Created attachment 351488 [details] llvm-3.3_build.log.xz Making LLVM unittest 'lit.site.cfg' file... ( ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -s 8192 ; \ /usr/bin/python2.7 /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/utils/lit/lit.py -s -v . ) FAIL: LLVM :: DebugInfo/debuglineinfo.test (4429 of 8619) ******************** TEST 'LLVM :: DebugInfo/debuglineinfo.test' FAILED ******************** Script: -- /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/Release/bin/llvm-rtdyld -printline /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/test/DebugInfo/Inputs/test-inline.o | /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/Release/bin/FileCheck /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/test/DebugInfo/debuglineinfo.test -check-prefix TEST_INLINE /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/Release/bin/llvm-rtdyld -printline /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/test/DebugInfo/Inputs/test-parameters.o | /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/Release/bin/FileCheck /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/test/DebugInfo/debuglineinfo.test -check-prefix TEST_PARAMETERS -- Exit Code: 2 Command Output (stderr): -- LLVM ERROR: Unable to allocate section memory! FileCheck error: '-' is empty. -- ******************** Testing Time: 19.91s ******************** Failing Tests (1): LLVM :: DebugInfo/debuglineinfo.test Expected Passes : 5485 Expected Failures : 27 Unsupported Tests : 3106 Unexpected Failures: 1 make[1]: *** [check-local] Error 1 make[1]: Leaving directory `/var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/test' make: *** [check] Error 2 Portage 2.1.12.2 (hardened/linux/amd64, gcc-4.6.3, glibc-2.15-r3, 3.8.12-hardened-n1 x86_64) ================================================================= System Settings ================================================================= KiB Mem: 65825752 total, 62236368 free KiB Swap: 0 total, 0 free Timestamp of tree: Thu, 20 Jun 2013 18:45:01 +0000 ld GNU ld (GNU Binutils) 2.22 app-shells/bash: 4.2_p45 dev-lang/python: 2.7.3-r3 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.11.8 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.69 sys-devel/automake: 1.12.6 sys-devel/binutils: 2.22-r1 sys-devel/gcc: 4.6.3 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.7 (virtual/os-headers) sys-libs/glibc: 2.15-r3 Repositories: gentoo nikoli ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=corei7-avx -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/polkit-1/actions /usr/share/themes/oxygen-gtk/gtk-2.0 /usr/share/themes/oxygen-gtk/gtk-3.0" 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="-march=corei7-avx -O2 -pipe" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j9" 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" PORTDIR_OVERLAY="/var/lib/layman/nikoli" USE="X a52 aac acl acpi aes-ni alsa amd64 amr audiofile avx bash-completion bzip2 cairo caps cdda cddb cdio cdparanoia cdr celt cli consolekit cracklib crypt css cups cxx dbus djvu dri dts dv dvd dvdr encode exif fat ffmpeg flac fluidsynth fontconfig fortran gd geoip gif gimp gmp gnutls gphoto2 gpm graphviz gsm gstreamer gtk handbook hardened iconv icu id3tag idn ilbc imagemagick imap imlib ios ipod ipv6 jbig jpeg jpeg2k justify kde kipi lame laptop lcms libass libnotify libproxy libsamplerate lm_sensors lzma lzo mac mad matroska mikmod mmx mmxext mng modplug modules mp3 mp4 mpeg mtp mudflap multilib musepack musicbrainz ncurses networkmanager nls nptl nptlonly ntfs ogg openal openexr opengl openmp opus pam pango pax_kernel pcre pdf pg-intdatetime phonon plasma pm-utils png policykit postscript qt3support qt4 quicktime rar raw readline reiserfs replaygain rtmp sasl scanner semantic-desktop session sid smp sndfile socks5 speex spell sqlite sse sse2 sse3 sse4_1 ssl ssse3 startup-notification svg symlink sysfs taglib theora threads thumbnail tiff truetype tta udev udisks unicode upnp upower usb v4l v4l2 vcd vorbis vpx wavpack webkit webp wifi wma wmf x264 xattr xcb xcomposite xface xinerama xml xmp xpm xscreensaver xv xvid xz zip 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="*" 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" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="pdfimport presenter-console presenter-minimizer report-builder" LINGUAS="ru ru_RU en" NGINX_MODULES_HTTP="access auth_basic autoindex fastcgi gzip rewrite" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby19" USERLAND="GNU" VIDEO_CARDS="radeon r600 modesetting vesa" 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, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON ================================================================= Package Settings ================================================================= sys-devel/llvm-3.2 was built with the following: USE="libffi test -debug -doc -gold -multitarget -ocaml -udis86 -vim-syntax"
llvm-rtyld itself fails apparently, with this command: /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/Release/bin/llvm-rtdyld -printline /var/tmp/portage/sys-devel/llvm-3.3/work/llvm-3.3.src/test/DebugInfo/Inputs/test-parameters.o Apparently this is the only test that uses llvm-rtdyld. Does it need pax markings like lli?
dmesg did not have any messages about llvm-rtdyld, so the answer should be "no".
I have checked the sources and this is very suspicious: https://llvm.org/svn/llvm-project/llvm/trunk/tools/llvm-rtdyld/llvm-rtdyld.cpp uint8_t *TrivialMemoryManager::allocateCodeSection(uintptr_t Size, unsigned Alignment, unsigned SectionID) { sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, 0, 0); FunctionMemory.push_back(MB); return (uint8_t*)MB.base(); } uint8_t *TrivialMemoryManager::allocateDataSection(uintptr_t Size, unsigned Alignment, unsigned SectionID, bool IsReadOnly) { sys::MemoryBlock MB = sys::Memory::AllocateRWX(Size, 0, 0); DataMemory.push_back(MB); return (uint8_t*)MB.base(); } Really, try marking it -m you may have disabled RWX attempt notifications or restricted them to a particular user or group.
Created attachment 354126 [details, diff] ebuild patch for llvm-3.3 This sets the active version of python to 2 allowing llvm-3.3 to build
I was able to get it to build llvm-3.3 with python2. If python3 is set it fails. A workaround is eselect python set (python version not 3) && emerge llvm && eselect python set (python3). The reasoning is explained on stackoverflow: http://stackoverflow.com/questions/13772617/building-llvm-fails-with-empty-error-message I have included a patch, though it's untested. I don't think it will have problems with the next line python-any-r1_pkg_setup as long as the active version is set because it worked when I did it with eselect.
Excuse me but are you using the current in-tree ebuild? It doesn't use old python.eclass and therefore python_set_active_version() is completely wrong there. Additionally, python-any-r1_pkg_setup() ensures that a correct implementation of Python 2 is used.
(In reply to schmitt953 from comment #5) > I was able to get it to build llvm-3.3 with python2. If python3 is set it > fails. A workaround is eselect python set (python version not 3) && emerge > llvm && eselect python set (python3). The reasoning is explained on > stackoverflow: > http://stackoverflow.com/questions/13772617/building-llvm-fails-with-empty- > error-message > > I have included a patch, though it's untested. I don't think it will have > problems with the next line python-any-r1_pkg_setup as long as the active > version is set because it worked when I did it with eselect. You seem be referring to complete different issue than one mentioned here. If you actually have a problem building LLVM, please open a separate bug for that, and providing build log and eclass-debug.log files.
Alright, I'll add it, was in a fury of desparation trying to fix mesa :)
sys-devel/llvm-3.3-r1 works fine here.
