------- Comment #11 from howarth at nitro dot med dot uc dot edu 2009-12-30 20:50 ------- Please try an svn pull of current gcc-4_4-branch. Assuming that you have EMT64 capable hardware and want to build the native x86_64 version of the FSF gcc compilers, the new config.guess should properly detect the triplet as x86_64-apple-darwin10 without any additional --build/--host/--target flags. You might also try gcc trunk to make sure that there aren't changes that need to be backported. This could be the case as I don't see...
2009-04-09 Nicolas Setton <set...@adacore.com> * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long, to match layout of siginfo_t in sys/signal.h. * gcc-interface/Makefile.in: Add section for x86_64 darwin. in gcc-4_4-branch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42518