RE: add TAGS target in testsuite

["Pierre Muller" <pierre.muller@ics-cnrs.unistra.fr>]

  I wanted to try this out, but
I got this:

Pierre@E6510-Muller ~/gdbcvs/build-norm/gdb/testsuite
$ etags --version
Exuberant Ctags 5.8, Copyright (C) 1996-2009 Darren Hiebert
  Compiled: Dec 11 2009, 11:42:40
  Addresses: <dhiebert@users.sourceforge.net>, http://ctags.sourceforge.net
  Optional compiled features: +wildcards, +regex, +internal-sort

Pierre@E6510-Muller ~/gdbcvs/build-norm/gdb/testsuite
$ make TAGS
etags --language=none --regex='/proc[ \t]+\([^ \t]+\)/\1/' \
          `find ../../../src/gdb/testsuite -name '*.exp' -print`
etags: Warning: "--language" option is obsolete; use "--language-force"
instead
etags: Unknown language "none" in "language" option
make: *** [TAGS] Error 1


Pierre

> -----Message d'origine-----
> De : gdb-patches-owner@sourceware.org [mailto:gdb-patches-
> owner@sourceware.org] De la part de Tom Tromey
> Envoyé : lundi 7 mars 2011 18:04
> À : gdb-patches@sourceware.org
> Objet : FYI: add TAGS target in testsuite
> 
> I am checking this in.
> 
> I wanted to be able to use tags in the testsuite.  This patch adds a
> "TAGS" target to the testsuite Makefile.
> 
> I am undecided as to whether I should add this to gdb/TAGS via `etags
> --include'.  If you use etags, and have an opinion, let me know.
> 
> Tom
> 
> 2011-03-07  Tom Tromey  <tromey@redhat.com>
> 
> 	* Makefile.in (TAGS): New target.
> 
> diff --git a/gdb/testsuite/Makefile.in b/gdb/testsuite/Makefile.in
> index c1356c5..8017ff0 100644
> --- a/gdb/testsuite/Makefile.in
> +++ b/gdb/testsuite/Makefile.in
> @@ -242,3 +242,7 @@ Makefile : Makefile.in config.status
> $(host_makefile_frag)
> 
>  config.status: configure
>  	$(SHELL) config.status --recheck
> +
> +TAGS: force
> +	etags --language=none --regex='/proc[ \t]+\([^ \t]+\)/\1/' \
> +	  `find $(srcdir) -name '*.exp' -print`