Bug 407741 – media-plugins/gst-plugins-ffmpeg-0.10.13-r1 fails to compile with GCC 4.7

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Ryan Hill (RETIRED) 2012-03-11 01:24:32 UTC]

Created attachment 304873 [details]
gst-plugins-ffmpeg-0.10.13-r1:20120311-012921.log.gz

gcc -I. -I"/var/tmp/portage/media-plugins/gst-plugins-ffmpeg-0.10.13-r1/work/gst-ffmpeg-0.10.13/gst-libs/ext/libav" -D_FORTIFY_SOURCE=2 -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -DHAVE_AV_CONFIG_H -O2 -march=native -g -pipe -D_FORTIFY_SOURCE=2 -fno-strict-aliasing   -std=c99 -fomit-frame-pointer -fPIC -pthread -g -Wdeclaration-after-statement -Wall -Wno-parentheses -Wno-switch -Wdisabled-optimization -Wpointer-arith -Wredundant-decls -Wno-pointer-sign -Wcast-qual -Wwrite-strings -Wtype-limits -Wundef -Wmissing-prototypes -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -Werror=implicit-function-declaration -Werror=missing-prototypes  -MMD -MF libavcodec/x86/dsputil_mmx.d -MT libavcodec/x86/dsputil_mmx.o -c -o libavcodec/x86/dsputil_mmx.o libavcodec/x86/dsputil_mmx.c
libavcodec/x86/h264_qpel_mmx.c: Assembler messages:
libavcodec/x86/h264_qpel_mmx.c:1294: Error: operand type mismatch for `cmp'
libavcodec/x86/h264_qpel_mmx.c:1294: Error: operand type mismatch for `cmp'
libavcodec/x86/h264_qpel_mmx.c:1298: Error: operand type mismatch for `cmp'
libavcodec/x86/h264_qpel_mmx.c:1298: Error: operand type mismatch for `cmp'
libavcodec/x86/h264_qpel_mmx.c:964: Error: operand type mismatch for `cmp'
libavcodec/x86/h264_qpel_mmx.c:964: Error: operand type mismatch for `cmp'
libavcodec/x86/h264_qpel_mmx.c:964: Error: operand type mismatch for `cmp'
make[5]: *** [libavcodec/x86/dsputil_mmx.o] Error 1



Portage 2.2.0_alpha90 (default/linux/amd64/10.0/developer, gcc-4.7.0-pre9999, glibc-2.14.1-r2, 3.2.6-gentoo x86_64)
=================================================================
System uname: Linux-3.2.6-gentoo-x86_64-Intel-R-_Core-TM-_i7_CPU_Q_820_@_1.73GHz-with-gentoo-2.1
Timestamp of tree: Sun, 11 Mar 2012 00:00:01 +0000
ccache version 3.1.7 [enabled]
app-shells/bash:          4.2_p20
dev-java/java-config:     2.1.11-r3
dev-lang/python:          2.5.4-r4, 2.6.7-r2, 2.7.2-r3
dev-util/ccache:          3.1.7
dev-util/cmake:           2.8.7-r5
dev-util/pkgconfig:       0.26
sys-apps/baselayout:      2.1
sys-apps/openrc:          0.9.9.2
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.68
sys-devel/automake:       1.11.3
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.3.6-r1, 4.4.6-r1, 4.5.3-r2, 4.5.4_pre9999::toolchain, 4.6.2, 4.6.4_pre9999::toolchain, 4.7.0_pre9999::toolchain
sys-devel/gcc-config:     1.5.1
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 3.2-r1 (virtual/os-headers)
sys-libs/glibc:           2.14.1-r2
Repositories: gentoo tundra gcc-porting toolchain dirtyepic
Installed sets: @system
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=native -g -pipe -D_FORTIFY_SOURCE=2"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CPPFLAGS=" -D_FORTIFY_SOURCE=2"
CXXFLAGS="-O2 -march=native -g -pipe -D_FORTIFY_SOURCE=2"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--with-bdeps=y --quiet-build=n"
FEATURES="assume-digests binpkg-logs ccache clean-logs compress-build-logs compressdebug distlocks ebuild-locks fixlafiles multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms sign split-log splitdebug strict test test-fail-continue unknown-features-warn unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS=""
GENTOO_MIRRORS="http://distfiles.gentoo.org/"
LANG="en_US.utf8"
LDFLAGS="-Wl,--hash-style=gnu -Wl,-O1 -Wl,--as-needed"
LINGUAS="en en_CA en_US"
MAKEOPTS="-j16 V=1"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/home/dirtyepic/overlay /home/dirtyepic/svn/gcc-porting /home/dirtyepic/svn/toolchain /home/dirtyepic/svn/dirtyepic"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="X a52 aac acl acpi alsa amd64 archive bash-completion berkdb branding bzip2 cairo cdda cddb cdr cli consolekit cracklib crypt cscope curl cvs cxx dbus dri dts dvd dvdr emboss encode exif fam fat ffmpeg fftw firefox flac fontconfig gdbm gdu gif git gmp graphite gs gstreamer gtk hdaps highlight iconv icu inotify jpeg lastfm libffi libnotify lto lzma lzo mad menubar mms mmx mmxext modules mp3 mp4 mpeg mplayer multilib ncurses network network-cron nntp nptl nptlonly nsplugin ogg opengl openmp pam pango pcre pdf pgo pixbuf png policykit ppds pppd qt3support rar readline sdl session snmp spell sse sse2 sse3 sse4 sse4_1 ssl ssse3 startup-notification subversion svg sysfs syslog tcpd theora threads threadsafe thumbnail thunar tiff tremor truetype tsmuxer udev unicode usb utempter vaapi vdpau vim vim-syntax vorbis webkit wicd wifi wxwidgets x264 xattr xcb xcomposite xml xorg xulrunner xv xvfb xvid xvmc zlib" ALSA_CARDS="hda-intel" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" 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 ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_CA en_US" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="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:  CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 1 Groggy 2012-04-24 20:23:59 UTC]

Created attachment 309957 [details, diff]
Fix from ffmpeg git repo

[Comment 2 Groggy 2012-04-24 20:26:21 UTC]

Comment on attachment 309957 [details, diff]
Fix from ffmpeg git repo

It is fixed on the ffmpeg git repository with this commit :
http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=5f654897e325349dacf2546674e0510bb72ecb50;hp=250cebeb3b348c3da71f9972eb500d6005dc01f1

I manually apply the patch from the commit and everything went fine.

[Comment 3 Jimmy.Jazz 2012-04-29 21:18:28 UTC]

Created attachment 310453 [details, diff]
gst-plugins-ffmpeg 0.10.13

[Comment 4 Justin Lecher (RETIRED) 2012-06-04 12:19:51 UTC]

@gstreamer
Okay to commit?

[Comment 5 Xavier Miller (RETIRED) 2012-06-15 13:21:39 UTC]

(In reply to comment #3)
> Created attachment 310453 [details, diff] [details, diff]
> gst-plugins-ffmpeg 0.10.13

This patch worked for me (~x86)

[Comment 6 Arun Raghavan (RETIRED) 2012-06-15 13:42:57 UTC]

(In reply to comment #4)
> @gstreamer
> Okay to commit?

Go for it.

[Comment 7 Justin Lecher (RETIRED) 2012-06-15 14:58:30 UTC]

+  15 Jun 2012; Justin Lecher <[e-mail]>
+  gst-plugins-ffmpeg-0.10.13-r1.ebuild, +files/0.10.13-gcc-4.7.patch,
+  metadata.xml:
+  Add fix for gcc-4.7: #407741, move to EAPI=4
+