Hi, I'm presently doing a fresh install of Crux-3.0. Everything works fine, except the gcc update to 4.7.3. Output ends with these lines: ----------------------------------------------------------------------- checking whether i18n number rewriting support for quadmath_snprintf should be added... yes configure: updating cache ./config.cache checking generated-files-in-srcdir... no configure: creating ./config.status config.status: creating Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default-1 commands Adding multilib support to Makefile in ../../../gcc-4.7.3/libquadmath multidirs=32 with_multisubdir= Running configure in multilib subdirs 32 pwd: /usr/ports/core/gcc/work/src/build/x86_64-unknown-linux-gnu/libquadmath Running configure in multilib subdir 32 pwd: /usr/ports/core/gcc/work/src/build/x86_64-unknown-linux-gnu configure: creating cache ./config.cache checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking target system type... x86_64-unknown-linux-gnu checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for --enable-version-specific-runtime-libs... no checking for style of include used by make... GNU checking for x86_64-unknown-linux-gnu-gcc... /usr/ports/core/gcc/work/src/build/./gcc/xgcc -B/usr/ports/core/gcc/work/src/build/./gcc/ -B/usr/x86_64-unknown-linux-gnu/bin/ -B/usr/x86_64-unknown-linux-gnu/lib/ -isystem /usr/x86_64-unknown-linux-gnu/include -isystem /usr/x86_64-unknown-linux-gnu/sys-include -m32 checking for C compiler default output file name... a.out checking whether the C compiler works... configure: error: in `/usr/ports/core/gcc/work/src/build/x86_64-unknown-linux-gnu/32/libquadmath': configure: error: cannot run C compiled programs. If you meant to cross compile, use `--host'. See `config.log' for more details. make[1]: *** [configure-target-libquadmath] Error 1 make[1]: Leaving directory `/usr/ports/core/gcc/work/src/build' make: *** [bootstrap] Error 2 ----------------------------------------------------------------------- Any ideas? It sounds somewhat weird that gcc "can't run C compiled programs"... Regards, Bernd -- http://sudrala.de