perf tools: Fix tab vs spaces issue in Makefile ifdef/endif

Unmatched spaces/tabs Makefile indentation could make the
Makefile fails. While the tabed line could be considered
sometimes as follow up for rule command, the mixed space
tab meses up with makefile if conditions.

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1366796273-4780-3-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index b0f164b133d9bd2b749290851a5d3bddf4a86688..c8fb0fd9fd372af6e52a59a01072a59f33483ff3 100644 (file)
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -90,7 +90,7 @@ endif
 
 # Treat warnings as errors unless directed not to
 ifneq ($(WERROR),0)
-       CFLAGS_WERROR := -Werror
+  CFLAGS_WERROR := -Werror
 endif
 
 ifeq ("$(origin DEBUG)", "command line")
@@ -819,10 +819,10 @@ endif
 ifdef NO_DEMANGLE
        BASIC_CFLAGS += -DNO_DEMANGLE
 else
-        ifdef HAVE_CPLUS_DEMANGLE
+       ifdef HAVE_CPLUS_DEMANGLE
                EXTLIBS += -liberty
                BASIC_CFLAGS += -DHAVE_CPLUS_DEMANGLE
-        else
+       else
                FLAGS_BFD=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -DPACKAGE='perf' -lbfd
                has_bfd := $(call try-cc,$(SOURCE_BFD),$(FLAGS_BFD),libbfd)
                ifeq ($(has_bfd),y)