Commit 66d609ec authored by Sam Ravnborg's avatar Sam Ravnborg

kbuild: fix make TAGS (for emacs use)

From: bongiojp@clarkson.edu <Jeremy Bongio>
make TAGS does not make source code tags for emacs. It instead
returns an error than "etags -" isn't valid. The problem is
easily remedied.
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent 49490571
......@@ -1203,9 +1203,15 @@ cscope: FORCE
$(call cmd,cscope)
quiet_cmd_TAGS = MAKE $@
cmd_TAGS = $(all-sources) | etags -
define cmd_TAGS
rm -f $@; \
ETAGSF=`etags --version | grep -i exuberant >/dev/null && echo "-I __initdata,__exitdata,EXPORT_SYMBOL,EXPORT_SYMBOL_GPL --extra=+f"`; \
$(all-sources) | xargs etags $$ETAGSF -a
endef
TAGS: FORCE
$(call cmd,TAGS)
# Exuberant ctags works better with -I
quiet_cmd_tags = MAKE $@
define cmd_tags
......@@ -1214,9 +1220,6 @@ define cmd_tags
$(all-sources) | xargs ctags $$CTAGSF -a
endef
TAGS: FORCE
$(call cmd,TAGS)
tags: FORCE
$(call cmd,tags)
......
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