ifdef WIN32CROSS OPT = WIN32CROSS=1 \ endif .PHONY: all tools grafx2 ziprelease 3rdparty win32installer doc doxygen all: grafx2 tools doc: doxygen grafx2: $(OPT)$(MAKE) -C src/ ziprelease: grafx2 $(OPT)$(MAKE) -C src/ ziprelease tools: $(MAKE) -C tools/ 3rdparty: cd 3rdparty/ && $(OPT)$(MAKE) win32installer: $(MAKE) -C install/ doxygen: $(MAKE) -C tools/ doxygen