From: Laurent Sansonetti <laurent.sansonetti@...>
Date: 2007-12-18T09:59:06+09:00
Subject: Re: Gem Build Flags

On Dec 18, 2007 1:45 AM, Eric Hodel <drbrain@segment7.net> wrote:
>
> On Dec 14, 2007, at 03:02 AM, Jens Thiede wrote:
>
> > I'm trying to build the rubysdl gem on my x86 iMac. Everything seems
> > to be fine, except I get linking errors because I don't use an sdl
> > library with support for PPC.
> >
> > In short, I'd like to get rid of the "-arch ppc" flag, especially when
> > linking.
> >
> > Any help would be appreciated,
>
> a) build libsdl with -arch ppc
> b) build and install your own ruby
> c) edit rbconfig.rb to remove -arch ppc

d) set ARCHFLAGS to "-arch i386" before starting the gem command.

http://developer.apple.com/releasenotes/OpenSource/PerlExtensionsRelNotes/index.html#//apple_ref/doc/uid/TP40006659-DontLinkElementID_3

Laurent