------- Comment #4 from howarth at nitro dot med dot uc dot edu 2009-08-28 13:28 ------- Remember that the compilers in Snow Leopard will execute as x86_64 code and generate the same by default on EMT64 capable hardware. However the uname output will still report i386 unless you are running the 64-bit kernel in Snow Leopard. The workaround is to just make sure you pass...
-build=x86_64-apple-darwin10 --host=x86_64-apple-darwin10 --target=x86_64-apple-darwin10 to configure. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41180