在新系統中編譯老版本的android source 時出現的這個問題。
解決
方法1：
remove 掉現在的make， 編譯安裝make 3.2
方法2：
編輯aosp_root/build/core/main.mk
40 # Check for broken versions of make.
41 # (Allow any version under Cygwin since we don't actually build the platform there.)
42 ifeq (,$(findstring CYGWIN,$(shell uname -sm)))
43 ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.81))
44 ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 3.82))
45 ifeq (0,$(shell expr $$(echo $(MAKE_VERSION) | sed "s/[^0-9\.].*//") = 4.1)) #<----------------------在這里讓make4.1可以編譯
46 $(warning ********************************************************************************)
47 $(warning * You are using version $(MAKE_VERSION) of make.)
48 $(warning * Android can only be built by versions 3.81 and 3.82.)
49 $(warning * see https://source.android.com/source/download.html)
50 $(warning ********************************************************************************)
51 $(error stopping)
52 endif
53 endif
54 endif
55 endif #<------------------------補完ifeq
因為人家分析make 4.1 和3.8區別不大。