在Windows環境下撰寫Objective-C

1.下載相關軟體
gnustep-code-xx, gnustep-devel-xx, gnustep-msys-xxx, http://www.gnustep.org/resources/sources.html#windows
codeblocks-xxx  http://www.codeblocks.org/

2. 安裝相關軟體gnustep-code-xx, gnustep-devel-xx, gnustep-msys-xxx, codeblocks-xxx

3. 開啟Settings => Global compiler setting,建立新的Compiler

4. 點選Compiler Settings => Other options 輸入字串

-fconstant-string-class=NSConstantString

-std=c99

5. 點選Linker Settings 新增輸入link libraries

6. 新增policy Headers,Libaries

7. 新增 files extension, *.m

8. 新增Filemasks..., *.m

9. 新增 keywords, @interface @implementation @end @class @selector @protocol @public @protected @private id BOOL YES NO SEL nil NULL self

10. 撰寫測試

#import

int main(int argc, const char *argv[])

{

  NSLog(@"Hello World!");

  NSLog(@"Objective-C!");

  return (0);

}