make[2]: Entering directory `/var/tmp/portage/media-video/dirac-1.0.2/work/dirac-1.0.2/tests' { \ echo '# Signature of the current package.'; \ echo 'm4_define([AT_PACKAGE_NAME], [])'; \ echo 'm4_define([AT_PACKAGE_TARNAME], [])'; \ echo 'm4_define([AT_PACKAGE_VERSION], [])'; \ echo 'm4_define([AT_PACKAGE_STRING], [])'; \ echo 'm4_define([AT_PACKAGE_BUGREPORT], [])'; \ } >./package.m4 /bin/sh /var/tmp/portage/media-video/dirac-1.0.2/work/dirac-1.0.2/missing --run autom4te --language=autotest -I . testsuite.at -o testsuite.tmp mv testsuite.tmp testsuite /bin/sh ./testsuite; ## ------------------- ## ## test suite: dirac. ## ## ------------------- ## Running unit tests 1: unittests FAILED (unittests.at:7) Checking encode and decode of colourbars 2: colourbars ok Checking encode and decode of sample data 3: samples skipped (samples.at:5) ## ------------- ## ## Test results. ## ## ------------- ## ERROR: 2 tests were run, 1 failed unexpectedly. 1 test was skipped. ## -------------------------- ## ## testsuite.log was created. ## ## -------------------------- ## Please send `tests/testsuite.log' and all information you think might help: To: <> Subject: [] testsuite: 1 failed You may investigate any problem if you feel able to do so, in which case the test suite provides a good starting point. Its output may be found below `tests/testsuite.dir'. make[2]: *** [check-local] Error 1 make[2]: Leaving directory `/var/tmp/portage/media-video/dirac-1.0.2/work/dirac-1.0.2/tests' make[1]: *** [check-am] Error 2 make[1]: Leaving directory `/var/tmp/portage/media-video/dirac-1.0.2/work/dirac-1.0.2/tests' make: *** [check-recursive] Error 1 * * ERROR: media-video/dirac-1.0.2 failed. Portage 2.2_rc40 (default/linux/amd64/10.0/developer, gcc-4.4.1, glibc-2.10.1-r0, 2.6.31-gentoo x86_64) ================================================================= System uname: Linux-2.6.31-gentoo-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T9300_@_2.50GHz-with-gentoo-2.0.1 Timestamp of tree: Sat, 19 Sep 2009 04:00:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p33 dev-java/java-config: 2.1.9-r1 dev-lang/python: 2.6.2-r1, 3.1.1 dev-util/ccache: 2.4-r8 dev-util/cmake: 2.6.4-r2 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.4.3-r3 sys-apps/sandbox: 2.1 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.7.9-r1, 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.20.51.0.1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6a virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" CBUILD="x86_64-unknown-linux-gnu" CFLAGS="-O2 -g -march=core2 -msse4.1 -fomit-frame-pointer -pipe -ftree-vectorize -fdirectives-only" CHOST="x86_64-unknown-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config" 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 /etc/udev/rules.d" CXXFLAGS="-O2 -g -march=core2 -msse4.1 -fomit-frame-pointer -pipe -ftree-vectorize -fdirectives-only" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests ccache collision-protect cvs distlocks fixpackages multilib-strict parallel-fetch preserve-libs protect-owned sandbox sfperms sign splitdebug strict test test-fail-continue unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" GENTOO_MIRRORS="http://gentoo.mirrors.tera-byte.com/ http://distfiles.gentoo.org/" LANG="en_CA.utf8" LC_ALL="C" LDFLAGS="-Wl,--as-needed -Wl,--hash-style=gnu" LINGUAS="en en_US" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/home/dirtyepic/svn/gcc-porting /home/dirtyepic/svn/toolchain /home/dirtyepic/svn/dirtyepic /home/dirtyepic/overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage"
Created attachment 204628 [details] testsuite.log
Try with sane cflags I remember seeing such tests failures with broken ftree-vectorize optimisations on gcc side.
turns out my local gcc was broken. sorry for the noise.