From: Tom Tromey <tromey@redhat.com>
Date: Fri, 20 Jul 2001 01:28:34 +0000 (+0000)
Subject: 	* automake.texi (Tags): Document GTAGS_ARGS.
X-Git-Tag: Release-1-4j~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03120caec21e576a2355ede772f36ea8af440376;p=thirdparty%2Fautomake.git

	* automake.texi (Tags): Document GTAGS_ARGS.
	* lib/am/tags.am (GTAGS): Added GTAGS_ARGS.  From Shigio Yamaguchi.
---

diff --git a/ChangeLog b/ChangeLog
index 1bf048256..5d0366c87 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-07-19  Tom Tromey  <tromey@redhat.com>
+
+	* automake.texi (Tags): Document GTAGS_ARGS.
+	* lib/am/tags.am (GTAGS): Added GTAGS_ARGS.  From Shigio Yamaguchi.
+
 2001-07-19  Tom Tromey  <tromey@redhat.com>
             Alexandre Duret-Lutz  <duret_g@epita.fr>
 
diff --git a/automake.texi b/automake.texi
index a85d74467..59e24aab2 100644
--- a/automake.texi
+++ b/automake.texi
@@ -3806,7 +3806,9 @@ directory-by-directory basis.
 
 Automake also supports the GNU Global Tags program.  The @code{GTAGS}
 target runs Global Tags automatically and puts the result in the top
-build directory.
+build directory.  The variable @code{GTAGS_ARGS} holds arguments which
+are passed to @code{gtags}.
+@vindex GTAGS_ARGS
 
 
 @node Suffixes, Multilibs, Tags, Miscellaneous
diff --git a/lib/am/tags.am b/lib/am/tags.am
index fab7baa78..39887fb77 100644
--- a/lib/am/tags.am
+++ b/lib/am/tags.am
@@ -74,7 +74,7 @@ TAGS: %DIRS% $(HEADERS) $(SOURCES) %CONFIG% $(TAGS_DEPENDENCIES) \
 GTAGS:
 	here=`CDPATH=: && cd $(top_builddir) && pwd` \
 	  && cd $(top_srcdir) \
-	  && gtags -i $$here
+	  && gtags -i $(GTAGS_ARGS) $$here
 
 
 ## ---------- ##