[GNUstep-packagers] GNUstep packages almost done, need some help

[Michele Balistreri]

I compiled the gnu  objective runtime and renamed it to libobjc_gnu and 
made a pkg out of that. Now i had to edit configure.ac to put 
-lobjc_gnu instead of -lobjc. How can i test "if is macosx, put 
-lobjc_gnu else -lobjc" so that it works also for other boxes? Also, i 
need an #ifdef to check if is macosx to include <objc_gnu/objc.h> 
instead of <objc/objc.h> in GSObjCRuntime.h. Again, how can i make this 
test? Sorry but i never had to handle these things.
--
Michele Balistreri