From: Mikkel Bruun <mikkel@...>
Date: 2004-12-23T16:46:58+09:00
Subject: Re: Ruby Cocoa (OS X) questions: deployment & interface builder

nobu.nokada@softhome.net wrote:
> Hi,
> 
> At Thu, 23 Dec 2004 05:47:01 +0900,
> Mikkel Bruun wrote in [ruby-talk:124334]:
> 
>>feisty:~ mb$ g++ -c -I /opt/local/lib/ruby/1.8/powerpc-darwin/ -x 
>>objective-c++ -framework Cocoa boot.cpp
>>g++: -framework: linker input file unused because linking not done
>>g++: Cocoa: linker input file unused because linking not done
> 
> 
> Seems -framework option shouldn't be used to compile.

That did the trick!
> 
> 
>>feisty:~ mb$ g++ -o boot -L/opt/local/lib/ruby/1.8/powerpc-darwin/ 
>>-lruby-static -framework Cocoa boot.o
>>ld: Undefined symbols:
>>_ruby_init
>>_ruby_options
>>_ruby_run
> 
> 
> Try surrounding `#include "ruby.h"' line by `extern "C" {' and
> '}'.
> 

Nope, im still getting

ld: Undefined symbols:
_ruby_init
_ruby_options
_ruby_run

src is now like

....
#include <Foundation/NSBundle.h>
#include <string.h>
extern "C" {
    #include "ruby.h"
}
....

now these symbols are defined in ruby.h right?? im using 1.8x, is that a 
problem??

Thanks for your help

Mikkel