tags.am

   1 tags: TAGS
   2
   3 TAGS:
   4         tags=;                                  \
   5         here=`pwd`;                             \
   6         for subdir in $(SUBDIRS); do            \
   7           (cd $$subdir && $(MAKE) TAGS);        \
   8           if test -f $$subdir/TAGS; then        \
   9             tags="$$tags -i $$here/$$subdir/TAGS"; \
  10           else                                  \
  11             true;                               \
  12           fi;                                   \
  13         done;                                   \
  14         if test -n "$(ETAGS_ARGS)$(CONFIG_HEADER)$(SOURCES)$(HEADERS)$$tags"; \
  15         then                                    \
  16           etags $(ETAGS_ARGS) $$tags $(CONFIG_HEADER) $(SOURCES) $(HEADERS); \
  17         else                                    \
  18           true;                                 \
  19         fi
  20