> I'm currently fighting with cross-compiling (for i386 and ppc) on 10.6 > and usually setting CC="gcc -arch ppc" is a much safer recipe that > making sure that the software consistently switches to obeying CFLAGS. >
I had mentioned a while back that I came across a project to bring Apple’s gcc -arch support to newer versions of gcc. I found that again. I haven’t tried it myself, but it appears to bring Apple’s gcc42 enhancements to newer gcc versions that support cxx11 and might be of use to you. It’s here: https://github.com/devernay/macportsGCCfixup <https://github.com/devernay/macportsGCCfixup> Ken
