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author | Antony Pavlov <antonynpavlov@gmail.com> | 2012-12-03 09:08:56 +0400 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-12-03 11:01:44 +0100 |
commit | df4a75c78460fd2cb7d6fae53e94d799f07d07c1 (patch) | |
tree | 1b644ace3c2ed324110c529f92471cc2b7c986d0 /Makefile | |
parent | 17176c2e2bba606190d9ae51943acb5701063573 (diff) | |
download | barebox-df4a75c78460fd2cb7d6fae53e94d799f07d07c1.tar.gz barebox-df4a75c78460fd2cb7d6fae53e94d799f07d07c1.tar.xz |
Makefile: move ctags and cscope support to a shell script
The scripts/tags.sh file copied from linux-3.6.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 111 |
1 files changed, 3 insertions, 108 deletions
@@ -1166,115 +1166,10 @@ htmldocs: Doxyfile.version # Generate tags for editors # --------------------------------------------------------------------------- +quiet_cmd_tags = GEN $@ + cmd_tags = $(CONFIG_SHELL) $(srctree)/scripts/tags.sh $@ -#We want __srctree to totally vanish out when KBUILD_OUTPUT is not set -#(which is the most common case IMHO) to avoid unneeded clutter in the big tags file. -#Adding $(srctree) adds about 20M on i386 to the size of the output file! - -ifeq ($(src),$(obj)) -__srctree = -else -__srctree = $(srctree)/ -endif - -ifeq ($(ALLSOURCE_ARCHS),) -ifeq ($(ARCH),um) -ALLINCLUDE_ARCHS := $(ARCH) $(SUBARCH) -else -ALLINCLUDE_ARCHS := $(ARCH) -endif -else -#Allow user to specify only ALLSOURCE_PATHS on the command line, keeping existing behavour. -ALLINCLUDE_ARCHS := $(ALLSOURCE_ARCHS) -endif - -ALLSOURCE_ARCHS := $(ARCH) - -define find-sources - ( find $(__srctree) $(RCS_FIND_IGNORE) \ - \( -name include -o -name arch \) -prune -o \ - -name $1 -print; \ - for ARCH in $(ALLSOURCE_ARCHS) ; do \ - find $(__srctree)arch/$${ARCH} $(RCS_FIND_IGNORE) \ - -name $1 -print; \ - done ; \ - find $(__srctree)include $(RCS_FIND_IGNORE) \ - \( -name config -o -name 'asm-*' \) -prune \ - -o -name $1 -print; \ - for ARCH in $(ALLINCLUDE_ARCHS) ; do \ - test -e $(__srctree)include/asm-$${arch} && \ - find $(__srctree)include/asm-$${arch} $(RCS_FIND_IGNORE) \ - -name $1 -print; \ - test -e $(__srctree)arch/$${arch}/include/asm && \ - find $(__srctree)arch/$${arch}/include/asm $(RCS_FIND_IGNORE) \ - -name $1 -print; \ - done ; \ - find $(__srctree)include/asm-generic $(RCS_FIND_IGNORE) \ - -name $1 -print ) -endef - -define all-sources - $(call find-sources,'*.[chS]') -endef -define all-kconfigs - $(call find-sources,'Kconfig*') -endef -define all-defconfigs - $(call find-sources,'defconfig') -endef - -define xtags - if $1 --version 2>&1 | grep -iq exuberant; then \ - $(all-sources) | xargs $1 -a \ - -I __initdata,__exitdata,__acquires,__releases \ - -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \ - --extra=+f --c-kinds=+px \ - --regex-asm='/ENTRY\(([^)]*)\).*/\1/'; \ - $(all-kconfigs) | xargs $1 -a \ - --langdef=kconfig \ - --language-force=kconfig \ - --regex-kconfig='/^[[:blank:]]*config[[:blank:]]+([[:alnum:]_]+)/\1/'; \ - $(all-defconfigs) | xargs -r $1 -a \ - --langdef=dotconfig \ - --language-force=dotconfig \ - --regex-dotconfig='/^#?[[:blank:]]*(CONFIG_[[:alnum:]_]+)/\1/'; \ - elif $1 --version 2>&1 | grep -iq emacs; then \ - $(all-sources) | xargs $1 -a; \ - $(all-kconfigs) | xargs $1 -a \ - --regex='/^[ \t]*config[ \t]+\([a-zA-Z0-9_]+\)/\1/'; \ - $(all-defconfigs) | xargs -r $1 -a \ - --regex='/^#?[ \t]?\(CONFIG_[a-zA-Z0-9_]+\)/\1/'; \ - else \ - $(all-sources) | xargs $1 -a; \ - fi -endef - -quiet_cmd_cscope-file = FILELST cscope.files - cmd_cscope-file = (echo \-k; echo \-q; $(all-sources)) > cscope.files - -quiet_cmd_cscope = MAKE cscope.out - cmd_cscope = cscope -b - -cscope: FORCE - $(call cmd,cscope-file) - $(call cmd,cscope) - -quiet_cmd_TAGS = MAKE $@ -define cmd_TAGS - rm -f $@; \ - $(call xtags,etags) -endef - -TAGS: FORCE - $(call cmd,TAGS) - -quiet_cmd_tags = MAKE $@ -define cmd_tags - rm -f $@; \ - $(call xtags,ctags) -endef - -tags: FORCE +tags TAGS cscope: FORCE $(call cmd,tags) |