+
+## configuration pattern: (standard|debug)[.ARCH]
+## eg. for native build, no debug --> standard
+## eg. for x86_64 build with debug of any level --> debug.x86_64
+MACOSX.conf = $(MACOSX.map.g.$(MACOSX.GCC.g)).$(BUILD.arch)
+
+## this is a mapping to determine which basename config to use in xcodeproj
+MACOSX.map.g.none = standard
+MACOSX.map.g.min = debug
+MACOSX.map.g.std = debug
+MACOSX.map.g.max = debug