commit 4500e83fe41a0765bc06b47662b3ae00d0b1bd59
author Gilles Peskine <gilles.peskine@arm.com> Mon Apr 06 17:48:44 2020 +0200
committer GitHub <noreply@github.com> Mon Apr 06 17:48:44 2020 +0200
tree 86962632f6406d6d5e5a23f8411a65e94a47c06e
parent 54e1c30d1bae8c4e65dd96147120715b074c308c
parent c9f895606578f1e59124b87e879de4dbaf6f8cac

Merge pull request #3156 from mpg/improve-make-tags

Improve ctags invocation in Makefile

Makefile

diff --git a/Makefile b/Makefile
index 8e72bd1..e0eb7a5 100644
--- a/Makefile
+++ b/Makefile
@@ -124,8 +124,10 @@
 
 ## Editor navigation files
 C_SOURCE_FILES = $(wildcard include/*/*.h library/*.[hc] programs/*/*.[hc] tests/suites/*.function)
+# Exuberant-ctags invocation. Other ctags implementations may require different options.
+CTAGS = ctags --langmap=c:+.h.function -o
 tags: $(C_SOURCE_FILES)
-	ctags -o $@ $(C_SOURCE_FILES)
+	$(CTAGS) $@ $(C_SOURCE_FILES)
 TAGS: $(C_SOURCE_FILES)
 	etags -o $@ $(C_SOURCE_FILES)
 GPATH GRTAGS GSYMS GTAGS: $(C_SOURCE_FILES)