我在XCode项目中收到以下警告:
In file included from <built-in>:326:
<command line>:8:17: warning: ISO C99 requires whitespace after the macro name [-Wc99-extensions]
#define AgentIPC.mm 1
^
<command line>:9:26: warning: ISO C99 requires whitespace after the macro name [-Wc99-extensions]
#define AgentNotification.h 1
我没有像&#34; #define AgentIPC.mm 1&#34;编译还说它起源于一些bult-in源?!
有没有人知道出了什么问题?
其次,如何在XCode中禁用ISO C99扩展警告?