sci-libs/libsvm-3.14 needs MAKEOPTS+=" -j1" It fails on a muticore machine with MAKEOPTS=j4 Helmut.
And it fails here with MAKEOPTS="-j9".
Please give your emerge --info and attach a full build.log.
Here fail with MAKEOPTS="-j3". Also with LDFLAGS="" or without graphite optimization. Works perfectly with MAKEOPTS="-j1" emerge --info Portage 2.2.0_alpha143 (default/linux/amd64/10.0/desktop/kde, gcc-4.7.2, glibc-2.16.0, 3.7.0-rc4 x86_64) ================================================================= System uname: Linux-3.7.0-rc4-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T7100_@_1.80GHz-with-gentoo-2.2 Timestamp of tree: Fri, 30 Nov 2012 22:30:02 +0000 ld GNU ld (GNU Binutils) 2.23.1 distcc 3.1 x86_64-pc-linux-gnu [disabled] app-shells/bash: 4.2_p39 dev-java/java-config: 2.1.12 dev-lang/python: 2.7.3-r2 dev-util/cmake: 2.8.10.1 dev-util/pkgconfig: 0.27.1 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.11.5 sys-apps/sandbox: 2.6 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.11.6, 1.12.5 sys-devel/binutils: 2.23.1 sys-devel/gcc: 4.7.2 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.6 (virtual/os-headers) sys-libs/glibc: 2.16.0 Repositories: gentoo betagarden x11 seden roslin mozilla science kde maggu2810-overlay local-overlay ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -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" 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 /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -pipe" DISTDIR="/home/portage/distfiles" EMERGE_DEFAULT_OPTS="--keep-going --jobs 2 --load-average 2" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news nodoc noinfo parallel-fetch sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://gentoo.osuosl.org/" LANG="es_ES" LC_ALL="es_ES.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu" LINGUAS="es es_ES" MAKEOPTS="-j2" PKGDIR="/home/portage/packages" 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" PORTAGE_TMPDIR="/home/portage" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/betagarden /usr/local/portage/layman/x11 /usr/local/portage/layman/seden /usr/local/portage/layman/roslin /usr/local/portage/layman/mozilla /usr/local/portage/layman/science /usr/local/portage/layman/kde /usr/local/portage/layman/maggu2810-overlay /usr/local/portage/overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac accessibility acpi alsa amd64 avi bluetooth branding bzip2 cairo cleartype cli consolekit corefonts cracklib crypt cxx dbus declarative dri emboss encode exif ffmpeg flac ftp gif git gmp gpm gstreamer iconv icq icu jemalloc jpeg kde kipi lame laptop latex lcms lm_sensors lzma matroska mmx mmxext mng modules mp3 mp4 mpeg mudflap multilib musepack ncurses networkmanager nls nptl nsl ogg oggvorbis opengl openmp pam pango pcre pdf phonon png policykit postscript ppds pppd private-headers qt3support qt4 readline semantic-desktop session smp spell sse sse2 sse3 ssl ssse3 startup-notification svg symlink tcpd theora threads tiff truetype type1 udev udisks unicode upower usb v4l2 vorbis x264 xcb xcomposite xinerama xml xscreensaver xv xvid zlib" ALSA_CARDS="hda-intel" 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="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="karbon krita stage words sheets" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" FOO2ZJS_DEVICES="hp1020 epson" 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="pc" INPUT_DEVICES="evdev synaptics xwiimote" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="es es_ES" 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" SANE_BACKENDS="epson" USERLAND="GNU" VIDEO_CARDS="intel i965" 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, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
log file of the crash * Package: sci-libs/libsvm-3.14 * Repository: gentoo * Maintainer: sci@gentoo.org * USE: amd64 consolekit elibc_glibc java kernel_linux multilib openmp policykit userland_GNU * FEATURES: sandbox userpriv usersandbox * Applying 3.11-openmp.patch ... [ ok ] * Applying 3.14-makefile.patch ... [ ok ] x86_64-pc-linux-gnu-g++ -march=native -O2 -pipe -fopenmp -DOPENMP -fPIC -c svm.cpp cc -march=native -O2 -pipe -c svm-scale.c -o svm-scale.o svm-scale.c: En la función ‘main’: svm-scale.c:221:10: aviso: se descarta el valor de devolución de ‘fscanf’, se declaró con el atributo warn_unused_result [-Wunused-result] svm-scale.c:222:10: aviso: se descarta el valor de devolución de ‘fscanf’, se declaró con el atributo warn_unused_result [-Wunused-result] svm-scale.c:230:10: aviso: se descarta el valor de devolución de ‘fscanf’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp: En la función ‘svm_model* svm_load_model(const char*)’: svm.cpp:2763:24: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2767:25: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2792:25: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2816:33: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2818:33: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2820:33: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2822:36: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2824:29: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2830:36: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2837:37: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2844:38: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2851:38: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] svm.cpp:2858:35: aviso: se descarta el valor de devolución de ‘int fscanf(FILE*, const char*, ...)’, se declaró con el atributo warn_unused_result [-Wunused-result] x86_64-pc-linux-gnu-g++ -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -fopenmp svm-scale.o svm.o -o svm-scale svm.o: no se reconoce el fichero: File truncated collect2: error: ld devolvió el estado de salida 1 make: *** [svm-scale] Error 1 make: *** Se espera a que terminen otras tareas.... * ERROR: sci-libs/libsvm-3.14 failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=sci-libs/libsvm-3.14'`, * the complete build log and the output of `emerge -pqv '=sci-libs/libsvm-3.14'`. * The complete build log is located at '/home/portage/portage/sci-libs/libsvm-3.14/temp/build.log'. * The ebuild environment file is located at '/home/portage/portage/sci-libs/libsvm-3.14/temp/environment'. * Working directory: '/home/portage/portage/sci-libs/libsvm-3.14/work/libsvm-3.14' * S: '/home/portage/portage/sci-libs/libsvm-3.14/work/libsvm-3.14' !!! When you file a bug report, please include the following information: GENTOO_VM= CLASSPATH="" JAVA_HOME="" JAVACFLAGS="" COMPILER="" and of course, the output of emerge --info
+ 04 Dec 2012; Sébastien Fabbro <bicatali@gentoo.org> files/3.14-makefile.patch: + Fixed parallel build, bug #445312 +
