checking for x86_64-pc-linux-gnu-strip... /usr/x86_64-pc-linux-gnu/bin/strip checking whether ln -s works... yes checking for x86_64-pc-linux-gnu-gcc... /var/tmp/portage/sys-devel/gcc-4.8.3/work/build/./gcc/xgcc -B/var/tmp/portage/sys-devel/gcc-4.8.3/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-4.8.3/work/build/x86_64-pc-linux-gnu/libgcc': configure: error: cannot compute suffix of object files: cannot compile See `config.log' for more details. Makefile:13930: recipe for target 'configure-stage1-target-libgcc' failed make[2]: *** [configure-stage1-target-libgcc] Error 1 make[2]: Leaving directory '/var/tmp/portage/sys-devel/gcc-4.8.3/work/build' Makefile:19792: recipe for target 'stage1-bubble' failed make[1]: *** [stage1-bubble] Error 2 make[1]: Leaving directory '/var/tmp/portage/sys-devel/gcc-4.8.3/work/build' Makefile:20107: recipe for target 'bootstrap-lean' failed $ einfo gcc:4.8 Portage 2.2.14 (python 2.7.8-final-0, default/linux/amd64/13.0, gcc-4.9.1-asneeded, glibc-2.20, 3.16.6-lh x86_64) ================================================================= System Settings ================================================================= System uname: Linux-3.16.6-lh-x86_64-Intel-R-_Core-TM-_i7-2600_CPU_@_3.40GHz-with-gentoo-2.2 KiB Mem: 16400800 total, 5079864 free KiB Swap: 8388600 total, 7945072 free Timestamp of tree: Mon, 20 Oct 2014 10:30:01 +0000 ld GNU ld (Gentoo 2.24 p1.4) 2.24 ccache version 3.1.9 [enabled] app-shells/bash: 4.3_p30 dev-java/java-config: 2.2.0 dev-lang/perl: 5.20.1-r1 dev-lang/python: 2.7.8, 3.3.5-r1, 3.4.2 dev-util/ccache: 3.1.9-r3 dev-util/cmake: 3.0.2 dev-util/pkgconfig: 0.28-r2 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.13.1 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.11.6, 1.12.6, 1.14.1 sys-devel/binutils: 2.24-r3 sys-devel/gcc: 4.1.2, 4.8.3, 4.9.1 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.2-r1 sys-devel/make: 4.1 sys-kernel/linux-headers: 3.17 (virtual/os-headers) sys-libs/glibc: 2.20 Repositories: gentoo sunrise betagarden dummy science last-hope ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -ftracer -march=native -frecord-gcc-switches -g -fdiagnostics-color=always -Wimplicit-function-declaration -Wformat-security" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/eselect/ /usr/share/gnupg/qualified.txt /usr/share/nano/ /var/lib/hsqldb /var/spool/munin-async/.ssh /var/spool/torque" 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="-O2 -pipe -ftracer -march=native -frecord-gcc-switches -g -fdiagnostics-color=always -Wenum-compare -Wformat-security" DISTDIR="/mnt/system/portage/distfiles" EMERGE_DEFAULT_OPTS=" -vt --keep-going --autounmask-write --autounmask --quiet-build=n" FCFLAGS="-O2 -pipe -ftracer -march=native -frecord-gcc-switches -g -fdiagnostics-color=always" FEATURES="assume-digests binpkg-logs buildsyspkg ccache cgroup collision-protect compressdebug distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news noinfo parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms sign split-log splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -ftracer -march=native -frecord-gcc-switches -g -fdiagnostics-color=always" GENTOO_MIRRORS=" /mnt/tmpfs/ http://gentoo.j-schmitz.net/mirror/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo ftp://ftp.tu-clausthal.de/pub/linux/gentoo/" LANG="en_GB.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-O1 -Wl,--hash-style=gnu -Wl,--sort-common" MAKEOPTS="-j12 -l8" PKGDIR="/mnt/system/portage/packages" PORTAGE_COMPRESS="xz" PORTAGE_COMPRESS_FLAGS="-z -e -9 -v" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--omit-dir-times" 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" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/var/db/portage" PORTDIR_OVERLAY="/var/lib/layman/sunrise /local/overlays/betagarden /local/overlays/dummy /local/overlays/sci /local/overlays/lh-overlay" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X acl alsa amd64 avx bash-completion berkdb branding bzip2 cairo caps cli cracklib crypt cups cxx dbus dri fortran gdbm gif gmp gstreamer gtk gtk3 iconv icu ipv6 jpeg jpeg2k ldap logrotate mmx mmxext modules multilib ncurses network-cron nls nptl nsplugin numa opengl openmp pam pcre pgo png pulseaudio qt3support readline session smp sse sse2 sse2_4way sse2check sse3 sse4 sse41 sse4_1 sse4_2 sse4a sse5 ssl ssse3 startup-notification tcpd threads tiff truetype unicode vaapi vdpau xattr xinerama zlib" ABI_X86="64" ALSA_CARDS="hda-intel" 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="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" DRACUT_MODULES="plymouth" 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-32 efi-64" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer pdfimport scripting-javascript wiki-publisher nlpsolver" LINGUAS="en" NGINX_MODULES_HTTP="access auth_basic autoindex browser charset empty_gif fastcgi geo gzip limit_conn limit_req map memcached proxy referer rewrite scgi split_clients ssi upstream_ip_hash userid uwsgi stub_status" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-4" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3 python3_4" QEMU_SOFTMMU_TARGETS="i386 x86_64 arm armeb" QEMU_USER_TARGETS="i386 x86_64 arm armeb" RUBY_TARGETS="ruby19" USERLAND="GNU" VIDEO_CARDS="nvidia" XFCE_PLUGINS="clock trash 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="2.7 3.3 3.4" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND ================================================================= Package Settings ================================================================= sys-devel/gcc-4.8.3 was built with the following: USE="cxx fortran gcj graphite (multilib) nls nptl openmp (-altivec) -awt -doc (-fixed-point) -go (-hardened) (-libssp) -mudflap (-multislot) -nopie -nossp -objc -objc++ -objc-gc -regression-test -vanilla" ABI_X86="64" CFLAGS="-O2 -pipe -march=native -g -Wformat-security -Wimplicit-function-declaration" CXXFLAGS="-O2 -pipe -march=native -g -Wformat-security -Wenum-compare"
Created attachment 387070 [details] gcc-build-logs.tar.bz2
It's probably better to just set up GCC_COLORS in your environment instead of hoping older versions will magically filter out novel compiler flags.
My fault, incompatible compiler flags
