isEmpty(QMAKE_OBJECTIVE_CC):QMAKE_OBJECTIVE_CC = $$QMAKE_CC QMAKE_OBJECTIVE_CFLAGS = $$QMAKE_CFLAGS QMAKE_OBJECTIVE_CFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON QMAKE_OBJECTIVE_CFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF QMAKE_OBJECTIVE_CFLAGS_DEBUG = $$QMAKE_CFLAGS_DEBUG QMAKE_OBJECTIVE_CFLAGS_RELEASE = $$QMAKE_CFLAGS_RELEASE QMAKE_OBJECTIVE_CFLAGS_X86 = $$QMAKE_CFLAGS_X86 QMAKE_OBJECTIVE_CFLAGS_PPC = $$QMAKE_CFLAGS_PPC QMAKE_OBJECTIVE_CFLAGS_HIDESYMS = $$QMAKE_CXXFLAGS_HIDESYMS OBJECTIVE_C_OBJECTS_DIR = $$OBJECTS_DIR isEmpty(OBJECTIVE_C_OBJECTS_DIR):OBJECTIVE_C_OBJECTS_DIR = . isEmpty(QMAKE_EXT_OBJECTIVE_C):QMAKE_EXT_OBJECTIVE_C = .mm .m objective_c.dependency_type = TYPE_C objective_c.variables = QMAKE_OBJECTIVE_CFLAGS objective_c.commands = $$QMAKE_OBJECTIVE_CC -c $(QMAKE_COMP_QMAKE_OBJECTIVE_CFLAGS) $(DEFINES) $(INCPATH) ${QMAKE_FILE_IN} -o ${QMAKE_FILE_OUT} objective_c.output = $$OBJECTIVE_C_OBJECTS_DIR/${QMAKE_FILE_BASE}$${first(QMAKE_EXT_OBJ)} objective_c.input = OBJECTIVE_SOURCES objective_c.name = Compile ${QMAKE_FILE_IN} silent:objective_c.commands = @echo objective-c ${QMAKE_FILE_IN} && $$objective_c.commands QMAKE_EXTRA_COMPILERS += objective_c