Created attachment 650212 [details] /var/tmp/portage/media-video/ffmpeg-4.2.3/work/ffmpeg-4.2.3-abi_x86_32.x86/ffbuild/config.mak Failed to emerge media-video/ffmpeg-4.2.3 Arch x86, CPU K6-2. This is an update from the older version. I dont recall any issues with 4.2.2. Calculating dependencies... done! [ebuild U ] media-video/ffmpeg-4.2.3:0/56.58.58::gentoo [4.2.2:0/56.58.58::gentoo] USE="X alsa bzip2 encode gpl iconv mp3 network opengl postproc pulseaudio sdl svg threads truetype vorbis x264 xvid zlib -amr -amrenc (-appkit) -bluray -bs2b -cdio -chromaprint -chromium -codec2 -cpudetection (-cuda) -dav1d -debug -doc -fdk -flite -fontconfig -frei0r -fribidi -gcrypt -gme -gmp -gnutls -gsm -hardcoded-tables -iec61883 -ieee1394 -jack -jpeg2k -kvazaar -ladspa -libaom -libaribb24 -libass -libcaca -libdrm -libilbc -libressl -librtmp -libsoxr -libtesseract -libv4l -libxml2 -lv2 -lzma (-mipsdspr1) (-mipsdspr2) (-mipsfpu) (-mmal) -modplug -openal -opencl -openh264 -openssl -opus -oss -pic -rubberband -samba -snappy -speex -srt -ssh -static-libs -test -theora -twolame -v4l -vaapi -vdpau -vidstab -vpx -wavpack -webp -x265 -zeromq -zimg -zvbi (-altivec%)" CPU_FLAGS_X86="3dnow mmx -3dnowext -aes -avx -avx2 -fma3 -fma4 -mmxext -sse -sse2 -sse3 -sse4_1 -sse4_2 -ssse3 -xop" FFTOOLS="aviocat cws2fws ffescape ffeval ffhash fourcc2pixfmt graph2dot ismindex pktdumper qt-faststart sidxindex trasher" VIDEO_CARDS="(-nvidia)" 0 KiB Total: 1 package (1 upgrade), Size of downloads: 0 KiB p5a ~ # cat /tmp/emerge--info.txt Portage 2.3.99 (python 3.7.8-final-0, default/linux/x86/17.0/desktop, gcc-9.3.0, glibc-2.30-r8, 5.4.38-gentoo i586) ================================================================= System uname: Linux-5.4.38-gentoo-i586-AMD-K6-tm-_3D_processor-with-gentoo-2.6 KiB Mem: 250432 total, 120376 free KiB Swap: 208808 total, 201128 free Timestamp of repository gentoo: Fri, 17 Jul 2020 00:45:01 +0000 Head commit of repository gentoo: 91bc690ff1e9a2d1dedc60e033e67b7e47bb82c5 sh bash 5.0_p17 ld GNU ld (Gentoo 2.33.1 p2) 2.33.1 app-shells/bash: 5.0_p17::gentoo dev-lang/perl: 5.30.3::gentoo dev-lang/python: 2.7.18::gentoo, 3.7.8-r1::gentoo, 3.8.3-r1::gentoo dev-util/cmake: 3.16.5::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/openrc: 0.42.1::gentoo sys-apps/sandbox: 2.18::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.33.1-r1::gentoo sys-devel/gcc: 9.3.0-r1::gentoo sys-devel/gcc-config: 2.3::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.30-r8::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 24 sync-rsync-verify-jobs: 1 sync-rsync-extra-opts: ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="@FREE" CBUILD="i486-pc-linux-gnu" CFLAGS="-Os -march=k6-2 -mmmx -m3dnow -fomit-frame-pointer -pipe -mno-aes -mno-avx -mno-f16c -mno-fma -mno-fma4 -mno-pclmul -mno-popcnt -mno-sse -mno-sse2 -mno-sse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4a -mno-ssse3 -mno-xop" CHOST="i486-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo" CXXFLAGS="-Os -march=k6-2 -mmmx -m3dnow -fomit-frame-pointer -pipe -mno-aes -mno-avx -mno-f16c -mno-fma -mno-fma4 -mno-pclmul -mno-popcnt -mno-sse -mno-sse2 -mno-sse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4a -mno-ssse3 -mno-xop" DISTDIR="/var/cache/distfiles" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-Os -march=k6-2 -mmmx -m3dnow -fomit-frame-pointer -pipe -mno-aes -mno-avx -mno-f16c -mno-fma -mno-fma4 -mno-pclmul -mno-popcnt -mno-sse -mno-sse2 -mno-sse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4a -mno-ssse3 -mno-xop" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-Os -march=k6-2 -mmmx -m3dnow -fomit-frame-pointer -pipe -mno-aes -mno-avx -mno-f16c -mno-fma -mno-fma4 -mno-pclmul -mno-popcnt -mno-sse -mno-sse2 -mno-sse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4a -mno-ssse3 -mno-xop" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="sk_SK.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j8" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl acpi alsa berkdb bluetooth branding bzip2 cairo cdda cdr cli crypt cups dbus dri dts dvd dvdr elogind emboss encode exif fbcon flac fortran gdbm gif gpm gtk iconv icu ipv6 jpeg lcms ldap libnotify libtirpc mad mng mp3 mp4 mpeg ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulseaudio qt5 readline sdl seccomp spell split-usr ssl startup-notification svg tcpd tiff truetype udev udisks unicode upower usb vorbis wxwidgets x264 x86 xattr xcb xml xv xvid zlib" ABI_X86="32" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="3dnow mmx" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7" RUBY_TARGETS="ruby25" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ############################ Build fails with: In file included from src/libswscale/x86/rgb2rgb.c:102: src/libswscale/x86/rgb2rgb_template.c: In function ‘rgb24toyv12_mmx’: src/libswscale/x86/rgb2rgb_template.c:1665:9: error: ‘asm’ operand has impossible constraints 1665 | __asm__ volatile( | ^~~~~~~ When I execute the gcc command in a shell i get the same result. p5a /var/tmp/portage/media-video/ffmpeg-4.2.3/work/ffmpeg-4.2.3-abi_x86_32.x86 # i486-pc-linux-gnu-gcc -I. -Isrc/ -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -DZLIB_CONST -DHAVE_AV_CONFIG_H -DBUILDING_swscale -Os -march=k6-2 -mmmx -m3dnow -fomit-frame-pointer -pipe -mno-aes -mno-avx -mno-f16c -mno-fma -mno-fma4 -mno-pclmul -mno-popcnt -mno-sse -mno-sse2 -mno-sse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4a -mno-ssse3 -mno-xop -march=k6-2 -std=c11 -fPIC -pthread -I/usr/include/freetype2 -D_REENTRANT -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/libffi/include -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -pthread -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/uuid -I/usr/include/libpng16 -Wdeclaration-after-statement -Wall -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wwrite-strings -Wtype-limits -Wundef -Wmissing-prototypes -Wno-pointer-to-int-cast -Wstrict-prototypes -Wempty-body -Wno-parentheses -Wno-switch -Wno-format-zero-length -Wno-pointer-sign -Wno-unused-const-variable -Wno-bool-operation -Wno-char-subscripts -Os -march=k6-2 -mmmx -m3dnow -fomit-frame-pointer -pipe -mno-aes -mno-avx -mno-f16c -mno-fma -mno-fma4 -mno-pclmul -mno-popcnt -mno-sse -mno-sse2 -mno-sse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4a -mno-ssse3 -mno-xop -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -Werror=format-security -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=return-type -Werror=vla -Wformat -fdiagnostics-color=auto -Wno-maybe-uninitialized -I/usr/include/SDL2 -D_REENTRANT -MMD -MF libswscale/x86/rgb2rgb.d -MT libswscale/x86/rgb2rgb.o -c -o libswscale/x86/rgb2rgb.o src/libswscale/x86/rgb2rgb.c In file included from src/libswscale/x86/rgb2rgb.c:102: src/libswscale/x86/rgb2rgb_template.c: In function ‘rgb24toyv12_mmx’: src/libswscale/x86/rgb2rgb_template.c:1665:9: error: ‘asm’ operand has impossible constraints 1665 | __asm__ volatile( | ^~~~~~~ #### Even command without extra CFLAGS returns the same error. p5a /var/tmp/portage/media-video/ffmpeg-4.2.3/work/ffmpeg-4.2.3-abi_x86_32.x86 # i486-pc-linux-gnu-gcc -I. -Isrc/ -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -DZLIB_CONST -DHAVE_AV_CONFIG_H -DBUILDING_swscale -Os -march=k6-2 -std=c11 -pthread -I/usr/include/freetype2 -D_REENTRANT -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/libffi/include -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -pthread -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/uuid -I/usr/include/libpng16 -pipe -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -Wall -fdiagnostics-color=auto -Wno-maybe-uninitialized -I/usr/include/SDL2 -D_REENTRANT -MMD -MF libswscale/x86/rgb2rgb.d -MT libswscale/x86/rgb2rgb.o -c -o libswscale/x86/rgb2rgb.o src/libswscale/x86/rgb2rgb.c In file included from src/libswscale/x86/rgb2rgb.c:102: src/libswscale/x86/rgb2rgb_template.c: In function ‘rgb24toyv12_mmx’: src/libswscale/x86/rgb2rgb_template.c:1665:9: error: ‘asm’ operand has impossible constraints 1665 | __asm__ volatile( | ^~~~~~~
Can you attach the full build.log too? Interestingly, I built this fine on x86 before, but it may have been with a different set of CPU_FLAGS_X86 or something like that.
Hi, In the meantime i completed this command emerge -eva @world and all almost 600 packages on my system rebuild just fine except for that ffmpeg. I did that just to confirm there is nothing wrong with gcc, libs, dependencies and so on.
(In reply to vanilkovy.puding from comment #2) > Hi, > In the meantime i completed this command emerge -eva @world and all almost > 600 packages on my system rebuild just fine except for that ffmpeg. I did > that just to confirm there is nothing wrong with gcc, libs, dependencies and > so on. Okay, thanks. Can you attach the full build.log now too?
Created attachment 650280 [details] /var/tmp/portage/media-video/ffmpeg-4.2.3/temp/build.log attached the build.log. Had to compress it as it is rather large.
I now tried to compile ffmpeg by hand. With the build options the same as emerge uses it compiles just fine. So it doesn't seem like a bug introduced by ffmpeg developers. cd /var/tmp/portage/ df -h . mkdir ffmpeg cd ffmpeg/ git clone -b n4.2.3 https://git.ffmpeg.org/ffmpeg.git cd ffmpeg/ ./configure --prefix=/usr --libdir=/usr/lib --shlibdir=/usr/lib --docdir=/usr/share/doc/ffmpeg-4.2.3/html --mandir=/usr/share/man --enable-shared --cc=i486-pc-linux-gnu-gcc --cxx=i486-pc-linux-gnu-g++ --ar=i486-pc-linux-gnu-ar --optflags="-Os -march=k6-2 -mmmx -m3dnow -fomit-frame-pointer -pipe -mno-aes -mno-avx -mno-f16c -mno-fma -mno-fma4 -mno-pclmul -mno-popcnt -mno-sse -mno-sse2 -mno-sse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4a -mno-ssse3 -mno-xop" --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-outdev=oss --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-gcrypt --disable-gnutls --disable-gmp --enable-gpl --disable-hardcoded-tables --enable-iconv --disable-libtls --disable-libxml2 --disable-lzma --enable-network --disable-opencl --disable-openssl --enable-postproc --disable-libsmbclient --enable-ffplay --enable-sdl2 --disable-vaapi --disable-vdpau --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 --disable-libdav1d --disable-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-libsnappy --disable-libtheora --disable-libtwolame --disable-libwavpack --disable-libwebp --enable-libx264 --disable-libx265 --enable-libxvid --disable-armv5te --disable-armv6 --disable-armv6t2 --disable-neon --disable-vfp --disable-vfpv3 --disable-armv8 --disable-mipsdsp --disable-mipsdspr2 --disable-mipsfpu --disable-altivec --disable-vsx --disable-power8 --disable-amd3dnowext --disable-aesni --disable-avx --disable-avx2 --disable-fma3 --disable-fma4 --disable-mmxext --disable-sse --disable-sse2 --disable-sse3 --disable-ssse3 --disable-sse4 --disable-sse42 --disable-xop --cpu=k6-2 --disable-doc --disable-htmlpages --enable-manpages PATH="/var/tmp/portage/ffmpeg/ffmpeg/bin:$PATH" make echo $? #prints 0 ./ffmpeg -version #prints ffmpeg version n4.2.3 Copyright (c) 2000-2020 ...
i486-pc-linux-gnu-gcc -I. -Isrc/ -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -DZLIB_CONST -DHAVE_AV_CONFIG_H -DBUILDING_swscale -Os -march=k6-2 -mmmx -m3dnow -fomit-frame-pointer -pipe -mno-aes -mno-avx -mno-f16c -mno-fma -mno-fma4 -mno-pclmul -mno-popcnt -mno-sse -mno-sse2 -mno-sse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4a -mno-ssse3 -mno-xop -march=k6-2 -std=c11 -fPIC -pthread -I/usr/include/freetype2 -D_REENTRANT -I/usr/include/librsvg-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/libffi/include -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gdk-pixbuf-2.0 -pthread -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/uuid -I/usr/include/libpng16 -Wdeclaration-after-statement -Wall -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wwrite-strings -Wtype-limits -Wundef -Wmissing-prototypes -Wno-pointer-to-int-cast -Wstrict-prototypes -Wempty-body -Wno-parentheses -Wno-switch -Wno-format-zero-length -Wno-pointer-sign -Wno-unused-const-variable -Wno-bool-operation -Wno-char-subscripts -Os -march=k6-2 -mmmx -m3dnow -fomit-frame-pointer -pipe -mno-aes -mno-avx -mno-f16c -mno-fma -mno-fma4 -mno-pclmul -mno-popcnt -mno-sse -mno-sse2 -mno-sse3 -mno-sse4.1 -mno-sse4.2 -mno-sse4a -mno-ssse3 -mno-xop -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -Werror=format-security -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=return-type -Werror=vla -Wformat -fdiagnostics-color=auto -Wno-maybe-uninitialized -I/usr/include/SDL2 -D_REENTRANT -MMD -MF libswscale/x86/rgb2rgb.d -MT libswscale/x86/rgb2rgb.o -c -o libswscale/x86/rgb2rgb.o src/libswscale/x86/rgb2rgb.c In file included from src/libswscale/x86/rgb2rgb.c:102: src/libswscale/x86/rgb2rgb_template.c: In function ‘rgb24toyv12_mmx’: src/libswscale/x86/rgb2rgb_template.c:1665:9: error: ‘asm’ operand has impossible constraints 1665 | __asm__ volatile( | ^~~~~~~ make: *** [/var/tmp/portage/media-video/ffmpeg-4.2.3/work/ffmpeg-4.2.3/ffbuild/common.mak:59: libswscale/x86/rgb2rgb.o] Error 1 make: *** Waiting for unfinished jobs....
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=00eddc65d7bd9ecaa9973fd46e544bbbfe5c9479 commit 00eddc65d7bd9ecaa9973fd46e544bbbfe5c9479 Author: Ionen Wolkens <ionen@gentoo.org> AuthorDate: 2025-03-07 13:02:23 +0000 Commit: Ionen Wolkens <ionen@gentoo.org> CommitDate: 2025-03-11 09:03:17 +0000 media-video/ffmpeg: rewrite live ebuild This does not list all changes compared to original due to being essentially a rewrite (not much sense in looking at the diff given almost no lines in common), but to list or explain notable ones: * Cleanup a lot of obsolete logic, like mirror://gentoo snapshots, SCM type, <openssl-3 handling, etc... * Re-arrange IUSE=soc handling to drop the IUSE when FFMPEG_SOC_PATCH is empty until maintainer of the patch has time to look at that (easier to bump without it and removes the need to mask in 9999) * Drop some IUSE, ffmpeg has a bit too many often confusing users and, while debatable, some are not really useful to control bare at most for expert user that could use EXTRA_ECONF if *really* wanted: - debug (disabled): does very little beside override users' -g*, albeit if want nasm debug symbols will need to set X86ASMFLAGS. - encode (enabled): debated keeping it for disabling encoders without their own USE for bit of size/build time reduction despite no dependencies, but feel it is not really worth it as it complicates the ebuild and can break expectations for a lot of revdeps (many likely lack the [encode] that they need) -- removal also handles bug #770439 - fftools_* (disabled): almost no distros install these, many have rather generic names, we were missing installing new ones, upstream ffmpeg does not even have an install target for them, and a global USE_EXPAND for this feels wasteful (*could* consider adding a all-in-one IUSE=tools if some are wanted by users anyway but let us try without and see if anyone complains) - glslang (disabled): redundant with USE=shaderc and is a pain to use directly given glslang often breaks things, esp. worse for packages with a slow release cycle and old LTS versions like ffmpeg (bug #918989, bug #920283, bug #922333, bug #922433) -- upstream also seems to favour shaderc: "libshaderc and libglslang are mutually exclusive, if in doubt, disable libglslang" (from ./configure) - harcoded-tables (disabled): off by default upstream and listed as a "experts only" option that seemingly provide little gains for a notable size increase, do not believe it is worth exposing as a USE - iconv (enabled): virtual/libiconv is essentially free anywhere but prefix and disabling iconv can be rather broken for a few things - network (enabled): no dependencies, fairly small, and many revdeps likely expect it to be enabled and just missing the [network] (tempting to do the same with USE=postproc but it would still be conditional through USE=gpl and be more confusing, and then forcing GPL also has its own issues) - oss (auto): does not have a dedicated option and just checks linux-headers and is very small, hardly anyone need this but that argument could be applied to a *ton* of in/outdevs, filters, de/encoders, and such and we would never see the end of it - pic (enabled): makes little sense not to enable nowadays and handles bug #903754 + bug #916067 -- USE had the secondary effect of disabling x86-32 asm which still doing given it is difficult to support either way due to textrels and >=binutils-2.41's enforcing (bug #916067, bug #920808), and it is possibly broken for older hardware (bug #733556) -- as a minor bonus, this should also let LTO work with abi_x86_32 (bug #654118) - static-libs (disabled): cannot think of much of a use for this esp. given how massive these libraries are and it would still require to link with all its shared-only dependencies - test (irrelevant): tests are not gone but there is no dependencies (bc and wget are not needed) nor REQUIRED_USE to handle anymore, thus USE is useless - threads (auto): no real sense in disabling (bug #868471), and leaving it auto let ffmpeg figure out the right implementation to use which in most cases means default --enable-pthreads - cpu_flags_* + cpudetection (enabled): tentatively anyway, just let ffmpeg do its thing normally -- simplifies the ebuild a lot, "should" fix bug #915384, and also handles whatever ebuild was doing wrong wrt bug #752507 + bug #778035 (one minor "issue" however is that all these flags being removed will leave users confused as to what happened, if reading this and worried about optimizations.. then no they are *not* disabled, and it is fine for other machines thanks to detection at runtime) * New IUSE: - openmpt: requested in bug #921313 - npp: requested in bug #695210 -- note have not tested the arm64 (sbsa) support, but it should work in theory as cuda toolkit does install npp prebuilt arm64 libraries - rabbitmq: trivial, may as well add support (meant to add more but others did not fare as well and will leave for later rather than during big changes, kept some minor notes in the ebuild about things still not supported) * Renamed IUSE: - mp3->lame: this is only for encoding but it made it "sound" needed for decoding (not the only case like this but this one felt too generic), may surprise those that had it actually enabled for encoding - libxml2->xml and libdrm->drm: given newly enabling these by default (see below), it's a good occasion to rename to the more commonly used USE without causing issues - libv4l->v4l: to be precise IUSE=v4l was removed and it gained the meaning that IUSE=libv4l had -- old v4l is always enabled (if linux) due to the hard dependency on linux-headers (see below) -- given the old REQUIRED_USE with libv4l? ( v4l ), all users of libv4l will have the new USE enabled already - libdvdnav+libdvdread->dvd(combined): similar to mpv, simpler for users when they just want dvds to work than worry about each library (dvd support is new in ffmpeg-7, so this only ever been masked) * Enable a few extra IUSE by default that, while not everyone needs, are useful and have dependencies that many users will already have. - libass,truetype,fontconfig: for proper text/subtitles drawing (kdenlive also wants [libass]), albeit video players tend to have their own handling (that pull the same depdencies) - drm: used in various pieces of code and little reason to disable when mesa depends on libdrm either way - xml: needed for DASH-type streams, notably used by youtube, and about everyone has libxml2 (one downside of new defaults is MULTILIB_USEDEP, users that only selectively enable abi_x86_32 rather than globally may be faced with conflicts when updating) * Always depend on linux-headers if linux, not *required* (except for v4l) but this prevents a lot of automagic and going through alternate code paths if missing (also go with >=6 which is needed for v4l2m2m and I believe also USE=soc for v4l2request) * Add missing vulkan-headers dependency wrt bug #865201, and also opencl-headers wrt bug #941506 (not 100% sure that this is what happened for the latter, but given binhost is setup it is likely). * Bump nv-codec-headers min req to 12.1.14.0, while not *required* it spares us for setting up ranges and 11.x is due for cleanup. * Add missing x11-base/xorg-proto wrt bug #934196 -- technically was longer an issue given libX11 RDEPENDs on it "now", but would still rather keep these for now. * Depend on >=librsvg-2.52 wrt bug #918613, USE=svg is not essential for arches without rust and upstream bug been went 1.5 years without activity. * Update REQUIRED_USE a bit, cuda does not *need* nvenc (just get one filter in less), libplacebo does nothing without sdl(ffplay) or vulkan, and few others like these (likely still missing some). * Drop musl HAVE_POSIX_IOCTL workaround, this is automatically set by ./configure since ffmpeg-7.1. However, note that there is another related issue with libv4l (not v4l) that is not fixed (bug #911499). * No longer ignore ffmpeg-spec-disposition test, fixed in 7.1.1. * Fix verify-sig paths on prefix wrt bug #947253 (untested) * No longer pass e.g. --disable-indev=alsa when already doing --disable-alsa, ./configure seem to figure this out just fine. * No longer pass --cpu, this expects the -march=<exact> reported by the compiler or probes compiler with =native if =host), however it does not account for -mno-* both passed or implied by =native and could enable things it shouldn't. Furthermore, it adds -march=<exact> after the users' -march=native (which is more correct, can enable or disable additional features). This option only seem like trouble and likely does not get tested much. Removing also handles bug #830165 albeit ffmpeg-chromium is still affected. * Replace EXTRA_FFMPEG_CONF by EXTRA_ECONF, while it is not using econf nor autoconf, the latter is more widely known while the former needs users to look at the ebuild -- also die if old variable is set so users know about this change. * Skip installing doc/*.txt, that seems mostly oriented at ffmpeg devs, and feels noisy in the docdir, but do keep doc/APIChanges * Replace all *GPL* by the + version given ./configure always output with "or later" when listing the final license. * Maybe not best way to go about this, but when doing incompatible --enable-gpl --enable-nonfree, on top of the RESTRICT="bindist" also add "all-rights-reserved" so a typical freedom ACCEPT_LICENSE can block it. * Rearrange chromium patch a bit to need less ebuild logic, and make it unused for ffmpeg-compat. * Drop EGIT_MIN_CLONE_TYPE, shallow clones seem fine now? If not, could consider just using the official github mirror by default. List of closed bugs may not be complete, plans are to recheck still-open bugs after this is merged. Bug: https://bugs.gentoo.org/830165 Closes: https://bugs.gentoo.org/654118 Closes: https://bugs.gentoo.org/695210 Closes: https://bugs.gentoo.org/733556 Closes: https://bugs.gentoo.org/752507 Closes: https://bugs.gentoo.org/770439 Closes: https://bugs.gentoo.org/778035 Closes: https://bugs.gentoo.org/865201 Closes: https://bugs.gentoo.org/868471 Closes: https://bugs.gentoo.org/903754 Closes: https://bugs.gentoo.org/915384 Closes: https://bugs.gentoo.org/916067 Closes: https://bugs.gentoo.org/918613 Closes: https://bugs.gentoo.org/918989 Closes: https://bugs.gentoo.org/920283 Closes: https://bugs.gentoo.org/920808 Closes: https://bugs.gentoo.org/921313 Closes: https://bugs.gentoo.org/922333 Closes: https://bugs.gentoo.org/922433 Closes: https://bugs.gentoo.org/934196 Closes: https://bugs.gentoo.org/941506 Closes: https://bugs.gentoo.org/947253 Signed-off-by: Ionen Wolkens <ionen@gentoo.org> media-video/ffmpeg/ffmpeg-9999.ebuild | 1014 +++++++++++++--------------- media-video/ffmpeg/files/chromium-r3.patch | 53 ++ media-video/ffmpeg/metadata.xml | 8 + 3 files changed, 538 insertions(+), 537 deletions(-)
