autoreconf: export WARNINGS=
autoreconf: Entering directory '.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/usr/share/aclocal -I m4 -I . --force 
autoreconf: configure.ac: tracing
autoreconf: configure.ac: not using Libtool
autoreconf: configure.ac: not using Intltool
autoreconf: configure.ac: not using Gtkdoc
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoconf --include=/builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoheader --include=/builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-i386_pentium-mmx_musl/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/automake --add-missing --copy --force-missing
configure.ac:34: installing './compile'
configure.ac:6: installing './install-sh'
configure.ac:6: installing './missing'
Makefile.am: installing './depcomp'
autoreconf: './install-sh' is updated
autoreconf: Leaving directory '.'
configure: WARNING: unrecognized options: --disable-nls
configure: loading site script /builder/shared-workdir/build/sdk/include/site/i386
checking for a BSD-compatible install... /builder/shared-workdir/build/sdk/staging_dir/host/bin/install -c
checking whether build environment is sane... yes
checking for i486-openwrt-linux-strip... i486-openwrt-linux-musl-strip
checking for a race-free mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for i486-openwrt-linux-ranlib... i486-openwrt-linux-musl-gcc-ranlib
checking for git... git
checking for i486-openwrt-linux-gcc... i486-openwrt-linux-musl-gcc
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 the compiler supports GNU C... yes
checking whether i486-openwrt-linux-musl-gcc accepts -g... yes
checking for i486-openwrt-linux-musl-gcc option to enable C11 features... none needed
checking whether i486-openwrt-linux-musl-gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of i486-openwrt-linux-musl-gcc... none
checking whether the compiler supports GNU C++... yes
checking whether i486-openwrt-linux-musl-g++ accepts -g... yes
checking for i486-openwrt-linux-musl-g++ option to enable C++11 features... none needed
checking dependency style of i486-openwrt-linux-musl-g++... none
checking for i486-openwrt-linux-ar... i486-openwrt-linux-musl-gcc-ar
checking pkg-config is at least version 0.9.0... yes
checking for clock_gettime in -lrt... yes
checking for pthread_create in -lpthread... yes
checking for exp in -lm... yes
checking for popt... yes
checking for libconfig... yes
checking for libdaemon... yes
checking for mbedtls_ssl_init in -lmbedtls... yes
checking for mbedtls_entropy_func in -lmbedcrypto... yes
checking for mbedtls_pk_init in -lmbedx509... yes
checking for alsa... yes
checking for mosquitto_lib_init in -lmosquitto... yes
configure: WARNING: MQTT needs Avahi for remote control functionality. With the current configuration settings, only metadata publishing will be supported.
checking for xxd... yes
checking for libplist-2.0 >= 2.3.0... yes
checking for libsodium... yes
checking for libgcrypt... yes
checking for libavutil... no
configure: error: AirPlay 2 support requires libavutil -- libavutil-dev suggested
make[3]: *** [Makefile:130: /builder/shared-workdir/build/sdk/build_dir/target-i386_pentium-mmx_musl/shairport-sync-mini/shairport-sync-4.3.6/.configured_68b329da9893e34099c7d8ad5cb9c940] Error 1
time: package/feeds/packages/shairport-sync/mini/compile#10.76#1.85#13.89