perf tools: Consider header files outside perf directory in tags target
This fixes lookups like "vi -t event_format"
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: http://lkml.kernel.org/r/20140528081918.GA28567@linutronix.de
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 67f7c05..6286e13 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -815,17 +815,20 @@
$(DOC_TARGETS):
$(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) $(@:doc=all)
+TAG_FOLDERS= . ../lib/traceevent ../lib/api ../lib/symbol
+TAG_FILES= ../../include/uapi/linux/perf_event.h
+
TAGS:
$(RM) TAGS
- $(FIND) . -name '*.[hcS]' -print | xargs etags -a
+ $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs etags -a $(TAG_FILES)
tags:
$(RM) tags
- $(FIND) . -name '*.[hcS]' -print | xargs ctags -a
+ $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs ctags -a $(TAG_FILES)
cscope:
$(RM) cscope*
- $(FIND) . -name '*.[hcS]' -print | xargs cscope -b
+ $(FIND) $(TAG_FOLDERS) -name '*.[hcS]' -print | xargs cscope -b $(TAG_FILES)
### Detect prefix changes
TRACK_CFLAGS = $(subst ','\'',$(CFLAGS)):\