预处理程序指令，用于分隔xcode中的目标

Question

I have 2 targets on my project one production and one stage with different configurations. I want in the code to be able to say

#if target == production
NSLog(@"production");
#elif target == stage 
NSLog(@"stage");
#endif

Can someone please tell me how can I do that?

Thank you,

~Sonic555gr

Answer 1

You can define some Preprocessor Macros for each Target, like this...

And then you can do something like this:

#ifdef PRODUCTION
   //some Code
#elif STAGE
   //some other Code
#else
   //more Code^^
#endif

But be carefull if you need it in Debug- and/or in Release-Build, you have to declare it there.