[etags] repair make etags

[Alexandre Julliard]

marc.bessieres at mykolab.com writes:

> @@ -68,7 +68,7 @@ TAGSFLAGS = --langmap='c:+.idl.l.rh,make:(Make*.in)'
>  
>  TAGS etags:
>  	$(RM) TAGS
> -	(test -d .git && git ls-files || find -L $(top_srcdir) -name '*.[ch]' -print) | xargs etags -a $(TAGSFLAGS)
> +	(test -d .git && git ls-files '*.[chly]' '*.idl' || find -L $(top_srcdir) -name '*.[ch]' -print) | xargs etags -a

This will make the results less useful.

You could add different commands based on the available etags, though
installing exuberant-ctags may be an easier fix...

-- 
Alexandre Julliard
julliard at winehq.org