ifneq (,$(findstring clang,$(CC))) include $(SRC)/build/flags_clang.mak else ifneq (,$(findstring emcc,$(CC))) # Emscripten compiler is based on clang include $(SRC)/build/flags_clang.mak else TEST_GCC = $(shell gcc --version) # is it Clang symlinked/renamed to GCC (Xcode 5.0 on OS X)? ifeq ($(findstring clang,$(TEST_GCC)),clang) include $(SRC)/build/flags_clang.mak else include $(SRC)/build/flags_gcc.mak endif endif endif