I want to try the 0.27 version of mythtv but it fails to compile on this system and also a system running funtoo. Version 0.26 compiles ok. emerge --info =media-tv/mythtv-0.27_p20131124 Portage 2.2.7 (default/linux/amd64/13.0/desktop/kde, gcc-4.6.3, glibc-2.16.0, 3.10.7-gentoo-r1 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-3.10.7-gentoo-r1-x86_64-AMD_A8-3850_APU_with_Radeon-tm-_HD_Graphics-with-gentoo-2.2 KiB Mem: 7634496 total, 3451952 free KiB Swap: 10485756 total, 10485756 free Timestamp of tree: Wed, 25 Dec 2013 14:00:01 +0000 ld GNU ld (GNU Binutils) 2.23.1 distcc 3.1 x86_64-pc-linux-gnu [enabled] app-shells/bash: 4.2_p45 dev-java/java-config: 2.1.12-r1 dev-lang/python: 2.7.5-r3, 3.1.4-r3, 3.2.5-r3, 3.3.2-r2 dev-util/cmake: 2.8.11.2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.9.6-r3, 1.11.6, 1.12.6, 1.13.4 sys-devel/binutils: 2.23.1 sys-devel/gcc: 4.6.3 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.9 (virtual/os-headers) sys-libs/glibc: 2.16.0 Repositories: gentoo ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA AdobeFlash-11.x PUEL" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=amdfam10 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mpopcnt -mabm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm -mno-avx -mno-sse4.2 -mno-sse4.1 --param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=1024 -mtune=amdfam10" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/polkit-1/actions" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=amdfam10 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mpopcnt -mabm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm -mno-avx -mno-sse4.2 -mno-sse4.1 --param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=1024 -mtune=amdfam10" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distcc 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" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://ftp.swin.edu.au/gentoo" LANG="en_GB.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j11" 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" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" SYNC="rsync://gateway/gentoo-portage" USE="3dnow X a52 aac acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit cracklib crypt cups cxx dbus declarative dri dts dvd dvdr emboss encode exif fam firefox flac fortran gdbm gif gpm gtk iconv ipv6 jpeg kde kipi lcms ldap libnotify mad mmx mng modules mp3 mp4 mpeg mudflap multilib ncurses nls nptl ogg opengl openmp pam pango pcre pdf phonon plasma png policykit ppds qt3support qt4 readline sdl semantic-desktop session spell sse sse2 ssl startup-notification svg tcpd threads tiff truetype udev udisks unicode upower usb vorbis wxwidgets x264 xcb xcomposite xinerama xml xscreensaver xv xvid zlib" ABI_X86="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="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="kexi words flow plan sheets stage tables krita karbon braindump author" 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 ublox ubx" INPUT_DEVICES="evdev keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en_GB" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby18" SANE_BACKENDS="epson2" USERLAND="GNU" VIDEO_CARDS="radeon" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON **************************************************************************** ... YASM libswscale/x86/scale.o CC ffmpeg.o CC ffmpeg_opt.o CC ffmpeg_filter.o CC cmdutils.o CC ffprobe.o CC ffserver.o LD libavutil/libmythavutil.so.52 LD libswresample/libmythswresample.so.0 LD libpostproc/libmythpostproc.so.52 LD libavcodec/libmythavcodec.so.54 LD libavformat/libmythavformat.so.54 LD libswscale/libmythswscale.so.2 LD libavfilter/libmythavfilter.so.3 LD libavdevice/libmythavdevice.so.54 LD ffprobe_g LD ffserver_g CP ffprobe CP ffserver STRIP ffprobe skipping strip ffprobe STRIP ffserver skipping strip ffserver LD ffmpeg_g CP ffmpeg STRIP ffmpeg skipping strip ffmpeg make[2]: Leaving directory `/var/tmp/portage/media-tv/mythtv-0.27_p20131124/work/mythtv-0.27/mythtv/external/FFmpeg' make[1]: Leaving directory `/var/tmp/portage/media-tv/mythtv-0.27_p20131124/work/mythtv-0.27/mythtv/external' make: *** [external] Error 2 * ERROR: media-tv/mythtv-0.27_p20131124::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=media-tv/mythtv-0.27_p20131124::gentoo'`, * the complete build log and the output of `emerge -pqv '=media-tv/mythtv-0.27_p20131124::gentoo'`. * The complete build log is located at '/var/tmp/portage/media-tv/mythtv-0.27_p20131124/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/media-tv/mythtv-0.27_p20131124/temp/environment'. * Working directory: '/var/tmp/portage/media-tv/mythtv-0.27_p20131124/work/mythtv-0.27/mythtv' * S: '/var/tmp/portage/media-tv/mythtv-0.27_p20131124/work/mythtv-0.27/mythtv'
Attach full build log - the error is missing in this snippet.
Please attach the entire build log to this bug report.
Created attachment 366238 [details] build.log Version 0.26 builds ok on the same machine. I could get you a log for that if it would help.
Created attachment 366246 [details] build.log, funtoo machine, distcc off. Similar failure. I'm going to be away and off line so I won't be able to try anything or provide more info for a few days.
Buils system complains about this part of your C{XX}FLAGS: '--param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=1024'.
The gentoo distcc documentation https://wiki.gentoo.org/wiki/Distcc suggests the following command: gcc -march=native -E -v - </dev/null 2>&1 | grep cc1 to determine what cpu optimisations that would be evoked with -march=native on a particular machine. You need to do this when there are different cpu's within a distcc pool so that machine controlling the compile passes the correct optimisations to the slaves. That is where those optimisations have come from. gcc -march=native -E -v - </dev/null 2>&1 | grep cc1 /usr/libexec/gcc/x86_64-pc-linux-gnu/4.6.4/cc1 -E -quiet -v - -march=k8-sse3 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm -mno-avx -mno-sse4.2 -mno-sse4.1 -mno-rdrnd -mno-f16c -mno-fsgsbase --param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=512 -mtune=k8
Sorry, mixed up machines. This is for the machine the bug was logged against. gcc -march=native -E -v - </dev/null 2>&1 | grep cc1 /usr/libexec/gcc/x86_64-pc-linux-gnu/4.6.3/cc1 -E -quiet -v - -march=amdfam10 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mpopcnt -mabm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm -mno-avx -mno-sse4.2 -mno-sse4.1 --param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=1024 -mtune=amdfam10
Comment on attachment 366246 [details] build.log, funtoo machine, distcc off. Similar failure. We don't support Funtoo.
Ah, CFLAGS mangling. *** This bug has been marked as a duplicate of bug 489912 ***
Workaround. Disable distcc and set CFLAGS="-O2 -pipe -march=native" Thanks.
