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authorJiri Olsa <[email protected]>2012-08-22 10:38:12 +0200
committerArnaldo Carvalho de Melo <[email protected]>2012-08-22 13:32:13 -0300
commitd45a3e00687bb52a20d9256d3d1068eea271013f (patch)
tree0a2c8cb5f1f9e6002ccb96a8bb7dd99e757e32fe
parenta0e0fac633bed47c15cab744663d8c67f8f3421d (diff)
perf tools: Fix 'No libunwind found' make warning message
Changing error message when libunwind support is not found to inform properly to install libunwind-dev[el] package. Reported-by: Ingo Molnar <[email protected]> Signed-off-by: Jiri Olsa <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Ben Hutchings <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Corey Ashford <[email protected]> Cc: David Ahern <[email protected]> Cc: Feng Tang <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Robert Richter <[email protected]> Cc: Sedat Dilek <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ulrich Drepper <[email protected]> Link: http://lkml.kernel.org/r/[email protected] [ committer note: s/disable/disabling/g rewording suggested by Steven Rostedt ] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
-rw-r--r--tools/perf/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 6bd888d04b6e..722ddee61f9f 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -493,7 +493,7 @@ endif
FLAGS_UNWIND=$(LIBUNWIND_CFLAGS) $(ALL_CFLAGS) $(LIBUNWIND_LDFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) $(LIBUNWIND_LIBS)
ifneq ($(call try-cc,$(SOURCE_LIBUNWIND),$(FLAGS_UNWIND)),y)
- msg := $(warning No libunwind found. Please install libunwind >= 0.99);
+ msg := $(warning No libunwind found, disabling post unwind support. Please install libunwind-dev[el] >= 0.99);
NO_LIBUNWIND := 1
endif # Libunwind support
endif # NO_LIBUNWIND