Not sure if this is desired since 11.3.0 is already on the site but: 13:03@legolas:.+gcc4.7.0/objdir$ ../srcdir/config.guess x86_64-apple-darwin11.4.0
13:07@legolas:.+4.7.0/local/bin$ ./gcc -v Using built-in specs. COLLECT_GCC=./gcc COLLECT_LTO_WRAPPER=/Users/jreese/Documents/school/edinburgh/project/builds/gcc-4.7.0/local/bin/../libexec/gcc/x86_64-apple-darwin11.4.0/4.7.0/lto-wrapper Target: x86_64-apple-darwin11.4.0 Configured with: ../srcdir/configure --prefix=/Users/jreese/Documents/school/edinburgh/project/compressed/gcc-4.7.0/local Thread model: posix gcc version 4.7.0 (GCC) Cheers, Josh