How do I write and compile Objective-C code?

Question

How do I write and compile Objective-C code in Linux?

I heard about Clang, but I couldn\'t find any example/tutorial about Clang/LLVM/Objective-C.

Answer 1

Just run the following script shown on this page:

https://gist.github.com/nicerobot/5652802

Pay attention: During the first compiling process you will get an error. Solution is just to recompile it... It works !!! Here is the blog entry from the step by step installation but I really recommend the script!

http://blog.tlensing.org/2013/02/24/objective-c-on-linux-setting-up-gnustep-clang-llvm-objective-c-2-0-blocks-runtime-gcd-on-ubuntu-12-04/#comment-54284

regards