tags.am

   1 tags TAGS::
   2         tags=;                                  \
   3         for subdir in $(SUBDIRS); do            \
   4           (cd $$subdir && $(MAKE) TAGS);        \
   5           if test -f $$subdir/TAGS; then        \
   6             tags="$$tags -i $$subdir/TAGS";     \
   7           fi;                                   \
   8         done;                                   \
   9         if test -n "$(ETAGS_ARGS)$(CONFIG_HEADER)$$tags"; then \
  10           etags $(ETAGS_ARGS) $$tags $(CONFIG_HEADER); \
  11         fi
  12