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Re: PATCH: Define AES_SOURCE so Tru64 UNIX V4.0F <stdlib.h> declares unsetenv() for ada/env.c

From: Rainer Orth <ro at TechFak dot Uni-Bielefeld dot DE>
To: Richard Henderson <rth at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: 13 Oct 2009 21:24:54 +0200
Subject: Re: PATCH: Define AES_SOURCE so Tru64 UNIX V4.0F <stdlib.h> declares unsetenv() for ada/env.c
References: <19156.51889.568341.731387@komagatake.TechFak.Uni-Bielefeld.DE> <4AD4CB8B.3040209@redhat.com>

Richard Henderson <rth@redhat.com> writes:

> On 10/13/2009 11:45 AM, Rainer Orth wrote:
> > On Tru64 UNIX V4.0F, the unsetenv() declaration is protected by AES_SOURCE
> > (should really be _AES_SOURCE as everywhere else in the system headers), so
> > this needs to be defined for the compilation to continue.
> 
> fixincludes?

Could be an option, but I've discovered a couple of open-source projects
that define AES_SOURCE to work around this.  If you change this to
_AES_SOURCE, they all break ;-(

	Rainer

-- 
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University

References:
- PATCH: Define AES_SOURCE so Tru64 UNIX V4.0F <stdlib.h> declares unsetenv() for ada/env.c
  - From: Rainer Orth
- Re: PATCH: Define AES_SOURCE so Tru64 UNIX V4.0F <stdlib.h> declares unsetenv() for ada/env.c
  - From: Richard Henderson

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