From b771a8306205f0261496e93574a71bc7106844dc Mon Sep 17 00:00:00 2001
From: Irina Tirdea <irina.tirdea@intel.com>
Date: Sat, 8 Sep 2012 03:43:17 +0300
Subject: [PATCH] perf tools: include basename for non-glibc systems

perf uses the glibc version of basename(), by defining _GNU_SOURCE,
including string.h and not including libgen.h. The glibc version of
basename is better than the POSIX version since it does not modify its
argument.

Android has only one version of basename which is defined in libgen.h.
This version is the same as the glibc version.

Error on Android:
util/annotate.c: In function 'symbol__annotate_printf':
util/annotate.c:503:3: error: implicit declaration of function 'basename'
[-Werror=implicit-function-declaration]
util/annotate.c:503:3: error: nested extern declaration of 'basename'
[-Werror=nested-externs]
util/annotate.c:503:14: error: assignment makes pointer from integer without
a cast [-Werror]

On Android libgen.h should be included to define basename.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1347065004-15306-6-git-send-email-irina.tirdea@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/symbol.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index fc4b1e630fd9..d3b330cbc3e0 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -10,6 +10,9 @@
 #include <linux/rbtree.h>
 #include <stdio.h>
 #include <byteswap.h>
+#if defined(__BIONIC__)
+#include <libgen.h>
+#endif
 
 #ifndef NO_LIBELF_SUPPORT
 #include <libelf.h>
-- 
2.39.5