From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Boyd <stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: [PATCH] Makefile: Add tags rule
Date: Wed, 25 Jan 2017 11:26:11 -0800
Message-ID: <20170125192611.11761-1-stephen.boyd@linaro.org>
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To: David Gibson <david-xT8FGy+AXnRB3Ne2BGzF6laj5H9X9Tb+@public.gmane.org>
Cc: devicetree-compiler-u79uwXL29TY76Z2rM5mHXA@public.gmane.org

It's useful to have some tags to jump around sources. We don't
include test sources in the toplevel Makefile because they
probably aren't useful to main program development.

Signed-off-by: Stephen Boyd <stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
 Makefile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Makefile b/Makefile
index 32dcfcf8e203..316d6329cd4b 100644
--- a/Makefile
+++ b/Makefile
@@ -218,6 +218,13 @@ kup: dist
 		$(KUPDIR)/dtc-$(dtc_version).tar.gz
 endif
 
+tags: FORCE
+	rm -f tags
+	find . \( -name tests -type d -prune \) -o \
+	       \( -name '*.[ch]' -type f -print \) -o \
+	       \( -name '*.lex.c' -type f -prune \) -o \
+	       \( -name '*.tab.*' -type f -prune \) | xargs ctags -a
+
 #
 # Testsuite rules
 #
-- 
2.10.0.297.gf6727b0