On 14.1.2011 10:56, Jianbin Kang wrote: > kbuild: add global tags generation > > gnu global (http://www.gnu.org/software/global/) is a source code tagging system > It is really cheap to support it in kbuild system. > > Signed-off-by: Jianbin Kang <kjbmail@xxxxxxxxx> > > diff --git a/Makefile b/Makefile > index 74b2555..127a371 100644 > --- a/Makefile > +++ b/Makefile > @@ -420,7 +420,7 @@ endif > # of make so .config is not included in this case either (for *config). > > no-dot-config-targets := clean mrproper distclean \ > - cscope TAGS tags help %docs check% coccicheck \ > + cscope gtags TAGS tags help %docs check% coccicheck \ > include/linux/version.h headers_% \ > kernelversion %src-pkg > > @@ -1134,7 +1134,7 @@ CLEAN_FILES += vmlinux System.map \ > MRPROPER_DIRS += include/config usr/include include/generated > MRPROPER_FILES += .config .config.old .version .old_version \ > include/linux/version.h \ > - Module.symvers tags TAGS cscope* > + Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS > > # clean - Delete most, but leave enough to build external modules > # > @@ -1221,6 +1221,7 @@ help: > @echo ' modules_prepare - Set up for building external modules' > @echo ' tags/TAGS - Generate tags file for editors' > @echo ' cscope - Generate cscope index' > + @echo ' gtags - Generate global index' "global index" is not clear to someone who does not know about GNU global, could you change it to "Generate to GNU global index"? Michal > @echo ' kernelrelease - Output the release version string' > @echo ' kernelversion - Output the version stored in Makefile' > @echo ' headers_install - Install sanitised kernel headers to > INSTALL_HDR_PATH'; \ > @@ -1379,7 +1380,7 @@ clean: $(clean-dirs) > quiet_cmd_tags = GEN $@ > cmd_tags = $(CONFIG_SHELL) $(srctree)/scripts/tags.sh $@ > > -tags TAGS cscope: FORCE > +tags TAGS cscope gtags: FORCE > $(call cmd,tags) > > # Scripts to check various things for consistency > diff --git a/scripts/tags.sh b/scripts/tags.sh > index bbbe584..0a64ea4 100755 > --- a/scripts/tags.sh > +++ b/scripts/tags.sh > @@ -114,6 +114,11 @@ docscope() > cscope -b -f cscope.out > } > > +dogtags() > +{ > + all_sources | gtags -f - > +} > + > exuberant() > { > all_sources | xargs $1 -a \ > @@ -187,6 +192,10 @@ case "$1" in > docscope > ;; > > + "gtags") > + dogtags > + ;; > + > "tags") > rm -f tags > xtags ctags -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
