K 10 svn:author V 6 gerald K 8 svn:date V 27 2016-04-30T21:45:32.686224Z K 7 svn:log V 297 Update to the 20160427 snapshot of GCC 4.9.4. Update MULTILIB_DESC which now matches newer gcc* ports. Only override CONFIGURE_TARGET for amd64 which is x86-64/x86_64 for the rest of the world including GNU and GCC. For all other architectures it already defaults to the value we were setting. END