From 183f3b0887083d36c8a25cd5e3518906415d1889 Mon Sep 17 00:00:00 2001
From: Mike Galbraith <efault@gmx.de>
Date: Sat, 8 Aug 2009 14:14:15 +0200
Subject: [PATCH] perf_counter tools: Fix libbfd detection for systems with
 libz dependency

Due to a libz dependency in some distro's binutils package,
C++ demangle support isn't compiled in despite the necessary
libraries being available.

Fix this by adding a -lz link test to the dependency detection
rules.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1249733655.6929.5.camel@marge.simson.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Reading git-format-patch failed