Created attachment 424148 [details] build log LD_LIBRARY_PATH=../stubdata:../tools/ctestfw:../lib:$LD_LIBRARY_PATH ../bin/pkg data -O ../data/icupkg.inc -q -c -s /var/tmp/portage/dev-libs/icu-56.1/work/icu/ source-abi_x86_32.x86/data/out/build/icudt56l -d ../lib -e icudt56 -T ./out/tmp -p icudt56l -m dll -r 56.1 -L icudata ./out/tmp/icudata.lst Error allocating memory for pkgDataFlags. Makefile:189: recipe for target 'packagedata' failed make[1]: *** [packagedata] Segmentation fault (core dumped) make[1]: Leaving directory '/var/tmp/portage/dev-libs/icu-56.1/work/icu/source-abi_x86_32.x86/data' Makefile:143: recipe for target 'all-recursive' failed make: *** [all-recursive] Error 2
root@r9-008cln temp # emerge --info =dev-libs/icu-56.1 Portage 2.2.27 (python 3.4.3-final-0, default/linux/amd64/13.0/desktop/gnome/systemd, gcc-5.3.0, glibc-2.22-r1, 4.4.0-gentoo-r1 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.4.0-gentoo-r1-x86_64-Intel-R-_Core-TM-_i7-4700MQ_CPU_@_2.40GHz-with-gentoo-2.2 KiB Mem: 15782588 total, 3034108 free KiB Swap: 20971516 total, 20971124 free Timestamp of repository gentoo: Fri, 29 Jan 2016 08:15:01 +0000 sh bash 4.3_p42-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42-r1::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.22.1::gentoo dev-lang/python: 2.7.11-r2::gentoo, 3.4.3-r7::gentoo, 3.5.1-r2::gentoo dev-util/cmake: 3.4.3::gentoo dev-util/pkgconfig: 0.29::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.20.4::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r1::gentoo sys-devel/automake: 1.11.6-r2::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r1::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo, 5.3.0::gentoo sys-devel/gcc-config: 1.8::gentoo sys-devel/libtool: 2.4.6-r1::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.4::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r1::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.ru.gentoo.org/gentoo-portage priority: -1000 rugubara location: /home/anton/devel/rugubara masters: gentoo priority: 0 anders-larsson location: /var/lib/layman/anders-larsson masters: gentoo priority: 50 betagarden location: /var/lib/layman/betagarden masters: gentoo priority: 50 bumblebee location: /var/lib/layman/bumblebee masters: gentoo priority: 50 fw-overlay location: /var/lib/layman/fw-overlay masters: gentoo priority: 50 ixit location: /var/lib/layman/ixit masters: gentoo priority: 50 jorgicio location: /var/lib/layman/jorgicio masters: gentoo priority: 50 kde location: /var/lib/layman/kde masters: gentoo priority: 50 proaudio location: /var/lib/layman/pro-audio masters: gentoo priority: 50 sabayon location: /var/lib/layman/sabayon masters: gentoo priority: 50 steam-overlay location: /var/lib/layman/steam masters: gentoo priority: 50 stuff location: /var/lib/layman/stuff masters: gentoo priority: 50 sunrise location: /var/lib/layman/sunrise masters: gentoo priority: 50 tlp location: /var/lib/layman/tlp masters: gentoo priority: 50 x11 location: /var/lib/layman/x11 masters: gentoo priority: 50 Installed sets: @kde-frameworks-live ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=haswell -mmmx -msse -msse2 -msse3 -mssse3 -mcx16 -msahf -mmovbe -maes -mpclmul -mpopcnt -mabm -mfma -mbmi -mbmi2 -mavx -mavx2 -msse4.2 -msse4.1 -mlzcnt -mrdrnd -mf16c -mfsgsbase -mfxsr -mxsave -mxsaveopt --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=haswell -fstack-protector-strong" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt" 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" CXXFLAGS="-march=haswell -mmmx -msse -msse2 -msse3 -mssse3 -mcx16 -msahf -mmovbe -maes -mpclmul -mpopcnt -mabm -mfma -mbmi -mbmi2 -mavx -mavx2 -msse4.2 -msse4.1 -mlzcnt -mrdrnd -mf16c -mfsgsbase -mfxsr -mxsave -mxsaveopt --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=haswell -fstack-protector-strong" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync metadata-transfer 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://mirror.yandex.ru/gentoo-distfiles/ http://gentoo.bloodhost.ru/ http://mirror.bytemark.co.uk/gentoo/" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j9" PKGDIR="/usr/portage/etersoft" 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 --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl acpi aes alsa amd64 archive avahi avx avx2 bash-completion berkdb bluetooth bluray branding bzip2 cairo cdda cdr cli colord cracklib crypt cups cxx cycles dbus dri dri3 dts dvd dvdr eds egl emboss encode evdev evo exif extras faac fam ffmpeg fftw firefox flac fma3 fortran frei0r g711 g722 g7221 gbm gdbm gif gimp glamor gles2 gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk gtk3 http iconv ieee1394 introspection ipv6 jack jpeg jpeg2k kms lcms ldap libnotify libsecret lv2 mad midi mmx mmxext mng modules mp3 mp4 mpeg mtp multilib nautilus ncurses networkmanager nls nptl nsplugin nvenc ogg opengl openmp pam pango pcre pdf png policykit popcnt postproc ppds pulseaudio qt3support qt4 rar raw readline realtime samba sdl seccomp sendto session smp speex spell sse sse2 sse3 sse4_1 sse4_2 ssl ssse3 startup-notification svg systemd tcpd theora threads tiff truetype udev udisks unicode upower usb v4l vaapi vdpau vorbis vpx wavpack wayland wxwidgets x264 x265 xa xattr xcb xml xv xvid xvmc 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" APACHE2_MPMS="prefork" 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="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" GRUB_PLATFORMS="multiboot efi-64 pc" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver" LINGUAS="en ru" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby22 ruby23" USERLAND="GNU" VIDEO_CARDS="intel nvidia" XFCE_PLUGINS="brightness clock trash battery power" 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="3.4" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Same behavior here; the relevant part of my build log is identical to Anton's. Portage 2.2.26 (python 2.7.10-final-0, funtoo/1.0/linux-gnu/arch/x86-64bit, gcc-4.9.2, glibc-2.20-r2, 4.3.4-hardened x86_64) ================================================================= System uname: Linux-4.3.4-hardened-x86_64-Intel-R-_Core-TM-_i7-3930K_CPU_@_3.20GHz-with-gentoo-2.2.0 KiB Mem: 65954388 total, 38083284 free KiB Swap: 2283348 total, 2283348 free sh bash 4.3_p42 ld GNU ld (Funtoo 2.25) 2.25.0 app-shells/bash: 4.3_p42::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.22.1::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.3.5-r2::gentoo dev-util/cmake: 3.4.3::gentoo sys-apps/baselayout: 2.2.0-r6::gentoo sys-apps/openrc: 0.18.3-r1::gentoo sys-apps/sandbox: 2.10-r1::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r1::gentoo sys-devel/automake: 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r1::gentoo sys-devel/binutils: 2.25-r2::gentoo sys-devel/gcc: 4.9.2-r2::gentoo sys-devel/gcc-config: 1.8::gentoo sys-devel/libtool: 2.4.6-r1::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.0::gentoo (virtual/os-headers) sys-libs/glibc: 2.20-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: git sync-uri: git://github.com/funtoo/ports-2012.git priority: -1000 mrueg location: /var/lib/layman/mrueg masters: gentoo priority: 0 obs-studio-overlay location: /var/lib/layman/obs-studio-overlay masters: gentoo priority: 1 kde location: /var/lib/layman/kde masters: gentoo priority: 50 steam-overlay location: /var/lib/layman/steam-overlay masters: gentoo priority: 50 sunrise location: /var/lib/layman/sunrise masters: gentoo priority: 50 Installed sets: @toolchain ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA Oracle-BCLA-JavaSE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=corei7 -O2 -pipe -maes -fomit-frame-pointer -fno-stack-protector -freorder-blocks-and-partition -frename-registers -fweb -fgcse-las -fgcse-sm -fgcse-after-reload -fpredictive-commoning -fipa-pta -ftree-loop-ivcanon -ftree-loop-im -fivopts -ftracer -ftree-partial-pre -ftree-loop-distribution -ftree-loop-distribute-patterns -ftree-loop-if-convert -ftree-vectorize " CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt" 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" CXXFLAGS="-march=corei7 -O2 -pipe -maes -fomit-frame-pointer -fno-stack-protector -freorder-blocks-and-partition -frename-registers -fweb -fgcse-las -fgcse-sm -fgcse-after-reload -fpredictive-commoning -fipa-pta -ftree-loop-ivcanon -ftree-loop-im -fivopts -ftracer -ftree-partial-pre -ftree-loop-distribution -ftree-loop-distribute-patterns -ftree-loop-if-convert -ftree-vectorize " DISTDIR="/usr/portage/distfiles" 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 unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-march=corei7 -O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" INSTALL_MASK="/etc/systemd/ /usr/lib/systemd/ /lib/systemd/" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--sort-common -Wl,--as-needed -fuse-linker-plugin -s -Wl,-z,now" MAKEOPTS="-j13" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl alsa amd64 apng berkdb bluray bzip2 cdda cddb cdio cdr consolekit cracklib crypt cups cxx dbus declarative dga dri dts dvd dvdr dvdread encode exif faac faad fbcon ffmpeg flac fontconfig fortran gdbm gif gpm gstreamer gtk hardened ico iconv icu ieee1394 introspection ios ipod ipv6 jpeg jpeg2k kde kipi lame libass libguess libmpeg2 lm_sensors lzma mad matroska mjpeg mmx modules mp3 mpeg mtp mudflap multilib ncurses nls nptl nsplugin ogg openal opencl opengl openmp osmesa pam pax_kernel pcre pdf phonon pic plasma png policykit postproc pppd pulseaudio python qml qt3support qt4 qt5 quicktime readline resolvconf scanner sdl semantic-desktop sndfile sse sse2 ssl svg taglib tcpd theora tiff truetype twolame udev unicode urandom usb v4l vorbis vpx wav wavpack webp widgets win32codecs wmf x264 x265 xattr xcomposite xinerama xml xscreensaver xtpax xvid zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel ice1724 intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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 authn_core authz_core socache_shmcb unixd" 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 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" GRUB_PLATFORMS="efi-64 pc" INPUT_DEVICES="evdev synaptics keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python3_3" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby20 ruby21 ruby22" USERLAND="GNU" VIDEO_CARDS="fglrx" 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, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
Is the segfault reproducible? I.e. if you just try again, does it fail at the same point?
(In reply to Andreas K. Hüttel from comment #3) > Is the segfault reproducible? I.e. if you just try again, does it fail at > the same point? I have it every time.
(In reply to Anton Gubarkov from comment #4) > (In reply to Andreas K. Hüttel from comment #3) > > Is the segfault reproducible? I.e. if you just try again, does it fail at > > the same point? > > I have it every time. OK. Two ideas: 1) is it possible that you're running out of memory? From your emerge --info I would say no, but it doesn't hurt to ask... :) 2) if that can't be the problem, my suggestion would be: https://wiki.gentoo.org/wiki/Project:Quality_Assurance/Backtraces ^ follow the instructions here to enable debug info and *core dumps*, * then run the build again, * find the core dump generated by the segfault, * and extract a backtrace Sorry I dont know any easier way to extract more information.
this was run from /var/tmp/portage/dev-libs/icu-56.1/work/icu/source-abi_x86_32.x86/data root@r9-008cln data # gdb -q ../bin/pkgdata --core core.24016 Reading symbols from ../bin/pkgdata...(no debugging symbols found)...done. [New LWP 24016] warning: Could not load shared library symbols for linux-gate.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Core was generated by `../bin/pkgdata -O ../data/icupkg.inc -q -c -s /var/tmp/portage/dev-libs/icu-56.'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0xf71f3496 in ?? () from /lib32/libc.so.6 (gdb) thread apply all bt full Thread 1 (Thread 0xf6e28700 (LWP 24016)): #0 0xf71f3496 in ?? () from /lib32/libc.so.6 No symbol table info available. #1 0x0804a970 in pkg_executeOptions(UPKGOptions_*) () No symbol table info available. #2 0x0804a15b in main () No symbol table info available. (gdb) I need more guidance to enable debug symbols for ../bin/pkgdata
I had the same problem on 2 machines, but managed to get the package to build using CFLAGS="-O2 -pipe" CXXFLAGS="-O2 -pipe"
CFLAGS="-march=haswell -mmmx -msse -msse2 -msse3 -mssse3 -mcx16 -msahf -mmovbe -maes -mpclmul -mpopcnt -mabm -mfma -mbmi -mbmi2 -mavx -mavx2 -msse4.2 -msse4.1 -mlzcnt -mrdrnd -mf16c -mfsgsbase -mfxsr -mxsave -mxsaveopt --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=haswell -fstack-protector-strong" CFLAGS="-march=corei7 -O2 -pipe -maes -fomit-frame-pointer -fno-stack-protector -freorder-blocks-and-partition -frename-registers -fweb -fgcse-las -fgcse-sm -fgcse-after-reload -fpredictive-commoning -fipa-pta -ftree-loop-ivcanon -ftree-loop-im -fivopts -ftracer -ftree-partial-pre -ftree-loop-distribution -ftree-loop-distribute-patterns -ftree-loop-if-convert -ftree-vectorize " OK. I'll leave it as an exercise to all of you to bisect the cflags and figure out which one causes the problems. If you find it, tell me and I'll try to filter it in the ebuild.
Upstream bug seems was fixed[1] by this changeset[2]. Also discussion is present at forums.gentoo.org[3] about this issue. ----- [1] http://bugs.icu-project.org/trac/ticket/11744 [2] http://bugs.icu-project.org/trac/changeset/37700 [3] https://forums.gentoo.org/viewtopic-t-1037994.html
The problem cflag for me is one of -ftree-loop-distribution -ftree-loop-distribute-patterns -ftree-loop-if-convert -ftree-vectorize Good news is those sometimes mess things up a bit and I've got a package.env setting to disable them if need be. Bad news is Anton doesn't seem to be using any of those flags, so it could be something different.
(In reply to Viktor Yu. Kovalskii from comment #9) > Upstream bug seems was fixed[1] by this changeset[2]. > > Also discussion is present at forums.gentoo.org[3] about this issue. > > ----- > [1] http://bugs.icu-project.org/trac/ticket/11744 > [2] http://bugs.icu-project.org/trac/changeset/37700 > [3] https://forums.gentoo.org/viewtopic-t-1037994.html Applying the patch [2] didn't help me on x86_64 w/ gcc-5.3. (In reply to Captain Crutches from comment #10) > The problem cflag for me is one of > > -ftree-loop-distribution -ftree-loop-distribute-patterns > -ftree-loop-if-convert -ftree-vectorize > > Good news is those sometimes mess things up a bit and I've got a package.env > setting to disable them if need be. Bad news is Anton doesn't seem to be > using any of those flags, so it could be something different. In my case the culprit is -floop-interchange, which will be replaced w/ -floop-nest-optimize in gcc 6. Or, maybe, excluding other Graphite-related flags would also help. I usually specify the following Graphite flags w/ gcc 5: -floop-interchange -floop-block -floop-strip-mine -fgraphite-identity -ftree-loop-distribution As I stated, excluding -floop-interchange from the list proved to be enough to get icu built.
*** Bug 576192 has been marked as a duplicate of this bug. ***
I can confirm this bug is still present as of 56.1-r1.
Have managed to get it built (56.1-r1) by omitting --param l2-cache-size=3072 and -fstack-protector-strong. Including either or both of these options causes the build to segfault as per this bug. All other CFLAGS I have set seem to work fine with it. This system is a late 2013 macbook pro (MacBookPro11,1), i5-4258U, 8GB RAM, gentoo kernel 4.4.0-gentoo-r1. Working CFLAGS="-O2 -pipe -march=haswell -mmmx -msse -msse2 -msse3 -mssse3 -mcx16 -msahf -mmovbe -maes -mpclmul -mpopcnt -mabm -mfma -mbmi -mbmi2 -mavx -mavx2 -msse4.2 -msse4.1 -mlzcnt -mrdrnd -mf16c -mfsgsbase -mfxsr -mxsave -mxsaveopt --param l1-cache-size=32 --param l1-cache-line-size=64 -mtune=haswell".
Forgot to include GCC version in the previous comment - apologies for the comment spam. Please let me know if you'd like any more info, or if you'd like me to test anything on this system. gcc (Gentoo 5.3.0 p1.0, pie-0.6.5) 5.3.0
As a side note - patch from https://ssl.icu-project.org/trac/raw-attachment/ticket/11959/icu-release-56-1-flagparser-fix.patch was sufficient to fix the problem for me.
Thanks, patch added in 56.1-r1.
@Andreas - unfortunately this fix doesn't work on my system. As per above comments (13-15), 56.1-r1 fails to build with the same error.
Any better luck with 57.1?
57.1 works for me. Thanks
