while doing a revdep-rebuild, I'm getting a strange crash building gcc 4.2.1. I haven't had any problem building this package previously, so something new must have happened: /var/tmp/portage/sys-devel/gcc-4.1.2/work/build/./gcc/xgcc -B/var/tmp/portage/sys-devel/gcc-4.1.2/work/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I/var/tmp/portage/sys-devel/gcc-4.1.2/work/gcc-4.1.2/libmudflap -I. -Wall -ffunction-sections -fdata-sections -O2 -O2 -march=athlon64 -pipe -MT mf-hooks2.lo -MD -MP -MF .deps/mf-hooks2.Tpo -c /var/tmp/portage/sys-devel/gcc-4.1.2/work/gcc-4.1.2/libmudflap/mf-hooks2.c -fPIC -DPIC -o .libs/mf-hooks2.o /var/tmp/portage/sys-devel/gcc-4.1.2/work/build/./gcc/xgcc -B/var/tmp/portage/sys-devel/gcc-4.1.2/work/build/./gcc/ -B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem /usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include -DHAVE_CONFIG_H -I. -I/var/tmp/portage/sys-devel/gcc-4.1.2/work/gcc-4.1.2/libmudflap -I. -Wall -ffunction-sections -fdata-sections -O2 -O2 -march=athlon64 -pipe -MT mf-hooks2.lo -MD -MP -MF .deps/mf-hooks2.Tpo -c /var/tmp/portage/sys-devel/gcc-4.1.2/work/gcc-4.1.2/libmudflap/mf-hooks2.c -o mf-hooks2.o >/dev/null 2>&1 make[3]: *** [mf-hooks2.lo] Error 1 make[3]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.1.2/work/build/x86_64-pc-linux-gnu/libmudflap' make[2]: *** [install-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.1.2/work/build/x86_64-pc-linux-gnu/libmudflap' make[1]: *** [install-target-libmudflap] Error 2 make[1]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.1.2/work/build' make: *** [install] Error 2 !!! ERROR: sys-devel/gcc-4.1.2 failed. Call stack: ebuild.sh, line 1621: Called dyn_install ebuild.sh, line 1067: Called qa_call 'src_install' ebuild.sh, line 44: Called src_install ebuild.sh, line 1311: Called toolchain_src_install toolchain.eclass, line 35: Called gcc-compiler_src_install toolchain.eclass, line 1614: Called die !!! (no error message) !!! If you need support, post the topmost build error, and the call stack if relevant. !!! A complete build log is located at '/var/tmp/portage/sys-devel/gcc-4.1.2/temp/build.log'. Any help with this would be appreciated. Reproducible: Always Steps to Reproduce: 1. revdep-rebuild 2. It tries to build gcc. 3. an hour and a half in... boom.
Sorry that's 4.1.2 not 4.2.1. W
Also, FWIW: # emerge --info Portage 2.1.2.9 (default-linux/amd64/2007.0/desktop, gcc-4.1.2, glibc-2.5-r4, 2.6.22-gentoo x86_64) ================================================================= System uname: 2.6.22-gentoo x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ Gentoo Base System release 1.12.10 Timestamp of tree: Tue, 10 Jul 2007 07:00:01 +0000 distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] ccache version 2.4 [enabled] dev-java/java-config: 1.3.7, 2.0.33-r1 dev-lang/python: 2.3.5-r3, 2.4.4-r4 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.4-r7 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.61-r1 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.17 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.23b virtual/os-headers: 2.6.22 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=athlon64 -pipe -fomit-frame-pointer -msse3 -frerun-loop-opt -ftracer -fprefetch-loop-arrays -fforce-addr -ftree-vectorize" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-O2 -march=athlon64 -pipe -fomit-frame-pointer -msse3 -frerun-loop-opt -ftracer -fprefetch-loop-arrays -fforce-addr -ftree-vectorize" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distlocks metadata-transfer parallel-fetch sandbox sfperms strict" GENTOO_MIRRORS="rsync://csociety-ftp.ecn.purdue.edu/pub/gentoo/ http://mirror.espri.arizona.edu/gentoo/ ftp://csociety-ftp.ecn.purdue.edu/pub/gentoo" LANG="en_US,UTF-8" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--sort-common -Wl,--enable-new-dtags" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac aalib acl acpi aim alsa amd64 asf avahi avi berkdb bitmap-fonts browserplugin bzip2 cairo canvas cddb cdparanoia cdr cli cracklib cups curl daap dbus divx4linux dri dts dv dvd dvdr dvdread eds emboss encode evo evolution faad fam ffmpeg firefox flac foomatic fortran freetype gcj gdbm gif gimpprint glib glitz glut glx gmail gnome gnutls gphoto2 gpm gstreamer gtk gtk2 gtkhtml hal howl-compat iconv ieee1394 imagemagick imlib ipod ipv6 isdnlog java jpeg kerberos lame lcms ldap libg++ libgda libnotify libsndfile libwww live lm_sensors mad matroska mdnsresponder-compat midi mikmod mjpeg mmx mng mono mozilla mozsvg mp3 mpeg mudflap ncurses nls nptl nptlonly nsplugin nvidia offensive ofx ogg oggvorbis openal opengl openmp oscar oss pam pch pcre pdf perl png pop ppds pppd python qt-static qt3 qt3support qt4 quicktime quotes readline reflection regex rtc rtsp sasl scanner sdl session spell spl sse sse2 ssl svg symlink tagwriting tcpd theora threads tiff tokenizer truetype truetype-fonts type1 type1-fonts unicode usb vcd vorbis widescreen wxwindows xcomposite xine xinerama xml xml2 xorg xprint xv xvid yahoo zlib" ALSA_CARDS="intel8x0" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS I just noticed i added mudflap to the use flags (can't remember when or why).. maybe i'll get rid of that and see if it fixes the problem... W
Well, there's no error above. Try again w/ MAKEOPTS="-j1"
trying w/-j1 but I have a dual-core amd64. Shouldn't it be jCORES+1? W
Wow. That fixed it! But why? W
Reopen.
It looks like it's already re-opened. That's the strangest thing. How'd you know to fix it? Also, when it's -j3, it should use both cores, right? I always see it at 50% cpu usage in top rather than 100%... dunno if that's not related... W
can you post the full build log as an attachment please emerge gcc >& log
Sure.. do you want the successful build with -j1 or the busted one with -j3? W
busted
k, it's started. This'll be a HUGE log as it blows up after an hour & a half of compiling, but stay tuned.. just watching top, CPU(s) never gets above 48%.. W
that's what compression (bzip2) is for
Well amazingly somehow it built successful this time with -j3. I can't explain it, but i'm going to close this bug. Thanks to whomever suggested the change... I'm gonna leave it on -j3 for now, and if i experience the bug again I'll include a log. W
