<command-line>:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror]

这两天在ubuntu12.04上编译HI3716c android包，发现的如标题的错误。

错误打印如下：

host C++: obbtool <= frameworks/base/tools/obbtool/Main.cpp
<command-line>:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror]
<built-in>:0:0: note: this is the location of the previous definition
cc1plus: all warnings being treated as errors
make: *** [out/host/linux-x86/obj/EXECUTABLES/obbtool_intermediates/Main.o] Error 1

上网查了查，解决方法如下：

修改源码目录下/build/core/combo/HOST_linux-x86.mk文件：

将以下语句

HOST_GLOBAL_CFLAGS += -D_FORTIFY_SOURCE=0

修改为

HOST_GLOBAL_CFLAGS += -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0

ATTENTION:
There is a SPACE between the -U_FORTIFY_SOURCE and -D_FORTIFY_SOURCE

 

查看服务器上的设置，这里是没有进行修改的。

 

没有进行上述修改：参照http://blog.csdn.net/skypine_lee/article/details/7983825进行了gcc编译器的替换。进行编译仍然是有如下错误。

<command-line>:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror]
<built-in>:0:0: note: this is the location of the previous definition
cc1plus: all warnings being treated as errors
make: *** [out/host/linux-x86/obj/EXECUTABLES/obbtool_intermediates/Main.o] Error 1
ics compile fail!