Introduce the variable 'ZD_CMAKE_COMPILER_IS_GNUC(XX)_COMPATIBLE' and replace any occurrence of '"${CMAKE_C(XX)_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_C(XX)_COMPILER_ID}" STREQUAL "Clang"' with it. This makes it possible to add more GCC compatible compilers in just one place.
generating profiling information for Debug and RelWithDebInfo builds. This happened to
also bring up that game-music-emu and DUMB are always built as RelWithDebInfo. If we're
doing a normal Release build, we can just leave them as Release as well.
SVN r1808 (trunk)