user/volume_key: FTBFS: ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_set_locale'
Found on HR350A and x86_64:
...
mv -f .deps/volume_key-volume_key.Tpo .deps/volume_key-volume_key.Po
/bin/sh ../libtool --tag=CC --mode=link gcc -O2 -fno-omit-frame-pointer -ggdb -march=armv8-a -mtune=cortex-a53 -g -Wall -W -Wcast-align -Wmissing-noreturn -Wnested-externs -Wpointer-arith -Wshadow -Wundef -Wwrite-strings -Wl,--as-needed -o volume_key volume_key-volume_key.o ../lib/libvolume_key.la -lglib-2.0 -lssl3 -lsmime3 -lnss3 -lnssutil3 -lplds4 -lplc4 -lnspr4
libtool: link: gcc -O2 -fno-omit-frame-pointer -ggdb -march=armv8-a -mtune=cortex-a53 -g -Wall -W -Wcast-align -Wmissing-noreturn -Wnested-externs -Wpointer-arith -Wshadow -Wundef -Wwrite-strings -Wl,--as-needed -o .libs/volume_key volume_key-volume_key.o ../lib/.libs/libvolume_key.so -L/usr/lib -L/lib -lblkid -lintl -lcryptsetup -lglib-2.0 -lssl3 -lsmime3 -lnss3 -lnssutil3 -lplds4 -lplc4 -lnspr4
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_set_locale'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_data_release_and_get_mem'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_op_encrypt'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_op_decrypt'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_release'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_error_from_errno'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_data_release'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_strerror_r'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_ctx_set_engine_info'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_check_version_internal'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_new'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_set_pinentry_mode'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_strsource'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_data_new_from_mem'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_free'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_set_protocol'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_data_new'
/usr/lib/gcc/aarch64-foxkit-linux-musl/8.5.0/../../../../aarch64-foxkit-linux-musl/bin/ld: ../lib/.libs/libvolume_key.so: undefined reference to `gpgme_set_passphrase_cb'
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:468: volume_key] Error 1
make[2]: Leaving directory '/usr/src/packages/user/volume_key/src/volume_key-0.3.12/src'
make[1]: *** [Makefile:484: all-recursive] Error 1
make[1]: Leaving directory '/usr/src/packages/user/volume_key/src/volume_key-0.3.12'
make: *** [Makefile:416: all] Error 2
>>> ERROR: volume_key: build failed
Likely due to 1d76337f.