From: Michal Rokos <m.rokos@...>
Date: 2003-07-22T16:56:46+09:00
Subject: Re: [RFC] Add have_defined() and rework have_struct_member()

Hello,

On Tue, Jul 22, 2003 at 02:56:08AM +0900, nobu.nokada@softhome.net wrote:
> > Unfortunately macro_defined? doesn't set and $defs. So you will do
> > 
> > def have_defined(macro, header=nil)
> >   checking_for "#{macro}" do
> >     if macro_defined?(macro, cpp_include(header))
> >       $defs.push(format("-DHAVE_%s", macro.upcase))
> >       true
> >     else
> >       false
> >     end
> >   end
> > end
> 
> Is it necessary?  You can use that macro itself in preprocessor
> directives.

Of cource it is NOT necessary. I was just blind.

Dumb idea, sorry.

	Michal
	
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Michal Rokos                         Czech Technical University, Prague
e-mail: m.rokos@sh.cvut.cz    icq: 36118339     jabber: majkl@jabber.cz
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