From: "Iñaki Baz Castillo" <ibc@...>
Date: 2012-05-28T23:34:24+09:00
Subject: Re: [C exten] extconf.rg and #ifdef

2012/5/28 Peter Zotov <whitequark@whitequark.org>:
> Yeah, that's pretty much how configure scripts work. (More complex ones like
> that from autoconf create config.h with the definitions, but you're unlikely
> to need this.)

Thanks, I understand. However that worries me is the fact that the
"workaround" is modifyng $defs global variable:

  $defs.push("-D#{name}")

Is it expected that such a $defs variable will exist forever in
extconf.rb/MKMF stuff?

Thanks a lot.


-- 
Iñaki Baz Castillo
<ibc@aliax.net>