docker pull immortalwrt/opde:sdk
docker run -it --rm immortalwrt/opde:sdk zsh # or bash
export http_proxy= # [your proxy], do not use localhost or 127.0.0.1
export https_proxy=$http_proxy
opde feeds && opde config -a
make package/feeds/packages/pigeonhole/compile -j$(nproc) || make package/feeds/packages/pigeonhole/compile V=s

configure: WARNING: unrecognized options: --disable-nls
configure: loading site script /openwrt/include/site/x86_64
checking for a BSD-compatible install... /openwrt/staging_dir/host/bin/install -c
checking whether build environment is sane... yes
checking for x86_64-openwrt-linux-strip... x86_64-openwrt-linux-musl-strip
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether UID '1000' is supported by ustar format... yes
checking whether GID '1000' is supported by ustar format... yes
checking how to create a ustar tar archive... gnutar
checking whether to enable maintainer-specific portions of Makefiles... no
checking for x86_64-openwrt-linux-gcc... ccache_cc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether ccache_cc accepts -g... yes
checking for ccache_cc option to accept ISO C89... none needed
checking whether ccache_cc understands -c and -o together... yes
checking for style of include used by make... GNU
checking dependency style of ccache_cc... gcc3
checking how to run the C preprocessor... ccache_cc -E
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-openwrt-linux-gnu
checking how to print strings... printf
checking for a sed that does not truncate output... /openwrt/staging_dir/host/bin/sed
checking for grep that handles long lines and -e... /openwrt/staging_dir/host/bin/grep
checking for egrep... /openwrt/staging_dir/host/bin/grep -E
checking for fgrep... /openwrt/staging_dir/host/bin/grep -F
checking for ld used by ccache_cc... x86_64-openwrt-linux-musl-ld
checking if the linker (x86_64-openwrt-linux-musl-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... x86_64-openwrt-linux-musl-gcc-nm
checking the name lister (x86_64-openwrt-linux-musl-gcc-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 3145728
checking how to convert x86_64-pc-linux-gnu file names to x86_64-openwrt-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for x86_64-openwrt-linux-musl-ld option to reload object files... -r
checking for x86_64-openwrt-linux-objdump... x86_64-openwrt-linux-musl-objdump
checking how to recognize dependent libraries... pass_all
checking for x86_64-openwrt-linux-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for x86_64-openwrt-linux-ar... x86_64-openwrt-linux-musl-gcc-ar
checking for archiver @FILE support... @
checking for x86_64-openwrt-linux-strip... (cached) x86_64-openwrt-linux-musl-strip
checking for x86_64-openwrt-linux-ranlib... x86_64-openwrt-linux-musl-gcc-ranlib
checking command to parse x86_64-openwrt-linux-musl-gcc-nm output from ccache_cc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for x86_64-openwrt-linux-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if ccache_cc supports -fno-rtti -fno-exceptions... no
checking for ccache_cc option to produce PIC... -fPIC -DPIC
checking if ccache_cc PIC flag -fPIC -DPIC works... yes
checking if ccache_cc static flag -static works... yes
checking if ccache_cc supports -c -o file.o... yes
checking if ccache_cc supports -c -o file.o... (cached) yes
checking whether the ccache_cc linker (x86_64-openwrt-linux-musl-ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking whether C compiler handles -Werror -Wunknown-warning-option... no
checking for "/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot//dovecot-config"... /openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot//dovecot-config
checking whether ccache_cc is clang 3.3+... no
checking Whether to enable hardening... yes
checking whether C compiler handles -pie... yes
checking whether C compiler handles -fstack-protector-strong... yes
checking whether C compiler handles -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2... yes
checking whether C compiler handles -mfunction-return=keep... yes
checking whether C compiler handles -mindirect-branch=keep... yes
checking for how to force completely read-only GOT table... -Wl,-z -Wl,relro -Wl,-z -Wl,now
checking whether we want undefined behaviour sanitizer... no
checking whether OS supports plugin dependencies... yes
checking for valgrind... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating doc/man/Makefile
config.status: creating doc/example-config/Makefile
config.status: creating doc/example-config/conf.d/Makefile
config.status: creating doc/rfc/Makefile
config.status: creating doc/extensions/Makefile
config.status: creating doc/locations/Makefile
config.status: creating doc/plugins/Makefile
config.status: creating src/Makefile
config.status: creating src/lib-sieve/Makefile
config.status: creating src/lib-sieve/util/Makefile
config.status: creating src/lib-sieve/storage/Makefile
config.status: creating src/lib-sieve/storage/data/Makefile
config.status: creating src/lib-sieve/storage/file/Makefile
config.status: creating src/lib-sieve/storage/dict/Makefile
config.status: creating src/lib-sieve/storage/ldap/Makefile
config.status: creating src/lib-sieve/plugins/Makefile
config.status: creating src/lib-sieve/plugins/vacation/Makefile
config.status: creating src/lib-sieve/plugins/subaddress/Makefile
config.status: creating src/lib-sieve/plugins/comparator-i-ascii-numeric/Makefile
config.status: creating src/lib-sieve/plugins/relational/Makefile
config.status: creating src/lib-sieve/plugins/regex/Makefile
config.status: creating src/lib-sieve/plugins/imap4flags/Makefile
config.status: creating src/lib-sieve/plugins/copy/Makefile
config.status: creating src/lib-sieve/plugins/include/Makefile
config.status: creating src/lib-sieve/plugins/body/Makefile
config.status: creating src/lib-sieve/plugins/variables/Makefile
config.status: creating src/lib-sieve/plugins/enotify/Makefile
config.status: creating src/lib-sieve/plugins/enotify/mailto/Makefile
config.status: creating src/lib-sieve/plugins/notify/Makefile
config.status: creating src/lib-sieve/plugins/environment/Makefile
config.status: creating src/lib-sieve/plugins/mailbox/Makefile
config.status: creating src/lib-sieve/plugins/date/Makefile
config.status: creating src/lib-sieve/plugins/spamvirustest/Makefile
config.status: creating src/lib-sieve/plugins/ihave/Makefile
config.status: creating src/lib-sieve/plugins/editheader/Makefile
config.status: creating src/lib-sieve/plugins/metadata/Makefile
config.status: creating src/lib-sieve/plugins/duplicate/Makefile
config.status: creating src/lib-sieve/plugins/index/Makefile
config.status: creating src/lib-sieve/plugins/mime/Makefile
config.status: creating src/lib-sieve/plugins/special-use/Makefile
config.status: creating src/lib-sieve/plugins/vnd.dovecot/Makefile
config.status: creating src/lib-sieve/plugins/vnd.dovecot/debug/Makefile
config.status: creating src/lib-sieve/plugins/vnd.dovecot/environment/Makefile
config.status: creating src/lib-sieve/plugins/vnd.dovecot/report/Makefile
config.status: creating src/lib-sieve-tool/Makefile
config.status: creating src/lib-managesieve/Makefile
config.status: creating src/plugins/Makefile
config.status: creating src/plugins/doveadm-sieve/Makefile
config.status: creating src/plugins/lda-sieve/Makefile
config.status: creating src/plugins/sieve-extprograms/Makefile
config.status: creating src/plugins/imapsieve/Makefile
config.status: creating src/plugins/imap-filter-sieve/Makefile
config.status: creating src/plugins/settings/Makefile
config.status: creating src/sieve-tools/Makefile
config.status: creating src/managesieve/Makefile
config.status: creating src/managesieve-login/Makefile
config.status: creating src/testsuite/Makefile
config.status: creating stamp.h
config.status: creating dummy-config.h
config.status: creating pigeonhole-config.h
config.status: executing depfiles commands
config.status: executing libtool commands
configure: WARNING: unrecognized options: --disable-nls

Install prefix . : /usr
script drivers . : file dict
                 : -ldap
make[4]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14'
make  all-recursive
make[5]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14'
Making all in .
make[6]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14'
/bin/bash ./update-version.sh . .
make[6]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14'
Making all in src
make[6]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src'
Making all in lib-sieve
make[7]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve'
Making all in util
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/util'
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT mail-raw.lo -MD -MP -MF .deps/mail-raw.Tpo -c -o mail-raw.lo mail-raw.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT mail-raw.lo -MD -MP -MF .deps/mail-raw.Tpo -c mail-raw.c  -fPIC -DPIC -o .libs/mail-raw.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from mail-raw.c:16:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT mail-raw.lo -MD -MP -MF .deps/mail-raw.Tpo -c mail-raw.c -o mail-raw.o >/dev/null 2>&1
mv -f .deps/mail-raw.Tpo .deps/mail-raw.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT edit-mail.lo -MD -MP -MF .deps/edit-mail.Tpo -c -o edit-mail.lo edit-mail.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT edit-mail.lo -MD -MP -MF .deps/edit-mail.Tpo -c edit-mail.c  -fPIC -DPIC -o .libs/edit-mail.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from edit-mail.c:10:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT edit-mail.lo -MD -MP -MF .deps/edit-mail.Tpo -c edit-mail.c -o edit-mail.o >/dev/null 2>&1
mv -f .deps/edit-mail.Tpo .deps/edit-mail.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT rfc2822.lo -MD -MP -MF .deps/rfc2822.Tpo -c -o rfc2822.lo rfc2822.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT rfc2822.lo -MD -MP -MF .deps/rfc2822.Tpo -c rfc2822.c  -fPIC -DPIC -o .libs/rfc2822.o
In file included from rfc2822.h:6,
                 from rfc2822.c:12:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT rfc2822.lo -MD -MP -MF .deps/rfc2822.Tpo -c rfc2822.c -o rfc2822.o >/dev/null 2>&1
mv -f .deps/rfc2822.Tpo .deps/rfc2822.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_util.la  mail-raw.lo edit-mail.lo rfc2822.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_util.a .libs/mail-raw.o .libs/edit-mail.o .libs/rfc2822.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_util.a
libtool: link: ( cd ".libs" && rm -f "libsieve_util.la" && ln -s "../libsieve_util.la" "libsieve_util.la" )
ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT test-edit-mail.o -MD -MP -MF .deps/test-edit-mail.Tpo -c -o test-edit-mail.o test-edit-mail.c
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from test-edit-mail.c:12:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/test-edit-mail.Tpo .deps/test-edit-mail.Po
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o test-edit-mail test-edit-mail.o libsieve_util.la -ldovecot-storage  -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot 
libtool: link: ccache_cc -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z -Wl,now -Wl,-z -Wl,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -znow -zrelro -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -o test-edit-mail test-edit-mail.o  -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ./.libs/libsieve_util.a -ldovecot-storage -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot
ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT test-rfc2822.o -MD -MP -MF .deps/test-rfc2822.Tpo -c -o test-rfc2822.o test-rfc2822.c
In file included from rfc2822.h:6,
                 from test-rfc2822.c:7:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/test-rfc2822.Tpo .deps/test-rfc2822.Po
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o test-rfc2822 test-rfc2822.o libsieve_util.la -ldovecot-storage  -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot 
libtool: link: ccache_cc -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z -Wl,now -Wl,-z -Wl,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -znow -zrelro -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -o test-rfc2822 test-rfc2822.o  -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ./.libs/libsieve_util.a -ldovecot-storage -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/util'
Making all in storage
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage'
Making all in data
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage/data'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-data-script.lo -MD -MP -MF .deps/sieve-data-script.Tpo -c -o sieve-data-script.lo sieve-data-script.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-data-script.lo -MD -MP -MF .deps/sieve-data-script.Tpo -c sieve-data-script.c  -fPIC -DPIC -o .libs/sieve-data-script.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-data-script.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-data-script.lo -MD -MP -MF .deps/sieve-data-script.Tpo -c sieve-data-script.c -o sieve-data-script.o >/dev/null 2>&1
mv -f .deps/sieve-data-script.Tpo .deps/sieve-data-script.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-data-storage.lo -MD -MP -MF .deps/sieve-data-storage.Tpo -c -o sieve-data-storage.lo sieve-data-storage.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-data-storage.lo -MD -MP -MF .deps/sieve-data-storage.Tpo -c sieve-data-storage.c  -fPIC -DPIC -o .libs/sieve-data-storage.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-data-storage.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-data-storage.lo -MD -MP -MF .deps/sieve-data-storage.Tpo -c sieve-data-storage.c -o sieve-data-storage.o >/dev/null 2>&1
mv -f .deps/sieve-data-storage.Tpo .deps/sieve-data-storage.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_storage_data.la  sieve-data-script.lo sieve-data-storage.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_storage_data.a .libs/sieve-data-script.o .libs/sieve-data-storage.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_storage_data.a
libtool: link: ( cd ".libs" && rm -f "libsieve_storage_data.la" && ln -s "../libsieve_storage_data.la" "libsieve_storage_data.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage/data'
Making all in file
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage/file'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-file-script.lo -MD -MP -MF .deps/sieve-file-script.Tpo -c -o sieve-file-script.lo sieve-file-script.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-script.lo -MD -MP -MF .deps/sieve-file-script.Tpo -c sieve-file-script.c  -fPIC -DPIC -o .libs/sieve-file-script.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from ../../../../src/lib-sieve/sieve-binary.h:6,
                 from sieve-file-script.c:11:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-script.lo -MD -MP -MF .deps/sieve-file-script.Tpo -c sieve-file-script.c -o sieve-file-script.o >/dev/null 2>&1
mv -f .deps/sieve-file-script.Tpo .deps/sieve-file-script.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-file-script-sequence.lo -MD -MP -MF .deps/sieve-file-script-sequence.Tpo -c -o sieve-file-script-sequence.lo sieve-file-script-sequence.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-script-sequence.lo -MD -MP -MF .deps/sieve-file-script-sequence.Tpo -c sieve-file-script-sequence.c  -fPIC -DPIC -o .libs/sieve-file-script-sequence.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-file-script-sequence.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-script-sequence.lo -MD -MP -MF .deps/sieve-file-script-sequence.Tpo -c sieve-file-script-sequence.c -o sieve-file-script-sequence.o >/dev/null 2>&1
mv -f .deps/sieve-file-script-sequence.Tpo .deps/sieve-file-script-sequence.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-file-storage-active.lo -MD -MP -MF .deps/sieve-file-storage-active.Tpo -c -o sieve-file-storage-active.lo sieve-file-storage-active.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage-active.lo -MD -MP -MF .deps/sieve-file-storage-active.Tpo -c sieve-file-storage-active.c  -fPIC -DPIC -o .libs/sieve-file-storage-active.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve.h:8,
                 from sieve-file-storage.h:7,
                 from sieve-file-storage-active.c:11:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage-active.lo -MD -MP -MF .deps/sieve-file-storage-active.Tpo -c sieve-file-storage-active.c -o sieve-file-storage-active.o >/dev/null 2>&1
mv -f .deps/sieve-file-storage-active.Tpo .deps/sieve-file-storage-active.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-file-storage-save.lo -MD -MP -MF .deps/sieve-file-storage-save.Tpo -c -o sieve-file-storage-save.lo sieve-file-storage-save.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage-save.lo -MD -MP -MF .deps/sieve-file-storage-save.Tpo -c sieve-file-storage-save.c  -fPIC -DPIC -o .libs/sieve-file-storage-save.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve.h:8,
                 from sieve-file-storage.h:7,
                 from sieve-file-storage-save.c:15:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage-save.lo -MD -MP -MF .deps/sieve-file-storage-save.Tpo -c sieve-file-storage-save.c -o sieve-file-storage-save.o >/dev/null 2>&1
mv -f .deps/sieve-file-storage-save.Tpo .deps/sieve-file-storage-save.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-file-storage-list.lo -MD -MP -MF .deps/sieve-file-storage-list.Tpo -c -o sieve-file-storage-list.lo sieve-file-storage-list.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage-list.lo -MD -MP -MF .deps/sieve-file-storage-list.Tpo -c sieve-file-storage-list.c  -fPIC -DPIC -o .libs/sieve-file-storage-list.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-file-storage-list.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage-list.lo -MD -MP -MF .deps/sieve-file-storage-list.Tpo -c sieve-file-storage-list.c -o sieve-file-storage-list.o >/dev/null 2>&1
mv -f .deps/sieve-file-storage-list.Tpo .deps/sieve-file-storage-list.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-file-storage-quota.lo -MD -MP -MF .deps/sieve-file-storage-quota.Tpo -c -o sieve-file-storage-quota.lo sieve-file-storage-quota.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage-quota.lo -MD -MP -MF .deps/sieve-file-storage-quota.Tpo -c sieve-file-storage-quota.c  -fPIC -DPIC -o .libs/sieve-file-storage-quota.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve.h:8,
                 from sieve-file-storage-quota.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage-quota.lo -MD -MP -MF .deps/sieve-file-storage-quota.Tpo -c sieve-file-storage-quota.c -o sieve-file-storage-quota.o >/dev/null 2>&1
mv -f .deps/sieve-file-storage-quota.Tpo .deps/sieve-file-storage-quota.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-file-storage.lo -MD -MP -MF .deps/sieve-file-storage.Tpo -c -o sieve-file-storage.lo sieve-file-storage.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage.lo -MD -MP -MF .deps/sieve-file-storage.Tpo -c sieve-file-storage.c  -fPIC -DPIC -o .libs/sieve-file-storage.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve.h:8,
                 from sieve-file-storage.c:13:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I../../../../src/lib-sieve/util -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-file-storage.lo -MD -MP -MF .deps/sieve-file-storage.Tpo -c sieve-file-storage.c -o sieve-file-storage.o >/dev/null 2>&1
mv -f .deps/sieve-file-storage.Tpo .deps/sieve-file-storage.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_storage_file.la  sieve-file-script.lo sieve-file-script-sequence.lo sieve-file-storage-active.lo sieve-file-storage-save.lo sieve-file-storage-list.lo sieve-file-storage-quota.lo sieve-file-storage.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_storage_file.a .libs/sieve-file-script.o .libs/sieve-file-script-sequence.o .libs/sieve-file-storage-active.o .libs/sieve-file-storage-save.o .libs/sieve-file-storage-list.o .libs/sieve-file-storage-quota.o .libs/sieve-file-storage.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_storage_file.a
libtool: link: ( cd ".libs" && rm -f "libsieve_storage_file.la" && ln -s "../libsieve_storage_file.la" "libsieve_storage_file.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage/file'
Making all in dict
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage/dict'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-dict-script.lo -MD -MP -MF .deps/sieve-dict-script.Tpo -c -o sieve-dict-script.lo sieve-dict-script.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-dict-script.lo -MD -MP -MF .deps/sieve-dict-script.Tpo -c sieve-dict-script.c  -fPIC -DPIC -o .libs/sieve-dict-script.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-dict-script.c:10:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-dict-script.lo -MD -MP -MF .deps/sieve-dict-script.Tpo -c sieve-dict-script.c -o sieve-dict-script.o >/dev/null 2>&1
mv -f .deps/sieve-dict-script.Tpo .deps/sieve-dict-script.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-dict-storage.lo -MD -MP -MF .deps/sieve-dict-storage.Tpo -c -o sieve-dict-storage.lo sieve-dict-storage.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-dict-storage.lo -MD -MP -MF .deps/sieve-dict-storage.Tpo -c sieve-dict-storage.c  -fPIC -DPIC -o .libs/sieve-dict-storage.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-dict-storage.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-dict-storage.lo -MD -MP -MF .deps/sieve-dict-storage.Tpo -c sieve-dict-storage.c -o sieve-dict-storage.o >/dev/null 2>&1
mv -f .deps/sieve-dict-storage.Tpo .deps/sieve-dict-storage.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_storage_dict.la  sieve-dict-script.lo sieve-dict-storage.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_storage_dict.a .libs/sieve-dict-script.o .libs/sieve-dict-storage.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_storage_dict.a
libtool: link: ( cd ".libs" && rm -f "libsieve_storage_dict.la" && ln -s "../libsieve_storage_dict.la" "libsieve_storage_dict.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage/dict'
Making all in ldap
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage/ldap'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-ldap-db.lo -MD -MP -MF .deps/sieve-ldap-db.Tpo -c -o sieve-ldap-db.lo sieve-ldap-db.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-ldap-db.lo -MD -MP -MF .deps/sieve-ldap-db.Tpo -c sieve-ldap-db.c  -fPIC -DPIC -o .libs/sieve-ldap-db.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-ldap-db.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-ldap-db.lo -MD -MP -MF .deps/sieve-ldap-db.Tpo -c sieve-ldap-db.c -o sieve-ldap-db.o >/dev/null 2>&1
mv -f .deps/sieve-ldap-db.Tpo .deps/sieve-ldap-db.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-ldap-script.lo -MD -MP -MF .deps/sieve-ldap-script.Tpo -c -o sieve-ldap-script.lo sieve-ldap-script.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-ldap-script.lo -MD -MP -MF .deps/sieve-ldap-script.Tpo -c sieve-ldap-script.c  -fPIC -DPIC -o .libs/sieve-ldap-script.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve.h:8,
                 from sieve-ldap-storage.h:4,
                 from sieve-ldap-script.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-ldap-script.lo -MD -MP -MF .deps/sieve-ldap-script.Tpo -c sieve-ldap-script.c -o sieve-ldap-script.o >/dev/null 2>&1
mv -f .deps/sieve-ldap-script.Tpo .deps/sieve-ldap-script.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-ldap-storage.lo -MD -MP -MF .deps/sieve-ldap-storage.Tpo -c -o sieve-ldap-storage.lo sieve-ldap-storage.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-ldap-storage.lo -MD -MP -MF .deps/sieve-ldap-storage.Tpo -c sieve-ldap-storage.c  -fPIC -DPIC -o .libs/sieve-ldap-storage.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-ldap-storage.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-ldap-storage.lo -MD -MP -MF .deps/sieve-ldap-storage.Tpo -c sieve-ldap-storage.c -o sieve-ldap-storage.o >/dev/null 2>&1
mv -f .deps/sieve-ldap-storage.Tpo .deps/sieve-ldap-storage.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT sieve-ldap-storage-settings.lo -MD -MP -MF .deps/sieve-ldap-storage-settings.Tpo -c -o sieve-ldap-storage-settings.lo sieve-ldap-storage-settings.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-ldap-storage-settings.lo -MD -MP -MF .deps/sieve-ldap-storage-settings.Tpo -c sieve-ldap-storage-settings.c  -fPIC -DPIC -o .libs/sieve-ldap-storage-settings.o
In file included from ../../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-ldap-storage-settings.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../../.. -I../../../../src/lib-sieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT sieve-ldap-storage-settings.lo -MD -MP -MF .deps/sieve-ldap-storage-settings.Tpo -c sieve-ldap-storage-settings.c -o sieve-ldap-storage-settings.o >/dev/null 2>&1
mv -f .deps/sieve-ldap-storage-settings.Tpo .deps/sieve-ldap-storage-settings.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_storage_ldap.la  sieve-ldap-db.lo sieve-ldap-script.lo sieve-ldap-storage.lo sieve-ldap-storage-settings.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_storage_ldap.a .libs/sieve-ldap-db.o .libs/sieve-ldap-script.o .libs/sieve-ldap-storage.o .libs/sieve-ldap-storage-settings.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_storage_ldap.a
libtool: link: ( cd ".libs" && rm -f "libsieve_storage_ldap.la" && ln -s "../libsieve_storage_ldap.la" "libsieve_storage_ldap.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage/ldap'
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage'
make[9]: Nothing to be done for 'all-am'.
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage'
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/storage'
Making all in plugins
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins'
Making all in vacation
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vacation'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-vacation.lo -MD -MP -MF .deps/cmd-vacation.Tpo -c -o cmd-vacation.lo cmd-vacation.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-vacation.lo -MD -MP -MF .deps/cmd-vacation.Tpo -c cmd-vacation.c  -fPIC -DPIC -o .libs/cmd-vacation.o
In file included from ./../../util/rfc2822.h:6,
                 from cmd-vacation.c:17:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-vacation.lo -MD -MP -MF .deps/cmd-vacation.Tpo -c cmd-vacation.c -o cmd-vacation.o >/dev/null 2>&1
mv -f .deps/cmd-vacation.Tpo .deps/cmd-vacation.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-vacation-common.lo -MD -MP -MF .deps/ext-vacation-common.Tpo -c -o ext-vacation-common.lo ext-vacation-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-vacation-common.lo -MD -MP -MF .deps/ext-vacation-common.Tpo -c ext-vacation-common.c  -fPIC -DPIC -o .libs/ext-vacation-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-vacation-common.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-vacation-common.lo -MD -MP -MF .deps/ext-vacation-common.Tpo -c ext-vacation-common.c -o ext-vacation-common.o >/dev/null 2>&1
mv -f .deps/ext-vacation-common.Tpo .deps/ext-vacation-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-vacation.lo -MD -MP -MF .deps/ext-vacation.Tpo -c -o ext-vacation.lo ext-vacation.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-vacation.lo -MD -MP -MF .deps/ext-vacation.Tpo -c ext-vacation.c  -fPIC -DPIC -o .libs/ext-vacation.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-vacation.c:16:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-vacation.lo -MD -MP -MF .deps/ext-vacation.Tpo -c ext-vacation.c -o ext-vacation.o >/dev/null 2>&1
mv -f .deps/ext-vacation.Tpo .deps/ext-vacation.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-vacation-seconds.lo -MD -MP -MF .deps/ext-vacation-seconds.Tpo -c -o ext-vacation-seconds.lo ext-vacation-seconds.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-vacation-seconds.lo -MD -MP -MF .deps/ext-vacation-seconds.Tpo -c ext-vacation-seconds.c  -fPIC -DPIC -o .libs/ext-vacation-seconds.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-vacation-seconds.c:16:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-vacation-seconds.lo -MD -MP -MF .deps/ext-vacation-seconds.Tpo -c ext-vacation-seconds.c -o ext-vacation-seconds.o >/dev/null 2>&1
mv -f .deps/ext-vacation-seconds.Tpo .deps/ext-vacation-seconds.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_vacation.la  cmd-vacation.lo ext-vacation-common.lo ext-vacation.lo ext-vacation-seconds.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_vacation.a .libs/cmd-vacation.o .libs/ext-vacation-common.o .libs/ext-vacation.o .libs/ext-vacation-seconds.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_vacation.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_vacation.la" && ln -s "../libsieve_ext_vacation.la" "libsieve_ext_vacation.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vacation'
Making all in subaddress
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/subaddress'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-subaddress.lo -MD -MP -MF .deps/ext-subaddress.Tpo -c -o ext-subaddress.lo ext-subaddress.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-subaddress.lo -MD -MP -MF .deps/ext-subaddress.Tpo -c ext-subaddress.c  -fPIC -DPIC -o .libs/ext-subaddress.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-subaddress.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-subaddress.lo -MD -MP -MF .deps/ext-subaddress.Tpo -c ext-subaddress.c -o ext-subaddress.o >/dev/null 2>&1
mv -f .deps/ext-subaddress.Tpo .deps/ext-subaddress.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_subaddress.la  ext-subaddress.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_subaddress.a .libs/ext-subaddress.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_subaddress.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_subaddress.la" && ln -s "../libsieve_ext_subaddress.la" "libsieve_ext_subaddress.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/subaddress'
Making all in comparator-i-ascii-numeric
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/comparator-i-ascii-numeric'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-cmp-i-ascii-numeric.lo -MD -MP -MF .deps/ext-cmp-i-ascii-numeric.Tpo -c -o ext-cmp-i-ascii-numeric.lo ext-cmp-i-ascii-numeric.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-cmp-i-ascii-numeric.lo -MD -MP -MF .deps/ext-cmp-i-ascii-numeric.Tpo -c ext-cmp-i-ascii-numeric.c  -fPIC -DPIC -o .libs/ext-cmp-i-ascii-numeric.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-cmp-i-ascii-numeric.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-cmp-i-ascii-numeric.lo -MD -MP -MF .deps/ext-cmp-i-ascii-numeric.Tpo -c ext-cmp-i-ascii-numeric.c -o ext-cmp-i-ascii-numeric.o >/dev/null 2>&1
mv -f .deps/ext-cmp-i-ascii-numeric.Tpo .deps/ext-cmp-i-ascii-numeric.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_comparator-i-ascii-numeric.la  ext-cmp-i-ascii-numeric.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_comparator-i-ascii-numeric.a .libs/ext-cmp-i-ascii-numeric.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_comparator-i-ascii-numeric.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_comparator-i-ascii-numeric.la" && ln -s "../libsieve_ext_comparator-i-ascii-numeric.la" "libsieve_ext_comparator-i-ascii-numeric.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/comparator-i-ascii-numeric'
Making all in relational
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/relational'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-relational-common.lo -MD -MP -MF .deps/ext-relational-common.Tpo -c -o ext-relational-common.lo ext-relational-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-relational-common.lo -MD -MP -MF .deps/ext-relational-common.Tpo -c ext-relational-common.c  -fPIC -DPIC -o .libs/ext-relational-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-relational-common.c:17:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-relational-common.lo -MD -MP -MF .deps/ext-relational-common.Tpo -c ext-relational-common.c -o ext-relational-common.o >/dev/null 2>&1
mv -f .deps/ext-relational-common.Tpo .deps/ext-relational-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT mcht-value.lo -MD -MP -MF .deps/mcht-value.Tpo -c -o mcht-value.lo mcht-value.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT mcht-value.lo -MD -MP -MF .deps/mcht-value.Tpo -c mcht-value.c  -fPIC -DPIC -o .libs/mcht-value.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from mcht-value.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT mcht-value.lo -MD -MP -MF .deps/mcht-value.Tpo -c mcht-value.c -o mcht-value.o >/dev/null 2>&1
mv -f .deps/mcht-value.Tpo .deps/mcht-value.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT mcht-count.lo -MD -MP -MF .deps/mcht-count.Tpo -c -o mcht-count.lo mcht-count.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT mcht-count.lo -MD -MP -MF .deps/mcht-count.Tpo -c mcht-count.c  -fPIC -DPIC -o .libs/mcht-count.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from mcht-count.c:11:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT mcht-count.lo -MD -MP -MF .deps/mcht-count.Tpo -c mcht-count.c -o mcht-count.o >/dev/null 2>&1
mv -f .deps/mcht-count.Tpo .deps/mcht-count.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-relational.lo -MD -MP -MF .deps/ext-relational.Tpo -c -o ext-relational.lo ext-relational.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-relational.lo -MD -MP -MF .deps/ext-relational.Tpo -c ext-relational.c  -fPIC -DPIC -o .libs/ext-relational.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-relational.c:17:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-relational.lo -MD -MP -MF .deps/ext-relational.Tpo -c ext-relational.c -o ext-relational.o >/dev/null 2>&1
mv -f .deps/ext-relational.Tpo .deps/ext-relational.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_relational.la  ext-relational-common.lo mcht-value.lo mcht-count.lo ext-relational.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_relational.a .libs/ext-relational-common.o .libs/mcht-value.o .libs/mcht-count.o .libs/ext-relational.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_relational.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_relational.la" && ln -s "../libsieve_ext_relational.la" "libsieve_ext_relational.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/relational'
Making all in regex
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/regex'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT mcht-regex.lo -MD -MP -MF .deps/mcht-regex.Tpo -c -o mcht-regex.lo mcht-regex.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT mcht-regex.lo -MD -MP -MF .deps/mcht-regex.Tpo -c mcht-regex.c  -fPIC -DPIC -o .libs/mcht-regex.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from mcht-regex.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mcht-regex.c: In function 'mcht_regex_match_keys':
mcht-regex.c:304:38: warning: 'cflags' may be used uninitialized in this function [-Wmaybe-uninitialized]
       if ( ctx->nmatch == 0 ) cflags |= REG_NOSUB;
                                      ^
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT mcht-regex.lo -MD -MP -MF .deps/mcht-regex.Tpo -c mcht-regex.c -o mcht-regex.o >/dev/null 2>&1
mv -f .deps/mcht-regex.Tpo .deps/mcht-regex.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-regex-common.lo -MD -MP -MF .deps/ext-regex-common.Tpo -c -o ext-regex-common.lo ext-regex-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-regex-common.lo -MD -MP -MF .deps/ext-regex-common.Tpo -c ext-regex-common.c  -fPIC -DPIC -o .libs/ext-regex-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-regex-common.c:4:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-regex-common.lo -MD -MP -MF .deps/ext-regex-common.Tpo -c ext-regex-common.c -o ext-regex-common.o >/dev/null 2>&1
mv -f .deps/ext-regex-common.Tpo .deps/ext-regex-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-regex.lo -MD -MP -MF .deps/ext-regex.Tpo -c -o ext-regex.lo ext-regex.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-regex.lo -MD -MP -MF .deps/ext-regex.Tpo -c ext-regex.c  -fPIC -DPIC -o .libs/ext-regex.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-regex.c:26:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-regex.lo -MD -MP -MF .deps/ext-regex.Tpo -c ext-regex.c -o ext-regex.o >/dev/null 2>&1
mv -f .deps/ext-regex.Tpo .deps/ext-regex.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_regex.la  mcht-regex.lo ext-regex-common.lo ext-regex.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_regex.a .libs/mcht-regex.o .libs/ext-regex-common.o .libs/ext-regex.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_regex.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_regex.la" && ln -s "../libsieve_ext_regex.la" "libsieve_ext_regex.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/regex'
Making all in imap4flags
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/imap4flags'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-imap4flags-common.lo -MD -MP -MF .deps/ext-imap4flags-common.Tpo -c -o ext-imap4flags-common.lo ext-imap4flags-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-imap4flags-common.lo -MD -MP -MF .deps/ext-imap4flags-common.Tpo -c ext-imap4flags-common.c  -fPIC -DPIC -o .libs/ext-imap4flags-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-imap4flags-common.c:10:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-imap4flags-common.lo -MD -MP -MF .deps/ext-imap4flags-common.Tpo -c ext-imap4flags-common.c -o ext-imap4flags-common.o >/dev/null 2>&1
mv -f .deps/ext-imap4flags-common.Tpo .deps/ext-imap4flags-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-flag.lo -MD -MP -MF .deps/cmd-flag.Tpo -c -o cmd-flag.lo cmd-flag.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-flag.lo -MD -MP -MF .deps/cmd-flag.Tpo -c cmd-flag.c  -fPIC -DPIC -o .libs/cmd-flag.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-code.h:9,
                 from cmd-flag.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-flag.lo -MD -MP -MF .deps/cmd-flag.Tpo -c cmd-flag.c -o cmd-flag.o >/dev/null 2>&1
mv -f .deps/cmd-flag.Tpo .deps/cmd-flag.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-hasflag.lo -MD -MP -MF .deps/tst-hasflag.Tpo -c -o tst-hasflag.lo tst-hasflag.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-hasflag.lo -MD -MP -MF .deps/tst-hasflag.Tpo -c tst-hasflag.c  -fPIC -DPIC -o .libs/tst-hasflag.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-commands.h:6,
                 from tst-hasflag.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-hasflag.lo -MD -MP -MF .deps/tst-hasflag.Tpo -c tst-hasflag.c -o tst-hasflag.o >/dev/null 2>&1
mv -f .deps/tst-hasflag.Tpo .deps/tst-hasflag.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tag-flags.lo -MD -MP -MF .deps/tag-flags.Tpo -c -o tag-flags.lo tag-flags.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-flags.lo -MD -MP -MF .deps/tag-flags.Tpo -c tag-flags.c  -fPIC -DPIC -o .libs/tag-flags.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-code.h:9,
                 from tag-flags.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-flags.lo -MD -MP -MF .deps/tag-flags.Tpo -c tag-flags.c -o tag-flags.o >/dev/null 2>&1
mv -f .deps/tag-flags.Tpo .deps/tag-flags.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-imap4flags.lo -MD -MP -MF .deps/ext-imap4flags.Tpo -c -o ext-imap4flags.lo ext-imap4flags.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-imap4flags.lo -MD -MP -MF .deps/ext-imap4flags.Tpo -c ext-imap4flags.c  -fPIC -DPIC -o .libs/ext-imap4flags.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-imap4flags.c:18:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-imap4flags.lo -MD -MP -MF .deps/ext-imap4flags.Tpo -c ext-imap4flags.c -o ext-imap4flags.o >/dev/null 2>&1
mv -f .deps/ext-imap4flags.Tpo .deps/ext-imap4flags.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-imapflags.lo -MD -MP -MF .deps/ext-imapflags.Tpo -c -o ext-imapflags.lo ext-imapflags.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-imapflags.lo -MD -MP -MF .deps/ext-imapflags.Tpo -c ext-imapflags.c  -fPIC -DPIC -o .libs/ext-imapflags.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-imapflags.c:18:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-imapflags.lo -MD -MP -MF .deps/ext-imapflags.Tpo -c ext-imapflags.c -o ext-imapflags.o >/dev/null 2>&1
mv -f .deps/ext-imapflags.Tpo .deps/ext-imapflags.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_imap4flags.la  ext-imap4flags-common.lo cmd-flag.lo tst-hasflag.lo tag-flags.lo ext-imap4flags.lo ext-imapflags.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_imap4flags.a .libs/ext-imap4flags-common.o .libs/cmd-flag.o .libs/tst-hasflag.o .libs/tag-flags.o .libs/ext-imap4flags.o .libs/ext-imapflags.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_imap4flags.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_imap4flags.la" && ln -s "../libsieve_ext_imap4flags.la" "libsieve_ext_imap4flags.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/imap4flags'
Making all in copy
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/copy'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-copy.lo -MD -MP -MF .deps/ext-copy.Tpo -c -o ext-copy.lo ext-copy.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-copy.lo -MD -MP -MF .deps/ext-copy.Tpo -c ext-copy.c  -fPIC -DPIC -o .libs/ext-copy.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-copy.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-copy.lo -MD -MP -MF .deps/ext-copy.Tpo -c ext-copy.c -o ext-copy.o >/dev/null 2>&1
mv -f .deps/ext-copy.Tpo .deps/ext-copy.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_copy.la  ext-copy.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_copy.a .libs/ext-copy.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_copy.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_copy.la" && ln -s "../libsieve_ext_copy.la" "libsieve_ext_copy.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/copy'
Making all in include
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/include'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-include.lo -MD -MP -MF .deps/cmd-include.Tpo -c -o cmd-include.lo cmd-include.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-include.lo -MD -MP -MF .deps/cmd-include.Tpo -c cmd-include.c  -fPIC -DPIC -o .libs/cmd-include.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from cmd-include.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-include.lo -MD -MP -MF .deps/cmd-include.Tpo -c cmd-include.c -o cmd-include.o >/dev/null 2>&1
mv -f .deps/cmd-include.Tpo .deps/cmd-include.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-return.lo -MD -MP -MF .deps/cmd-return.Tpo -c -o cmd-return.lo cmd-return.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-return.lo -MD -MP -MF .deps/cmd-return.Tpo -c cmd-return.c  -fPIC -DPIC -o .libs/cmd-return.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-code.h:9,
                 from cmd-return.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-return.lo -MD -MP -MF .deps/cmd-return.Tpo -c cmd-return.c -o cmd-return.o >/dev/null 2>&1
mv -f .deps/cmd-return.Tpo .deps/cmd-return.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-global.lo -MD -MP -MF .deps/cmd-global.Tpo -c -o cmd-global.lo cmd-global.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-global.lo -MD -MP -MF .deps/cmd-global.Tpo -c cmd-global.c  -fPIC -DPIC -o .libs/cmd-global.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from cmd-global.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-global.lo -MD -MP -MF .deps/cmd-global.Tpo -c cmd-global.c -o cmd-global.o >/dev/null 2>&1
mv -f .deps/cmd-global.Tpo .deps/cmd-global.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-include-common.lo -MD -MP -MF .deps/ext-include-common.Tpo -c -o ext-include-common.lo ext-include-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-include-common.lo -MD -MP -MF .deps/ext-include-common.Tpo -c ext-include-common.c  -fPIC -DPIC -o .libs/ext-include-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-include-common.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-include-common.lo -MD -MP -MF .deps/ext-include-common.Tpo -c ext-include-common.c -o ext-include-common.o >/dev/null 2>&1
mv -f .deps/ext-include-common.Tpo .deps/ext-include-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-include-binary.lo -MD -MP -MF .deps/ext-include-binary.Tpo -c -o ext-include-binary.lo ext-include-binary.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-include-binary.lo -MD -MP -MF .deps/ext-include-binary.Tpo -c ext-include-binary.c  -fPIC -DPIC -o .libs/ext-include-binary.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-include-binary.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-include-binary.lo -MD -MP -MF .deps/ext-include-binary.Tpo -c ext-include-binary.c -o ext-include-binary.o >/dev/null 2>&1
mv -f .deps/ext-include-binary.Tpo .deps/ext-include-binary.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-include-variables.lo -MD -MP -MF .deps/ext-include-variables.Tpo -c -o ext-include-variables.lo ext-include-variables.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-include-variables.lo -MD -MP -MF .deps/ext-include-variables.Tpo -c ext-include-variables.c  -fPIC -DPIC -o .libs/ext-include-variables.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-include-variables.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-include-variables.lo -MD -MP -MF .deps/ext-include-variables.Tpo -c ext-include-variables.c -o ext-include-variables.o >/dev/null 2>&1
mv -f .deps/ext-include-variables.Tpo .deps/ext-include-variables.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-include.lo -MD -MP -MF .deps/ext-include.Tpo -c -o ext-include.lo ext-include.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-include.lo -MD -MP -MF .deps/ext-include.Tpo -c ext-include.c  -fPIC -DPIC -o .libs/ext-include.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-include.c:21:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-include.lo -MD -MP -MF .deps/ext-include.Tpo -c ext-include.c -o ext-include.o >/dev/null 2>&1
mv -f .deps/ext-include.Tpo .deps/ext-include.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_include.la  cmd-include.lo cmd-return.lo cmd-global.lo ext-include-common.lo ext-include-binary.lo ext-include-variables.lo ext-include.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_include.a .libs/cmd-include.o .libs/cmd-return.o .libs/cmd-global.o .libs/ext-include-common.o .libs/ext-include-binary.o .libs/ext-include-variables.o .libs/ext-include.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_include.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_include.la" && ln -s "../libsieve_ext_include.la" "libsieve_ext_include.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/include'
Making all in body
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/body'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-body-common.lo -MD -MP -MF .deps/ext-body-common.Tpo -c -o ext-body-common.lo ext-body-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-body-common.lo -MD -MP -MF .deps/ext-body-common.Tpo -c ext-body-common.c  -fPIC -DPIC -o .libs/ext-body-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-body-common.c:12:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-body-common.lo -MD -MP -MF .deps/ext-body-common.Tpo -c ext-body-common.c -o ext-body-common.o >/dev/null 2>&1
mv -f .deps/ext-body-common.Tpo .deps/ext-body-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-body.lo -MD -MP -MF .deps/tst-body.Tpo -c -o tst-body.lo tst-body.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-body.lo -MD -MP -MF .deps/tst-body.Tpo -c tst-body.c  -fPIC -DPIC -o .libs/tst-body.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-extensions.h:5,
                 from tst-body.c:4:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-body.lo -MD -MP -MF .deps/tst-body.Tpo -c tst-body.c -o tst-body.o >/dev/null 2>&1
mv -f .deps/tst-body.Tpo .deps/tst-body.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-body.lo -MD -MP -MF .deps/ext-body.Tpo -c -o ext-body.lo ext-body.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-body.lo -MD -MP -MF .deps/ext-body.Tpo -c ext-body.c  -fPIC -DPIC -o .libs/ext-body.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-extensions.h:5,
                 from ext-body.c:18:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-body.lo -MD -MP -MF .deps/ext-body.Tpo -c ext-body.c -o ext-body.o >/dev/null 2>&1
mv -f .deps/ext-body.Tpo .deps/ext-body.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_body.la  ext-body-common.lo tst-body.lo ext-body.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_body.a .libs/ext-body-common.o .libs/tst-body.o .libs/ext-body.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_body.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_body.la" && ln -s "../libsieve_ext_body.la" "libsieve_ext_body.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/body'
Making all in variables
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/variables'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-variables-common.lo -MD -MP -MF .deps/ext-variables-common.Tpo -c -o ext-variables-common.lo ext-variables-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-common.lo -MD -MP -MF .deps/ext-variables-common.Tpo -c ext-variables-common.c  -fPIC -DPIC -o .libs/ext-variables-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-variables-common.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-common.lo -MD -MP -MF .deps/ext-variables-common.Tpo -c ext-variables-common.c -o ext-variables-common.o >/dev/null 2>&1
mv -f .deps/ext-variables-common.Tpo .deps/ext-variables-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-variables-name.lo -MD -MP -MF .deps/ext-variables-name.Tpo -c -o ext-variables-name.lo ext-variables-name.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-name.lo -MD -MP -MF .deps/ext-variables-name.Tpo -c ext-variables-name.c  -fPIC -DPIC -o .libs/ext-variables-name.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-variables-name.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-name.lo -MD -MP -MF .deps/ext-variables-name.Tpo -c ext-variables-name.c -o ext-variables-name.o >/dev/null 2>&1
mv -f .deps/ext-variables-name.Tpo .deps/ext-variables-name.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-variables-namespaces.lo -MD -MP -MF .deps/ext-variables-namespaces.Tpo -c -o ext-variables-namespaces.lo ext-variables-namespaces.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-namespaces.lo -MD -MP -MF .deps/ext-variables-namespaces.Tpo -c ext-variables-namespaces.c  -fPIC -DPIC -o .libs/ext-variables-namespaces.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-variables-namespaces.c:4:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-namespaces.lo -MD -MP -MF .deps/ext-variables-namespaces.Tpo -c ext-variables-namespaces.c -o ext-variables-namespaces.o >/dev/null 2>&1
mv -f .deps/ext-variables-namespaces.Tpo .deps/ext-variables-namespaces.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-variables-arguments.lo -MD -MP -MF .deps/ext-variables-arguments.Tpo -c -o ext-variables-arguments.lo ext-variables-arguments.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-arguments.lo -MD -MP -MF .deps/ext-variables-arguments.Tpo -c ext-variables-arguments.c  -fPIC -DPIC -o .libs/ext-variables-arguments.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-variables-arguments.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-arguments.lo -MD -MP -MF .deps/ext-variables-arguments.Tpo -c ext-variables-arguments.c -o ext-variables-arguments.o >/dev/null 2>&1
mv -f .deps/ext-variables-arguments.Tpo .deps/ext-variables-arguments.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-variables-operands.lo -MD -MP -MF .deps/ext-variables-operands.Tpo -c -o ext-variables-operands.lo ext-variables-operands.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-operands.lo -MD -MP -MF .deps/ext-variables-operands.Tpo -c ext-variables-operands.c  -fPIC -DPIC -o .libs/ext-variables-operands.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-variables-operands.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-operands.lo -MD -MP -MF .deps/ext-variables-operands.Tpo -c ext-variables-operands.c -o ext-variables-operands.o >/dev/null 2>&1
mv -f .deps/ext-variables-operands.Tpo .deps/ext-variables-operands.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-variables-modifiers.lo -MD -MP -MF .deps/ext-variables-modifiers.Tpo -c -o ext-variables-modifiers.lo ext-variables-modifiers.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-modifiers.lo -MD -MP -MF .deps/ext-variables-modifiers.Tpo -c ext-variables-modifiers.c  -fPIC -DPIC -o .libs/ext-variables-modifiers.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-variables-modifiers.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-modifiers.lo -MD -MP -MF .deps/ext-variables-modifiers.Tpo -c ext-variables-modifiers.c -o ext-variables-modifiers.o >/dev/null 2>&1
mv -f .deps/ext-variables-modifiers.Tpo .deps/ext-variables-modifiers.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-variables-dump.lo -MD -MP -MF .deps/ext-variables-dump.Tpo -c -o ext-variables-dump.lo ext-variables-dump.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-dump.lo -MD -MP -MF .deps/ext-variables-dump.Tpo -c ext-variables-dump.c  -fPIC -DPIC -o .libs/ext-variables-dump.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-variables-dump.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables-dump.lo -MD -MP -MF .deps/ext-variables-dump.Tpo -c ext-variables-dump.c -o ext-variables-dump.o >/dev/null 2>&1
mv -f .deps/ext-variables-dump.Tpo .deps/ext-variables-dump.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-set.lo -MD -MP -MF .deps/cmd-set.Tpo -c -o cmd-set.lo cmd-set.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-set.lo -MD -MP -MF .deps/cmd-set.Tpo -c cmd-set.c  -fPIC -DPIC -o .libs/cmd-set.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from cmd-set.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-set.lo -MD -MP -MF .deps/cmd-set.Tpo -c cmd-set.c -o cmd-set.o >/dev/null 2>&1
mv -f .deps/cmd-set.Tpo .deps/cmd-set.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-string.lo -MD -MP -MF .deps/tst-string.Tpo -c -o tst-string.lo tst-string.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-string.lo -MD -MP -MF .deps/tst-string.Tpo -c tst-string.c  -fPIC -DPIC -o .libs/tst-string.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-string.c:4:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-string.lo -MD -MP -MF .deps/tst-string.Tpo -c tst-string.c -o tst-string.o >/dev/null 2>&1
mv -f .deps/tst-string.Tpo .deps/tst-string.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-variables.lo -MD -MP -MF .deps/ext-variables.Tpo -c -o ext-variables.lo ext-variables.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables.lo -MD -MP -MF .deps/ext-variables.Tpo -c ext-variables.c  -fPIC -DPIC -o .libs/ext-variables.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-extensions.h:5,
                 from ext-variables.c:18:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-variables.lo -MD -MP -MF .deps/ext-variables.Tpo -c ext-variables.c -o ext-variables.o >/dev/null 2>&1
mv -f .deps/ext-variables.Tpo .deps/ext-variables.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_variables.la  ext-variables-common.lo ext-variables-name.lo ext-variables-namespaces.lo ext-variables-arguments.lo ext-variables-operands.lo ext-variables-modifiers.lo ext-variables-dump.lo cmd-set.lo tst-string.lo ext-variables.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_variables.a .libs/ext-variables-common.o .libs/ext-variables-name.o .libs/ext-variables-namespaces.o .libs/ext-variables-arguments.o .libs/ext-variables-operands.o .libs/ext-variables-modifiers.o .libs/ext-variables-dump.o .libs/cmd-set.o .libs/tst-string.o .libs/ext-variables.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_variables.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_variables.la" && ln -s "../libsieve_ext_variables.la" "libsieve_ext_variables.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/variables'
Making all in enotify
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/enotify'
Making all in mailto
make[10]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/enotify/mailto'
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT uri-mailto.lo -MD -MP -MF .deps/uri-mailto.Tpo -c -o uri-mailto.lo uri-mailto.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT uri-mailto.lo -MD -MP -MF .deps/uri-mailto.Tpo -c uri-mailto.c  -fPIC -DPIC -o .libs/uri-mailto.o
In file included from ./../../../util/rfc2822.h:6,
                 from uri-mailto.c:16:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT uri-mailto.lo -MD -MP -MF .deps/uri-mailto.Tpo -c uri-mailto.c -o uri-mailto.o >/dev/null 2>&1
mv -f .deps/uri-mailto.Tpo .deps/uri-mailto.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT ntfy-mailto.lo -MD -MP -MF .deps/ntfy-mailto.Tpo -c -o ntfy-mailto.lo ntfy-mailto.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ntfy-mailto.lo -MD -MP -MF .deps/ntfy-mailto.Tpo -c ntfy-mailto.c  -fPIC -DPIC -o .libs/ntfy-mailto.o
In file included from ./../../../sieve-types.h:7,
                 from ./../../../sieve-common.h:7,
                 from ntfy-mailto.c:30:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ntfy-mailto.lo -MD -MP -MF .deps/ntfy-mailto.Tpo -c ntfy-mailto.c -o ntfy-mailto.o >/dev/null 2>&1
mv -f .deps/ntfy-mailto.Tpo .deps/ntfy-mailto.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_enotify_mailto.la  uri-mailto.lo ntfy-mailto.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_enotify_mailto.a .libs/uri-mailto.o .libs/ntfy-mailto.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_enotify_mailto.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_enotify_mailto.la" && ln -s "../libsieve_ext_enotify_mailto.la" "libsieve_ext_enotify_mailto.la" )
make[10]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/enotify/mailto'
make[10]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/enotify'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-enotify.lo -MD -MP -MF .deps/ext-enotify.Tpo -c -o ext-enotify.lo ext-enotify.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-enotify.lo -MD -MP -MF .deps/ext-enotify.Tpo -c ext-enotify.c  -fPIC -DPIC -o .libs/ext-enotify.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-enotify.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-enotify.lo -MD -MP -MF .deps/ext-enotify.Tpo -c ext-enotify.c -o ext-enotify.o >/dev/null 2>&1
mv -f .deps/ext-enotify.Tpo .deps/ext-enotify.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-enotify-common.lo -MD -MP -MF .deps/ext-enotify-common.Tpo -c -o ext-enotify-common.lo ext-enotify-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-enotify-common.lo -MD -MP -MF .deps/ext-enotify-common.Tpo -c ext-enotify-common.c  -fPIC -DPIC -o .libs/ext-enotify-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-enotify-common.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-enotify-common.lo -MD -MP -MF .deps/ext-enotify-common.Tpo -c ext-enotify-common.c -o ext-enotify-common.o >/dev/null 2>&1
mv -f .deps/ext-enotify-common.Tpo .deps/ext-enotify-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-notify.lo -MD -MP -MF .deps/cmd-notify.Tpo -c -o cmd-notify.lo cmd-notify.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-notify.lo -MD -MP -MF .deps/cmd-notify.Tpo -c cmd-notify.c  -fPIC -DPIC -o .libs/cmd-notify.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from cmd-notify.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-notify.lo -MD -MP -MF .deps/cmd-notify.Tpo -c cmd-notify.c -o cmd-notify.o >/dev/null 2>&1
mv -f .deps/cmd-notify.Tpo .deps/cmd-notify.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-valid-notify-method.lo -MD -MP -MF .deps/tst-valid-notify-method.Tpo -c -o tst-valid-notify-method.lo tst-valid-notify-method.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-valid-notify-method.lo -MD -MP -MF .deps/tst-valid-notify-method.Tpo -c tst-valid-notify-method.c  -fPIC -DPIC -o .libs/tst-valid-notify-method.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-valid-notify-method.c:4:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-valid-notify-method.lo -MD -MP -MF .deps/tst-valid-notify-method.Tpo -c tst-valid-notify-method.c -o tst-valid-notify-method.o >/dev/null 2>&1
mv -f .deps/tst-valid-notify-method.Tpo .deps/tst-valid-notify-method.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-notify-method-capability.lo -MD -MP -MF .deps/tst-notify-method-capability.Tpo -c -o tst-notify-method-capability.lo tst-notify-method-capability.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-notify-method-capability.lo -MD -MP -MF .deps/tst-notify-method-capability.Tpo -c tst-notify-method-capability.c  -fPIC -DPIC -o .libs/tst-notify-method-capability.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-notify-method-capability.c:4:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-notify-method-capability.lo -MD -MP -MF .deps/tst-notify-method-capability.Tpo -c tst-notify-method-capability.c -o tst-notify-method-capability.o >/dev/null 2>&1
mv -f .deps/tst-notify-method-capability.Tpo .deps/tst-notify-method-capability.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT vmodf-encodeurl.lo -MD -MP -MF .deps/vmodf-encodeurl.Tpo -c -o vmodf-encodeurl.lo vmodf-encodeurl.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT vmodf-encodeurl.lo -MD -MP -MF .deps/vmodf-encodeurl.Tpo -c vmodf-encodeurl.c  -fPIC -DPIC -o .libs/vmodf-encodeurl.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from vmodf-encodeurl.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT vmodf-encodeurl.lo -MD -MP -MF .deps/vmodf-encodeurl.Tpo -c vmodf-encodeurl.c -o vmodf-encodeurl.o >/dev/null 2>&1
mv -f .deps/vmodf-encodeurl.Tpo .deps/vmodf-encodeurl.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_enotify.la  ext-enotify.lo ext-enotify-common.lo cmd-notify.lo tst-valid-notify-method.lo tst-notify-method-capability.lo vmodf-encodeurl.lo ./mailto/libsieve_ext_enotify_mailto.la 
libtool: link: (cd .libs/libsieve_ext_enotify.lax/libsieve_ext_enotify_mailto.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/enotify/./mailto/.libs/libsieve_ext_enotify_mailto.a")
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_enotify.a .libs/ext-enotify.o .libs/ext-enotify-common.o .libs/cmd-notify.o .libs/tst-valid-notify-method.o .libs/tst-notify-method-capability.o .libs/vmodf-encodeurl.o   .libs/libsieve_ext_enotify.lax/libsieve_ext_enotify_mailto.a/ntfy-mailto.o .libs/libsieve_ext_enotify.lax/libsieve_ext_enotify_mailto.a/uri-mailto.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_enotify.a
libtool: link: rm -fr .libs/libsieve_ext_enotify.lax
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_enotify.la" && ln -s "../libsieve_ext_enotify.la" "libsieve_ext_enotify.la" )
make[10]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/enotify'
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/enotify'
Making all in notify
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/notify'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-notify.lo -MD -MP -MF .deps/ext-notify.Tpo -c -o ext-notify.lo ext-notify.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-notify.lo -MD -MP -MF .deps/ext-notify.Tpo -c ext-notify.c  -fPIC -DPIC -o .libs/ext-notify.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-notify.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-notify.lo -MD -MP -MF .deps/ext-notify.Tpo -c ext-notify.c -o ext-notify.o >/dev/null 2>&1
mv -f .deps/ext-notify.Tpo .deps/ext-notify.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-notify-common.lo -MD -MP -MF .deps/ext-notify-common.Tpo -c -o ext-notify-common.lo ext-notify-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-notify-common.lo -MD -MP -MF .deps/ext-notify-common.Tpo -c ext-notify-common.c  -fPIC -DPIC -o .libs/ext-notify-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-notify-common.c:12:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-notify-common.lo -MD -MP -MF .deps/ext-notify-common.Tpo -c ext-notify-common.c -o ext-notify-common.o >/dev/null 2>&1
mv -f .deps/ext-notify-common.Tpo .deps/ext-notify-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-notify.lo -MD -MP -MF .deps/cmd-notify.Tpo -c -o cmd-notify.lo cmd-notify.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-notify.lo -MD -MP -MF .deps/cmd-notify.Tpo -c cmd-notify.c  -fPIC -DPIC -o .libs/cmd-notify.o
In file included from ./../../util/rfc2822.h:6,
                 from cmd-notify.c:13:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-notify.lo -MD -MP -MF .deps/cmd-notify.Tpo -c cmd-notify.c -o cmd-notify.o >/dev/null 2>&1
mv -f .deps/cmd-notify.Tpo .deps/cmd-notify.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-denotify.lo -MD -MP -MF .deps/cmd-denotify.Tpo -c -o cmd-denotify.lo cmd-denotify.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-denotify.lo -MD -MP -MF .deps/cmd-denotify.Tpo -c cmd-denotify.c  -fPIC -DPIC -o .libs/cmd-denotify.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from cmd-denotify.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-denotify.lo -MD -MP -MF .deps/cmd-denotify.Tpo -c cmd-denotify.c -o cmd-denotify.o >/dev/null 2>&1
mv -f .deps/cmd-denotify.Tpo .deps/cmd-denotify.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_notify.la  ext-notify.lo ext-notify-common.lo cmd-notify.lo cmd-denotify.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_notify.a .libs/ext-notify.o .libs/ext-notify-common.o .libs/cmd-notify.o .libs/cmd-denotify.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_notify.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_notify.la" && ln -s "../libsieve_ext_notify.la" "libsieve_ext_notify.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/notify'
Making all in environment
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/environment'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-environment.lo -MD -MP -MF .deps/tst-environment.Tpo -c -o tst-environment.lo tst-environment.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-environment.lo -MD -MP -MF .deps/tst-environment.Tpo -c tst-environment.c  -fPIC -DPIC -o .libs/tst-environment.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-environment.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-environment.lo -MD -MP -MF .deps/tst-environment.Tpo -c tst-environment.c -o tst-environment.o >/dev/null 2>&1
mv -f .deps/tst-environment.Tpo .deps/tst-environment.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-environment-common.lo -MD -MP -MF .deps/ext-environment-common.Tpo -c -o ext-environment-common.lo ext-environment-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-environment-common.lo -MD -MP -MF .deps/ext-environment-common.Tpo -c ext-environment-common.c  -fPIC -DPIC -o .libs/ext-environment-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-environment-common.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-environment-common.lo -MD -MP -MF .deps/ext-environment-common.Tpo -c ext-environment-common.c -o ext-environment-common.o >/dev/null 2>&1
mv -f .deps/ext-environment-common.Tpo .deps/ext-environment-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-environment.lo -MD -MP -MF .deps/ext-environment.Tpo -c -o ext-environment.lo ext-environment.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-environment.lo -MD -MP -MF .deps/ext-environment.Tpo -c ext-environment.c  -fPIC -DPIC -o .libs/ext-environment.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-extensions.h:5,
                 from ext-environment.c:18:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-environment.lo -MD -MP -MF .deps/ext-environment.Tpo -c ext-environment.c -o ext-environment.o >/dev/null 2>&1
mv -f .deps/ext-environment.Tpo .deps/ext-environment.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_environment.la  tst-environment.lo ext-environment-common.lo ext-environment.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_environment.a .libs/tst-environment.o .libs/ext-environment-common.o .libs/ext-environment.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_environment.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_environment.la" && ln -s "../libsieve_ext_environment.la" "libsieve_ext_environment.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/environment'
Making all in mailbox
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/mailbox'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tag-mailbox-create.lo -MD -MP -MF .deps/tag-mailbox-create.Tpo -c -o tag-mailbox-create.lo tag-mailbox-create.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-mailbox-create.lo -MD -MP -MF .deps/tag-mailbox-create.Tpo -c tag-mailbox-create.c  -fPIC -DPIC -o .libs/tag-mailbox-create.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tag-mailbox-create.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-mailbox-create.lo -MD -MP -MF .deps/tag-mailbox-create.Tpo -c tag-mailbox-create.c -o tag-mailbox-create.o >/dev/null 2>&1
mv -f .deps/tag-mailbox-create.Tpo .deps/tag-mailbox-create.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-mailboxexists.lo -MD -MP -MF .deps/tst-mailboxexists.Tpo -c -o tst-mailboxexists.lo tst-mailboxexists.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-mailboxexists.lo -MD -MP -MF .deps/tst-mailboxexists.Tpo -c tst-mailboxexists.c  -fPIC -DPIC -o .libs/tst-mailboxexists.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-mailboxexists.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-mailboxexists.lo -MD -MP -MF .deps/tst-mailboxexists.Tpo -c tst-mailboxexists.c -o tst-mailboxexists.o >/dev/null 2>&1
mv -f .deps/tst-mailboxexists.Tpo .deps/tst-mailboxexists.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-mailbox.lo -MD -MP -MF .deps/ext-mailbox.Tpo -c -o ext-mailbox.lo ext-mailbox.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-mailbox.lo -MD -MP -MF .deps/ext-mailbox.Tpo -c ext-mailbox.c  -fPIC -DPIC -o .libs/ext-mailbox.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-mailbox.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-mailbox.lo -MD -MP -MF .deps/ext-mailbox.Tpo -c ext-mailbox.c -o ext-mailbox.o >/dev/null 2>&1
mv -f .deps/ext-mailbox.Tpo .deps/ext-mailbox.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_mailbox.la  tag-mailbox-create.lo tst-mailboxexists.lo ext-mailbox.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_mailbox.a .libs/tag-mailbox-create.o .libs/tst-mailboxexists.o .libs/ext-mailbox.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_mailbox.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_mailbox.la" && ln -s "../libsieve_ext_mailbox.la" "libsieve_ext_mailbox.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/mailbox'
Making all in date
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/date'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-date.lo -MD -MP -MF .deps/tst-date.Tpo -c -o tst-date.lo tst-date.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-date.lo -MD -MP -MF .deps/tst-date.Tpo -c tst-date.c  -fPIC -DPIC -o .libs/tst-date.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-date.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-date.lo -MD -MP -MF .deps/tst-date.Tpo -c tst-date.c -o tst-date.o >/dev/null 2>&1
mv -f .deps/tst-date.Tpo .deps/tst-date.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-date-common.lo -MD -MP -MF .deps/ext-date-common.Tpo -c -o ext-date-common.lo ext-date-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-date-common.lo -MD -MP -MF .deps/ext-date-common.Tpo -c ext-date-common.c  -fPIC -DPIC -o .libs/ext-date-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-date-common.c:10:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-date-common.lo -MD -MP -MF .deps/ext-date-common.Tpo -c ext-date-common.c -o ext-date-common.o >/dev/null 2>&1
mv -f .deps/ext-date-common.Tpo .deps/ext-date-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-date.lo -MD -MP -MF .deps/ext-date.Tpo -c -o ext-date.lo ext-date.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-date.lo -MD -MP -MF .deps/ext-date.Tpo -c ext-date.c  -fPIC -DPIC -o .libs/ext-date.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-date.c:17:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-date.lo -MD -MP -MF .deps/ext-date.Tpo -c ext-date.c -o ext-date.o >/dev/null 2>&1
mv -f .deps/ext-date.Tpo .deps/ext-date.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_date.la  tst-date.lo ext-date-common.lo ext-date.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_date.a .libs/tst-date.o .libs/ext-date-common.o .libs/ext-date.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_date.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_date.la" && ln -s "../libsieve_ext_date.la" "libsieve_ext_date.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/date'
Making all in spamvirustest
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/spamvirustest'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-spamvirustest.lo -MD -MP -MF .deps/tst-spamvirustest.Tpo -c -o tst-spamvirustest.lo tst-spamvirustest.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-spamvirustest.lo -MD -MP -MF .deps/tst-spamvirustest.Tpo -c tst-spamvirustest.c  -fPIC -DPIC -o .libs/tst-spamvirustest.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-spamvirustest.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-spamvirustest.lo -MD -MP -MF .deps/tst-spamvirustest.Tpo -c tst-spamvirustest.c -o tst-spamvirustest.o >/dev/null 2>&1
mv -f .deps/tst-spamvirustest.Tpo .deps/tst-spamvirustest.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-spamvirustest-common.lo -MD -MP -MF .deps/ext-spamvirustest-common.Tpo -c -o ext-spamvirustest-common.lo ext-spamvirustest-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-spamvirustest-common.lo -MD -MP -MF .deps/ext-spamvirustest-common.Tpo -c ext-spamvirustest-common.c  -fPIC -DPIC -o .libs/ext-spamvirustest-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-spamvirustest-common.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-spamvirustest-common.lo -MD -MP -MF .deps/ext-spamvirustest-common.Tpo -c ext-spamvirustest-common.c -o ext-spamvirustest-common.o >/dev/null 2>&1
mv -f .deps/ext-spamvirustest-common.Tpo .deps/ext-spamvirustest-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-spamvirustest.lo -MD -MP -MF .deps/ext-spamvirustest.Tpo -c -o ext-spamvirustest.lo ext-spamvirustest.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-spamvirustest.lo -MD -MP -MF .deps/ext-spamvirustest.Tpo -c ext-spamvirustest.c  -fPIC -DPIC -o .libs/ext-spamvirustest.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-spamvirustest.c:52:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-spamvirustest.lo -MD -MP -MF .deps/ext-spamvirustest.Tpo -c ext-spamvirustest.c -o ext-spamvirustest.o >/dev/null 2>&1
mv -f .deps/ext-spamvirustest.Tpo .deps/ext-spamvirustest.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_spamvirustest.la  tst-spamvirustest.lo ext-spamvirustest-common.lo ext-spamvirustest.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_spamvirustest.a .libs/tst-spamvirustest.o .libs/ext-spamvirustest-common.o .libs/ext-spamvirustest.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_spamvirustest.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_spamvirustest.la" && ln -s "../libsieve_ext_spamvirustest.la" "libsieve_ext_spamvirustest.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/spamvirustest'
Making all in ihave
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/ihave'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-ihave.lo -MD -MP -MF .deps/tst-ihave.Tpo -c -o tst-ihave.lo tst-ihave.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-ihave.lo -MD -MP -MF .deps/tst-ihave.Tpo -c tst-ihave.c  -fPIC -DPIC -o .libs/tst-ihave.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-ihave.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-ihave.lo -MD -MP -MF .deps/tst-ihave.Tpo -c tst-ihave.c -o tst-ihave.o >/dev/null 2>&1
mv -f .deps/tst-ihave.Tpo .deps/tst-ihave.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-error.lo -MD -MP -MF .deps/cmd-error.Tpo -c -o cmd-error.lo cmd-error.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-error.lo -MD -MP -MF .deps/cmd-error.Tpo -c cmd-error.c  -fPIC -DPIC -o .libs/cmd-error.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-extensions.h:5,
                 from cmd-error.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-error.lo -MD -MP -MF .deps/cmd-error.Tpo -c cmd-error.c -o cmd-error.o >/dev/null 2>&1
mv -f .deps/cmd-error.Tpo .deps/cmd-error.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-ihave-binary.lo -MD -MP -MF .deps/ext-ihave-binary.Tpo -c -o ext-ihave-binary.lo ext-ihave-binary.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-ihave-binary.lo -MD -MP -MF .deps/ext-ihave-binary.Tpo -c ext-ihave-binary.c  -fPIC -DPIC -o .libs/ext-ihave-binary.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-ihave-binary.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-ihave-binary.lo -MD -MP -MF .deps/ext-ihave-binary.Tpo -c ext-ihave-binary.c -o ext-ihave-binary.o >/dev/null 2>&1
mv -f .deps/ext-ihave-binary.Tpo .deps/ext-ihave-binary.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-ihave-common.lo -MD -MP -MF .deps/ext-ihave-common.Tpo -c -o ext-ihave-common.lo ext-ihave-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-ihave-common.lo -MD -MP -MF .deps/ext-ihave-common.Tpo -c ext-ihave-common.c  -fPIC -DPIC -o .libs/ext-ihave-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-ihave-common.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-ihave-common.lo -MD -MP -MF .deps/ext-ihave-common.Tpo -c ext-ihave-common.c -o ext-ihave-common.o >/dev/null 2>&1
mv -f .deps/ext-ihave-common.Tpo .deps/ext-ihave-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-ihave.lo -MD -MP -MF .deps/ext-ihave.Tpo -c -o ext-ihave.lo ext-ihave.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-ihave.lo -MD -MP -MF .deps/ext-ihave.Tpo -c ext-ihave.c  -fPIC -DPIC -o .libs/ext-ihave.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-ihave.c:16:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-ihave.lo -MD -MP -MF .deps/ext-ihave.Tpo -c ext-ihave.c -o ext-ihave.o >/dev/null 2>&1
mv -f .deps/ext-ihave.Tpo .deps/ext-ihave.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_ihave.la  tst-ihave.lo cmd-error.lo ext-ihave-binary.lo ext-ihave-common.lo ext-ihave.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_ihave.a .libs/tst-ihave.o .libs/cmd-error.o .libs/ext-ihave-binary.o .libs/ext-ihave-common.o .libs/ext-ihave.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_ihave.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_ihave.la" && ln -s "../libsieve_ext_ihave.la" "libsieve_ext_ihave.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/ihave'
Making all in editheader
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/editheader'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-addheader.lo -MD -MP -MF .deps/cmd-addheader.Tpo -c -o cmd-addheader.lo cmd-addheader.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-addheader.lo -MD -MP -MF .deps/cmd-addheader.Tpo -c cmd-addheader.c  -fPIC -DPIC -o .libs/cmd-addheader.o
In file included from ./../../util/rfc2822.h:6,
                 from cmd-addheader.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-addheader.lo -MD -MP -MF .deps/cmd-addheader.Tpo -c cmd-addheader.c -o cmd-addheader.o >/dev/null 2>&1
mv -f .deps/cmd-addheader.Tpo .deps/cmd-addheader.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-deleteheader.lo -MD -MP -MF .deps/cmd-deleteheader.Tpo -c -o cmd-deleteheader.lo cmd-deleteheader.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-deleteheader.lo -MD -MP -MF .deps/cmd-deleteheader.Tpo -c cmd-deleteheader.c  -fPIC -DPIC -o .libs/cmd-deleteheader.o
In file included from ./../../util/rfc2822.h:6,
                 from cmd-deleteheader.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-deleteheader.lo -MD -MP -MF .deps/cmd-deleteheader.Tpo -c cmd-deleteheader.c -o cmd-deleteheader.o >/dev/null 2>&1
mv -f .deps/cmd-deleteheader.Tpo .deps/cmd-deleteheader.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-editheader.lo -MD -MP -MF .deps/ext-editheader.Tpo -c -o ext-editheader.lo ext-editheader.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-editheader.lo -MD -MP -MF .deps/ext-editheader.Tpo -c ext-editheader.c  -fPIC -DPIC -o .libs/ext-editheader.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-extensions.h:5,
                 from ext-editheader.c:17:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-editheader.lo -MD -MP -MF .deps/ext-editheader.Tpo -c ext-editheader.c -o ext-editheader.o >/dev/null 2>&1
mv -f .deps/ext-editheader.Tpo .deps/ext-editheader.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-editheader-common.lo -MD -MP -MF .deps/ext-editheader-common.Tpo -c -o ext-editheader-common.lo ext-editheader-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-editheader-common.lo -MD -MP -MF .deps/ext-editheader-common.Tpo -c ext-editheader-common.c  -fPIC -DPIC -o .libs/ext-editheader-common.o
In file included from ./../../util/rfc2822.h:6,
                 from ext-editheader-common.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-editheader-common.lo -MD -MP -MF .deps/ext-editheader-common.Tpo -c ext-editheader-common.c -o ext-editheader-common.o >/dev/null 2>&1
mv -f .deps/ext-editheader-common.Tpo .deps/ext-editheader-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_editheader.la  cmd-addheader.lo cmd-deleteheader.lo ext-editheader.lo ext-editheader-common.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_editheader.a .libs/cmd-addheader.o .libs/cmd-deleteheader.o .libs/ext-editheader.o .libs/ext-editheader-common.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_editheader.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_editheader.la" && ln -s "../libsieve_ext_editheader.la" "libsieve_ext_editheader.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/editheader'
Making all in duplicate
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/duplicate'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-duplicate.lo -MD -MP -MF .deps/tst-duplicate.Tpo -c -o tst-duplicate.lo tst-duplicate.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-duplicate.lo -MD -MP -MF .deps/tst-duplicate.Tpo -c tst-duplicate.c  -fPIC -DPIC -o .libs/tst-duplicate.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-duplicate.c:7:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-duplicate.lo -MD -MP -MF .deps/tst-duplicate.Tpo -c tst-duplicate.c -o tst-duplicate.o >/dev/null 2>&1
mv -f .deps/tst-duplicate.Tpo .deps/tst-duplicate.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-duplicate.lo -MD -MP -MF .deps/ext-duplicate.Tpo -c -o ext-duplicate.lo ext-duplicate.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-duplicate.lo -MD -MP -MF .deps/ext-duplicate.Tpo -c ext-duplicate.c  -fPIC -DPIC -o .libs/ext-duplicate.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-extensions.h:5,
                 from ext-duplicate.c:26:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-duplicate.lo -MD -MP -MF .deps/ext-duplicate.Tpo -c ext-duplicate.c -o ext-duplicate.o >/dev/null 2>&1
mv -f .deps/ext-duplicate.Tpo .deps/ext-duplicate.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-duplicate-common.lo -MD -MP -MF .deps/ext-duplicate-common.Tpo -c -o ext-duplicate-common.lo ext-duplicate-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-duplicate-common.lo -MD -MP -MF .deps/ext-duplicate-common.Tpo -c ext-duplicate-common.c  -fPIC -DPIC -o .libs/ext-duplicate-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-duplicate-common.c:11:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-duplicate-common.lo -MD -MP -MF .deps/ext-duplicate-common.Tpo -c ext-duplicate-common.c -o ext-duplicate-common.o >/dev/null 2>&1
mv -f .deps/ext-duplicate-common.Tpo .deps/ext-duplicate-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_duplicate.la  tst-duplicate.lo ext-duplicate.lo ext-duplicate-common.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_duplicate.a .libs/tst-duplicate.o .libs/ext-duplicate.o .libs/ext-duplicate-common.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_duplicate.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_duplicate.la" && ln -s "../libsieve_ext_duplicate.la" "libsieve_ext_duplicate.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/duplicate'
Making all in index
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/index'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-index-common.lo -MD -MP -MF .deps/ext-index-common.Tpo -c -o ext-index-common.lo ext-index-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-index-common.lo -MD -MP -MF .deps/ext-index-common.Tpo -c ext-index-common.c  -fPIC -DPIC -o .libs/ext-index-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-index-common.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-index-common.lo -MD -MP -MF .deps/ext-index-common.Tpo -c ext-index-common.c -o ext-index-common.o >/dev/null 2>&1
mv -f .deps/ext-index-common.Tpo .deps/ext-index-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-index.lo -MD -MP -MF .deps/ext-index.Tpo -c -o ext-index.lo ext-index.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-index.lo -MD -MP -MF .deps/ext-index.Tpo -c ext-index.c  -fPIC -DPIC -o .libs/ext-index.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-index.c:17:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-index.lo -MD -MP -MF .deps/ext-index.Tpo -c ext-index.c -o ext-index.o >/dev/null 2>&1
mv -f .deps/ext-index.Tpo .deps/ext-index.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tag-index.lo -MD -MP -MF .deps/tag-index.Tpo -c -o tag-index.lo tag-index.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-index.lo -MD -MP -MF .deps/tag-index.Tpo -c tag-index.c  -fPIC -DPIC -o .libs/tag-index.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tag-index.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-index.lo -MD -MP -MF .deps/tag-index.Tpo -c tag-index.c -o tag-index.o >/dev/null 2>&1
mv -f .deps/tag-index.Tpo .deps/tag-index.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_index.la  ext-index-common.lo ext-index.lo tag-index.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_index.a .libs/ext-index-common.o .libs/ext-index.o .libs/tag-index.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_index.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_index.la" && ln -s "../libsieve_ext_index.la" "libsieve_ext_index.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/index'
Making all in metadata
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/metadata'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-metadata.lo -MD -MP -MF .deps/tst-metadata.Tpo -c -o tst-metadata.lo tst-metadata.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-metadata.lo -MD -MP -MF .deps/tst-metadata.Tpo -c tst-metadata.c  -fPIC -DPIC -o .libs/tst-metadata.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-metadata.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
tst-metadata.c: In function 'tst_metadata_operation_execute':
tst-metadata.c:431:3: warning: 'match' may be used uninitialized in this function [-Wmaybe-uninitialized]
   sieve_interpreter_set_test_result(renv->interp, match > 0);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-metadata.lo -MD -MP -MF .deps/tst-metadata.Tpo -c tst-metadata.c -o tst-metadata.o >/dev/null 2>&1
mv -f .deps/tst-metadata.Tpo .deps/tst-metadata.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-metadataexists.lo -MD -MP -MF .deps/tst-metadataexists.Tpo -c -o tst-metadataexists.lo tst-metadataexists.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-metadataexists.lo -MD -MP -MF .deps/tst-metadataexists.Tpo -c tst-metadataexists.c  -fPIC -DPIC -o .libs/tst-metadataexists.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-metadataexists.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-metadataexists.lo -MD -MP -MF .deps/tst-metadataexists.Tpo -c tst-metadataexists.c -o tst-metadataexists.o >/dev/null 2>&1
mv -f .deps/tst-metadataexists.Tpo .deps/tst-metadataexists.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-metadata.lo -MD -MP -MF .deps/ext-metadata.Tpo -c -o ext-metadata.lo ext-metadata.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-metadata.lo -MD -MP -MF .deps/ext-metadata.Tpo -c ext-metadata.c  -fPIC -DPIC -o .libs/ext-metadata.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ./../../sieve-extensions.h:5,
                 from ext-metadata.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-metadata.lo -MD -MP -MF .deps/ext-metadata.Tpo -c ext-metadata.c -o ext-metadata.o >/dev/null 2>&1
mv -f .deps/ext-metadata.Tpo .deps/ext-metadata.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -module -avoid-version -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_metadata.la  tst-metadata.lo tst-metadataexists.lo ext-metadata.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_metadata.a .libs/tst-metadata.o .libs/tst-metadataexists.o .libs/ext-metadata.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_metadata.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_metadata.la" && ln -s "../libsieve_ext_metadata.la" "libsieve_ext_metadata.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/metadata'
Making all in mime
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/mime'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-mime-common.lo -MD -MP -MF .deps/ext-mime-common.Tpo -c -o ext-mime-common.lo ext-mime-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-mime-common.lo -MD -MP -MF .deps/ext-mime-common.Tpo -c ext-mime-common.c  -fPIC -DPIC -o .libs/ext-mime-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-mime-common.c:4:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-mime-common.lo -MD -MP -MF .deps/ext-mime-common.Tpo -c ext-mime-common.c -o ext-mime-common.o >/dev/null 2>&1
mv -f .deps/ext-mime-common.Tpo .deps/ext-mime-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-foreverypart.lo -MD -MP -MF .deps/cmd-foreverypart.Tpo -c -o cmd-foreverypart.lo cmd-foreverypart.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-foreverypart.lo -MD -MP -MF .deps/cmd-foreverypart.Tpo -c cmd-foreverypart.c  -fPIC -DPIC -o .libs/cmd-foreverypart.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from cmd-foreverypart.c:4:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-foreverypart.lo -MD -MP -MF .deps/cmd-foreverypart.Tpo -c cmd-foreverypart.c -o cmd-foreverypart.o >/dev/null 2>&1
mv -f .deps/cmd-foreverypart.Tpo .deps/cmd-foreverypart.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-break.lo -MD -MP -MF .deps/cmd-break.Tpo -c -o cmd-break.lo cmd-break.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-break.lo -MD -MP -MF .deps/cmd-break.Tpo -c cmd-break.c  -fPIC -DPIC -o .libs/cmd-break.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from cmd-break.c:4:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-break.lo -MD -MP -MF .deps/cmd-break.Tpo -c cmd-break.c -o cmd-break.o >/dev/null 2>&1
mv -f .deps/cmd-break.Tpo .deps/cmd-break.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT cmd-extracttext.lo -MD -MP -MF .deps/cmd-extracttext.Tpo -c -o cmd-extracttext.lo cmd-extracttext.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-extracttext.lo -MD -MP -MF .deps/cmd-extracttext.Tpo -c cmd-extracttext.c  -fPIC -DPIC -o .libs/cmd-extracttext.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from cmd-extracttext.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT cmd-extracttext.lo -MD -MP -MF .deps/cmd-extracttext.Tpo -c cmd-extracttext.c -o cmd-extracttext.o >/dev/null 2>&1
mv -f .deps/cmd-extracttext.Tpo .deps/cmd-extracttext.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tag-mime.lo -MD -MP -MF .deps/tag-mime.Tpo -c -o tag-mime.lo tag-mime.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-mime.lo -MD -MP -MF .deps/tag-mime.Tpo -c tag-mime.c  -fPIC -DPIC -o .libs/tag-mime.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tag-mime.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-mime.lo -MD -MP -MF .deps/tag-mime.Tpo -c tag-mime.c -o tag-mime.o >/dev/null 2>&1
mv -f .deps/tag-mime.Tpo .deps/tag-mime.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-mime.lo -MD -MP -MF .deps/ext-mime.Tpo -c -o ext-mime.lo ext-mime.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-mime.lo -MD -MP -MF .deps/ext-mime.Tpo -c ext-mime.c  -fPIC -DPIC -o .libs/ext-mime.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-mime.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-mime.lo -MD -MP -MF .deps/ext-mime.Tpo -c ext-mime.c -o ext-mime.o >/dev/null 2>&1
mv -f .deps/ext-mime.Tpo .deps/ext-mime.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-foreverypart.lo -MD -MP -MF .deps/ext-foreverypart.Tpo -c -o ext-foreverypart.lo ext-foreverypart.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-foreverypart.lo -MD -MP -MF .deps/ext-foreverypart.Tpo -c ext-foreverypart.c  -fPIC -DPIC -o .libs/ext-foreverypart.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-foreverypart.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-foreverypart.lo -MD -MP -MF .deps/ext-foreverypart.Tpo -c ext-foreverypart.c -o ext-foreverypart.o >/dev/null 2>&1
mv -f .deps/ext-foreverypart.Tpo .deps/ext-foreverypart.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-extracttext.lo -MD -MP -MF .deps/ext-extracttext.Tpo -c -o ext-extracttext.lo ext-extracttext.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-extracttext.lo -MD -MP -MF .deps/ext-extracttext.Tpo -c ext-extracttext.c  -fPIC -DPIC -o .libs/ext-extracttext.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-extracttext.c:14:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I./../../util -I./../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-extracttext.lo -MD -MP -MF .deps/ext-extracttext.Tpo -c ext-extracttext.c -o ext-extracttext.o >/dev/null 2>&1
mv -f .deps/ext-extracttext.Tpo .deps/ext-extracttext.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_mime.la  ext-mime-common.lo cmd-foreverypart.lo cmd-break.lo cmd-extracttext.lo tag-mime.lo ext-mime.lo ext-foreverypart.lo ext-extracttext.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_mime.a .libs/ext-mime-common.o .libs/cmd-foreverypart.o .libs/cmd-break.o .libs/cmd-extracttext.o .libs/tag-mime.o .libs/ext-mime.o .libs/ext-foreverypart.o .libs/ext-extracttext.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_mime.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_mime.la" && ln -s "../libsieve_ext_mime.la" "libsieve_ext_mime.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/mime'
Making all in special-use
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/special-use'
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tag-specialuse.lo -MD -MP -MF .deps/tag-specialuse.Tpo -c -o tag-specialuse.lo tag-specialuse.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-specialuse.lo -MD -MP -MF .deps/tag-specialuse.Tpo -c tag-specialuse.c  -fPIC -DPIC -o .libs/tag-specialuse.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tag-specialuse.c:8:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tag-specialuse.lo -MD -MP -MF .deps/tag-specialuse.Tpo -c tag-specialuse.c -o tag-specialuse.o >/dev/null 2>&1
mv -f .deps/tag-specialuse.Tpo .deps/tag-specialuse.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT tst-specialuse-exists.lo -MD -MP -MF .deps/tst-specialuse-exists.Tpo -c -o tst-specialuse-exists.lo tst-specialuse-exists.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-specialuse-exists.lo -MD -MP -MF .deps/tst-specialuse-exists.Tpo -c tst-specialuse-exists.c  -fPIC -DPIC -o .libs/tst-specialuse-exists.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from tst-specialuse-exists.c:9:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT tst-specialuse-exists.lo -MD -MP -MF .deps/tst-specialuse-exists.Tpo -c tst-specialuse-exists.c -o tst-specialuse-exists.o >/dev/null 2>&1
mv -f .deps/tst-specialuse-exists.Tpo .deps/tst-specialuse-exists.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-special-use-common.lo -MD -MP -MF .deps/ext-special-use-common.Tpo -c -o ext-special-use-common.lo ext-special-use-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-special-use-common.lo -MD -MP -MF .deps/ext-special-use-common.Tpo -c ext-special-use-common.c  -fPIC -DPIC -o .libs/ext-special-use-common.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-special-use-common.h:4,
                 from ext-special-use-common.c:6:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-special-use-common.lo -MD -MP -MF .deps/ext-special-use-common.Tpo -c ext-special-use-common.c -o ext-special-use-common.o >/dev/null 2>&1
mv -f .deps/ext-special-use-common.Tpo .deps/ext-special-use-common.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../..  -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..  -MT ext-special-use.lo -MD -MP -MF .deps/ext-special-use.Tpo -c -o ext-special-use.lo ext-special-use.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-special-use.lo -MD -MP -MF .deps/ext-special-use.Tpo -c ext-special-use.c  -fPIC -DPIC -o .libs/ext-special-use.o
In file included from ./../../sieve-types.h:7,
                 from ./../../sieve-common.h:7,
                 from ext-special-use.c:13:
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../.. -I./../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../.. -MT ext-special-use.lo -MD -MP -MF .deps/ext-special-use.Tpo -c ext-special-use.c -o ext-special-use.o >/dev/null 2>&1
mv -f .deps/ext-special-use.Tpo .deps/ext-special-use.Plo
/bin/bash ../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_special_use.la  tag-specialuse.lo tst-specialuse-exists.lo ext-special-use-common.lo ext-special-use.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_special_use.a .libs/tag-specialuse.o .libs/tst-specialuse-exists.o .libs/ext-special-use-common.o .libs/ext-special-use.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_special_use.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_special_use.la" && ln -s "../libsieve_ext_special_use.la" "libsieve_ext_special_use.la" )
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/special-use'
Making all in vnd.dovecot
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot'
Making all in debug
make[10]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot/debug'
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT cmd-debug-log.lo -MD -MP -MF .deps/cmd-debug-log.Tpo -c -o cmd-debug-log.lo cmd-debug-log.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT cmd-debug-log.lo -MD -MP -MF .deps/cmd-debug-log.Tpo -c cmd-debug-log.c  -fPIC -DPIC -o .libs/cmd-debug-log.o
In file included from ./../../../sieve-types.h:7,
                 from ./../../../sieve-common.h:7,
                 from ./../../../sieve-extensions.h:5,
                 from cmd-debug-log.c:7:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT cmd-debug-log.lo -MD -MP -MF .deps/cmd-debug-log.Tpo -c cmd-debug-log.c -o cmd-debug-log.o >/dev/null 2>&1
mv -f .deps/cmd-debug-log.Tpo .deps/cmd-debug-log.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT ext-debug.lo -MD -MP -MF .deps/ext-debug.Tpo -c -o ext-debug.lo ext-debug.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-debug.lo -MD -MP -MF .deps/ext-debug.Tpo -c ext-debug.c  -fPIC -DPIC -o .libs/ext-debug.o
In file included from ./../../../sieve-types.h:7,
                 from ./../../../sieve-common.h:7,
                 from ./../../../sieve-extensions.h:5,
                 from ext-debug.c:17:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-debug.lo -MD -MP -MF .deps/ext-debug.Tpo -c ext-debug.c -o ext-debug.o >/dev/null 2>&1
mv -f .deps/ext-debug.Tpo .deps/ext-debug.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_debug.la  cmd-debug-log.lo ext-debug.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_debug.a .libs/cmd-debug-log.o .libs/ext-debug.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_debug.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_debug.la" && ln -s "../libsieve_ext_debug.la" "libsieve_ext_debug.la" )
make[10]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot/debug'
Making all in environment
make[10]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot/environment'
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./../../.. -I./../../environment -I./../../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT ext-vnd-environment.lo -MD -MP -MF .deps/ext-vnd-environment.Tpo -c -o ext-vnd-environment.lo ext-vnd-environment.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../environment -I./../../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-environment.lo -MD -MP -MF .deps/ext-vnd-environment.Tpo -c ext-vnd-environment.c  -fPIC -DPIC -o .libs/ext-vnd-environment.o
In file included from ./../../../sieve-types.h:7,
                 from ./../../../sieve-common.h:7,
                 from ./../../../sieve-extensions.h:5,
                 from ext-vnd-environment.c:18:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../environment -I./../../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-environment.lo -MD -MP -MF .deps/ext-vnd-environment.Tpo -c ext-vnd-environment.c -o ext-vnd-environment.o >/dev/null 2>&1
mv -f .deps/ext-vnd-environment.Tpo .deps/ext-vnd-environment.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./../../.. -I./../../environment -I./../../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT ext-vnd-environment-items.lo -MD -MP -MF .deps/ext-vnd-environment-items.Tpo -c -o ext-vnd-environment-items.lo ext-vnd-environment-items.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../environment -I./../../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-environment-items.lo -MD -MP -MF .deps/ext-vnd-environment-items.Tpo -c ext-vnd-environment-items.c  -fPIC -DPIC -o .libs/ext-vnd-environment-items.o
In file included from ./../../../sieve-types.h:7,
                 from ./../../../sieve-common.h:7,
                 from ./../../../sieve-settings.h:4,
                 from ext-vnd-environment-items.c:7:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../environment -I./../../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-environment-items.lo -MD -MP -MF .deps/ext-vnd-environment-items.Tpo -c ext-vnd-environment-items.c -o ext-vnd-environment-items.o >/dev/null 2>&1
mv -f .deps/ext-vnd-environment-items.Tpo .deps/ext-vnd-environment-items.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./../../.. -I./../../environment -I./../../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT ext-vnd-environment-variables.lo -MD -MP -MF .deps/ext-vnd-environment-variables.Tpo -c -o ext-vnd-environment-variables.lo ext-vnd-environment-variables.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../environment -I./../../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-environment-variables.lo -MD -MP -MF .deps/ext-vnd-environment-variables.Tpo -c ext-vnd-environment-variables.c  -fPIC -DPIC -o .libs/ext-vnd-environment-variables.o
In file included from ./../../../sieve-types.h:7,
                 from ./../../../sieve-common.h:7,
                 from ext-vnd-environment-variables.c:7:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../environment -I./../../variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-environment-variables.lo -MD -MP -MF .deps/ext-vnd-environment-variables.Tpo -c ext-vnd-environment-variables.c -o ext-vnd-environment-variables.o >/dev/null 2>&1
mv -f .deps/ext-vnd-environment-variables.Tpo .deps/ext-vnd-environment-variables.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_vnd_environment.la  ext-vnd-environment.lo ext-vnd-environment-items.lo ext-vnd-environment-variables.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_vnd_environment.a .libs/ext-vnd-environment.o .libs/ext-vnd-environment-items.o .libs/ext-vnd-environment-variables.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_vnd_environment.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_vnd_environment.la" && ln -s "../libsieve_ext_vnd_environment.la" "libsieve_ext_vnd_environment.la" )
make[10]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot/environment'
Making all in report
make[10]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot/report'
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT ext-vnd-report.lo -MD -MP -MF .deps/ext-vnd-report.Tpo -c -o ext-vnd-report.lo ext-vnd-report.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-report.lo -MD -MP -MF .deps/ext-vnd-report.Tpo -c ext-vnd-report.c  -fPIC -DPIC -o .libs/ext-vnd-report.o
In file included from ./../../../sieve-types.h:7,
                 from ./../../../sieve-common.h:7,
                 from ext-vnd-report.c:14:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-report.lo -MD -MP -MF .deps/ext-vnd-report.Tpo -c ext-vnd-report.c -o ext-vnd-report.o >/dev/null 2>&1
mv -f .deps/ext-vnd-report.Tpo .deps/ext-vnd-report.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT ext-vnd-report-common.lo -MD -MP -MF .deps/ext-vnd-report-common.Tpo -c -o ext-vnd-report-common.lo ext-vnd-report-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-report-common.lo -MD -MP -MF .deps/ext-vnd-report-common.Tpo -c ext-vnd-report-common.c  -fPIC -DPIC -o .libs/ext-vnd-report-common.o
In file included from ./../../../sieve-types.h:7,
                 from ./../../../sieve-common.h:7,
                 from ext-vnd-report-common.c:8:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT ext-vnd-report-common.lo -MD -MP -MF .deps/ext-vnd-report-common.Tpo -c ext-vnd-report-common.c -o ext-vnd-report-common.o >/dev/null 2>&1
mv -f .deps/ext-vnd-report-common.Tpo .deps/ext-vnd-report-common.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../../../..  -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..  -MT cmd-report.lo -MD -MP -MF .deps/cmd-report.Tpo -c -o cmd-report.lo cmd-report.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT cmd-report.lo -MD -MP -MF .deps/cmd-report.Tpo -c cmd-report.c  -fPIC -DPIC -o .libs/cmd-report.o
In file included from ./../../../util/rfc2822.h:6,
                 from cmd-report.c:16:
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../../../.. -I./../../.. -I./../../../util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../.. -MT cmd-report.lo -MD -MP -MF .deps/cmd-report.Tpo -c cmd-report.c -o cmd-report.o >/dev/null 2>&1
mv -f .deps/cmd-report.Tpo .deps/cmd-report.Plo
/bin/bash ../../../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../../../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve_ext_vnd_report.la  ext-vnd-report.lo ext-vnd-report-common.lo cmd-report.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve_ext_vnd_report.a .libs/ext-vnd-report.o .libs/ext-vnd-report-common.o .libs/cmd-report.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve_ext_vnd_report.a
libtool: link: ( cd ".libs" && rm -f "libsieve_ext_vnd_report.la" && ln -s "../libsieve_ext_vnd_report.la" "libsieve_ext_vnd_report.la" )
make[10]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot/report'
make[10]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot'
make[10]: Nothing to be done for 'all-am'.
make[10]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot'
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins/vnd.dovecot'
make[9]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins'
make[9]: Nothing to be done for 'all-am'.
make[9]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins'
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/plugins'
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve'
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-settings.lo -MD -MP -MF .deps/sieve-settings.Tpo -c -o sieve-settings.lo sieve-settings.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-settings.lo -MD -MP -MF .deps/sieve-settings.Tpo -c sieve-settings.c  -fPIC -DPIC -o .libs/sieve-settings.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-settings.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-settings.lo -MD -MP -MF .deps/sieve-settings.Tpo -c sieve-settings.c -o sieve-settings.o >/dev/null 2>&1
mv -f .deps/sieve-settings.Tpo .deps/sieve-settings.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-message.lo -MD -MP -MF .deps/sieve-message.Tpo -c -o sieve-message.lo sieve-message.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-message.lo -MD -MP -MF .deps/sieve-message.Tpo -c sieve-message.c  -fPIC -DPIC -o .libs/sieve-message.o
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from sieve-message.c:21:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-message.lo -MD -MP -MF .deps/sieve-message.Tpo -c sieve-message.c -o sieve-message.o >/dev/null 2>&1
mv -f .deps/sieve-message.Tpo .deps/sieve-message.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-smtp.lo -MD -MP -MF .deps/sieve-smtp.Tpo -c -o sieve-smtp.lo sieve-smtp.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-smtp.lo -MD -MP -MF .deps/sieve-smtp.Tpo -c sieve-smtp.c  -fPIC -DPIC -o .libs/sieve-smtp.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-smtp.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-smtp.lo -MD -MP -MF .deps/sieve-smtp.Tpo -c sieve-smtp.c -o sieve-smtp.o >/dev/null 2>&1
mv -f .deps/sieve-smtp.Tpo .deps/sieve-smtp.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-lexer.lo -MD -MP -MF .deps/sieve-lexer.Tpo -c -o sieve-lexer.lo sieve-lexer.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-lexer.lo -MD -MP -MF .deps/sieve-lexer.Tpo -c sieve-lexer.c  -fPIC -DPIC -o .libs/sieve-lexer.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-lexer.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-lexer.lo -MD -MP -MF .deps/sieve-lexer.Tpo -c sieve-lexer.c -o sieve-lexer.o >/dev/null 2>&1
mv -f .deps/sieve-lexer.Tpo .deps/sieve-lexer.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-script.lo -MD -MP -MF .deps/sieve-script.Tpo -c -o sieve-script.lo sieve-script.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-script.lo -MD -MP -MF .deps/sieve-script.Tpo -c sieve-script.c  -fPIC -DPIC -o .libs/sieve-script.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-script.c:14:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-script.lo -MD -MP -MF .deps/sieve-script.Tpo -c sieve-script.c -o sieve-script.o >/dev/null 2>&1
mv -f .deps/sieve-script.Tpo .deps/sieve-script.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-storage.lo -MD -MP -MF .deps/sieve-storage.Tpo -c -o sieve-storage.lo sieve-storage.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-storage.lo -MD -MP -MF .deps/sieve-storage.Tpo -c sieve-storage.c  -fPIC -DPIC -o .libs/sieve-storage.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-storage.c:12:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-storage.lo -MD -MP -MF .deps/sieve-storage.Tpo -c sieve-storage.c -o sieve-storage.o >/dev/null 2>&1
mv -f .deps/sieve-storage.Tpo .deps/sieve-storage.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-storage-sync.lo -MD -MP -MF .deps/sieve-storage-sync.Tpo -c -o sieve-storage-sync.lo sieve-storage-sync.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-storage-sync.lo -MD -MP -MF .deps/sieve-storage-sync.Tpo -c sieve-storage-sync.c  -fPIC -DPIC -o .libs/sieve-storage-sync.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-storage-sync.c:13:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-storage-sync.lo -MD -MP -MF .deps/sieve-storage-sync.Tpo -c sieve-storage-sync.c -o sieve-storage-sync.o >/dev/null 2>&1
mv -f .deps/sieve-storage-sync.Tpo .deps/sieve-storage-sync.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-ast.lo -MD -MP -MF .deps/sieve-ast.Tpo -c -o sieve-ast.lo sieve-ast.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-ast.lo -MD -MP -MF .deps/sieve-ast.Tpo -c sieve-ast.c  -fPIC -DPIC -o .libs/sieve-ast.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-ast.c:9:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-ast.lo -MD -MP -MF .deps/sieve-ast.Tpo -c sieve-ast.c -o sieve-ast.o >/dev/null 2>&1
mv -f .deps/sieve-ast.Tpo .deps/sieve-ast.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-binary.lo -MD -MP -MF .deps/sieve-binary.Tpo -c -o sieve-binary.lo sieve-binary.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary.lo -MD -MP -MF .deps/sieve-binary.Tpo -c sieve-binary.c  -fPIC -DPIC -o .libs/sieve-binary.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-extensions.h:5,
                 from sieve-binary.c:16:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary.lo -MD -MP -MF .deps/sieve-binary.Tpo -c sieve-binary.c -o sieve-binary.o >/dev/null 2>&1
mv -f .deps/sieve-binary.Tpo .deps/sieve-binary.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-binary-file.lo -MD -MP -MF .deps/sieve-binary-file.Tpo -c -o sieve-binary-file.lo sieve-binary-file.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary-file.lo -MD -MP -MF .deps/sieve-binary-file.Tpo -c sieve-binary-file.c  -fPIC -DPIC -o .libs/sieve-binary-file.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-binary-file.c:15:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary-file.lo -MD -MP -MF .deps/sieve-binary-file.Tpo -c sieve-binary-file.c -o sieve-binary-file.o >/dev/null 2>&1
mv -f .deps/sieve-binary-file.Tpo .deps/sieve-binary-file.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-binary-code.lo -MD -MP -MF .deps/sieve-binary-code.Tpo -c -o sieve-binary-code.lo sieve-binary-code.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary-code.lo -MD -MP -MF .deps/sieve-binary-code.Tpo -c sieve-binary-code.c  -fPIC -DPIC -o .libs/sieve-binary-code.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-binary-code.c:13:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary-code.lo -MD -MP -MF .deps/sieve-binary-code.Tpo -c sieve-binary-code.c -o sieve-binary-code.o >/dev/null 2>&1
mv -f .deps/sieve-binary-code.Tpo .deps/sieve-binary-code.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-binary-debug.lo -MD -MP -MF .deps/sieve-binary-debug.Tpo -c -o sieve-binary-debug.lo sieve-binary-debug.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary-debug.lo -MD -MP -MF .deps/sieve-binary-debug.Tpo -c sieve-binary-debug.c  -fPIC -DPIC -o .libs/sieve-binary-debug.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-binary-debug.c:7:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary-debug.lo -MD -MP -MF .deps/sieve-binary-debug.Tpo -c sieve-binary-debug.c -o sieve-binary-debug.o >/dev/null 2>&1
mv -f .deps/sieve-binary-debug.Tpo .deps/sieve-binary-debug.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-parser.lo -MD -MP -MF .deps/sieve-parser.Tpo -c -o sieve-parser.lo sieve-parser.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-parser.lo -MD -MP -MF .deps/sieve-parser.Tpo -c sieve-parser.c  -fPIC -DPIC -o .libs/sieve-parser.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-parser.c:8:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
sieve-parser.c: In function 'sieve_parse_arguments':
sieve-parser.c:261:26: warning: 'arg' may be used uninitialized in this function [-Wmaybe-uninitialized]
   if (arg_present && arg == NULL) {
                          ^
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-parser.lo -MD -MP -MF .deps/sieve-parser.Tpo -c sieve-parser.c -o sieve-parser.o >/dev/null 2>&1
mv -f .deps/sieve-parser.Tpo .deps/sieve-parser.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-address.lo -MD -MP -MF .deps/sieve-address.Tpo -c -o sieve-address.lo sieve-address.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-address.lo -MD -MP -MF .deps/sieve-address.Tpo -c sieve-address.c  -fPIC -DPIC -o .libs/sieve-address.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-address.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-address.lo -MD -MP -MF .deps/sieve-address.Tpo -c sieve-address.c -o sieve-address.o >/dev/null 2>&1
mv -f .deps/sieve-address.Tpo .deps/sieve-address.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-validator.lo -MD -MP -MF .deps/sieve-validator.Tpo -c -o sieve-validator.lo sieve-validator.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-validator.lo -MD -MP -MF .deps/sieve-validator.Tpo -c sieve-validator.c  -fPIC -DPIC -o .libs/sieve-validator.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-validator.c:12:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-validator.lo -MD -MP -MF .deps/sieve-validator.Tpo -c sieve-validator.c -o sieve-validator.o >/dev/null 2>&1
mv -f .deps/sieve-validator.Tpo .deps/sieve-validator.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-generator.lo -MD -MP -MF .deps/sieve-generator.Tpo -c -o sieve-generator.lo sieve-generator.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-generator.lo -MD -MP -MF .deps/sieve-generator.Tpo -c sieve-generator.c  -fPIC -DPIC -o .libs/sieve-generator.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-generator.c:7:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-generator.lo -MD -MP -MF .deps/sieve-generator.Tpo -c sieve-generator.c -o sieve-generator.o >/dev/null 2>&1
mv -f .deps/sieve-generator.Tpo .deps/sieve-generator.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-execute.lo -MD -MP -MF .deps/sieve-execute.Tpo -c -o sieve-execute.lo sieve-execute.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-execute.lo -MD -MP -MF .deps/sieve-execute.Tpo -c sieve-execute.c  -fPIC -DPIC -o .libs/sieve-execute.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-execute.h:4,
                 from sieve-execute.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-execute.lo -MD -MP -MF .deps/sieve-execute.Tpo -c sieve-execute.c -o sieve-execute.o >/dev/null 2>&1
mv -f .deps/sieve-execute.Tpo .deps/sieve-execute.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-interpreter.lo -MD -MP -MF .deps/sieve-interpreter.Tpo -c -o sieve-interpreter.lo sieve-interpreter.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-interpreter.lo -MD -MP -MF .deps/sieve-interpreter.Tpo -c sieve-interpreter.c  -fPIC -DPIC -o .libs/sieve-interpreter.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-interpreter.c:11:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-interpreter.lo -MD -MP -MF .deps/sieve-interpreter.Tpo -c sieve-interpreter.c -o sieve-interpreter.o >/dev/null 2>&1
mv -f .deps/sieve-interpreter.Tpo .deps/sieve-interpreter.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-runtime-trace.lo -MD -MP -MF .deps/sieve-runtime-trace.Tpo -c -o sieve-runtime-trace.lo sieve-runtime-trace.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-runtime-trace.lo -MD -MP -MF .deps/sieve-runtime-trace.Tpo -c sieve-runtime-trace.c  -fPIC -DPIC -o .libs/sieve-runtime-trace.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-runtime-trace.c:8:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-runtime-trace.lo -MD -MP -MF .deps/sieve-runtime-trace.Tpo -c sieve-runtime-trace.c -o sieve-runtime-trace.o >/dev/null 2>&1
mv -f .deps/sieve-runtime-trace.Tpo .deps/sieve-runtime-trace.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-code-dumper.lo -MD -MP -MF .deps/sieve-code-dumper.Tpo -c -o sieve-code-dumper.lo sieve-code-dumper.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-code-dumper.lo -MD -MP -MF .deps/sieve-code-dumper.Tpo -c sieve-code-dumper.c  -fPIC -DPIC -o .libs/sieve-code-dumper.o
In file included from sieve-code-dumper.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-code-dumper.lo -MD -MP -MF .deps/sieve-code-dumper.Tpo -c sieve-code-dumper.c -o sieve-code-dumper.o >/dev/null 2>&1
mv -f .deps/sieve-code-dumper.Tpo .deps/sieve-code-dumper.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-binary-dumper.lo -MD -MP -MF .deps/sieve-binary-dumper.Tpo -c -o sieve-binary-dumper.lo sieve-binary-dumper.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary-dumper.lo -MD -MP -MF .deps/sieve-binary-dumper.Tpo -c sieve-binary-dumper.c  -fPIC -DPIC -o .libs/sieve-binary-dumper.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-binary-dumper.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-binary-dumper.lo -MD -MP -MF .deps/sieve-binary-dumper.Tpo -c sieve-binary-dumper.c -o sieve-binary-dumper.o >/dev/null 2>&1
mv -f .deps/sieve-binary-dumper.Tpo .deps/sieve-binary-dumper.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-result.lo -MD -MP -MF .deps/sieve-result.Tpo -c -o sieve-result.lo sieve-result.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-result.lo -MD -MP -MF .deps/sieve-result.Tpo -c sieve-result.c  -fPIC -DPIC -o .libs/sieve-result.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-result.c:15:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-result.lo -MD -MP -MF .deps/sieve-result.Tpo -c sieve-result.c -o sieve-result.o >/dev/null 2>&1
mv -f .deps/sieve-result.Tpo .deps/sieve-result.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-error.lo -MD -MP -MF .deps/sieve-error.Tpo -c -o sieve-error.lo sieve-error.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-error.lo -MD -MP -MF .deps/sieve-error.Tpo -c sieve-error.c  -fPIC -DPIC -o .libs/sieve-error.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-error.c:11:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-error.lo -MD -MP -MF .deps/sieve-error.Tpo -c sieve-error.c -o sieve-error.o >/dev/null 2>&1
mv -f .deps/sieve-error.Tpo .deps/sieve-error.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-objects.lo -MD -MP -MF .deps/sieve-objects.Tpo -c -o sieve-objects.lo sieve-objects.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-objects.lo -MD -MP -MF .deps/sieve-objects.Tpo -c sieve-objects.c  -fPIC -DPIC -o .libs/sieve-objects.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-objects.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-objects.lo -MD -MP -MF .deps/sieve-objects.Tpo -c sieve-objects.c -o sieve-objects.o >/dev/null 2>&1
mv -f .deps/sieve-objects.Tpo .deps/sieve-objects.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-stringlist.lo -MD -MP -MF .deps/sieve-stringlist.Tpo -c -o sieve-stringlist.lo sieve-stringlist.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-stringlist.lo -MD -MP -MF .deps/sieve-stringlist.Tpo -c sieve-stringlist.c  -fPIC -DPIC -o .libs/sieve-stringlist.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-stringlist.c:8:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-stringlist.lo -MD -MP -MF .deps/sieve-stringlist.Tpo -c sieve-stringlist.c -o sieve-stringlist.o >/dev/null 2>&1
mv -f .deps/sieve-stringlist.Tpo .deps/sieve-stringlist.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-comparators.lo -MD -MP -MF .deps/sieve-comparators.Tpo -c -o sieve-comparators.lo sieve-comparators.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-comparators.lo -MD -MP -MF .deps/sieve-comparators.Tpo -c sieve-comparators.c  -fPIC -DPIC -o .libs/sieve-comparators.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-extensions.h:5,
                 from sieve-comparators.c:9:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-comparators.lo -MD -MP -MF .deps/sieve-comparators.Tpo -c sieve-comparators.c -o sieve-comparators.o >/dev/null 2>&1
mv -f .deps/sieve-comparators.Tpo .deps/sieve-comparators.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-match-types.lo -MD -MP -MF .deps/sieve-match-types.Tpo -c -o sieve-match-types.lo sieve-match-types.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-match-types.lo -MD -MP -MF .deps/sieve-match-types.Tpo -c sieve-match-types.c  -fPIC -DPIC -o .libs/sieve-match-types.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-match-types.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-match-types.lo -MD -MP -MF .deps/sieve-match-types.Tpo -c sieve-match-types.c -o sieve-match-types.o >/dev/null 2>&1
mv -f .deps/sieve-match-types.Tpo .deps/sieve-match-types.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-address-parts.lo -MD -MP -MF .deps/sieve-address-parts.Tpo -c -o sieve-address-parts.lo sieve-address-parts.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-address-parts.lo -MD -MP -MF .deps/sieve-address-parts.Tpo -c sieve-address-parts.c  -fPIC -DPIC -o .libs/sieve-address-parts.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-extensions.h:5,
                 from sieve-address-parts.c:11:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-address-parts.lo -MD -MP -MF .deps/sieve-address-parts.Tpo -c sieve-address-parts.c -o sieve-address-parts.o >/dev/null 2>&1
mv -f .deps/sieve-address-parts.Tpo .deps/sieve-address-parts.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-address-source.lo -MD -MP -MF .deps/sieve-address-source.Tpo -c -o sieve-address-source.lo sieve-address-source.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-address-source.lo -MD -MP -MF .deps/sieve-address-source.Tpo -c sieve-address-source.c  -fPIC -DPIC -o .libs/sieve-address-source.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-address-source.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-address-source.lo -MD -MP -MF .deps/sieve-address-source.Tpo -c sieve-address-source.c -o sieve-address-source.o >/dev/null 2>&1
mv -f .deps/sieve-address-source.Tpo .deps/sieve-address-source.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-match.lo -MD -MP -MF .deps/sieve-match.Tpo -c -o sieve-match.lo sieve-match.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-match.lo -MD -MP -MF .deps/sieve-match.Tpo -c sieve-match.c  -fPIC -DPIC -o .libs/sieve-match.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-extensions.h:5,
                 from sieve-match.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-match.lo -MD -MP -MF .deps/sieve-match.Tpo -c sieve-match.c -o sieve-match.o >/dev/null 2>&1
mv -f .deps/sieve-match.Tpo .deps/sieve-match.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-commands.lo -MD -MP -MF .deps/sieve-commands.Tpo -c -o sieve-commands.lo sieve-commands.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-commands.lo -MD -MP -MF .deps/sieve-commands.Tpo -c sieve-commands.c  -fPIC -DPIC -o .libs/sieve-commands.o
In file included from ../../src/lib-sieve/util/rfc2822.h:6,
                 from sieve-commands.c:8:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-commands.lo -MD -MP -MF .deps/sieve-commands.Tpo -c sieve-commands.c -o sieve-commands.o >/dev/null 2>&1
mv -f .deps/sieve-commands.Tpo .deps/sieve-commands.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-code.lo -MD -MP -MF .deps/sieve-code.Tpo -c -o sieve-code.lo sieve-code.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-code.lo -MD -MP -MF .deps/sieve-code.Tpo -c sieve-code.c  -fPIC -DPIC -o .libs/sieve-code.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-code.c:8:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-code.lo -MD -MP -MF .deps/sieve-code.Tpo -c sieve-code.c -o sieve-code.o >/dev/null 2>&1
mv -f .deps/sieve-code.Tpo .deps/sieve-code.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-actions.lo -MD -MP -MF .deps/sieve-actions.Tpo -c -o sieve-actions.lo sieve-actions.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-actions.lo -MD -MP -MF .deps/sieve-actions.Tpo -c sieve-actions.c  -fPIC -DPIC -o .libs/sieve-actions.o
In file included from ../../src/lib-sieve/util/rfc2822.h:6,
                 from sieve-actions.c:19:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-actions.lo -MD -MP -MF .deps/sieve-actions.Tpo -c sieve-actions.c -o sieve-actions.o >/dev/null 2>&1
mv -f .deps/sieve-actions.Tpo .deps/sieve-actions.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-extensions.lo -MD -MP -MF .deps/sieve-extensions.Tpo -c -o sieve-extensions.lo sieve-extensions.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-extensions.lo -MD -MP -MF .deps/sieve-extensions.Tpo -c sieve-extensions.c  -fPIC -DPIC -o .libs/sieve-extensions.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-extensions.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-extensions.lo -MD -MP -MF .deps/sieve-extensions.Tpo -c sieve-extensions.c -o sieve-extensions.o >/dev/null 2>&1
mv -f .deps/sieve-extensions.Tpo .deps/sieve-extensions.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-plugins.lo -MD -MP -MF .deps/sieve-plugins.Tpo -c -o sieve-plugins.lo sieve-plugins.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-plugins.lo -MD -MP -MF .deps/sieve-plugins.Tpo -c sieve-plugins.c  -fPIC -DPIC -o .libs/sieve-plugins.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-settings.h:4,
                 from sieve-plugins.c:8:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-plugins.lo -MD -MP -MF .deps/sieve-plugins.Tpo -c sieve-plugins.c -o sieve-plugins.o >/dev/null 2>&1
mv -f .deps/sieve-plugins.Tpo .deps/sieve-plugins.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmp-i-octet.lo -MD -MP -MF .deps/cmp-i-octet.Tpo -c -o cmp-i-octet.lo cmp-i-octet.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmp-i-octet.lo -MD -MP -MF .deps/cmp-i-octet.Tpo -c cmp-i-octet.c  -fPIC -DPIC -o .libs/cmp-i-octet.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from cmp-i-octet.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmp-i-octet.lo -MD -MP -MF .deps/cmp-i-octet.Tpo -c cmp-i-octet.c -o cmp-i-octet.o >/dev/null 2>&1
mv -f .deps/cmp-i-octet.Tpo .deps/cmp-i-octet.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmp-i-ascii-casemap.lo -MD -MP -MF .deps/cmp-i-ascii-casemap.Tpo -c -o cmp-i-ascii-casemap.lo cmp-i-ascii-casemap.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmp-i-ascii-casemap.lo -MD -MP -MF .deps/cmp-i-ascii-casemap.Tpo -c cmp-i-ascii-casemap.c  -fPIC -DPIC -o .libs/cmp-i-ascii-casemap.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from cmp-i-ascii-casemap.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmp-i-ascii-casemap.lo -MD -MP -MF .deps/cmp-i-ascii-casemap.Tpo -c cmp-i-ascii-casemap.c -o cmp-i-ascii-casemap.o >/dev/null 2>&1
mv -f .deps/cmp-i-ascii-casemap.Tpo .deps/cmp-i-ascii-casemap.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT mcht-is.lo -MD -MP -MF .deps/mcht-is.Tpo -c -o mcht-is.lo mcht-is.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT mcht-is.lo -MD -MP -MF .deps/mcht-is.Tpo -c mcht-is.c  -fPIC -DPIC -o .libs/mcht-is.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-match-types.h:4,
                 from mcht-is.c:9:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT mcht-is.lo -MD -MP -MF .deps/mcht-is.Tpo -c mcht-is.c -o mcht-is.o >/dev/null 2>&1
mv -f .deps/mcht-is.Tpo .deps/mcht-is.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT mcht-contains.lo -MD -MP -MF .deps/mcht-contains.Tpo -c -o mcht-contains.lo mcht-contains.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT mcht-contains.lo -MD -MP -MF .deps/mcht-contains.Tpo -c mcht-contains.c  -fPIC -DPIC -o .libs/mcht-contains.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-match-types.h:4,
                 from mcht-contains.c:9:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT mcht-contains.lo -MD -MP -MF .deps/mcht-contains.Tpo -c mcht-contains.c -o mcht-contains.o >/dev/null 2>&1
mv -f .deps/mcht-contains.Tpo .deps/mcht-contains.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT mcht-matches.lo -MD -MP -MF .deps/mcht-matches.Tpo -c -o mcht-matches.lo mcht-matches.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT mcht-matches.lo -MD -MP -MF .deps/mcht-matches.Tpo -c mcht-matches.c  -fPIC -DPIC -o .libs/mcht-matches.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-match-types.h:4,
                 from mcht-matches.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT mcht-matches.lo -MD -MP -MF .deps/mcht-matches.Tpo -c mcht-matches.c -o mcht-matches.o >/dev/null 2>&1
mv -f .deps/mcht-matches.Tpo .deps/mcht-matches.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-truefalse.lo -MD -MP -MF .deps/tst-truefalse.Tpo -c -o tst-truefalse.lo tst-truefalse.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-truefalse.lo -MD -MP -MF .deps/tst-truefalse.Tpo -c tst-truefalse.c  -fPIC -DPIC -o .libs/tst-truefalse.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-ast.h:7,
                 from tst-truefalse.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-truefalse.lo -MD -MP -MF .deps/tst-truefalse.Tpo -c tst-truefalse.c -o tst-truefalse.o >/dev/null 2>&1
mv -f .deps/tst-truefalse.Tpo .deps/tst-truefalse.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-not.lo -MD -MP -MF .deps/tst-not.Tpo -c -o tst-not.lo tst-not.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-not.lo -MD -MP -MF .deps/tst-not.Tpo -c tst-not.c  -fPIC -DPIC -o .libs/tst-not.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from tst-not.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-not.lo -MD -MP -MF .deps/tst-not.Tpo -c tst-not.c -o tst-not.o >/dev/null 2>&1
mv -f .deps/tst-not.Tpo .deps/tst-not.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-anyof.lo -MD -MP -MF .deps/tst-anyof.Tpo -c -o tst-anyof.lo tst-anyof.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-anyof.lo -MD -MP -MF .deps/tst-anyof.Tpo -c tst-anyof.c  -fPIC -DPIC -o .libs/tst-anyof.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from tst-anyof.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-anyof.lo -MD -MP -MF .deps/tst-anyof.Tpo -c tst-anyof.c -o tst-anyof.o >/dev/null 2>&1
mv -f .deps/tst-anyof.Tpo .deps/tst-anyof.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-allof.lo -MD -MP -MF .deps/tst-allof.Tpo -c -o tst-allof.lo tst-allof.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-allof.lo -MD -MP -MF .deps/tst-allof.Tpo -c tst-allof.c  -fPIC -DPIC -o .libs/tst-allof.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from tst-allof.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-allof.lo -MD -MP -MF .deps/tst-allof.Tpo -c tst-allof.c -o tst-allof.o >/dev/null 2>&1
mv -f .deps/tst-allof.Tpo .deps/tst-allof.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-address.lo -MD -MP -MF .deps/tst-address.Tpo -c -o tst-address.lo tst-address.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-address.lo -MD -MP -MF .deps/tst-address.Tpo -c tst-address.c  -fPIC -DPIC -o .libs/tst-address.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from tst-address.c:7:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-address.lo -MD -MP -MF .deps/tst-address.Tpo -c tst-address.c -o tst-address.o >/dev/null 2>&1
mv -f .deps/tst-address.Tpo .deps/tst-address.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-header.lo -MD -MP -MF .deps/tst-header.Tpo -c -o tst-header.lo tst-header.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-header.lo -MD -MP -MF .deps/tst-header.Tpo -c tst-header.c  -fPIC -DPIC -o .libs/tst-header.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from tst-header.c:7:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-header.lo -MD -MP -MF .deps/tst-header.Tpo -c tst-header.c -o tst-header.o >/dev/null 2>&1
mv -f .deps/tst-header.Tpo .deps/tst-header.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-exists.lo -MD -MP -MF .deps/tst-exists.Tpo -c -o tst-exists.lo tst-exists.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-exists.lo -MD -MP -MF .deps/tst-exists.Tpo -c tst-exists.c  -fPIC -DPIC -o .libs/tst-exists.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from tst-exists.c:7:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-exists.lo -MD -MP -MF .deps/tst-exists.Tpo -c tst-exists.c -o tst-exists.o >/dev/null 2>&1
mv -f .deps/tst-exists.Tpo .deps/tst-exists.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-size.lo -MD -MP -MF .deps/tst-size.Tpo -c -o tst-size.lo tst-size.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-size.lo -MD -MP -MF .deps/tst-size.Tpo -c tst-size.c  -fPIC -DPIC -o .libs/tst-size.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from tst-size.c:7:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT tst-size.lo -MD -MP -MF .deps/tst-size.Tpo -c tst-size.c -o tst-size.o >/dev/null 2>&1
mv -f .deps/tst-size.Tpo .deps/tst-size.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-require.lo -MD -MP -MF .deps/cmd-require.Tpo -c -o cmd-require.lo cmd-require.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-require.lo -MD -MP -MF .deps/cmd-require.Tpo -c cmd-require.c  -fPIC -DPIC -o .libs/cmd-require.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from cmd-require.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-require.lo -MD -MP -MF .deps/cmd-require.Tpo -c cmd-require.c -o cmd-require.o >/dev/null 2>&1
mv -f .deps/cmd-require.Tpo .deps/cmd-require.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-stop.lo -MD -MP -MF .deps/cmd-stop.Tpo -c -o cmd-stop.lo cmd-stop.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-stop.lo -MD -MP -MF .deps/cmd-stop.Tpo -c cmd-stop.c  -fPIC -DPIC -o .libs/cmd-stop.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from cmd-stop.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-stop.lo -MD -MP -MF .deps/cmd-stop.Tpo -c cmd-stop.c -o cmd-stop.o >/dev/null 2>&1
mv -f .deps/cmd-stop.Tpo .deps/cmd-stop.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-if.lo -MD -MP -MF .deps/cmd-if.Tpo -c -o cmd-if.lo cmd-if.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-if.lo -MD -MP -MF .deps/cmd-if.Tpo -c cmd-if.c  -fPIC -DPIC -o .libs/cmd-if.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from cmd-if.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-if.lo -MD -MP -MF .deps/cmd-if.Tpo -c cmd-if.c -o cmd-if.o >/dev/null 2>&1
mv -f .deps/cmd-if.Tpo .deps/cmd-if.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-keep.lo -MD -MP -MF .deps/cmd-keep.Tpo -c -o cmd-keep.lo cmd-keep.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-keep.lo -MD -MP -MF .deps/cmd-keep.Tpo -c cmd-keep.c  -fPIC -DPIC -o .libs/cmd-keep.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from cmd-keep.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-keep.lo -MD -MP -MF .deps/cmd-keep.Tpo -c cmd-keep.c -o cmd-keep.o >/dev/null 2>&1
mv -f .deps/cmd-keep.Tpo .deps/cmd-keep.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-redirect.lo -MD -MP -MF .deps/cmd-redirect.Tpo -c -o cmd-redirect.lo cmd-redirect.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-redirect.lo -MD -MP -MF .deps/cmd-redirect.Tpo -c cmd-redirect.c  -fPIC -DPIC -o .libs/cmd-redirect.o
In file included from ../../src/lib-sieve/util/rfc2822.h:6,
                 from cmd-redirect.c:13:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-redirect.lo -MD -MP -MF .deps/cmd-redirect.Tpo -c cmd-redirect.c -o cmd-redirect.o >/dev/null 2>&1
mv -f .deps/cmd-redirect.Tpo .deps/cmd-redirect.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-discard.lo -MD -MP -MF .deps/cmd-discard.Tpo -c -o cmd-discard.lo cmd-discard.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-discard.lo -MD -MP -MF .deps/cmd-discard.Tpo -c cmd-discard.c  -fPIC -DPIC -o .libs/cmd-discard.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from cmd-discard.c:7:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT cmd-discard.lo -MD -MP -MF .deps/cmd-discard.Tpo -c cmd-discard.c -o cmd-discard.o >/dev/null 2>&1
mv -f .deps/cmd-discard.Tpo .deps/cmd-discard.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT ext-fileinto.lo -MD -MP -MF .deps/ext-fileinto.Tpo -c -o ext-fileinto.lo ext-fileinto.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT ext-fileinto.lo -MD -MP -MF .deps/ext-fileinto.Tpo -c ext-fileinto.c  -fPIC -DPIC -o .libs/ext-fileinto.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from ext-fileinto.c:18:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT ext-fileinto.lo -MD -MP -MF .deps/ext-fileinto.Tpo -c ext-fileinto.c -o ext-fileinto.o >/dev/null 2>&1
mv -f .deps/ext-fileinto.Tpo .deps/ext-fileinto.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT ext-reject.lo -MD -MP -MF .deps/ext-reject.Tpo -c -o ext-reject.lo ext-reject.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT ext-reject.lo -MD -MP -MF .deps/ext-reject.Tpo -c ext-reject.c  -fPIC -DPIC -o .libs/ext-reject.o
In file included from ../../src/lib-sieve/util/rfc2822.h:6,
                 from ext-reject.c:23:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT ext-reject.lo -MD -MP -MF .deps/ext-reject.Tpo -c ext-reject.c -o ext-reject.o >/dev/null 2>&1
mv -f .deps/ext-reject.Tpo .deps/ext-reject.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT ext-envelope.lo -MD -MP -MF .deps/ext-envelope.Tpo -c -o ext-envelope.lo ext-envelope.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT ext-envelope.lo -MD -MP -MF .deps/ext-envelope.Tpo -c ext-envelope.c  -fPIC -DPIC -o .libs/ext-envelope.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from ext-envelope.c:18:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT ext-envelope.lo -MD -MP -MF .deps/ext-envelope.Tpo -c ext-envelope.c -o ext-envelope.o >/dev/null 2>&1
mv -f .deps/ext-envelope.Tpo .deps/ext-envelope.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT ext-encoded-character.lo -MD -MP -MF .deps/ext-encoded-character.Tpo -c -o ext-encoded-character.lo ext-encoded-character.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT ext-encoded-character.lo -MD -MP -MF .deps/ext-encoded-character.Tpo -c ext-encoded-character.c  -fPIC -DPIC -o .libs/ext-encoded-character.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-extensions.h:5,
                 from ext-encoded-character.c:17:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT ext-encoded-character.lo -MD -MP -MF .deps/ext-encoded-character.Tpo -c ext-encoded-character.c -o ext-encoded-character.o >/dev/null 2>&1
mv -f .deps/ext-encoded-character.Tpo .deps/ext-encoded-character.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I../../src/lib-sieve/util -DMODULEDIR=\""/usr/lib/dovecot"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve.lo -MD -MP -MF .deps/sieve.Tpo -c -o sieve.lo sieve.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve.lo -MD -MP -MF .deps/sieve.Tpo -c sieve.c  -fPIC -DPIC -o .libs/sieve.o
In file included from sieve-types.h:7,
                 from sieve-common.h:7,
                 from sieve-settings.h:4,
                 from sieve.c:16:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../../src/lib-sieve/util -DMODULEDIR=\"/usr/lib/dovecot\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve.lo -MD -MP -MF .deps/sieve.Tpo -c sieve.c -o sieve.o >/dev/null 2>&1
mv -f .deps/sieve.Tpo .deps/sieve.Plo
/bin/bash ../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libdovecot-sieve.la -rpath /usr/lib/dovecot sieve-settings.lo sieve-message.lo sieve-smtp.lo sieve-lexer.lo sieve-script.lo sieve-storage.lo sieve-storage-sync.lo sieve-ast.lo sieve-binary.lo sieve-binary-file.lo sieve-binary-code.lo sieve-binary-debug.lo sieve-parser.lo sieve-address.lo sieve-validator.lo sieve-generator.lo sieve-execute.lo sieve-interpreter.lo sieve-runtime-trace.lo sieve-code-dumper.lo sieve-binary-dumper.lo sieve-result.lo sieve-error.lo sieve-objects.lo sieve-stringlist.lo sieve-comparators.lo sieve-match-types.lo sieve-address-parts.lo sieve-address-source.lo sieve-match.lo sieve-commands.lo sieve-code.lo sieve-actions.lo sieve-extensions.lo sieve-plugins.lo cmp-i-octet.lo cmp-i-ascii-casemap.lo mcht-is.lo mcht-contains.lo mcht-matches.lo tst-truefalse.lo tst-not.lo tst-anyof.lo tst-allof.lo tst-address.lo tst-header.lo tst-exists.lo tst-size.lo cmd-require.lo cmd-stop.lo cmd-if.lo cmd-keep.lo cmd-redirect.lo cmd-discard.lo ext-fileinto.lo ext-reject.lo ext-envelope.lo ext-encoded-character.lo sieve.lo ../../src/lib-sieve/storage/data/libsieve_storage_data.la ../../src/lib-sieve/storage/file/libsieve_storage_file.la ../../src/lib-sieve/storage/dict/libsieve_storage_dict.la ../../src/lib-sieve/storage/ldap/libsieve_storage_ldap.la  ../../src/lib-sieve/plugins/vacation/libsieve_ext_vacation.la ../../src/lib-sieve/plugins/subaddress/libsieve_ext_subaddress.la ../../src/lib-sieve/plugins/comparator-i-ascii-numeric/libsieve_ext_comparator-i-ascii-numeric.la ../../src/lib-sieve/plugins/relational/libsieve_ext_relational.la ../../src/lib-sieve/plugins/regex/libsieve_ext_regex.la ../../src/lib-sieve/plugins/copy/libsieve_ext_copy.la ../../src/lib-sieve/plugins/imap4flags/libsieve_ext_imap4flags.la ../../src/lib-sieve/plugins/include/libsieve_ext_include.la ../../src/lib-sieve/plugins/body/libsieve_ext_body.la ../../src/lib-sieve/plugins/variables/libsieve_ext_variables.la ../../src/lib-sieve/plugins/enotify/libsieve_ext_enotify.la ../../src/lib-sieve/plugins/notify/libsieve_ext_notify.la ../../src/lib-sieve/plugins/environment/libsieve_ext_environment.la ../../src/lib-sieve/plugins/mailbox/libsieve_ext_mailbox.la ../../src/lib-sieve/plugins/date/libsieve_ext_date.la ../../src/lib-sieve/plugins/spamvirustest/libsieve_ext_spamvirustest.la ../../src/lib-sieve/plugins/ihave/libsieve_ext_ihave.la ../../src/lib-sieve/plugins/editheader/libsieve_ext_editheader.la ../../src/lib-sieve/plugins/duplicate/libsieve_ext_duplicate.la ../../src/lib-sieve/plugins/index/libsieve_ext_index.la ../../src/lib-sieve/plugins/metadata/libsieve_ext_metadata.la ../../src/lib-sieve/plugins/mime/libsieve_ext_mime.la ../../src/lib-sieve/plugins/special-use/libsieve_ext_special_use.la ../../src/lib-sieve/plugins/vnd.dovecot/debug/libsieve_ext_debug.la ../../src/lib-sieve/plugins/vnd.dovecot/environment/libsieve_ext_vnd_environment.la ../../src/lib-sieve/plugins/vnd.dovecot/report/libsieve_ext_vnd_report.la  ../../src/lib-sieve/util/libsieve_util.la -ldovecot-storage  -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot 
libtool: link: ccache_cc -shared  -fPIC -DPIC  .libs/sieve-settings.o .libs/sieve-message.o .libs/sieve-smtp.o .libs/sieve-lexer.o .libs/sieve-script.o .libs/sieve-storage.o .libs/sieve-storage-sync.o .libs/sieve-ast.o .libs/sieve-binary.o .libs/sieve-binary-file.o .libs/sieve-binary-code.o .libs/sieve-binary-debug.o .libs/sieve-parser.o .libs/sieve-address.o .libs/sieve-validator.o .libs/sieve-generator.o .libs/sieve-execute.o .libs/sieve-interpreter.o .libs/sieve-runtime-trace.o .libs/sieve-code-dumper.o .libs/sieve-binary-dumper.o .libs/sieve-result.o .libs/sieve-error.o .libs/sieve-objects.o .libs/sieve-stringlist.o .libs/sieve-comparators.o .libs/sieve-match-types.o .libs/sieve-address-parts.o .libs/sieve-address-source.o .libs/sieve-match.o .libs/sieve-commands.o .libs/sieve-code.o .libs/sieve-actions.o .libs/sieve-extensions.o .libs/sieve-plugins.o .libs/cmp-i-octet.o .libs/cmp-i-ascii-casemap.o .libs/mcht-is.o .libs/mcht-contains.o .libs/mcht-matches.o .libs/tst-truefalse.o .libs/tst-not.o .libs/tst-anyof.o .libs/tst-allof.o .libs/tst-address.o .libs/tst-header.o .libs/tst-exists.o .libs/tst-size.o .libs/cmd-require.o .libs/cmd-stop.o .libs/cmd-if.o .libs/cmd-keep.o .libs/cmd-redirect.o .libs/cmd-discard.o .libs/ext-fileinto.o .libs/ext-reject.o .libs/ext-envelope.o .libs/ext-encoded-character.o .libs/sieve.o  -Wl,--whole-archive ../../src/lib-sieve/storage/data/.libs/libsieve_storage_data.a ../../src/lib-sieve/storage/file/.libs/libsieve_storage_file.a ../../src/lib-sieve/storage/dict/.libs/libsieve_storage_dict.a ../../src/lib-sieve/storage/ldap/.libs/libsieve_storage_ldap.a ../../src/lib-sieve/plugins/vacation/.libs/libsieve_ext_vacation.a ../../src/lib-sieve/plugins/subaddress/.libs/libsieve_ext_subaddress.a ../../src/lib-sieve/plugins/comparator-i-ascii-numeric/.libs/libsieve_ext_comparator-i-ascii-numeric.a ../../src/lib-sieve/plugins/relational/.libs/libsieve_ext_relational.a ../../src/lib-sieve/plugins/regex/.libs/libsieve_ext_regex.a ../../src/lib-sieve/plugins/copy/.libs/libsieve_ext_copy.a ../../src/lib-sieve/plugins/imap4flags/.libs/libsieve_ext_imap4flags.a ../../src/lib-sieve/plugins/include/.libs/libsieve_ext_include.a ../../src/lib-sieve/plugins/body/.libs/libsieve_ext_body.a ../../src/lib-sieve/plugins/variables/.libs/libsieve_ext_variables.a ../../src/lib-sieve/plugins/enotify/.libs/libsieve_ext_enotify.a ../../src/lib-sieve/plugins/notify/.libs/libsieve_ext_notify.a ../../src/lib-sieve/plugins/environment/.libs/libsieve_ext_environment.a ../../src/lib-sieve/plugins/mailbox/.libs/libsieve_ext_mailbox.a ../../src/lib-sieve/plugins/date/.libs/libsieve_ext_date.a ../../src/lib-sieve/plugins/spamvirustest/.libs/libsieve_ext_spamvirustest.a ../../src/lib-sieve/plugins/ihave/.libs/libsieve_ext_ihave.a ../../src/lib-sieve/plugins/editheader/.libs/libsieve_ext_editheader.a ../../src/lib-sieve/plugins/duplicate/.libs/libsieve_ext_duplicate.a ../../src/lib-sieve/plugins/index/.libs/libsieve_ext_index.a ../../src/lib-sieve/plugins/metadata/.libs/libsieve_ext_metadata.a ../../src/lib-sieve/plugins/mime/.libs/libsieve_ext_mime.a ../../src/lib-sieve/plugins/special-use/.libs/libsieve_ext_special_use.a ../../src/lib-sieve/plugins/vnd.dovecot/debug/.libs/libsieve_ext_debug.a ../../src/lib-sieve/plugins/vnd.dovecot/environment/.libs/libsieve_ext_vnd_environment.a ../../src/lib-sieve/plugins/vnd.dovecot/report/.libs/libsieve_ext_vnd_report.a ../../src/lib-sieve/util/.libs/libsieve_util.a -Wl,--no-whole-archive  -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ -ldovecot-storage -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot  -Os -fstack-protector -Wl,-z -Wl,now -Wl,-z -Wl,relro -fstack-protector-strong -mfunction-return=keep -mindirect-branch=keep -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib   -Wl,-soname -Wl,libdovecot-sieve.so.0 -o .libs/libdovecot-sieve.so.0.0.0
libtool: link: (cd ".libs" && rm -f "libdovecot-sieve.so.0" && ln -s "libdovecot-sieve.so.0.0.0" "libdovecot-sieve.so.0")
libtool: link: (cd ".libs" && rm -f "libdovecot-sieve.so" && ln -s "libdovecot-sieve.so.0.0.0" "libdovecot-sieve.so")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_storage_data.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/storage/data/.libs/libsieve_storage_data.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_storage_file.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/storage/file/.libs/libsieve_storage_file.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_storage_dict.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/storage/dict/.libs/libsieve_storage_dict.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_storage_ldap.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/storage/ldap/.libs/libsieve_storage_ldap.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_vacation.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/vacation/.libs/libsieve_ext_vacation.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_subaddress.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/subaddress/.libs/libsieve_ext_subaddress.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_comparator-i-ascii-numeric.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/comparator-i-ascii-numeric/.libs/libsieve_ext_comparator-i-ascii-numeric.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_relational.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/relational/.libs/libsieve_ext_relational.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_regex.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/regex/.libs/libsieve_ext_regex.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_copy.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/copy/.libs/libsieve_ext_copy.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_imap4flags.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/imap4flags/.libs/libsieve_ext_imap4flags.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_include.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/include/.libs/libsieve_ext_include.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_body.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/body/.libs/libsieve_ext_body.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_variables.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/variables/.libs/libsieve_ext_variables.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_enotify.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/enotify/.libs/libsieve_ext_enotify.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_notify.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/notify/.libs/libsieve_ext_notify.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_environment.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/environment/.libs/libsieve_ext_environment.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_mailbox.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/mailbox/.libs/libsieve_ext_mailbox.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_date.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/date/.libs/libsieve_ext_date.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_spamvirustest.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/spamvirustest/.libs/libsieve_ext_spamvirustest.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_ihave.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/ihave/.libs/libsieve_ext_ihave.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_editheader.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/editheader/.libs/libsieve_ext_editheader.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_duplicate.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/duplicate/.libs/libsieve_ext_duplicate.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_index.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/index/.libs/libsieve_ext_index.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_metadata.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/metadata/.libs/libsieve_ext_metadata.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_mime.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/mime/.libs/libsieve_ext_mime.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_special_use.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/special-use/.libs/libsieve_ext_special_use.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_debug.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/vnd.dovecot/debug/.libs/libsieve_ext_debug.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_vnd_environment.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/vnd.dovecot/environment/.libs/libsieve_ext_vnd_environment.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_ext_vnd_report.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/plugins/vnd.dovecot/report/.libs/libsieve_ext_vnd_report.a")
libtool: link: (cd .libs/libdovecot-sieve.lax/libsieve_util.a && x86_64-openwrt-linux-musl-gcc-ar x "/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/../../src/lib-sieve/util/.libs/libsieve_util.a")
copying selected object files to avoid basename conflicts...
libtool: link: ln .libs/libdovecot-sieve.lax/libsieve_ext_notify.a/cmd-notify.o .libs/libdovecot-sieve.lax/lt1-cmd-notify.o || cp .libs/libdovecot-sieve.lax/libsieve_ext_notify.a/cmd-notify.o .libs/libdovecot-sieve.lax/lt1-cmd-notify.o
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libdovecot-sieve.a sieve-settings.o sieve-message.o sieve-smtp.o sieve-lexer.o sieve-script.o sieve-storage.o sieve-storage-sync.o sieve-ast.o sieve-binary.o sieve-binary-file.o sieve-binary-code.o sieve-binary-debug.o sieve-parser.o sieve-address.o sieve-validator.o sieve-generator.o sieve-execute.o sieve-interpreter.o sieve-runtime-trace.o sieve-code-dumper.o sieve-binary-dumper.o sieve-result.o sieve-error.o sieve-objects.o sieve-stringlist.o sieve-comparators.o sieve-match-types.o sieve-address-parts.o sieve-address-source.o sieve-match.o sieve-commands.o sieve-code.o sieve-actions.o sieve-extensions.o sieve-plugins.o cmp-i-octet.o cmp-i-ascii-casemap.o mcht-is.o mcht-contains.o mcht-matches.o tst-truefalse.o tst-not.o tst-anyof.o tst-allof.o tst-address.o tst-header.o tst-exists.o tst-size.o cmd-require.o cmd-stop.o cmd-if.o cmd-keep.o cmd-redirect.o cmd-discard.o ext-fileinto.o ext-reject.o ext-envelope.o ext-encoded-character.o sieve.o .libs/libdovecot-sieve.lax/libsieve_storage_data.a/sieve-data-script.o .libs/libdovecot-sieve.lax/libsieve_storage_data.a/sieve-data-storage.o .libs/libdovecot-sieve.lax/libsieve_storage_file.a/sieve-file-script-sequence.o .libs/libdovecot-sieve.lax/libsieve_storage_file.a/sieve-file-script.o .libs/libdovecot-sieve.lax/libsieve_storage_file.a/sieve-file-storage-active.o .libs/libdovecot-sieve.lax/libsieve_storage_file.a/sieve-file-storage-list.o .libs/libdovecot-sieve.lax/libsieve_storage_file.a/sieve-file-storage-quota.o .libs/libdovecot-sieve.lax/libsieve_storage_file.a/sieve-file-storage-save.o .libs/libdovecot-sieve.lax/libsieve_storage_file.a/sieve-file-storage.o .libs/libdovecot-sieve.lax/libsieve_storage_dict.a/sieve-dict-script.o .libs/libdovecot-sieve.lax/libsieve_storage_dict.a/sieve-dict-storage.o .libs/libdovecot-sieve.lax/libsieve_storage_ldap.a/sieve-ldap-db.o .libs/libdovecot-sieve.lax/libsieve_storage_ldap.a/sieve-ldap-script.o .libs/libdovecot-sieve.lax/libsieve_storage_ldap.a/sieve-ldap-storage-settings.o .libs/libdovecot-sieve.lax/libsieve_storage_ldap.a/sieve-ldap-storage.o .libs/libdovecot-sieve.lax/libsieve_ext_vacation.a/cmd-vacation.o .libs/libdovecot-sieve.lax/libsieve_ext_vacation.a/ext-vacation-common.o .libs/libdovecot-sieve.lax/libsieve_ext_vacation.a/ext-vacation-seconds.o .libs/libdovecot-sieve.lax/libsieve_ext_vacation.a/ext-vacation.o .libs/libdovecot-sieve.lax/libsieve_ext_subaddress.a/ext-subaddress.o .libs/libdovecot-sieve.lax/libsieve_ext_comparator-i-ascii-numeric.a/ext-cmp-i-ascii-numeric.o .libs/libdovecot-sieve.lax/libsieve_ext_relational.a/ext-relational-common.o .libs/libdovecot-sieve.lax/libsieve_ext_relational.a/ext-relational.o .libs/libdovecot-sieve.lax/libsieve_ext_relational.a/mcht-count.o .libs/libdovecot-sieve.lax/libsieve_ext_relational.a/mcht-value.o .libs/libdovecot-sieve.lax/libsieve_ext_regex.a/ext-regex-common.o .libs/libdovecot-sieve.lax/libsieve_ext_regex.a/ext-regex.o .libs/libdovecot-sieve.lax/libsieve_ext_regex.a/mcht-regex.o .libs/libdovecot-sieve.lax/libsieve_ext_copy.a/ext-copy.o .libs/libdovecot-sieve.lax/libsieve_ext_imap4flags.a/cmd-flag.o .libs/libdovecot-sieve.lax/libsieve_ext_imap4flags.a/ext-imap4flags-common.o .libs/libdovecot-sieve.lax/libsieve_ext_imap4flags.a/ext-imap4flags.o .libs/libdovecot-sieve.lax/libsieve_ext_imap4flags.a/ext-imapflags.o .libs/libdovecot-sieve.lax/libsieve_ext_imap4flags.a/tag-flags.o .libs/libdovecot-sieve.lax/libsieve_ext_imap4flags.a/tst-hasflag.o .libs/libdovecot-sieve.lax/libsieve_ext_include.a/cmd-global.o .libs/libdovecot-sieve.lax/libsieve_ext_include.a/cmd-include.o .libs/libdovecot-sieve.lax/libsieve_ext_include.a/cmd-return.o .libs/libdovecot-sieve.lax/libsieve_ext_include.a/ext-include-binary.o .libs/libdovecot-sieve.lax/libsieve_ext_include.a/ext-include-common.o .libs/libdovecot-sieve.lax/libsieve_ext_include.a/ext-include-variables.o .libs/libdovecot-sieve.lax/libsieve_ext_include.a/ext-include.o .libs/libdovecot-sieve.lax/libsieve_ext_body.a/ext-body-common.o .libs/libdovecot-sieve.lax/libsieve_ext_body.a/ext-body.o .libs/libdovecot-sieve.lax/libsieve_ext_body.a/tst-body.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/cmd-set.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/ext-variables-arguments.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/ext-variables-common.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/ext-variables-dump.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/ext-variables-modifiers.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/ext-variables-name.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/ext-variables-namespaces.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/ext-variables-operands.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/ext-variables.o .libs/libdovecot-sieve.lax/libsieve_ext_variables.a/tst-string.o .libs/libdovecot-sieve.lax/libsieve_ext_enotify.a/cmd-notify.o .libs/libdovecot-sieve.lax/libsieve_ext_enotify.a/ext-enotify-common.o .libs/libdovecot-sieve.lax/libsieve_ext_enotify.a/ext-enotify.o .libs/libdovecot-sieve.lax/libsieve_ext_enotify.a/ntfy-mailto.o .libs/libdovecot-sieve.lax/libsieve_ext_enotify.a/tst-notify-method-capability.o .libs/libdovecot-sieve.lax/libsieve_ext_enotify.a/tst-valid-notify-method.o .libs/libdovecot-sieve.lax/libsieve_ext_enotify.a/uri-mailto.o .libs/libdovecot-sieve.lax/libsieve_ext_enotify.a/vmodf-encodeurl.o .libs/libdovecot-sieve.lax/libsieve_ext_notify.a/cmd-denotify.o .libs/libdovecot-sieve.lax/lt1-cmd-notify.o .libs/libdovecot-sieve.lax/libsieve_ext_notify.a/ext-notify-common.o .libs/libdovecot-sieve.lax/libsieve_ext_notify.a/ext-notify.o .libs/libdovecot-sieve.lax/libsieve_ext_environment.a/ext-environment-common.o .libs/libdovecot-sieve.lax/libsieve_ext_environment.a/ext-environment.o .libs/libdovecot-sieve.lax/libsieve_ext_environment.a/tst-environment.o .libs/libdovecot-sieve.lax/libsieve_ext_mailbox.a/ext-mailbox.o .libs/libdovecot-sieve.lax/libsieve_ext_mailbox.a/tag-mailbox-create.o .libs/libdovecot-sieve.lax/libsieve_ext_mailbox.a/tst-mailboxexists.o .libs/libdovecot-sieve.lax/libsieve_ext_date.a/ext-date-common.o .libs/libdovecot-sieve.lax/libsieve_ext_date.a/ext-date.o .libs/libdovecot-sieve.lax/libsieve_ext_date.a/tst-date.o .libs/libdovecot-sieve.lax/libsieve_ext_spamvirustest.a/ext-spamvirustest-common.o .libs/libdovecot-sieve.lax/libsieve_ext_spamvirustest.a/ext-spamvirustest.o .libs/libdovecot-sieve.lax/libsieve_ext_spamvirustest.a/tst-spamvirustest.o .libs/libdovecot-sieve.lax/libsieve_ext_ihave.a/cmd-error.o .libs/libdovecot-sieve.lax/libsieve_ext_ihave.a/ext-ihave-binary.o .libs/libdovecot-sieve.lax/libsieve_ext_ihave.a/ext-ihave-common.o .libs/libdovecot-sieve.lax/libsieve_ext_ihave.a/ext-ihave.o .libs/libdovecot-sieve.lax/libsieve_ext_ihave.a/tst-ihave.o .libs/libdovecot-sieve.lax/libsieve_ext_editheader.a/cmd-addheader.o .libs/libdovecot-sieve.lax/libsieve_ext_editheader.a/cmd-deleteheader.o .libs/libdovecot-sieve.lax/libsieve_ext_editheader.a/ext-editheader-common.o .libs/libdovecot-sieve.lax/libsieve_ext_editheader.a/ext-editheader.o .libs/libdovecot-sieve.lax/libsieve_ext_duplicate.a/ext-duplicate-common.o .libs/libdovecot-sieve.lax/libsieve_ext_duplicate.a/ext-duplicate.o .libs/libdovecot-sieve.lax/libsieve_ext_duplicate.a/tst-duplicate.o .libs/libdovecot-sieve.lax/libsieve_ext_index.a/ext-index-common.o .libs/libdovecot-sieve.lax/libsieve_ext_index.a/ext-index.o .libs/libdovecot-sieve.lax/libsieve_ext_index.a/tag-index.o .libs/libdovecot-sieve.lax/libsieve_ext_metadata.a/ext-metadata.o .libs/libdovecot-sieve.lax/libsieve_ext_metadata.a/tst-metadata.o .libs/libdovecot-sieve.lax/libsieve_ext_metadata.a/tst-metadataexists.o .libs/libdovecot-sieve.lax/libsieve_ext_mime.a/cmd-break.o .libs/libdovecot-sieve.lax/libsieve_ext_mime.a/cmd-extracttext.o .libs/libdovecot-sieve.lax/libsieve_ext_mime.a/cmd-foreverypart.o .libs/libdovecot-sieve.lax/libsieve_ext_mime.a/ext-extracttext.o .libs/libdovecot-sieve.lax/libsieve_ext_mime.a/ext-foreverypart.o .libs/libdovecot-sieve.lax/libsieve_ext_mime.a/ext-mime-common.o .libs/libdovecot-sieve.lax/libsieve_ext_mime.a/ext-mime.o .libs/libdovecot-sieve.lax/libsieve_ext_mime.a/tag-mime.o .libs/libdovecot-sieve.lax/libsieve_ext_special_use.a/ext-special-use-common.o .libs/libdovecot-sieve.lax/libsieve_ext_special_use.a/ext-special-use.o .libs/libdovecot-sieve.lax/libsieve_ext_special_use.a/tag-specialuse.o .libs/libdovecot-sieve.lax/libsieve_ext_special_use.a/tst-specialuse-exists.o .libs/libdovecot-sieve.lax/libsieve_ext_debug.a/cmd-debug-log.o .libs/libdovecot-sieve.lax/libsieve_ext_debug.a/ext-debug.o .libs/libdovecot-sieve.lax/libsieve_ext_vnd_environment.a/ext-vnd-environment-items.o .libs/libdovecot-sieve.lax/libsieve_ext_vnd_environment.a/ext-vnd-environment-variables.o .libs/libdovecot-sieve.lax/libsieve_ext_vnd_environment.a/ext-vnd-environment.o .libs/libdovecot-sieve.lax/libsieve_ext_vnd_report.a/cmd-report.o .libs/libdovecot-sieve.lax/libsieve_ext_vnd_report.a/ext-vnd-report-common.o .libs/libdovecot-sieve.lax/libsieve_ext_vnd_report.a/ext-vnd-report.o .libs/libdovecot-sieve.lax/libsieve_util.a/edit-mail.o .libs/libdovecot-sieve.lax/libsieve_util.a/mail-raw.o .libs/libdovecot-sieve.lax/libsieve_util.a/rfc2822.o
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libdovecot-sieve.a
libtool: link: rm -fr .libs/libdovecot-sieve.lax .libs/libdovecot-sieve.lax
libtool: link: ( cd ".libs" && rm -f "libdovecot-sieve.la" && ln -s "../libdovecot-sieve.la" "libdovecot-sieve.la" )
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve'
make[7]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve'
Making all in plugins
make[7]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins'
Making all in doveadm-sieve
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/doveadm-sieve'
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot    -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT doveadm-sieve-cmd-list.lo -MD -MP -MF .deps/doveadm-sieve-cmd-list.Tpo -c -o doveadm-sieve-cmd-list.lo doveadm-sieve-cmd-list.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-list.lo -MD -MP -MF .deps/doveadm-sieve-cmd-list.Tpo -c doveadm-sieve-cmd-list.c  -fPIC -DPIC -o .libs/doveadm-sieve-cmd-list.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/doveadm-mail.h:4,
                 from doveadm-sieve-cmd-list.c:6:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-list.lo -MD -MP -MF .deps/doveadm-sieve-cmd-list.Tpo -c doveadm-sieve-cmd-list.c -o doveadm-sieve-cmd-list.o >/dev/null 2>&1
mv -f .deps/doveadm-sieve-cmd-list.Tpo .deps/doveadm-sieve-cmd-list.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot    -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT doveadm-sieve-cmd-get.lo -MD -MP -MF .deps/doveadm-sieve-cmd-get.Tpo -c -o doveadm-sieve-cmd-get.lo doveadm-sieve-cmd-get.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-get.lo -MD -MP -MF .deps/doveadm-sieve-cmd-get.Tpo -c doveadm-sieve-cmd-get.c  -fPIC -DPIC -o .libs/doveadm-sieve-cmd-get.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/doveadm-mail.h:4,
                 from doveadm-sieve-cmd-get.c:6:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-get.lo -MD -MP -MF .deps/doveadm-sieve-cmd-get.Tpo -c doveadm-sieve-cmd-get.c -o doveadm-sieve-cmd-get.o >/dev/null 2>&1
mv -f .deps/doveadm-sieve-cmd-get.Tpo .deps/doveadm-sieve-cmd-get.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot    -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT doveadm-sieve-cmd-put.lo -MD -MP -MF .deps/doveadm-sieve-cmd-put.Tpo -c -o doveadm-sieve-cmd-put.lo doveadm-sieve-cmd-put.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-put.lo -MD -MP -MF .deps/doveadm-sieve-cmd-put.Tpo -c doveadm-sieve-cmd-put.c  -fPIC -DPIC -o .libs/doveadm-sieve-cmd-put.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/doveadm-mail.h:4,
                 from doveadm-sieve-cmd-put.c:6:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-put.lo -MD -MP -MF .deps/doveadm-sieve-cmd-put.Tpo -c doveadm-sieve-cmd-put.c -o doveadm-sieve-cmd-put.o >/dev/null 2>&1
mv -f .deps/doveadm-sieve-cmd-put.Tpo .deps/doveadm-sieve-cmd-put.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot    -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT doveadm-sieve-cmd-delete.lo -MD -MP -MF .deps/doveadm-sieve-cmd-delete.Tpo -c -o doveadm-sieve-cmd-delete.lo doveadm-sieve-cmd-delete.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-delete.lo -MD -MP -MF .deps/doveadm-sieve-cmd-delete.Tpo -c doveadm-sieve-cmd-delete.c  -fPIC -DPIC -o .libs/doveadm-sieve-cmd-delete.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/doveadm-mail.h:4,
                 from doveadm-sieve-cmd-delete.c:6:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-delete.lo -MD -MP -MF .deps/doveadm-sieve-cmd-delete.Tpo -c doveadm-sieve-cmd-delete.c -o doveadm-sieve-cmd-delete.o >/dev/null 2>&1
mv -f .deps/doveadm-sieve-cmd-delete.Tpo .deps/doveadm-sieve-cmd-delete.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot    -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT doveadm-sieve-cmd-activate.lo -MD -MP -MF .deps/doveadm-sieve-cmd-activate.Tpo -c -o doveadm-sieve-cmd-activate.lo doveadm-sieve-cmd-activate.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-activate.lo -MD -MP -MF .deps/doveadm-sieve-cmd-activate.Tpo -c doveadm-sieve-cmd-activate.c  -fPIC -DPIC -o .libs/doveadm-sieve-cmd-activate.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/doveadm-mail.h:4,
                 from doveadm-sieve-cmd-activate.c:5:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-activate.lo -MD -MP -MF .deps/doveadm-sieve-cmd-activate.Tpo -c doveadm-sieve-cmd-activate.c -o doveadm-sieve-cmd-activate.o >/dev/null 2>&1
mv -f .deps/doveadm-sieve-cmd-activate.Tpo .deps/doveadm-sieve-cmd-activate.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot    -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT doveadm-sieve-cmd-rename.lo -MD -MP -MF .deps/doveadm-sieve-cmd-rename.Tpo -c -o doveadm-sieve-cmd-rename.lo doveadm-sieve-cmd-rename.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-rename.lo -MD -MP -MF .deps/doveadm-sieve-cmd-rename.Tpo -c doveadm-sieve-cmd-rename.c  -fPIC -DPIC -o .libs/doveadm-sieve-cmd-rename.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/doveadm-mail.h:4,
                 from doveadm-sieve-cmd-rename.c:5:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd-rename.lo -MD -MP -MF .deps/doveadm-sieve-cmd-rename.Tpo -c doveadm-sieve-cmd-rename.c -o doveadm-sieve-cmd-rename.o >/dev/null 2>&1
mv -f .deps/doveadm-sieve-cmd-rename.Tpo .deps/doveadm-sieve-cmd-rename.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot    -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT doveadm-sieve-cmd.lo -MD -MP -MF .deps/doveadm-sieve-cmd.Tpo -c -o doveadm-sieve-cmd.lo doveadm-sieve-cmd.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd.lo -MD -MP -MF .deps/doveadm-sieve-cmd.Tpo -c doveadm-sieve-cmd.c  -fPIC -DPIC -o .libs/doveadm-sieve-cmd.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/doveadm-mail.h:4,
                 from doveadm-sieve-cmd.c:7:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-cmd.lo -MD -MP -MF .deps/doveadm-sieve-cmd.Tpo -c doveadm-sieve-cmd.c -o doveadm-sieve-cmd.o >/dev/null 2>&1
mv -f .deps/doveadm-sieve-cmd.Tpo .deps/doveadm-sieve-cmd.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot    -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT doveadm-sieve-sync.lo -MD -MP -MF .deps/doveadm-sieve-sync.Tpo -c -o doveadm-sieve-sync.lo doveadm-sieve-sync.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-sync.lo -MD -MP -MF .deps/doveadm-sieve-sync.Tpo -c doveadm-sieve-sync.c  -fPIC -DPIC -o .libs/doveadm-sieve-sync.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve.h:8,
                 from doveadm-sieve-sync.c:12:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-sync.lo -MD -MP -MF .deps/doveadm-sieve-sync.Tpo -c doveadm-sieve-sync.c -o doveadm-sieve-sync.o >/dev/null 2>&1
mv -f .deps/doveadm-sieve-sync.Tpo .deps/doveadm-sieve-sync.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot    -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT doveadm-sieve-plugin.lo -MD -MP -MF .deps/doveadm-sieve-plugin.Tpo -c -o doveadm-sieve-plugin.lo doveadm-sieve-plugin.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-plugin.lo -MD -MP -MF .deps/doveadm-sieve-plugin.Tpo -c doveadm-sieve-plugin.c  -fPIC -DPIC -o .libs/doveadm-sieve-plugin.o
In file included from ../../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/doveadm-mail.h:4,
                 from doveadm-sieve-plugin.c:5:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT doveadm-sieve-plugin.lo -MD -MP -MF .deps/doveadm-sieve-plugin.Tpo -c doveadm-sieve-plugin.c -o doveadm-sieve-plugin.o >/dev/null 2>&1
mv -f .deps/doveadm-sieve-plugin.Tpo .deps/doveadm-sieve-plugin.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -module -avoid-version -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o lib10_doveadm_sieve_plugin.la -rpath /usr/lib/dovecot/doveadm doveadm-sieve-cmd-list.lo doveadm-sieve-cmd-get.lo doveadm-sieve-cmd-put.lo doveadm-sieve-cmd-delete.lo doveadm-sieve-cmd-activate.lo doveadm-sieve-cmd-rename.lo doveadm-sieve-cmd.lo doveadm-sieve-sync.lo doveadm-sieve-plugin.lo ../../../src/lib-sieve/libdovecot-sieve.la 
libtool: link: ccache_cc -shared  -fPIC -DPIC  .libs/doveadm-sieve-cmd-list.o .libs/doveadm-sieve-cmd-get.o .libs/doveadm-sieve-cmd-put.o .libs/doveadm-sieve-cmd-delete.o .libs/doveadm-sieve-cmd-activate.o .libs/doveadm-sieve-cmd-rename.o .libs/doveadm-sieve-cmd.o .libs/doveadm-sieve-sync.o .libs/doveadm-sieve-plugin.o   -Wl,-rpath -Wl,/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/.libs -Wl,-rpath -Wl,/usr/lib/dovecot -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ../../../src/lib-sieve/.libs/libdovecot-sieve.so  -Os -fstack-protector -Wl,-z -Wl,now -Wl,-z -Wl,relro -fstack-protector-strong -mfunction-return=keep -mindirect-branch=keep -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib   -Wl,-soname -Wl,lib10_doveadm_sieve_plugin.so -o .libs/lib10_doveadm_sieve_plugin.so
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/lib10_doveadm_sieve_plugin.a  doveadm-sieve-cmd-list.o doveadm-sieve-cmd-get.o doveadm-sieve-cmd-put.o doveadm-sieve-cmd-delete.o doveadm-sieve-cmd-activate.o doveadm-sieve-cmd-rename.o doveadm-sieve-cmd.o doveadm-sieve-sync.o doveadm-sieve-plugin.o
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/lib10_doveadm_sieve_plugin.a
libtool: link: ( cd ".libs" && rm -f "lib10_doveadm_sieve_plugin.la" && ln -s "../lib10_doveadm_sieve_plugin.la" "lib10_doveadm_sieve_plugin.la" )
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/doveadm-sieve'
Making all in lda-sieve
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/lda-sieve'
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot     -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT lda-sieve-plugin.lo -MD -MP -MF .deps/lda-sieve-plugin.Tpo -c -o lda-sieve-plugin.lo lda-sieve-plugin.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT lda-sieve-plugin.lo -MD -MP -MF .deps/lda-sieve-plugin.Tpo -c lda-sieve-plugin.c  -fPIC -DPIC -o .libs/lda-sieve-plugin.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve.h:8,
                 from lda-sieve-plugin.c:21:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT lda-sieve-plugin.lo -MD -MP -MF .deps/lda-sieve-plugin.Tpo -c lda-sieve-plugin.c -o lda-sieve-plugin.o >/dev/null 2>&1
mv -f .deps/lda-sieve-plugin.Tpo .deps/lda-sieve-plugin.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -module -avoid-version -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o lib90_sieve_plugin.la -rpath /usr/lib/dovecot lda-sieve-plugin.lo ../../../src/lib-sieve/libdovecot-sieve.la 
libtool: link: ccache_cc -shared  -fPIC -DPIC  .libs/lda-sieve-plugin.o   -Wl,-rpath -Wl,/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/.libs -Wl,-rpath -Wl,/usr/lib/dovecot -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ../../../src/lib-sieve/.libs/libdovecot-sieve.so  -Os -fstack-protector -Wl,-z -Wl,now -Wl,-z -Wl,relro -fstack-protector-strong -mfunction-return=keep -mindirect-branch=keep -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib   -Wl,-soname -Wl,lib90_sieve_plugin.so -o .libs/lib90_sieve_plugin.so
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/lib90_sieve_plugin.a  lda-sieve-plugin.o
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/lib90_sieve_plugin.a
libtool: link: ( cd ".libs" && rm -f "lib90_sieve_plugin.la" && ln -s "../lib90_sieve_plugin.la" "lib90_sieve_plugin.la" )
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/lda-sieve'
Making all in sieve-extprograms
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/sieve-extprograms'
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT cmd-pipe.lo -MD -MP -MF .deps/cmd-pipe.Tpo -c -o cmd-pipe.lo cmd-pipe.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-pipe.lo -MD -MP -MF .deps/cmd-pipe.Tpo -c cmd-pipe.c  -fPIC -DPIC -o .libs/cmd-pipe.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from cmd-pipe.c:9:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-pipe.lo -MD -MP -MF .deps/cmd-pipe.Tpo -c cmd-pipe.c -o cmd-pipe.o >/dev/null 2>&1
mv -f .deps/cmd-pipe.Tpo .deps/cmd-pipe.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT cmd-filter.lo -MD -MP -MF .deps/cmd-filter.Tpo -c -o cmd-filter.lo cmd-filter.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-filter.lo -MD -MP -MF .deps/cmd-filter.Tpo -c cmd-filter.c  -fPIC -DPIC -o .libs/cmd-filter.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from cmd-filter.c:14:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-filter.lo -MD -MP -MF .deps/cmd-filter.Tpo -c cmd-filter.c -o cmd-filter.o >/dev/null 2>&1
mv -f .deps/cmd-filter.Tpo .deps/cmd-filter.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT cmd-execute.lo -MD -MP -MF .deps/cmd-execute.Tpo -c -o cmd-execute.lo cmd-execute.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-execute.lo -MD -MP -MF .deps/cmd-execute.Tpo -c cmd-execute.c  -fPIC -DPIC -o .libs/cmd-execute.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from cmd-execute.c:12:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-execute.lo -MD -MP -MF .deps/cmd-execute.Tpo -c cmd-execute.c -o cmd-execute.o >/dev/null 2>&1
mv -f .deps/cmd-execute.Tpo .deps/cmd-execute.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT ext-pipe.lo -MD -MP -MF .deps/ext-pipe.Tpo -c -o ext-pipe.lo ext-pipe.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-pipe.lo -MD -MP -MF .deps/ext-pipe.Tpo -c ext-pipe.c  -fPIC -DPIC -o .libs/ext-pipe.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from ../../../src/lib-sieve/sieve-extensions.h:5,
                 from ext-pipe.c:16:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-pipe.lo -MD -MP -MF .deps/ext-pipe.Tpo -c ext-pipe.c -o ext-pipe.o >/dev/null 2>&1
mv -f .deps/ext-pipe.Tpo .deps/ext-pipe.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT ext-filter.lo -MD -MP -MF .deps/ext-filter.Tpo -c -o ext-filter.lo ext-filter.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-filter.lo -MD -MP -MF .deps/ext-filter.Tpo -c ext-filter.c  -fPIC -DPIC -o .libs/ext-filter.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from ../../../src/lib-sieve/sieve-extensions.h:5,
                 from ext-filter.c:16:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-filter.lo -MD -MP -MF .deps/ext-filter.Tpo -c ext-filter.c -o ext-filter.o >/dev/null 2>&1
mv -f .deps/ext-filter.Tpo .deps/ext-filter.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT ext-execute.lo -MD -MP -MF .deps/ext-execute.Tpo -c -o ext-execute.lo ext-execute.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-execute.lo -MD -MP -MF .deps/ext-execute.Tpo -c ext-execute.c  -fPIC -DPIC -o .libs/ext-execute.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from ../../../src/lib-sieve/sieve-extensions.h:5,
                 from ext-execute.c:16:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-execute.lo -MD -MP -MF .deps/ext-execute.Tpo -c ext-execute.c -o ext-execute.o >/dev/null 2>&1
mv -f .deps/ext-execute.Tpo .deps/ext-execute.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT sieve-extprograms-common.lo -MD -MP -MF .deps/sieve-extprograms-common.Tpo -c -o sieve-extprograms-common.lo sieve-extprograms-common.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT sieve-extprograms-common.lo -MD -MP -MF .deps/sieve-extprograms-common.Tpo -c sieve-extprograms-common.c  -fPIC -DPIC -o .libs/sieve-extprograms-common.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-extprograms-common.c:22:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT sieve-extprograms-common.lo -MD -MP -MF .deps/sieve-extprograms-common.Tpo -c sieve-extprograms-common.c -o sieve-extprograms-common.o >/dev/null 2>&1
mv -f .deps/sieve-extprograms-common.Tpo .deps/sieve-extprograms-common.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT sieve-extprograms-plugin.lo -MD -MP -MF .deps/sieve-extprograms-plugin.Tpo -c -o sieve-extprograms-plugin.lo sieve-extprograms-plugin.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT sieve-extprograms-plugin.lo -MD -MP -MF .deps/sieve-extprograms-plugin.Tpo -c sieve-extprograms-plugin.c  -fPIC -DPIC -o .libs/sieve-extprograms-plugin.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from sieve-extprograms-plugin.c:4:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/copy -I../../../src/lib-sieve/plugins/variables -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT sieve-extprograms-plugin.lo -MD -MP -MF .deps/sieve-extprograms-plugin.Tpo -c sieve-extprograms-plugin.c -o sieve-extprograms-plugin.o >/dev/null 2>&1
mv -f .deps/sieve-extprograms-plugin.Tpo .deps/sieve-extprograms-plugin.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -module -avoid-version -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o lib90_sieve_extprograms_plugin.la -rpath /usr/lib/dovecot/sieve cmd-pipe.lo cmd-filter.lo cmd-execute.lo ext-pipe.lo ext-filter.lo ext-execute.lo sieve-extprograms-common.lo sieve-extprograms-plugin.lo  
libtool: link: ccache_cc -shared  -fPIC -DPIC  .libs/cmd-pipe.o .libs/cmd-filter.o .libs/cmd-execute.o .libs/ext-pipe.o .libs/ext-filter.o .libs/ext-execute.o .libs/sieve-extprograms-common.o .libs/sieve-extprograms-plugin.o   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -Os -fstack-protector -Wl,-z -Wl,now -Wl,-z -Wl,relro -fstack-protector-strong -mfunction-return=keep -mindirect-branch=keep -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib   -Wl,-soname -Wl,lib90_sieve_extprograms_plugin.so -o .libs/lib90_sieve_extprograms_plugin.so
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/lib90_sieve_extprograms_plugin.a  cmd-pipe.o cmd-filter.o cmd-execute.o ext-pipe.o ext-filter.o ext-execute.o sieve-extprograms-common.o sieve-extprograms-plugin.o
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/lib90_sieve_extprograms_plugin.a
libtool: link: ( cd ".libs" && rm -f "lib90_sieve_extprograms_plugin.la" && ln -s "../lib90_sieve_extprograms_plugin.la" "lib90_sieve_extprograms_plugin.la" )
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/sieve-extprograms'
Making all in imapsieve
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/imapsieve'
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT ext-imapsieve.lo -MD -MP -MF .deps/ext-imapsieve.Tpo -c -o ext-imapsieve.lo ext-imapsieve.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-imapsieve.lo -MD -MP -MF .deps/ext-imapsieve.Tpo -c ext-imapsieve.c  -fPIC -DPIC -o .libs/ext-imapsieve.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from ../../../src/lib-sieve/sieve-extensions.h:5,
                 from ext-imapsieve.c:16:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-imapsieve.lo -MD -MP -MF .deps/ext-imapsieve.Tpo -c ext-imapsieve.c -o ext-imapsieve.o >/dev/null 2>&1
mv -f .deps/ext-imapsieve.Tpo .deps/ext-imapsieve.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT ext-imapsieve-environment.lo -MD -MP -MF .deps/ext-imapsieve-environment.Tpo -c -o ext-imapsieve-environment.lo ext-imapsieve-environment.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-imapsieve-environment.lo -MD -MP -MF .deps/ext-imapsieve-environment.Tpo -c ext-imapsieve-environment.c  -fPIC -DPIC -o .libs/ext-imapsieve-environment.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from ../../../src/lib-sieve/sieve-extensions.h:5,
                 from ext-imapsieve-environment.c:8:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT ext-imapsieve-environment.lo -MD -MP -MF .deps/ext-imapsieve-environment.Tpo -c ext-imapsieve-environment.c -o ext-imapsieve-environment.o >/dev/null 2>&1
mv -f .deps/ext-imapsieve-environment.Tpo .deps/ext-imapsieve-environment.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT imap-sieve.lo -MD -MP -MF .deps/imap-sieve.Tpo -c -o imap-sieve.lo imap-sieve.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-sieve.lo -MD -MP -MF .deps/imap-sieve.Tpo -c imap-sieve.c  -fPIC -DPIC -o .libs/imap-sieve.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve.h:8,
                 from imap-sieve.c:16:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-sieve.lo -MD -MP -MF .deps/imap-sieve.Tpo -c imap-sieve.c -o imap-sieve.o >/dev/null 2>&1
mv -f .deps/imap-sieve.Tpo .deps/imap-sieve.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT imap-sieve-storage.lo -MD -MP -MF .deps/imap-sieve-storage.Tpo -c -o imap-sieve-storage.lo imap-sieve-storage.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-sieve-storage.lo -MD -MP -MF .deps/imap-sieve-storage.Tpo -c imap-sieve-storage.c  -fPIC -DPIC -o .libs/imap-sieve-storage.o
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-sieve-storage.lo -MD -MP -MF .deps/imap-sieve-storage.Tpo -c imap-sieve-storage.c -o imap-sieve-storage.o >/dev/null 2>&1
mv -f .deps/imap-sieve-storage.Tpo .deps/imap-sieve-storage.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT imap-sieve-plugin.lo -MD -MP -MF .deps/imap-sieve-plugin.Tpo -c -o imap-sieve-plugin.lo imap-sieve-plugin.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-sieve-plugin.lo -MD -MP -MF .deps/imap-sieve-plugin.Tpo -c imap-sieve-plugin.c  -fPIC -DPIC -o .libs/imap-sieve-plugin.o
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-sieve-plugin.lo -MD -MP -MF .deps/imap-sieve-plugin.Tpo -c imap-sieve-plugin.c -o imap-sieve-plugin.o >/dev/null 2>&1
mv -f .deps/imap-sieve-plugin.Tpo .deps/imap-sieve-plugin.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -module -avoid-version -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o lib95_imap_sieve_plugin.la -rpath /usr/lib/dovecot ext-imapsieve.lo ext-imapsieve-environment.lo imap-sieve.lo imap-sieve-storage.lo imap-sieve-plugin.lo ../../../src/lib-sieve/libdovecot-sieve.la 
libtool: link: ccache_cc -shared  -fPIC -DPIC  .libs/ext-imapsieve.o .libs/ext-imapsieve-environment.o .libs/imap-sieve.o .libs/imap-sieve-storage.o .libs/imap-sieve-plugin.o   -Wl,-rpath -Wl,/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/.libs -Wl,-rpath -Wl,/usr/lib/dovecot -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ../../../src/lib-sieve/.libs/libdovecot-sieve.so  -Os -fstack-protector -Wl,-z -Wl,now -Wl,-z -Wl,relro -fstack-protector-strong -mfunction-return=keep -mindirect-branch=keep -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib   -Wl,-soname -Wl,lib95_imap_sieve_plugin.so -o .libs/lib95_imap_sieve_plugin.so
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/lib95_imap_sieve_plugin.a  ext-imapsieve.o ext-imapsieve-environment.o imap-sieve.o imap-sieve-storage.o imap-sieve-plugin.o
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/lib95_imap_sieve_plugin.a
libtool: link: ( cd ".libs" && rm -f "lib95_imap_sieve_plugin.la" && ln -s "../lib95_imap_sieve_plugin.la" "lib95_imap_sieve_plugin.la" )
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -D__IMAPSIEVE_DUMMY -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT lib90_sieve_imapsieve_plugin_la-ext-imapsieve.lo -MD -MP -MF .deps/lib90_sieve_imapsieve_plugin_la-ext-imapsieve.Tpo -c -o lib90_sieve_imapsieve_plugin_la-ext-imapsieve.lo `test -f 'ext-imapsieve.c' || echo './'`ext-imapsieve.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -D__IMAPSIEVE_DUMMY -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT lib90_sieve_imapsieve_plugin_la-ext-imapsieve.lo -MD -MP -MF .deps/lib90_sieve_imapsieve_plugin_la-ext-imapsieve.Tpo -c ext-imapsieve.c  -fPIC -DPIC -o .libs/lib90_sieve_imapsieve_plugin_la-ext-imapsieve.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve-common.h:7,
                 from ../../../src/lib-sieve/sieve-extensions.h:5,
                 from ext-imapsieve.c:16:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -D__IMAPSIEVE_DUMMY -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT lib90_sieve_imapsieve_plugin_la-ext-imapsieve.lo -MD -MP -MF .deps/lib90_sieve_imapsieve_plugin_la-ext-imapsieve.Tpo -c ext-imapsieve.c -o lib90_sieve_imapsieve_plugin_la-ext-imapsieve.o >/dev/null 2>&1
mv -f .deps/lib90_sieve_imapsieve_plugin_la-ext-imapsieve.Tpo .deps/lib90_sieve_imapsieve_plugin_la-ext-imapsieve.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -D__IMAPSIEVE_DUMMY -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.lo -MD -MP -MF .deps/lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.Tpo -c -o lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.lo `test -f 'sieve-imapsieve-plugin.c' || echo './'`sieve-imapsieve-plugin.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -D__IMAPSIEVE_DUMMY -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.lo -MD -MP -MF .deps/lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.Tpo -c sieve-imapsieve-plugin.c  -fPIC -DPIC -o .libs/lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve.h:8,
                 from sieve-imapsieve-plugin.c:4:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I../../../src/lib-sieve/util -I../../../src/lib-sieve/plugins/environment -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -D__IMAPSIEVE_DUMMY -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.lo -MD -MP -MF .deps/lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.Tpo -c sieve-imapsieve-plugin.c -o lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.o >/dev/null 2>&1
mv -f .deps/lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.Tpo .deps/lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -module -avoid-version -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o lib90_sieve_imapsieve_plugin.la -rpath /usr/lib/dovecot/sieve lib90_sieve_imapsieve_plugin_la-ext-imapsieve.lo lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.lo  
libtool: link: ccache_cc -shared  -fPIC -DPIC  .libs/lib90_sieve_imapsieve_plugin_la-ext-imapsieve.o .libs/lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.o   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -Os -fstack-protector -Wl,-z -Wl,now -Wl,-z -Wl,relro -fstack-protector-strong -mfunction-return=keep -mindirect-branch=keep -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib   -Wl,-soname -Wl,lib90_sieve_imapsieve_plugin.so -o .libs/lib90_sieve_imapsieve_plugin.so
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/lib90_sieve_imapsieve_plugin.a  lib90_sieve_imapsieve_plugin_la-ext-imapsieve.o lib90_sieve_imapsieve_plugin_la-sieve-imapsieve-plugin.o
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/lib90_sieve_imapsieve_plugin.a
libtool: link: ( cd ".libs" && rm -f "lib90_sieve_imapsieve_plugin.la" && ln -s "../lib90_sieve_imapsieve_plugin.la" "lib90_sieve_imapsieve_plugin.la" )
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/imapsieve'
Making all in imap-filter-sieve
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/imap-filter-sieve'
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT cmd-filter.lo -MD -MP -MF .deps/cmd-filter.Tpo -c -o cmd-filter.lo cmd-filter.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-filter.lo -MD -MP -MF .deps/cmd-filter.Tpo -c cmd-filter.c  -fPIC -DPIC -o .libs/cmd-filter.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve.h:8,
                 from imap-filter-sieve.h:4,
                 from cmd-filter.c:6:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-filter.lo -MD -MP -MF .deps/cmd-filter.Tpo -c cmd-filter.c -o cmd-filter.o >/dev/null 2>&1
mv -f .deps/cmd-filter.Tpo .deps/cmd-filter.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT cmd-filter-sieve.lo -MD -MP -MF .deps/cmd-filter-sieve.Tpo -c -o cmd-filter-sieve.lo cmd-filter-sieve.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-filter-sieve.lo -MD -MP -MF .deps/cmd-filter-sieve.Tpo -c cmd-filter-sieve.c  -fPIC -DPIC -o .libs/cmd-filter-sieve.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve.h:8,
                 from imap-filter-sieve.h:4,
                 from cmd-filter-sieve.c:11:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT cmd-filter-sieve.lo -MD -MP -MF .deps/cmd-filter-sieve.Tpo -c cmd-filter-sieve.c -o cmd-filter-sieve.o >/dev/null 2>&1
mv -f .deps/cmd-filter-sieve.Tpo .deps/cmd-filter-sieve.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT imap-filter.lo -MD -MP -MF .deps/imap-filter.Tpo -c -o imap-filter.lo imap-filter.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-filter.lo -MD -MP -MF .deps/imap-filter.Tpo -c imap-filter.c  -fPIC -DPIC -o .libs/imap-filter.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve.h:8,
                 from imap-filter-sieve.h:4,
                 from imap-filter.c:11:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-filter.lo -MD -MP -MF .deps/imap-filter.Tpo -c imap-filter.c -o imap-filter.o >/dev/null 2>&1
mv -f .deps/imap-filter.Tpo .deps/imap-filter.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT imap-filter-sieve.lo -MD -MP -MF .deps/imap-filter-sieve.Tpo -c -o imap-filter-sieve.lo imap-filter-sieve.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-filter-sieve.lo -MD -MP -MF .deps/imap-filter-sieve.Tpo -c imap-filter-sieve.c  -fPIC -DPIC -o .libs/imap-filter-sieve.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve.h:8,
                 from imap-filter-sieve.c:14:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-filter-sieve.lo -MD -MP -MF .deps/imap-filter-sieve.Tpo -c imap-filter-sieve.c -o imap-filter-sieve.o >/dev/null 2>&1
mv -f .deps/imap-filter-sieve.Tpo .deps/imap-filter-sieve.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I../../../src/lib-sieve   -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -DPKG_RUNDIR=\"""\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT imap-filter-sieve-plugin.lo -MD -MP -MF .deps/imap-filter-sieve-plugin.Tpo -c -o imap-filter-sieve-plugin.lo imap-filter-sieve-plugin.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-filter-sieve-plugin.lo -MD -MP -MF .deps/imap-filter-sieve-plugin.Tpo -c imap-filter-sieve-plugin.c  -fPIC -DPIC -o .libs/imap-filter-sieve-plugin.o
In file included from ../../../src/lib-sieve/sieve-types.h:7,
                 from ../../../src/lib-sieve/sieve.h:8,
                 from imap-filter-sieve.h:4,
                 from imap-filter-sieve-plugin.c:6:
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I../../../src/lib-sieve -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DPKG_RUNDIR=\"\" -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT imap-filter-sieve-plugin.lo -MD -MP -MF .deps/imap-filter-sieve-plugin.Tpo -c imap-filter-sieve-plugin.c -o imap-filter-sieve-plugin.o >/dev/null 2>&1
mv -f .deps/imap-filter-sieve-plugin.Tpo .deps/imap-filter-sieve-plugin.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -module -avoid-version -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o lib95_imap_filter_sieve_plugin.la -rpath /usr/lib/dovecot cmd-filter.lo cmd-filter-sieve.lo imap-filter.lo imap-filter-sieve.lo imap-filter-sieve-plugin.lo ../../../src/lib-sieve/libdovecot-sieve.la 
libtool: link: ccache_cc -shared  -fPIC -DPIC  .libs/cmd-filter.o .libs/cmd-filter-sieve.o .libs/imap-filter.o .libs/imap-filter-sieve.o .libs/imap-filter-sieve-plugin.o   -Wl,-rpath -Wl,/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve/.libs -Wl,-rpath -Wl,/usr/lib/dovecot -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ../../../src/lib-sieve/.libs/libdovecot-sieve.so  -Os -fstack-protector -Wl,-z -Wl,now -Wl,-z -Wl,relro -fstack-protector-strong -mfunction-return=keep -mindirect-branch=keep -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib   -Wl,-soname -Wl,lib95_imap_filter_sieve_plugin.so -o .libs/lib95_imap_filter_sieve_plugin.so
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/lib95_imap_filter_sieve_plugin.a  cmd-filter.o cmd-filter-sieve.o imap-filter.o imap-filter-sieve.o imap-filter-sieve-plugin.o
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/lib95_imap_filter_sieve_plugin.a
libtool: link: ( cd ".libs" && rm -f "lib95_imap_filter_sieve_plugin.la" && ln -s "../lib95_imap_filter_sieve_plugin.la" "lib95_imap_filter_sieve_plugin.la" )
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/imap-filter-sieve'
Making all in settings
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/settings'
/bin/bash ../../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -MT pigeonhole-settings.lo -MD -MP -MF .deps/pigeonhole-settings.Tpo -c -o pigeonhole-settings.lo pigeonhole-settings.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT pigeonhole-settings.lo -MD -MP -MF .deps/pigeonhole-settings.Tpo -c pigeonhole-settings.c  -fPIC -DPIC -o .libs/pigeonhole-settings.o
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../.. -MT pigeonhole-settings.lo -MD -MP -MF .deps/pigeonhole-settings.Tpo -c pigeonhole-settings.c -o pigeonhole-settings.o >/dev/null 2>&1
mv -f .deps/pigeonhole-settings.Tpo .deps/pigeonhole-settings.Plo
/bin/bash ../../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../../..  -module -avoid-version -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libpigeonhole_settings.la -rpath /usr/lib/dovecot/settings pigeonhole-settings.lo  
libtool: link: ccache_cc -shared  -fPIC -DPIC  .libs/pigeonhole-settings.o   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -Os -fstack-protector -Wl,-z -Wl,now -Wl,-z -Wl,relro -fstack-protector-strong -mfunction-return=keep -mindirect-branch=keep -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib   -Wl,-soname -Wl,libpigeonhole_settings.so -o .libs/libpigeonhole_settings.so
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libpigeonhole_settings.a  pigeonhole-settings.o
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libpigeonhole_settings.a
libtool: link: ( cd ".libs" && rm -f "libpigeonhole_settings.la" && ln -s "../libpigeonhole_settings.la" "libpigeonhole_settings.la" )
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins/settings'
make[8]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins'
make[8]: Nothing to be done for 'all-am'.
make[8]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins'
make[7]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/plugins'
Making all in lib-sieve-tool
make[7]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve-tool'
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve-tool.lo -MD -MP -MF .deps/sieve-tool.Tpo -c -o sieve-tool.lo sieve-tool.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I../../src/lib-sieve -I../../src/lib-sieve/util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-tool.lo -MD -MP -MF .deps/sieve-tool.Tpo -c sieve-tool.c  -fPIC -DPIC -o .libs/sieve-tool.o
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from sieve-tool.c:16:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I../../src/lib-sieve -I../../src/lib-sieve/util -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT sieve-tool.lo -MD -MP -MF .deps/sieve-tool.Tpo -c sieve-tool.c -o sieve-tool.o >/dev/null 2>&1
mv -f .deps/sieve-tool.Tpo .deps/sieve-tool.Plo
/bin/bash ../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libsieve-tool.la  sieve-tool.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libsieve-tool.a .libs/sieve-tool.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libsieve-tool.a
libtool: link: ( cd ".libs" && rm -f "libsieve-tool.la" && ln -s "../libsieve-tool.la" "libsieve-tool.la" )
make[7]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-sieve-tool'
Making all in sieve-tools
make[7]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/sieve-tools'
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve-tool -I./debug -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -fPIE -DPIE -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sievec-sievec.o -MD -MP -MF .deps/sievec-sievec.Tpo -c -o sievec-sievec.o `test -f 'sievec.c' || echo './'`sievec.c
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from sievec.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/sievec-sievec.Tpo .deps/sievec-sievec.Po
/bin/bash ../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -export-dynamic -pie -Wl,-z -Wl,relro -Wl,-z -Wl,now -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o sievec sievec-sievec.o ../../src/lib-sieve/libdovecot-sieve.la ../../src/lib-sieve-tool/libsieve-tool.la -ldovecot-storage  -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot 
libtool: link: ccache_cc -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z -Wl,now -Wl,-z -Wl,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -pie -Wl,-z -Wl,relro -Wl,-z -Wl,now -znow -zrelro -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -o .libs/sievec sievec-sievec.o -Wl,--export-dynamic  -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ../../src/lib-sieve/.libs/libdovecot-sieve.so ../../src/lib-sieve-tool/.libs/libsieve-tool.a -ldovecot-storage -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot -Wl,-rpath -Wl,/usr/lib/dovecot
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve-tool -I./debug -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -fPIE -DPIE -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve_dump-sieve-dump.o -MD -MP -MF .deps/sieve_dump-sieve-dump.Tpo -c -o sieve_dump-sieve-dump.o `test -f 'sieve-dump.c' || echo './'`sieve-dump.c
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from sieve-dump.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/sieve_dump-sieve-dump.Tpo .deps/sieve_dump-sieve-dump.Po
/bin/bash ../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -export-dynamic -pie -Wl,-z -Wl,relro -Wl,-z -Wl,now -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o sieve-dump sieve_dump-sieve-dump.o ../../src/lib-sieve/libdovecot-sieve.la ../../src/lib-sieve-tool/libsieve-tool.la -ldovecot-storage  -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot 
libtool: link: ccache_cc -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z -Wl,now -Wl,-z -Wl,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -pie -Wl,-z -Wl,relro -Wl,-z -Wl,now -znow -zrelro -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -o .libs/sieve-dump sieve_dump-sieve-dump.o -Wl,--export-dynamic  -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ../../src/lib-sieve/.libs/libdovecot-sieve.so ../../src/lib-sieve-tool/.libs/libsieve-tool.a -ldovecot-storage -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot -Wl,-rpath -Wl,/usr/lib/dovecot
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve-tool -I./debug -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -fPIE -DPIE -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve_test-sieve-test.o -MD -MP -MF .deps/sieve_test-sieve-test.Tpo -c -o sieve_test-sieve-test.o `test -f 'sieve-test.c' || echo './'`sieve-test.c
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from sieve-test.c:13:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/sieve_test-sieve-test.Tpo .deps/sieve_test-sieve-test.Po
/bin/bash ../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -export-dynamic -pie -Wl,-z -Wl,relro -Wl,-z -Wl,now -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o sieve-test sieve_test-sieve-test.o ../../src/lib-sieve/libdovecot-sieve.la ../../src/lib-sieve-tool/libsieve-tool.la -ldovecot-storage  -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot 
libtool: link: ccache_cc -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z -Wl,now -Wl,-z -Wl,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -pie -Wl,-z -Wl,relro -Wl,-z -Wl,now -znow -zrelro -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -o .libs/sieve-test sieve_test-sieve-test.o -Wl,--export-dynamic  -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ../../src/lib-sieve/.libs/libdovecot-sieve.so ../../src/lib-sieve-tool/.libs/libsieve-tool.a -ldovecot-storage -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot -Wl,-rpath -Wl,/usr/lib/dovecot
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve-tool -I./debug -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -fPIE -DPIE -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT sieve_filter-sieve-filter.o -MD -MP -MF .deps/sieve_filter-sieve-filter.Tpo -c -o sieve_filter-sieve-filter.o `test -f 'sieve-filter.c' || echo './'`sieve-filter.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve.h:8,
                 from sieve-filter.c:16:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/sieve_filter-sieve-filter.Tpo .deps/sieve_filter-sieve-filter.Po
/bin/bash ../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -export-dynamic -pie -Wl,-z -Wl,relro -Wl,-z -Wl,now -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o sieve-filter sieve_filter-sieve-filter.o ../../src/lib-sieve/libdovecot-sieve.la ../../src/lib-sieve-tool/libsieve-tool.la -ldovecot-storage  -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot 
libtool: link: ccache_cc -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z -Wl,now -Wl,-z -Wl,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -pie -Wl,-z -Wl,relro -Wl,-z -Wl,now -znow -zrelro -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -o .libs/sieve-filter sieve_filter-sieve-filter.o -Wl,--export-dynamic  -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ../../src/lib-sieve/.libs/libdovecot-sieve.so ../../src/lib-sieve-tool/.libs/libsieve-tool.a -ldovecot-storage -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot -Wl,-rpath -Wl,/usr/lib/dovecot
make[7]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/sieve-tools'
Making all in testsuite
make[7]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/testsuite'
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-common.o -MD -MP -MF .deps/testsuite-common.Tpo -c -o testsuite-common.o testsuite-common.c
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from ../../src/lib-sieve/util/mail-raw.h:5,
                 from testsuite-common.c:13:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-common.Tpo .deps/testsuite-common.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-settings.o -MD -MP -MF .deps/testsuite-settings.Tpo -c -o testsuite-settings.o testsuite-settings.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from testsuite-settings.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-settings.Tpo .deps/testsuite-settings.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-objects.o -MD -MP -MF .deps/testsuite-objects.Tpo -c -o testsuite-objects.o testsuite-objects.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve.h:8,
                 from testsuite-objects.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-objects.Tpo .deps/testsuite-objects.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-substitutions.o -MD -MP -MF .deps/testsuite-substitutions.Tpo -c -o testsuite-substitutions.o testsuite-substitutions.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve.h:8,
                 from testsuite-substitutions.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-substitutions.Tpo .deps/testsuite-substitutions.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-variables.o -MD -MP -MF .deps/testsuite-variables.Tpo -c -o testsuite-variables.o testsuite-variables.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from testsuite-variables.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-variables.Tpo .deps/testsuite-variables.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-arguments.o -MD -MP -MF .deps/testsuite-arguments.Tpo -c -o testsuite-arguments.o testsuite-arguments.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from testsuite-arguments.c:9:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-arguments.Tpo .deps/testsuite-arguments.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-message.o -MD -MP -MF .deps/testsuite-message.Tpo -c -o testsuite-message.o testsuite-message.c
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/master-service.h:7,
                 from testsuite-message.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-message.Tpo .deps/testsuite-message.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-log.o -MD -MP -MF .deps/testsuite-log.Tpo -c -o testsuite-log.o testsuite-log.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from testsuite-log.c:8:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-log.Tpo .deps/testsuite-log.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-script.o -MD -MP -MF .deps/testsuite-script.Tpo -c -o testsuite-script.o testsuite-script.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve.h:8,
                 from testsuite-script.c:6:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-script.Tpo .deps/testsuite-script.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-result.o -MD -MP -MF .deps/testsuite-result.Tpo -c -o testsuite-result.o testsuite-result.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from testsuite-result.c:8:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-result.Tpo .deps/testsuite-result.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-smtp.o -MD -MP -MF .deps/testsuite-smtp.Tpo -c -o testsuite-smtp.o testsuite-smtp.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from testsuite-smtp.c:9:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-smtp.Tpo .deps/testsuite-smtp.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-mailstore.o -MD -MP -MF .deps/testsuite-mailstore.Tpo -c -o testsuite-mailstore.o testsuite-mailstore.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from testsuite-mailstore.c:17:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-mailstore.Tpo .deps/testsuite-mailstore.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite-binary.o -MD -MP -MF .deps/testsuite-binary.Tpo -c -o testsuite-binary.o testsuite-binary.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve.h:8,
                 from testsuite-binary.c:11:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite-binary.Tpo .deps/testsuite-binary.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-test.o -MD -MP -MF .deps/cmd-test.Tpo -c -o cmd-test.o cmd-test.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from cmd-test.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/cmd-test.Tpo .deps/cmd-test.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-test-fail.o -MD -MP -MF .deps/cmd-test-fail.Tpo -c -o cmd-test-fail.o cmd-test-fail.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from cmd-test-fail.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/cmd-test-fail.Tpo .deps/cmd-test-fail.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-test-config.o -MD -MP -MF .deps/cmd-test-config.Tpo -c -o cmd-test-config.o cmd-test-config.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from cmd-test-config.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/cmd-test-config.Tpo .deps/cmd-test-config.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-test-set.o -MD -MP -MF .deps/cmd-test-set.Tpo -c -o cmd-test-set.o cmd-test-set.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from cmd-test-set.c:10:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/cmd-test-set.Tpo .deps/cmd-test-set.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-test-result.o -MD -MP -MF .deps/cmd-test-result.Tpo -c -o cmd-test-result.o cmd-test-result.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from cmd-test-result.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/cmd-test-result.Tpo .deps/cmd-test-result.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-test-message.o -MD -MP -MF .deps/cmd-test-message.Tpo -c -o cmd-test-message.o cmd-test-message.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from cmd-test-message.c:8:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/cmd-test-message.Tpo .deps/cmd-test-message.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-test-mailbox.o -MD -MP -MF .deps/cmd-test-mailbox.Tpo -c -o cmd-test-mailbox.o cmd-test-mailbox.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from cmd-test-mailbox.c:7:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/cmd-test-mailbox.Tpo .deps/cmd-test-mailbox.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-test-binary.o -MD -MP -MF .deps/cmd-test-binary.Tpo -c -o cmd-test-binary.o cmd-test-binary.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from cmd-test-binary.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/cmd-test-binary.Tpo .deps/cmd-test-binary.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT cmd-test-imap-metadata.o -MD -MP -MF .deps/cmd-test-imap-metadata.Tpo -c -o cmd-test-imap-metadata.o cmd-test-imap-metadata.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from cmd-test-imap-metadata.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/cmd-test-imap-metadata.Tpo .deps/cmd-test-imap-metadata.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-test-script-compile.o -MD -MP -MF .deps/tst-test-script-compile.Tpo -c -o tst-test-script-compile.o tst-test-script-compile.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from tst-test-script-compile.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/tst-test-script-compile.Tpo .deps/tst-test-script-compile.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-test-script-run.o -MD -MP -MF .deps/tst-test-script-run.Tpo -c -o tst-test-script-run.o tst-test-script-run.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from tst-test-script-run.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/tst-test-script-run.Tpo .deps/tst-test-script-run.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-test-multiscript.o -MD -MP -MF .deps/tst-test-multiscript.Tpo -c -o tst-test-multiscript.o tst-test-multiscript.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from tst-test-multiscript.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/tst-test-multiscript.Tpo .deps/tst-test-multiscript.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-test-error.o -MD -MP -MF .deps/tst-test-error.Tpo -c -o tst-test-error.o tst-test-error.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from tst-test-error.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/tst-test-error.Tpo .deps/tst-test-error.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-test-result-action.o -MD -MP -MF .deps/tst-test-result-action.Tpo -c -o tst-test-result-action.o tst-test-result-action.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from tst-test-result-action.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/tst-test-result-action.Tpo .deps/tst-test-result-action.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT tst-test-result-execute.o -MD -MP -MF .deps/tst-test-result-execute.Tpo -c -o tst-test-result-execute.o tst-test-result-execute.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve-common.h:7,
                 from tst-test-result-execute.c:4:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/tst-test-result-execute.Tpo .deps/tst-test-result-execute.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT ext-testsuite.o -MD -MP -MF .deps/ext-testsuite.Tpo -c -o ext-testsuite.o ext-testsuite.c
In file included from ext-testsuite.c:35:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/ext-testsuite.Tpo .deps/ext-testsuite.Po
ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I../../src/lib-sieve -I../../src/lib-sieve/util -I../../src/lib-sieve/plugins/variables -I../../src/lib-sieve-tool -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT testsuite.o -MD -MP -MF .deps/testsuite.Tpo -c -o testsuite.o testsuite.c
In file included from ../../src/lib-sieve/sieve-types.h:7,
                 from ../../src/lib-sieve/sieve.h:8,
                 from testsuite.c:12:
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'snprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:101:2: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
  return __orig_snprintf(__s, __n, __f, __builtin_va_arg_pack());
  ^~~~~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h: In function 'sprintf':
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:110:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_snprintf(__s, __b, __f, __builtin_va_arg_pack());
   ^~~
../../../../../staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify/stdio.h:114:3: warning: format not a string literal, argument types not checked [-Wformat-nonliteral]
   __r = __orig_sprintf(__s, __f, __builtin_va_arg_pack());
   ^~~
mv -f .deps/testsuite.Tpo .deps/testsuite.Po
/bin/bash ../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -export-dynamic -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o testsuite testsuite-common.o testsuite-settings.o testsuite-objects.o testsuite-substitutions.o testsuite-variables.o testsuite-arguments.o testsuite-message.o testsuite-log.o testsuite-script.o testsuite-result.o testsuite-smtp.o testsuite-mailstore.o testsuite-binary.o cmd-test.o cmd-test-fail.o cmd-test-config.o cmd-test-set.o cmd-test-result.o cmd-test-message.o cmd-test-mailbox.o cmd-test-binary.o cmd-test-imap-metadata.o tst-test-script-compile.o tst-test-script-run.o tst-test-multiscript.o tst-test-error.o tst-test-result-action.o tst-test-result-execute.o ext-testsuite.o testsuite.o ../../src/lib-sieve/libdovecot-sieve.la ../../src/lib-sieve-tool/libsieve-tool.la -ldovecot-storage  -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot 
libtool: link: ccache_cc -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z -Wl,now -Wl,-z -Wl,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -znow -zrelro -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -o .libs/testsuite testsuite-common.o testsuite-settings.o testsuite-objects.o testsuite-substitutions.o testsuite-variables.o testsuite-arguments.o testsuite-message.o testsuite-log.o testsuite-script.o testsuite-result.o testsuite-smtp.o testsuite-mailstore.o testsuite-binary.o cmd-test.o cmd-test-fail.o cmd-test-config.o cmd-test-set.o cmd-test-result.o cmd-test-message.o cmd-test-mailbox.o cmd-test-binary.o cmd-test-imap-metadata.o tst-test-script-compile.o tst-test-script-run.o tst-test-multiscript.o tst-test-error.o tst-test-result-action.o tst-test-result-execute.o ext-testsuite.o testsuite.o -Wl,--export-dynamic  -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/ ../../src/lib-sieve/.libs/libdovecot-sieve.so ../../src/lib-sieve-tool/.libs/libsieve-tool.a -ldovecot-storage -ldovecot-lda -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot -ldovecot -Wl,-rpath -Wl,/usr/lib/dovecot
make[7]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/testsuite'
Making all in lib-managesieve
make[7]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-managesieve'
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../.. -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT managesieve-arg.lo -MD -MP -MF .deps/managesieve-arg.Tpo -c -o managesieve-arg.lo managesieve-arg.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../.. -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT managesieve-arg.lo -MD -MP -MF .deps/managesieve-arg.Tpo -c managesieve-arg.c  -fPIC -DPIC -o .libs/managesieve-arg.o
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../.. -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT managesieve-arg.lo -MD -MP -MF .deps/managesieve-arg.Tpo -c managesieve-arg.c -o managesieve-arg.o >/dev/null 2>&1
mv -f .deps/managesieve-arg.Tpo .deps/managesieve-arg.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../.. -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT managesieve-quote.lo -MD -MP -MF .deps/managesieve-quote.Tpo -c -o managesieve-quote.lo managesieve-quote.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../.. -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT managesieve-quote.lo -MD -MP -MF .deps/managesieve-quote.Tpo -c managesieve-quote.c  -fPIC -DPIC -o .libs/managesieve-quote.o
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../.. -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT managesieve-quote.lo -MD -MP -MF .deps/managesieve-quote.Tpo -c managesieve-quote.c -o managesieve-quote.o >/dev/null 2>&1
mv -f .deps/managesieve-quote.Tpo .deps/managesieve-quote.Plo
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot  -I../.. -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT managesieve-parser.lo -MD -MP -MF .deps/managesieve-parser.Tpo -c -o managesieve-parser.lo managesieve-parser.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../.. -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT managesieve-parser.lo -MD -MP -MF .deps/managesieve-parser.Tpo -c managesieve-parser.c  -fPIC -DPIC -o .libs/managesieve-parser.o
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -I../.. -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT managesieve-parser.lo -MD -MP -MF .deps/managesieve-parser.Tpo -c managesieve-parser.c -o managesieve-parser.o >/dev/null 2>&1
mv -f .deps/managesieve-parser.Tpo .deps/managesieve-parser.Plo
/bin/bash ../../libtool  --tag=CC   --mode=link ccache_cc  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..   -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/lib -L/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib -znow -zrelro -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -Wl,-rpath-link=/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/lib -L/openwrt/staging_dir/target-x86_64_musl/usr/lib/dovecot/  -o libmanagesieve.la  managesieve-arg.lo managesieve-quote.lo managesieve-parser.lo  
libtool: link: x86_64-openwrt-linux-musl-gcc-ar cru .libs/libmanagesieve.a .libs/managesieve-arg.o .libs/managesieve-quote.o .libs/managesieve-parser.o 
/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/lib/gcc/x86_64-openwrt-linux-musl/8.4.0/../../../../x86_64-openwrt-linux-musl/bin/ar: `u' modifier ignored since `D' is the default (see `U')
libtool: link: x86_64-openwrt-linux-musl-gcc-ranlib .libs/libmanagesieve.a
libtool: link: ( cd ".libs" && rm -f "libmanagesieve.la" && ln -s "../libmanagesieve.la" "libmanagesieve.la" )
make[7]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/lib-managesieve'
Making all in managesieve
make[7]: Entering directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/managesieve'
/bin/bash ../../libtool  --tag=CC   --mode=compile ccache_cc -DHAVE_CONFIG_H -I. -I../..  -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot   -DMODULEDIR=\""/usr/lib/dovecot"\" -I../.. -I../../src/lib-sieve -I../../src/lib-managesieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/  -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include  -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../..  -MT managesieve-settings.lo -MD -MP -MF .deps/managesieve-settings.Tpo -c -o managesieve-settings.lo managesieve-settings.c
libtool: compile:  ccache_cc -DHAVE_CONFIG_H -I. -I../.. -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot -DMODULEDIR=\"/usr/lib/dovecot\" -I../.. -I../../src/lib-sieve -I../../src/lib-managesieve -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/usr/include -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include/fortify -I/openwrt/staging_dir/toolchain-x86_64_gcc-8.4.0_musl/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/include/dovecot/ -std=gnu99 -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -fmacro-prefix-map=/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14=dovecot-2.3-pigeonhole-0.5.14 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libiconv-stub/include -I/openwrt/staging_dir/target-x86_64_musl/usr/lib/libintl-stub/include -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -fstack-protector-strong -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -mfunction-return=keep -mindirect-branch=keep -I../.. -MT managesieve-settings.lo -MD -MP -MF .deps/managesieve-settings.Tpo -c managesieve-settings.c  -fPIC -DPIC -o .libs/managesieve-settings.o
managesieve-settings.c:28:66: error: extra brace group at end of initializer
  managesieve_unix_listeners, sizeof(managesieve_unix_listeners), { 0, }
                                                                  ^
managesieve-settings.c:28:66: note: (near initialization for 'managesieve_unix_listeners_buf')
managesieve-settings.c:28:66: warning: excess elements in struct initializer
managesieve-settings.c:28:66: note: (near initialization for 'managesieve_unix_listeners_buf')
managesieve-settings.c:67:26: error: incompatible types when initializing type 'enum setting_flags' using type 'char *'
  DEF(SET_BOOL, mail_debug),
                          ^
managesieve-settings.c:61:11: note: in definition of macro 'DEF'
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
           ^~~~
managesieve-settings.c:67:2: warning: initialization of 'long unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
  DEF(SET_BOOL, mail_debug),
  ^~~
managesieve-settings.c:67:2: note: (near initialization for 'managesieve_setting_defines[0].offset')
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/lib.h:10,
                 from managesieve-settings.c:4:
managesieve-settings.c:61:33: warning: missing initializer for field 'list_info' of 'struct setting_define' [-Wmissing-field-initializers]
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
                                 ^~~~~~~~~~~~~~~~~~~~
managesieve-settings.c:67:2: note: in expansion of macro 'DEF'
  DEF(SET_BOOL, mail_debug),
  ^~~
In file included from managesieve-settings.c:6:
../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/settings-parser.h:50:36: note: 'list_info' declared here
  const struct setting_parser_info *list_info;
                                    ^~~~~~~~~
managesieve-settings.c:68:33: error: incompatible types when initializing type 'enum setting_flags' using type 'char *'
  DEF(SET_BOOL, verbose_proctitle),
                                 ^
managesieve-settings.c:61:11: note: in definition of macro 'DEF'
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
           ^~~~
managesieve-settings.c:68:2: warning: initialization of 'const char *' from 'long unsigned int' makes pointer from integer without a cast [-Wint-conversion]
  DEF(SET_BOOL, verbose_proctitle),
  ^~~
managesieve-settings.c:68:2: note: (near initialization for 'managesieve_setting_defines[1].key')
managesieve-settings.c:68:2: warning: initialization of 'long unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
managesieve-settings.c:68:2: note: (near initialization for 'managesieve_setting_defines[1].offset')
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/lib.h:10,
                 from managesieve-settings.c:4:
managesieve-settings.c:61:33: warning: missing initializer for field 'list_info' of 'struct setting_define' [-Wmissing-field-initializers]
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
                                 ^~~~~~~~~~~~~~~~~~~~
managesieve-settings.c:68:2: note: in expansion of macro 'DEF'
  DEF(SET_BOOL, verbose_proctitle),
  ^~~
In file included from managesieve-settings.c:6:
../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/settings-parser.h:50:36: note: 'list_info' declared here
  const struct setting_parser_info *list_info;
                                    ^~~~~~~~~
managesieve-settings.c:69:30: error: incompatible types when initializing type 'enum setting_flags' using type 'char *'
  DEF(SET_STR_VARS, rawlog_dir),
                              ^
managesieve-settings.c:61:11: note: in definition of macro 'DEF'
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
           ^~~~
managesieve-settings.c:69:2: warning: initialization of 'const char *' from 'long unsigned int' makes pointer from integer without a cast [-Wint-conversion]
  DEF(SET_STR_VARS, rawlog_dir),
  ^~~
managesieve-settings.c:69:2: note: (near initialization for 'managesieve_setting_defines[2].key')
managesieve-settings.c:69:2: warning: initialization of 'long unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
managesieve-settings.c:69:2: note: (near initialization for 'managesieve_setting_defines[2].offset')
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/lib.h:10,
                 from managesieve-settings.c:4:
managesieve-settings.c:61:33: warning: missing initializer for field 'list_info' of 'struct setting_define' [-Wmissing-field-initializers]
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
                                 ^~~~~~~~~~~~~~~~~~~~
managesieve-settings.c:69:2: note: in expansion of macro 'DEF'
  DEF(SET_STR_VARS, rawlog_dir),
  ^~~
In file included from managesieve-settings.c:6:
../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/settings-parser.h:50:36: note: 'list_info' declared here
  const struct setting_parser_info *list_info;
                                    ^~~~~~~~~
managesieve-settings.c:71:43: error: incompatible types when initializing type 'enum setting_flags' using type 'char *'
  DEF(SET_SIZE, managesieve_max_line_length),
                                           ^
managesieve-settings.c:61:11: note: in definition of macro 'DEF'
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
           ^~~~
managesieve-settings.c:71:2: warning: initialization of 'const char *' from 'long unsigned int' makes pointer from integer without a cast [-Wint-conversion]
  DEF(SET_SIZE, managesieve_max_line_length),
  ^~~
managesieve-settings.c:71:2: note: (near initialization for 'managesieve_setting_defines[3].key')
managesieve-settings.c:71:2: warning: initialization of 'long unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
managesieve-settings.c:71:2: note: (near initialization for 'managesieve_setting_defines[3].offset')
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/lib.h:10,
                 from managesieve-settings.c:4:
managesieve-settings.c:61:33: warning: missing initializer for field 'list_info' of 'struct setting_define' [-Wmissing-field-initializers]
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
                                 ^~~~~~~~~~~~~~~~~~~~
managesieve-settings.c:71:2: note: in expansion of macro 'DEF'
  DEF(SET_SIZE, managesieve_max_line_length),
  ^~~
In file included from managesieve-settings.c:6:
../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/settings-parser.h:50:36: note: 'list_info' declared here
  const struct setting_parser_info *list_info;
                                    ^~~~~~~~~
managesieve-settings.c:72:48: error: incompatible types when initializing type 'enum setting_flags' using type 'char *'
  DEF(SET_STR, managesieve_implementation_string),
                                                ^
managesieve-settings.c:61:11: note: in definition of macro 'DEF'
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
           ^~~~
managesieve-settings.c:72:2: warning: initialization of 'const char *' from 'long unsigned int' makes pointer from integer without a cast [-Wint-conversion]
  DEF(SET_STR, managesieve_implementation_string),
  ^~~
managesieve-settings.c:72:2: note: (near initialization for 'managesieve_setting_defines[4].key')
managesieve-settings.c:72:2: warning: initialization of 'long unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
managesieve-settings.c:72:2: note: (near initialization for 'managesieve_setting_defines[4].offset')
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/lib.h:10,
                 from managesieve-settings.c:4:
managesieve-settings.c:61:33: warning: missing initializer for field 'list_info' of 'struct setting_define' [-Wmissing-field-initializers]
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
                                 ^~~~~~~~~~~~~~~~~~~~
managesieve-settings.c:72:2: note: in expansion of macro 'DEF'
  DEF(SET_STR, managesieve_implementation_string),
  ^~~
In file included from managesieve-settings.c:6:
../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/settings-parser.h:50:36: note: 'list_info' declared here
  const struct setting_parser_info *list_info;
                                    ^~~~~~~~~
managesieve-settings.c:73:45: error: incompatible types when initializing type 'enum setting_flags' using type 'char *'
  DEF(SET_STR, managesieve_client_workarounds),
                                             ^
managesieve-settings.c:61:11: note: in definition of macro 'DEF'
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
           ^~~~
managesieve-settings.c:73:2: warning: initialization of 'const char *' from 'long unsigned int' makes pointer from integer without a cast [-Wint-conversion]
  DEF(SET_STR, managesieve_client_workarounds),
  ^~~
managesieve-settings.c:73:2: note: (near initialization for 'managesieve_setting_defines[5].key')
managesieve-settings.c:73:2: warning: initialization of 'long unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
managesieve-settings.c:73:2: note: (near initialization for 'managesieve_setting_defines[5].offset')
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/lib.h:10,
                 from managesieve-settings.c:4:
managesieve-settings.c:61:33: warning: missing initializer for field 'list_info' of 'struct setting_define' [-Wmissing-field-initializers]
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
                                 ^~~~~~~~~~~~~~~~~~~~
managesieve-settings.c:73:2: note: in expansion of macro 'DEF'
  DEF(SET_STR, managesieve_client_workarounds),
  ^~~
In file included from managesieve-settings.c:6:
../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/settings-parser.h:50:36: note: 'list_info' declared here
  const struct setting_parser_info *list_info;
                                    ^~~~~~~~~
managesieve-settings.c:74:40: error: incompatible types when initializing type 'enum setting_flags' using type 'char *'
  DEF(SET_STR, managesieve_logout_format),
                                        ^
managesieve-settings.c:61:11: note: in definition of macro 'DEF'
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
           ^~~~
managesieve-settings.c:74:2: warning: initialization of 'const char *' from 'long unsigned int' makes pointer from integer without a cast [-Wint-conversion]
  DEF(SET_STR, managesieve_logout_format),
  ^~~
managesieve-settings.c:74:2: note: (near initialization for 'managesieve_setting_defines[6].key')
managesieve-settings.c:74:2: warning: initialization of 'long unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
managesieve-settings.c:74:2: note: (near initialization for 'managesieve_setting_defines[6].offset')
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/lib.h:10,
                 from managesieve-settings.c:4:
managesieve-settings.c:61:33: warning: missing initializer for field 'list_info' of 'struct setting_define' [-Wmissing-field-initializers]
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
                                 ^~~~~~~~~~~~~~~~~~~~
managesieve-settings.c:74:2: note: in expansion of macro 'DEF'
  DEF(SET_STR, managesieve_logout_format),
  ^~~
In file included from managesieve-settings.c:6:
../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/settings-parser.h:50:36: note: 'list_info' declared here
  const struct setting_parser_info *list_info;
                                    ^~~~~~~~~
managesieve-settings.c:75:46: error: incompatible types when initializing type 'enum setting_flags' using type 'char *'
  DEF(SET_UINT, managesieve_max_compile_errors),
                                              ^
managesieve-settings.c:61:11: note: in definition of macro 'DEF'
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
           ^~~~
managesieve-settings.c:75:2: warning: initialization of 'const char *' from 'long unsigned int' makes pointer from integer without a cast [-Wint-conversion]
  DEF(SET_UINT, managesieve_max_compile_errors),
  ^~~
managesieve-settings.c:75:2: note: (near initialization for 'managesieve_setting_defines[7].key')
managesieve-settings.c:75:2: warning: initialization of 'long unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
managesieve-settings.c:75:2: note: (near initialization for 'managesieve_setting_defines[7].offset')
In file included from ../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/lib.h:10,
                 from managesieve-settings.c:4:
managesieve-settings.c:61:33: warning: missing initializer for field 'list_info' of 'struct setting_define' [-Wmissing-field-initializers]
  { type, #name, offsetof(struct managesieve_settings, name), NULL }
                                 ^~~~~~~~~~~~~~~~~~~~
managesieve-settings.c:75:2: note: in expansion of macro 'DEF'
  DEF(SET_UINT, managesieve_max_compile_errors),
  ^~~
In file included from managesieve-settings.c:6:
../../../../../staging_dir/target-x86_64_musl/usr/include/dovecot/settings-parser.h:50:36: note: 'list_info' declared here
  const struct setting_parser_info *list_info;
                                    ^~~~~~~~~
make[7]: *** [Makefile:636: managesieve-settings.lo] Error 1
make[7]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src/managesieve'
make[6]: *** [Makefile:433: all-recursive] Error 1
make[6]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/src'
make[5]: *** [Makefile:755: all-recursive] Error 1
make[5]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14'
make[4]: *** [Makefile:614: all] Error 2
make[4]: Leaving directory '/openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14'
make[3]: *** [Makefile:65: /openwrt/build_dir/target-x86_64_musl/dovecot-2.3-pigeonhole-0.5.14/.built] Error 2