Patch: `make tags' -vs- gdbtk, try 2

[Andrew Cagney]

Tom Tromey wrote:
> 
> I first submitted this patch on November 21.  This resubmission
> refines the patch to correctly find the gdbtk `.h' files and to
> correctly make tags for gdbtk hooks.  If gdbtk isn't checked out, it
> should have no effect.
> 
> Is this ok to commit?

Tom,

Should the logic be reversed - don't do anything special for gdbtk? 
Perhaphs make a list of directories to exclude (just testsuite?) rather
than have to explicitly list the directories to include.  That way this
code won't need hacking everytime someone adds a new directory.

	Andrew


> In general how long should I wait before pinging about a patch?  In
> this case I figured 10 days was long enough for a relatively simple
> Makefile patch.
> 
> 2000-12-02  Tom Tromey  <tromey@redhat.com>
> 
>         * Makefile.in (TAGS): Correctly find gdbtk .c/.h files.  Also,
>         generate tags for gdbtk Tcl sources.
> 
> Tom
> 
> Index: Makefile.in
> ===================================================================
> RCS file: /cvs/src/src/gdb/Makefile.in,v
> retrieving revision 1.47
> diff -u -r1.47 Makefile.in
> --- Makefile.in 2000/11/10 23:02:56     1.47
> +++ Makefile.in 2000/12/02 18:58:11
> @@ -871,11 +871,18 @@
>           $(srcdir)/$(XM_FILE) \
>           $(srcdir)/$(NAT_FILE) \
>         `(for i in $(DEPFILES) $(TAGFILES_NO_SRCDIR); do \
> -               echo $(srcdir)/$$i ; \
> +               case "$$i" in \
> +                 gdbtk*) ;; \
> +                 *) echo $(srcdir)/$$i ;; \
> +               esac; \
>         done ; for i in $(TAGFILES_WITH_SRCDIR); do \
>                 echo $$i ; \
>         done) | sed -e 's/\.o$$/\.c/'` \
> -       `find $(srcdir)/config -name '*.h' -print`
> +       `find $(srcdir)/config -name '*.h' -print` \
> +       `find $(srcdir)/gdbtk -name '*.[ch]' -print` \
> +       --lang=none \
> +       --regex='/[ \t]*\(proc\|method\|itcl_class\|body\|define_hook\)[ \t]+\([^ \t]+\)/\1/' \
> +       `find $(srcdir)/gdbtk \( -name '*.tcl' -o -name '*.ith' -o -name '*.itb' \) -print`
> 
>  tags: TAGS
>