http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225
--- Comment #10 from Jan Hubicka <hubicka at ucw dot cz> 2011-01-10 11:51:43 UTC --- > I don't think it is. I am building a cross-compiler (with build = host = > x86_64-apple-darwin10.6.0, target = i586-pc-mingw32) from unpatched GCC > revision 168626, and it's failing with the same symptoms. When configuring > libgcc, I get: > > > checking for suffix of object files... configure: error: in > `/Users/fx/devel/mingw/ibin/i586-pc-mingw32/libgcc': > configure: error: cannot compute suffix of object files: cannot compile > > > And the relevant part of config.log says: > > xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found > compilation terminated. Do you have any idea why liblto_plugin.so is not built this time? Is it the case where host is not able to build shared libraries we discussed with Ralph? Honza