From: John Ky <newhoggy@...>
Date: 2009-01-15T13:53:22+09:00
Subject: Re: Finding ruby.h

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Hi all,

Thanks everyone for your help.  I've settled with this solution as I've
already got it working.  Very much appreciated!

-John

On Wed, Jan 14, 2009 at 4:44 PM, Jeremy Hinegardner
<jeremy@hinegardner.org>wrote:

> On Wed, Jan 14, 2009 at 02:20:00PM +0900, John Ky wrote:
> > Hi,
> >
> > I'm building ruby extensions across many different OSes and
> architectures.
> >
> > Does anyone know an easy way to find ruby.h on any given system?
> >
> > I'm told that perl has a "perl -V" or @ENV variable which gives some
> paths I
> > can look through for perl.h.
> >
> > Does Ruby have an equivalent?  Is there a better way to find ruby.h?
>
> This works on a couple of my systems:
>
>    require 'rbconfig'
>    loc = File.join( Config::CONFIG['archdir'], 'ruby.h')
>    if File.exist?( loc ) then
>      puts loc
>    else
>      puts "Unable to find ruby.h in #{loc}"
>    end
>
> enjoy,
>
> -jeremy
>
> --
> ========================================================================
>  Jeremy Hinegardner                              jeremy@hinegardner.org
>
>
>

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