Getting Objective-C 2.0 to work on Debian’s GNUstep with clang
If you are a Cocoa or Cocoa Touch developer, you may have attempted to use features such as properties in GNUstep, only to be surprised that these don't seem to be supported. This is because these are Objective-C 2.0 features. To get the new features, the only way is to use a different compiler called [...]