* Package:    media-video/ffmpeg-4.4.1-r2
 * Repository: gentoo
 * Maintainer: media-video@gentoo.org
 * USE:        X alsa arm64 bzip2 cpu_flags_arm_neon cpu_flags_arm_thumb cpu_flags_arm_thumb2 cpu_flags_arm_v6 cpu_flags_arm_v8 cpu_flags_arm_vfp cpu_flags_arm_vfpv3 dav1d elibc_glibc encode fdk fftools_aviocat fftools_cws2fws fftools_ffescape fftools_ffeval fftools_ffhash fftools_fourcc2pixfmt fftools_graph2dot fftools_ismindex fftools_pktdumper fftools_qt-faststart fftools_sidxindex fftools_trasher gmp gnutls gpl iconv kernel_linux mp3 network opengl postproc pulseaudio sdl svg threads truetype userland_GNU vorbis x264 x265 xvid zlib
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking ffmpeg-4.4.1.tar.bz2 to /var/tmp/portage/media-video/ffmpeg-4.4.1-r2/work
>>> Source unpacked in /var/tmp/portage/media-video/ffmpeg-4.4.1-r2/work
>>> Preparing source in /var/tmp/portage/media-video/ffmpeg-4.4.1-r2/work/ffmpeg-4.4.1 ...
 * Applying chromium-r1.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/media-video/ffmpeg-4.4.1-r2/work/ffmpeg-4.4.1 ...
 * .arm64: running multilib-minimal_abi_src_configure
/var/tmp/portage/media-video/ffmpeg-4.4.1-r2/work/ffmpeg-4.4.1/configure --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --docdir=/usr/share/doc/ffmpeg-4.4.1-r2/html --mandir=/usr/share/man --enable-shared --cc=aarch64-unknown-linux-gnu-gcc --cxx=aarch64-unknown-linux-gnu-g++ --ar=aarch64-unknown-linux-gnu-ar --nm=aarch64-unknown-linux-gnu-nm --strip=aarch64-unknown-linux-gnu-strip --ranlib=aarch64-unknown-linux-gnu-ranlib --pkg-config=aarch64-unknown-linux-gnu-pkg-config --optflags=-O3 -pipe --extra-libs= --disable-static --enable-avfilter --enable-avresample --disable-stripping --disable-optimizations --disable-libcelt --disable-indev=v4l2 --disable-outdev=v4l2 --disable-indev=oss --disable-indev=jack --disable-indev=sndio --disable-outdev=oss --disable-outdev=sndio --enable-version3 --enable-nonfree --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-gcrypt --enable-gnutls --enable-gmp --enable-gpl --disable-hardcoded-tables --enable-iconv --disable-libxml2 --disable-lzma --enable-network --disable-opencl --disable-openssl --enable-postproc --disable-libsmbclient --enable-ffplay --enable-sdl2 --disable-vaapi --disable-vdpau --disable-vulkan --enable-xlib --enable-libxcb --enable-libxcb-shm --enable-libxcb-xfixes --enable-zlib --disable-libcdio --disable-libiec61883 --disable-libdc1394 --disable-libcaca --disable-openal --enable-opengl --disable-libv4l2 --enable-libpulse --disable-libdrm --disable-libjack --disable-libopencore-amrwb --disable-libopencore-amrnb --disable-libcodec2 --enable-libdav1d --enable-libfdk-aac --disable-libopenjpeg --disable-libbluray --disable-libgme --disable-libgsm --disable-libaribb24 --disable-mmal --disable-libmodplug --disable-libopus --disable-libilbc --disable-librtmp --disable-libssh --disable-libspeex --disable-libsrt --enable-librsvg --disable-ffnvcodec --enable-libvorbis --disable-libvpx --disable-libzvbi --disable-appkit --disable-libbs2b --disable-chromaprint --disable-cuda-llvm --disable-libflite --disable-frei0r --disable-libfribidi --disable-fontconfig --disable-ladspa --disable-libass --disable-libtesseract --disable-lv2 --enable-libfreetype --disable-libvidstab --disable-librubberband --disable-libzmq --disable-libzimg --disable-libsoxr --enable-pthreads --disable-libvo-amrwbenc --enable-libmp3lame --disable-libkvazaar --disable-libaom --disable-libopenh264 --disable-librav1e --disable-libsnappy --disable-libsvtav1 --disable-libtheora --disable-libtwolame --disable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --disable-amf --disable-mipsdsp --disable-mipsdspr2 --disable-mipsfpu --disable-altivec --disable-vsx --disable-power8 --disable-amd3dnow --disable-amd3dnowext --disable-aesni --disable-avx --disable-avx2 --disable-fma3 --disable-fma4 --disable-mmx --disable-mmxext --disable-sse --disable-sse2 --disable-sse3 --disable-ssse3 --disable-sse4 --disable-sse42 --disable-xop --cpu=host --disable-doc --disable-htmlpages --enable-manpages
--cpu=host not supported with compiler aarch64-unknown-linux-gnu-gcc

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.libera.chat.
Include the log file "ffbuild/config.log" produced by configure as this will help
solve the problem.
 * ERROR: media-video/ffmpeg-4.4.1-r2::gentoo failed (configure phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line  127:  Called src_configure
 *   environment, line 2525:  Called multilib-minimal_src_configure
 *   environment, line 1751:  Called multilib_foreach_abi 'multilib-minimal_abi_src_configure'
 *   environment, line 2001:  Called multibuild_foreach_variant '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_configure'
 *   environment, line 1706:  Called _multibuild_run '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_configure'
 *   environment, line 1704:  Called _multilib_multibuild_wrapper 'multilib-minimal_abi_src_configure'
 *   environment, line  777:  Called multilib-minimal_abi_src_configure
 *   environment, line 1745:  Called multilib_src_configure
 *   environment, line 2312:  Called die
 * The specific snippet of code:
 *       "${@}" || die;
 * 
 * If you need support, post the output of `emerge --info '=media-video/ffmpeg-4.4.1-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-video/ffmpeg-4.4.1-r2::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/media-video/ffmpeg-4.4.1-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-video/ffmpeg-4.4.1-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/media-video/ffmpeg-4.4.1-r2/work/ffmpeg-4.4.1-.arm64'
 * S: '/var/tmp/portage/media-video/ffmpeg-4.4.1-r2/work/ffmpeg-4.4.1'