linux-kernel - Re: [PATCH] perf tools: add compatibility with libelf 0.8 and autodetect

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Message-ID: <54b33ccd0910231818k37f0056bsb528d76b4f515ded@mail.gmail.com>
Date:	Sat, 24 Oct 2009 04:18:58 +0300
From:	Marti Raudsepp <marti@...fo.org>
To:	Lucas De Marchi <lucas.de.marchi@...il.com>
Cc:	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Mackerras <paulus@...ba.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Arjan van de Ven <arjan@...ux.intel.com>,
	Mike Galbraith <efault@....de>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] perf tools: add compatibility with libelf 0.8 and 
	autodetect

On Sat, Oct 24, 2009 at 4:07 AM, Lucas De Marchi
<lucas.de.marchi@...il.com> wrote:
> Why don't you do something like?:
>
> #ifdef LIBELF_NO_MMAP
> #define ELF_C_READ_MMAP ELF_C_READ
> #endif

Seemed like bad programming practice to redefine enum constants from
third-party include files. But you are right, it would significantly
simplify the patch. Can we get a third opinion?

Marti
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