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=$http_proxy
opde feeds && opde config -a
make package/feeds/base/hostapd/compile -j$(nproc) || make package/feeds/base/hostapd/compile V=s

Makefile:638: WARNING: skipping hostapd-utils -- package has no install section
make[4]: Entering directory '/openwrt/build_dir/target-aarch64_cortex-a53_musl/hostapd-supplicant-full-openssl/hostapd-2019-08-08-ca8c2bd2/wpa_supplicant'
  LD  wpa_cli
../src/crypto/tls_openssl.c:19:10: fatal error: openssl/ssl.h: No such file or directory
 #include <openssl/ssl.h>
          ^~~~~~~~~~~~~~~
compilation terminated.
make[4]: *** [Makefile:2031: ../src/crypto/tls_openssl.o] Error 1
make[4]: Leaving directory '/openwrt/build_dir/target-aarch64_cortex-a53_musl/hostapd-supplicant-full-openssl/hostapd-2019-08-08-ca8c2bd2/wpa_supplicant'
make[3]: *** [Makefile:619: /openwrt/build_dir/target-aarch64_cortex-a53_musl/hostapd-supplicant-full-openssl/hostapd-2019-08-08-ca8c2bd2/.built] Error 2