Android N在lunch時(shí)出錯(cuò)的解決方法

在lunch的時(shí)候出現(xiàn)如下錯(cuò)誤：

build/core/config.mk:635:?COMMON_GLOBAL_C(PP)FLAGS?changed
build/core/config.mk:639:?***?bailing...。?停止。

**?Don't?have?a?product?spec?for:?'xxx'
**?Do?you?have?the?right?repo?manifest?

原來Android N已經(jīng)不允許修改編譯的全局變量，定位到build/core/config.mk：

#ifneq?($(COMMON_GLOBAL_CFLAGS)$(COMMON_GLOBAL_CPPFLAGS),)
#$(warning?COMMON_GLOBAL_C(PP)FLAGS?changed)
#$(info?***?Device?configurations?are?no?longer?allowed?to?change?the?global?flags.)
#$(info?***?COMMON_GLOBAL_CFLAGS:?$(COMMON_GLOBAL_CFLAGS))
#$(info?***?COMMON_GLOBAL_CPPFLAGS:?$(COMMON_GLOBAL_CPPFLAGS))
#$(error?bailing...)
#endif

注釋掉這段代碼
重新lunch，問題解決！