When compiling sys-devel/gcc-4.5.3-r1 i get the following error: checking whether ln -s works... yes checking for x86_64-pc-linux-gnu-gcc... /var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/./gcc/xgcc -B/var/tmp/portage/sys-devel/gcc-4.5.3-r1/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 checking for suffix of object files... configure: error: in `/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build/x86_64-pc-linux-gnu/libgcc': configure: error: cannot compute suffix of object files: cannot compile See `config.log' for more details. make[2]: *** [configure-stage1-target-libgcc] Fehler 1 make[2]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build' make[1]: *** [stage1-bubble] Fehler 2 make[1]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build' make: *** [bootstrap-lean] Fehler 2 emake failed * ERROR: sys-devel/gcc-4.5.3-r1 failed (compile phase): * emake failed with bootstrap-lean * * Call stack: * ebuild.sh, line 56: Called src_compile * environment, line 4614: Called toolchain_src_compile * environment, line 5310: Called gcc_do_make * environment, line 2729: Called die * The specific snippet of code: * emake LDFLAGS="${LDFLAGS}" STAGE1_CFLAGS="${STAGE1_CFLAGS}" LIBPATH="${LIBPATH}" BOOT_CFLAGS="${BOOT_CFLAGS}" ${GCC_MAKE_TARGET} || die "emake failed with ${GCC_MAKE_TARGET}"; * * If you need support, post the output of 'emerge --info =sys-devel/gcc-4.5.3-r1', * the complete build log and the output of 'emerge -pqv =sys-devel/gcc-4.5.3-r1'. * The complete build log is located at '/var/tmp/portage/sys-devel/gcc-4.5.3-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sys-devel/gcc-4.5.3-r1/temp/environment'. * S: '/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/build' >>> Failed to emerge sys-devel/gcc-4.5.3-r1, Log file: Reproducible: Always Steps to Reproduce: 1. emerge -av1 =sys-devel/gcc-4.5.3-r1 Actual Results: compilation error Expected Results: should compile # emerge --info Portage 2.1.10.11 (default/linux/amd64/10.0/server, gcc-4.4.5, glibc-2.12.2-r0, 2.6.36-gentoo-r5 x86_64) ================================================================= System uname: Linux-2.6.36-gentoo-r5-x86_64-QEMU_Virtual_CPU_version_0.13.0-with-gentoo-2.0.3 Timestamp of tree: Thu, 29 Sep 2011 02:00:01 +0000 app-shells/bash: 4.1_p9 dev-lang/python: 2.6.6-r2, 2.7.1-r1, 3.1.3-r1 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.0.3 sys-apps/openrc: 0.8.3-r1 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.68 sys-devel/automake: 1.11.1 sys-devel/binutils: 2.21.1-r1 sys-devel/gcc: 4.4.5 sys-devel/gcc-config: 1.4.1-r1 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r1 sys-kernel/linux-headers: 2.6.36.1 (virtual/os-headers) sys-libs/glibc: 2.12.2 Repositories: gentoo sunrise ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe -march=native" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="de_DE.UTF.8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="de" 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="/var/lib/layman/sunrise" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="acl amd64 bash-completion berkdb bzip2 cli cracklib crypt cups cxx dri fortran gdbm gpm iconv ipv6 mmx modules mudflap multilib ncurses nls nptl nptlonly openmp pam pcre pppd readline session snmp sse sse2 ssl sysfs tcpd truetype unicode xml xorg zlib" 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" 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="dav dav_fs dav_lock authz_host authz_user dir alias cgi" CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2" 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" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="de" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="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, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 288597 [details] build log
What's the error in the config/log, the build log refers you to ?
Created attachment 288679 [details] build log -> the correct one i uploaded the wrong build log before
Created attachment 288681 [details] build/x86_64-pc-linux-gnu/libgcc/config.log
error: CPU you selected does not support x86-64 instruction set Perhaps using '-march=native' isn't that good idea for a QEMU_Virtual_CPU_version_0.13.0 - that, or you need to set up the emu differently.
Thanks, that was indeed the Problem. Removing march=native lead to propper compilation of gcc. It seems the gcc was using the settings for the host cpu and not ne qemu cpu. Used settings: -march=core2 -mcx16 -msahf -msse4.1 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=core2 cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 2 model name : QEMU Virtual CPU version 0.13.0 stepping : 3 cpu MHz : 2500.127 cache size : 4096 KB fpu : yes fpu_exception : yes cpuid level : 4 wp : yes flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm rep_good nopl pni cx16 hypervisor lahf_lm bogomips : 5000.25 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: i will try the "-cpu host" setting for kvm. this sould fix it too.
