[Rubycocoa-talk] How to use a compiled objective-c class?

[Eloy D. <elo...@gm...>]

Hello,

I was wondering what I need to do in order to compile and use a
objective-c class, like objc_test.m in the test suite of rubycocoa.

This is my test class:

#import <Foundation/Foundation.h>

@interface BaconClass : NSObject
{
}
@end

@implementation BaconClass
- (BOOL)isChunky { return YES; }
@end

I compile it like this:

cc -o Test.bundle -fno-common -g -fobjc-exceptions -arch ppc -arch
i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk -DMACOSX
-I/usr/include/libxml2 -DHAS_LIBXML2
-I../src/rubycocoa-latest2/misc/libffi/include -framework Foundation
-bundle BaconClass.m

This gives me a compiled bundle which I then try to use like this:

>> require 'osx/cocoa'
=> true
>> require 'Test.bundle'
LoadError: Failed to lookup Init function ./Test.bundle
        from ./Test.bundle
        from /opt/local/lib/ruby/vendor_ruby/1.8/rubygems/custom_require.rb:27:in
`require'
        from (irb):2

But as you can see ruby fails to find the Init function....
So what extra do I need to tell ruby to be able to use it?

Cheers,
Eloy