1# https://android.googlesource.com/platform/external/compiler-rt/+/master/make/util.mk#44
 2
 3A=a
 4B:=b
 5C+=c
 6D?=d
 7AREF:=A
 8
 9all:
10	echo $(flavor A) $(flavor B) $(flavor C) $(flavor D) $(flavor E)
11	echo $(flavor PATH)
12	echo $(flavor MAKEFILE_LIST)
13	echo $(flavor $(AREF))
14	echo $(flavor CC)
15
16# For some reason, $(flavor MAKECMDGOALS) should be "undefined"
17# echo $(flavor MAKECMDGOALS)