]
    }

    SourceFile fooSource(int index) {
        sourceFile("objc/foo$index", "foo.m", """
            #import <Foundation/Foundation.h>
            #import "foo.h"

            void sayFoo$index()
            {
                NSFileHandle *stdout = [NSFileHandle fileHandleWithStandardOutput];
                NSData *strData = [@"foo$index" dataUsingEncoding: NSASCIIStringEncoding];