On Aug 24, 2013, at 10:23, Mojca Miklavec wrote: > It cannot. You really need to use Snow Leopard if you want to build > for x86_64, i386 and ppc (conditionally Leopard, but support for > x86_64 is not quite mature there yet). I don't know about ppc64, but > basically nobody uses those.
Leopard should be fine for 64-bit. Tiger has trouble with it sometimes since 64-bit was new in Tiger. > Maybe the gnu compiler started supporting -arch recently, but some > years ago it only supported "-m32" and "-m64". There were some other > compilers that supported "-arch") I hear FSF gcc started supporting -arch flags in version 4.7 but does not support multiple -arch flags in a single invocation. _______________________________________________ macports-users mailing list macports-users@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-users
