From: Ingo Molnar <mingo@kernel.org>
Date: Sat, 28 Feb 2015 08:46:42 +0000 (+0100)
Subject: perf tools: Improve libbfd detection message
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0189d7c45acd9fc9a7e6876dc55bc44ae8dc9a37;p=linux-beck.git

perf tools: Improve libbfd detection message

Before:

  No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling

After:

  No bfd.h/libbfd found, please install binutils-dev[el]/zlib-static/libiberty-dev to gain symbol demangling

Change the message to the standard 'please install' language and also
add libiberty-dev suggestion for Ubuntu systems.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: David Ahern <david.ahern@oracle.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20150228084610.GE31887@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile
index aa2f0aa97e5e..e2350ada6ccd 100644
--- a/tools/perf/config/Makefile
+++ b/tools/perf/config/Makefile
@@ -635,7 +635,7 @@ else
             EXTLIBS += -liberty
             CFLAGS += -DHAVE_CPLUS_DEMANGLE_SUPPORT
           else
-            msg := $(warning No bfd.h/libbfd found, install binutils-dev[el]/zlib-static to gain symbol demangling)
+            msg := $(warning No bfd.h/libbfd found, please install binutils-dev[el]/zlib-static/libiberty-dev to gain symbol demangling)
             CFLAGS += -DNO_DEMANGLE
           endif
         endif