checking for sys/resource.h... yes checking for testsuite resource limits support... yes checking for setenv declaration... yes checking for setenv... yes updating cache ./config.cache checking for gxx-include-dir... /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/include/g++-v3 checking for --enable-version-specific-runtime-libs... yes checking for install location... /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/include/g++-v3 configure: creating ./config.status config.status: creating Makefile config.status: creating include/Makefile config.status: creating libmath/Makefile config.status: creating libsupc++/Makefile config.status: creating src/Makefile config.status: creating po/Makefile config.status: creating testsuite/Makefile config.status: creating scripts/check_survey config.status: creating scripts/testsuite_flags config.status: creating config.h config.status: executing default-1 commands Adding multilib support to Makefile in /var/tmp/portage/gcc-3.4.3/work/gcc-3.4.3/libstdc++-v3 multidirs=32 with_multisubdir= Running configure in multilib subdirs 32 pwd: /var/tmp/portage/gcc-3.4.3/work/build/x86_64-pc-linux-gnu/libstdc++-v3 Running configure in multilib subdir 32 pwd: /var/tmp/portage/gcc-3.4.3/work/build/x86_64-pc-linux-gnu mkdir 32 configure: creating cache ./config.cache checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking target system type... x86_64-pc-linux-gnu checking for a BSD-compatible install... /bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for x86_64-pc-linux-gnu-gcc... /var/tmp/portage/gcc-3.4.3/work/build/gcc/xgcc -B/var/tmp/portage/gcc-3.4.3/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 -m32 checking for C compiler default output file name... a.out checking whether the C compiler works... configure: error: cannot run C compiled programs. If you meant to cross compile, use `--host'. See `config.log' for more details. make: *** [configure-target-libstdc++-v3] Error 1 !!! ERROR: sys-devel/gcc-3.4.3 failed. !!! Function gcc_do_make, Line 1047, Exitcode 2 !!! (no error message) !!! If you need support, post the topmost build error, NOT this status message. I think that this issue is multilib related. But that's all I can say. I'm not an gcc expert. Johnny Portage 2.0.51-r3 (default-linux/amd64/2004.3, gcc-3.3.4, glibc-2.3.4.20040808-r1, 2.6.9-gentoo-r9 x86_64) ================================================================= System uname: 2.6.9-gentoo-r9 x86_64 AMD Opteron(tm) Processor 242 Gentoo Base System version 1.4.16 distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] Autoconf: sys-devel/autoconf-2.59-r5 Automake: sys-devel/automake-1.8.5-r1 Binutils: sys-devel/binutils-2.15.90.0.1.1-r3 Headers: sys-kernel/linux-headers-2.4.21-r1 Libtools: sys-devel/libtool-1.5.2-r7 ACCEPT_KEYWORDS="amd64" AUTOCLEAN="yes" CFLAGS="-O2" CHOST="x86_64-pc-linux-gnu" COMPILER="" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3.2/share/config /usr/kde/3.3/env /usr/kde/3.3/share/config /usr/kde/3.3/shutdown /usr/kde/3/share/config /usr/lib/fax /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/bind /var/qmail/control /var/spool/fax/etc" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-O2" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks sandbox" GENTOO_MIRRORS="ftp:///ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ ftp://vlaai.snt.ipv6.utwente.nl/pub/os/linux/gentoo/ ftp://ftp.ipv6.uni-muenster.de/pub/linux/distributions/gentoo http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/ http://ftp6.uni-erlangen.de/pub/mirrors/gentoo" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X acl acpi alsa amd64 apache2 arts berkdb bitmap-fonts cdr crypt cscope cups dvd dvdr emul-linux-x86 esd extensions f77 fam flac font-server foomaticdb fortran gd gdbm gif gphoto2 gpm gtk imap imlib ipv6 java jp2 jpeg jpeg2k junit kde kerberos ldap libclamav libwww lm_sensors lzw lzw-tiff maildir mailwrapper mbox memlimit mikmod motif multilib mysql ncurses nls oav obdc objc odbc oggvorbis opengl oss pam pdflib perl png pnp postgres povray ppds prelude python qt quotas readline samba sasl scanner sdl slang slp snmp socks5 sqlite ssl tcltk tcpd tetex tiff truetype truetype-fonts type1-fonts usb userlocales winbind wmf xinerama xml2 xmms xpm xrandr xv zlib"
you'll have to attach some config.log's from the build dir
What config logs do you want?
Created attachment 48631 [details] config log from /var/tmp/portage/gcc-3.4.3/work/build/
Created attachment 48632 [details] config log from /var/tmp/portage/gcc-3.4.3/work/build/x86_64-pc-linux-gnu/32/libstdc++-v3/
Hi, i think, I found the interesting part: configure:2357: $? = 0 configure:2359: /var/tmp/portage/gcc-3.4.3/work/build/gcc/xgcc -B/var/tmp/portage/gcc-3.4.3/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 -m32 -v </dev/null >&5 Reading specs from /var/tmp/portage/gcc-3.4.3/work/build/gcc/specs Configured with: /var/tmp/portage/gcc-3.4.3/work/gcc-3.4.3/configure --enable-version-specific-runtime-libs --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/3.4.3 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/3.4.3 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/3.4.3/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/3.4.3/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/include/g++-v3 --host=x86_64-pc-linux-gnu --disable-altivec --enable-nls --without-included-gettext --enable-__cxa_atexit --enable-clocale=gnu --with-system-zlib --disable-checking --disable-werror --disable-libunwind-exceptions --enable-shared --enable-threads=posix --disable-libgcj --enable-languages=c,c++,f77,objc Thread model: posix gcc version 3.4.3 (Gentoo Linux 3.4.3, ssp-3.4.3-0, pie-8.7.6.6) configure:2362: $? = 0 configure:2364: /var/tmp/portage/gcc-3.4.3/work/build/gcc/xgcc -B/var/tmp/portage/gcc-3.4.3/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 -m32 -V </dev/null >&5 xgcc: `-V' must come at the start of the command line configure:2367: $? = 1 configure:2390: checking for C compiler default output file name configure:2393: /var/tmp/portage/gcc-3.4.3/work/build/gcc/xgcc -B/var/tmp/portage/gcc-3.4.3/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 -m32 -O2 -O2 -O2 -O2 conftest.c >&5 /usr/x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/../lib/libc.so when searching for -lc /usr/x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/../lib/libc.a when searching for -lc /usr/x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/../lib/libc.so when searching for -lc /usr/x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/../lib/libc.a when searching for -lc /usr/x86_64-pc-linux-gnu/bin/ld: warning: i386:x86-64 architecture of input file `/usr/lib/../lib/crt1.o' is incompatible with i386 output /usr/x86_64-pc-linux-gnu/bin/ld: warning: i386:x86-64 architecture of input file `/usr/lib/../lib/crti.o' is incompatible with i386 output /usr/x86_64-pc-linux-gnu/bin/ld: warning: i386:x86-64 architecture of input file `/usr/lib/../lib/crtn.o' is incompatible with i386 output configure:2396: $? = 0 configure:2442: result: a.out configure:2447: checking whether the C compiler works configure:2453: ./a.out ./a.out: error while loading shared libraries: /lib/libsandbox.so: cannot open shared object file: No such file or directory configure:2456: $? = 127 configure:2465: error: cannot run C compiled programs. If you meant to cross compile, use `--host'. See `config.log' for more details.
god, this looks like another hellish bad multilib bug... ok... so why is it looking in /lib for your 32bit libc? Can you do the following: # gcc -print-multi-directory # gcc -print-multi-os-directory # gcc -m32 -print-multi-directory # gcc -m32 -print-multi-os-directory
As gcc is unpacking, there is an einfo line that says 'updating multilib directories to be: ...' what is the ...?
root # gcc -print-multi-directory . root # gcc -print-multi-os-directory ../lib64 root # gcc -m32 -print-multi-directory 32 root # gcc -m32 -print-multi-os-directory ../lib32 I am currently rebuilding gcc, and logging the complete output.
Ok, I see the problem... it's actually in finding sandbox '/lib/libsandbox.so' implies that you don't have a smart multilib sandbox as it should always be 'libsandbox.so' on amd64 (no explicit directory location). Use FEATURES=-sandbox emerge -v gcc, and youu should be fine. They re-emerge portage as well to make sure it doesn't happen again. I added a check for this in toolchain.eclass, so closing now. Thanks.
Actually, that was just ONE of your problems... the other seems to stem from the fact that $(tc-arch) is returning "wtf"...
Ok, fixed now... resync and try again in a few hours. toolchain.eclass should be version 1.84 and toolchain-funcs 1.25
