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Message-Id: <1355418259-27566-1-git-send-email-florian@openwrt.org>
Date: Thu, 13 Dec 2012 18:04:17 +0100
From: Florian Fainelli <florian@...nwrt.org>
To: linux-kernel@...r.kernel.org (open list)
Cc: Florian Fainelli <florian@...nwrt.org>
Subject: [PATCH] x86: fix perf build with uclibc toolchains
libio.h is not provided by uClibc, in order to be able to test the
definition of __UCLIBC__ we need to include stdlib.h, which also
includes stddef.h, providing the definition of 'NULL'
Signed-off-by: Florian Fainelli <florian@...nwrt.org>
---
tools/perf/arch/x86/util/dwarf-regs.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/perf/arch/x86/util/dwarf-regs.c b/tools/perf/arch/x86/util/dwarf-regs.c
index a794d30..6f5267f 100644
--- a/tools/perf/arch/x86/util/dwarf-regs.c
+++ b/tools/perf/arch/x86/util/dwarf-regs.c
@@ -20,7 +20,10 @@
*
*/
+#include <stdlib.h>
+#ifndef __UCLIBC__
#include <libio.h>
+#endif
#include <dwarf-regs.h>
/*
--
1.7.10.4
--
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