Hello Ethan, * ethan.mall...@oracle.com wrote on Wed, Nov 10, 2010 at 07:48:14PM CET: > Libtool seems to get confused about where libgcc_s is, e.g., > > $ /bin/sh ../../../libtool --tag=CXX --mode=link icpc -lgcc_s foo.c -o a.out > libtool: link: icpc foo.c -o a.out -lgcc_s > ld: skipping incompatible > /usr/lib/gcc/x86_64-redhat-linux/3.4.6//libgcc_s.so when searching for -lgcc_s > ld: cannot find -lgcc_s > > If I help it out with my own -L, it works: > > $ /bin/sh ../../../libtool --tag=CXX --mode=link icpc > -L/usr/lib/gcc/x86_64-redhat-linux/4.1.2/32 -lgcc_s foo.c -o a.out > libtool: link: icpc foo.c -o a.out > -L/usr/lib/gcc/x86_64-redhat-linux/4.1.2/32 -lgcc_s > > $ ../../../libtool --version > ltmain.sh (GNU libtool) 2.2.6b
I think the first question to ask is why are you passing -lgcc_s in the first place? The instance that decided that that would be necessary should also decide which libgcc_s to use, and whether to prepend suitable -L flags. Aside, please pass -l flags after the objects that need the libraries, that is guaranteed to work portably, i.e., also for static linking. Cheers, Ralf _______________________________________________ http://lists.gnu.org/mailman/listinfo/libtool
