From: Jiri Olsa <[email protected]> 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]> --- tools/perf/Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 6bd888d..722ddee 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 -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
