Nougat 7.0  |  7.0.0_r31
Makefile文件  |  25行  |  215 B 

test1:
	echo TEST
ifdef UNDEFINED
	echo FAIL
else
	echo PASS
endif
	echo DONE

test2:
ifdef UNDEFINED
	echo FAIL
else
	echo PASS
endif
	echo DONE

test3:
ifndef UNDEFINED
	echo PASS
else
	echo FAIL
endif
	echo DONE