[suggestion] GTAGS_ARGS variable.

[Shigio Yamaguchi]

Hello,

How about adding variable 'GTAGS_ARGS' for gtags, like 'ETAGS_ARGS' for etags?
It is useful because gtags has some options.

Here is a patch.

[automake/lib/am/tags.am]

*** tags.am-    Fri Jul 20 01:46:27 2001
--- tags.am     Fri Jul 20 01:47:15 2001
***************
*** 74,80 ****
  GTAGS:
        here=`CDPATH=: && cd $(top_builddir) && pwd` \
          && cd $(top_srcdir) \
!         && gtags -i $$here
  
  
  ## ---------- ##
--- 74,80 ----
  GTAGS:
        here=`CDPATH=: && cd $(top_builddir) && pwd` \
          && cd $(top_srcdir) \
!         && gtags -i $(GTAGS_ARGS) $$here
  
  
  ## ---------- ##


Thank you in advance!
--
Shigio Yamaguchi - Tama Communications Corporation
Mail: address@hidden, (Spare mail: address@hidden)