Please help building gcc-4.7.2 2/libgcc_s.so.1 && ln -s libgcc_s.so.1 32/libgcc_s.so /usr/bin/ld: skipping incompatible /usr/lib64/libc.so when searching for -lc /usr/bin/ld: skipping incompatible /usr/lib64/libc.a when searching for -lc /usr/bin/ld: cannot find -lc collect2: error: ld returned 1 exit status make[5]: *** [libgcc_s.so] Error 1 make[5]: Leaving directory `/home/pmdtest/objdir/x86_64-unknown-linux-gnu/32/libgcc' make[4]: *** [multi-do] Error 1 make[4]: Leaving directory `/home/pmdtest/objdir/x86_64-unknown-linux-gnu/libgcc' make[3]: *** [all-multi] Error 2 make[3]: Leaving directory `/home/pmdtest/objdir/x86_64-unknown-linux-gnu/libgcc' make[2]: *** [all-stage1-target-libgcc] Error 2 make[2]: Leaving directory `/home/pmdtest/objdir' make[1]: *** [stage1-bubble] Error 2 make[1]: Leaving directory `/home/pmdtest/objdir' make: *** [all] Error 2 [root@pmd objdir]#