When trying to upgrade media-video/libav from 9.17 to 11.2 on a hardened AMD64 multilib system, it fails to build with compilation errors in the 32-bit phase: In file included from /var/tmp/portage/media-video/libav-11.2/work/libav-11.2/libavcodec/mathops.h:49:0, from /var/tmp/portage/media-video/libav-11.2/work/libav-11.2/libavcodec/motion_est.c:35: /var/tmp/portage/media-video/libav-11.2/work/libav-11.2/libavcodec/motion_est.c: In function `sad_hpel_motion_search': /var/tmp/portage/media-video/libav-11.2/work/libav-11.2/libavcodec/x86/mathops.h:92:1: error: `asm' operand has impossible constraints __asm__ volatile(\ ^ /var/tmp/portage/media-video/libav-11.2/work/libav-11.2/libavcodec/motion_est.c:385:5: note: in expansion of macro `COPY3_IF_LT' COPY3_IF_LT(dminh, d, dx, x, dy, y)\ ^ /var/tmp/portage/media-video/libav-11.2/work/libav-11.2/libavcodec/motion_est.c:447:17: note: in expansion of macro `CHECK_SAD_HALF_MV' CHECK_SAD_HALF_MV(xy2, +1, -1) ^ This might be related to bug 519376, but I already have USE="pic" enabled, and I can see in the build log that "--enable-pic" gets passed to the configure script and that all assembler optimisations are disabled: ARCH x86 (generic) big-endian no runtime cpu detection no yasm no MMX enabled no MMXEXT enabled no 3DNow! enabled no 3DNow! extended enabled no SSE enabled no SSSE3 enabled no AVX enabled no XOP enabled no FMA3 enabled no FMA4 enabled no i686 features enabled yes CMOV is fast no EBX available no EBP available no debug symbols no optimize for size no optimizations yes Reproducible: Always # emerge --info media-video/libav Portage 2.2.17 (python 2.7.9-final-0, hardened/linux/amd64, gcc-4.9.2, glibc-2.20-r2, 3.18.3-hardened x86_64) ================================================================= System Settings ================================================================= System uname: Linux-3.18.3-hardened-x86_64-Intel-R-_Core-TM-_i7-4770K_CPU_@_3.50GHz-with-gentoo-2.2 KiB Mem: 32886808 total, 6381668 free KiB Swap: 33554424 total, 33554424 free Timestamp of repository gentoo: Sun, 01 Mar 2015 18:00:01 +0000 sh bash 4.3_p33-r1 ld GNU ld (Gentoo 2.24 p1.4) 2.24 app-shells/bash: 4.3_p33-r1::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.20.1-r4::gentoo dev-lang/python: 2.7.9-r2::gentoo, 3.2.5-r6::gentoo, 3.3.5-r1::gentoo, 3.4.2::gentoo dev-util/cmake: 3.1.0::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.13.9::gentoo sys-apps/sandbox: 2.6-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.24-r3::gentoo sys-devel/gcc: 4.7.4::gentoo, 4.8.4::gentoo, 4.9.2::gentoo sys-devel/gcc-config: 1.8::gentoo sys-devel/libtool: 2.4.5::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 3.19::gentoo (virtual/os-headers) sys-libs/glibc: 2.20-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 local location: /usr/local/portage masters: gentoo priority: 0 betagarden location: /var/lib/layman/betagarden sync-type: laymansync sync-uri: git://git.overlays.gentoo.org/proj/betagarden.git masters: gentoo priority: 50 qt location: /var/lib/layman/qt sync-type: laymansync sync-uri: git://git.overlays.gentoo.org/proj/qt.git masters: gentoo priority: 50 seden location: /var/lib/layman/seden sync-type: laymansync sync-uri: git://git.overlays.gentoo.org/user/seden.git masters: gentoo priority: 50 steam-overlay location: /var/lib/layman/steam sync-type: laymansync sync-uri: git://github.com/anyc/steam-overlay.git masters: gentoo priority: 50 sunrise location: /var/lib/layman/sunrise sync-type: laymansync sync-uri: git://git.overlays.gentoo.org/proj/sunrise-reviewed.git masters: gentoo priority: 50 torbrowser location: /var/lib/layman/torbrowser sync-type: laymansync sync-uri: git://github.com/MeisterP/torbrowser-overlay.git masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA PUEL dlj-1.1 googleearth AdobeFlash-10.1 AdobeFlash-10.3 AdobeFlash-11.x google-talkplugin skype-eula QUAKE4 Oracle-BCLA-JavaSE Intel-SDP Introversion NVIDIA-CUDA Nero-AAC-EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -ggdb -O2 -pipe -fweb -ftracer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -ggdb -O2 -pipe -fweb -ftracer" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--alphabetical --keep-going --quiet-build=n --backtrack=30" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildpkg compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://ftp.sunet.se/pub/Linux/distributions/gentoo http://gentoo.oregonstate.edu http://www.ibiblio.org/pub/Linux/distributions/gentoo" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-O1 -Wl,--hash-style=gnu -Wl,--enable-new-dtags" MAKEOPTS="-j8" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--timeout=10 --ipv6" 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" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac aacs acl acpi alsa amd64 anthy avi avx avx2 bash-completion berkdb bluray bzip2 c++0x cairo canna cdda cdr cjk cli consolekit cracklib crypt css cups cvs cxx dbus dirac dri dts dvd dvdnav dvdr dvdread egl emacs exif ffmpeg fftw flac fontconfig fortran fuse gdbm gif gimp git gles gles1 gles2 glitz gphoto2 gstreamer gtk gtk3 hal handbook hardened iconv idn ipv6 javascript jingle jpeg justify kde lensfun libav lm_sensors logrotate mad matroska mmap mmx mmxext mng modules motif mp3 multilib ncurses nls nptl nsplugin offensive ogg opencl opengl openmp orc pam pax_kernel pcre pdf phonon plasma png policykit postscript qt qt3 qt3support qt4 quicktime qwt raw readline real resid rtmp s3tc samba sasl sdl semantic-desktop session sid smp sndfile sqlite sse sse2 sse3 sse4_1 sse4_2 ssl ssse3 steamgames_source_engine steamgames_tf2 steamruntime subversion svg tcpd theora tiff truetype unicode urandom usb v4l vaapi vdpau vorbis win32codecs windows_games wma wmf x264 xattr xcb xine xinerama xmp xrandr xtpax xv xvid xvmc zlib" ABI_X86="64 32" ALSA_CARDS="hda-intel" 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="braindump flow karbon kexi krita sheets stage words" CAMERAS="canon" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse joystick evdev wacom" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_US en_GB en_UK sv sv_SE" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby21" SANE_BACKENDS="pixma hp" USERLAND="GNU" VIDEO_CARDS="intel nvidia" 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: CPPFLAGS, CTARGET, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, USE_PYTHON ================================================================= Package Settings ================================================================= media-video/libav-9.17::gentoo was built with the following: USE="X aac alsa (-altivec) -amr -bindist bzip2 -cdio -cpudetection -custom-cflags -debug -doc encode -faac -fdk -frei0r gpl -gsm hardcoded-tables -ieee1394 -jack -jpeg2k mp3 (-neon) network -openssl -opus -oss pic -pulseaudio rtmp -schroedinger sdl -speex ssl -static-libs -test theora threads -tools truetype v4l vaapi vdpau (-vis) vorbis -vpx x264 xvid zlib" ABI_X86="32 64 -x32" CPU_FLAGS_X86="-3dnow -3dnowext avx mmx mmxext ssse3"
Created attachment 397886 [details] build.log
Same issue here. emerge --info : Portage 2.2.17 (python 3.4.3-final-0, hardened/linux/amd64, gcc-4.9.2, glibc-2.20-r2, 3.18.7-hardened-r1 x86_64) ================================================================= System uname: Linux-3.18.7-hardened-r1-x86_64-Pentium-R-_Dual-Core_CPU_E5700_@_3.00GHz-with-gentoo-2.2 KiB Mem: 4007448 total, 441328 free KiB Swap: 153596 total, 153596 free Timestamp of repository gentoo: Wed, 04 Mar 2015 12:30:01 +0000 sh bash 4.3_p33-r2 ld GNU ld (Gentoo 2.25 p1.0) 2.25 ccache version 3.2.1 [enabled] app-shells/bash: 4.3_p33-r2::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.9-r2::gentoo, 3.4.3::gentoo dev-util/ccache: 3.2.1-r1::gentoo dev-util/cmake: 3.1.0::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.13.11::gentoo sys-apps/sandbox: 2.6-r1::gentoo sys-devel/autoconf: 2.69::gentoo sys-devel/automake: 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25::gentoo sys-devel/gcc: 4.9.2::gentoo sys-devel/gcc-config: 1.8::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 3.19::gentoo (virtual/os-headers) sys-libs/glibc: 2.20-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 x-portage location: /usr/local/portage masters: gentoo priority: 0 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA dlj-1.1 Oracle-BCLA-JavaSE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /var/bind" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildsyspkg ccache config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ http://gentoo.inode.at/ http://mirrors.sec.informatik.tu-darmstadt.de/gentoo" LANG="fr_FR.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" 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" PORTAGE_TMPDIR="/var/tmp" USE="acl acpi amd64 apache2 bzip2 caps ccache cli cracklib crypt cxx device-mapper gnutls hardened iconv ipv6 jpeg justify libav logrotate mmx modules multilib mysql mysqli ncurses nls nptl openmp pam pax_kernel pcre php png readline samba session smp snmp sse sse2 ssl syslog tcpd threads truetype unicode urandom usb vhosts xattr xinetd xml xtpax zlib" ABI_X86="32 64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="access actions alias auth_basic auth_digest authn_anon authn_core authn_dbd authn_dbm authn_default authn_file authz_core authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi compat dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info lbmethod_byrequests lbmethod_bytraffic lbmethod_bybusyness lbmethod_heartbeat log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif slotmem_shm so socache_shmcb speling status unique_id unixd userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 sse3 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="fr" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python3_4" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware 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" USE_PYTHON="2.7 3.4" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
- myconf+=( --disable-mmx --disable-mmxext ) + myconf+=( --disable-mmx --disable-mmxext --disable-inline-asm ) in the ebuild should fix it
Thanks, that works for me. At least insofar as libav-11.3 builds and the 64-bit version av avplay can play videos. I'm not sure I even have a 32-bit video player to test the 32-bit libs with.
Looks like mathops are using more registers than available. I'll try to check if is just something overlooked (e.g. a macro missing check)
I fixed it in master, if you could try libav-9999 and report back I'd backport immediately for libav-11.3 if works for you.
The live ebuild gave me commit 8692d74b7364b405d7939c0ed347e8a2815193a7, which worked for me. For suitably relaxed values of "worked"; the 32-bit libs built and the 64-bit applications could play video, but I still don't have any idea how to test the 32-bit libs.
I'll backport the patches now. Thanks a lot
So is this bug fixed in https://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/media-video/libav/libav-11.3.ebuild?r1=1.4&r2=1.5 ?
It does seem to be fixed for me.
(In reply to Karl-Johan Karlsson from comment #10) > It does seem to be fixed for me.
