From 5646c7ba208d5d169f2e240de61e5222d47e9bd7 Mon Sep 17 00:00:00 2001
From: Alexandre Duret-Lutz <adl@gnu.org>
Date: Sat, 30 Nov 2002 16:51:14 +0000
Subject: [PATCH] * automake.in (scan_texinfo_file): Honor only the first
 @setfilename. * tests/texinfo17.test: New file. * tests/Makefile.am (TESTS):
 Add texinfo17.test. Reported by Karl Berry.

---
 ChangeLog            |  5 +++++
 automake.in          |  5 +++++
 tests/Makefile.am    |  1 +
 tests/Makefile.in    |  1 +
 tests/texinfo17.test | 45 ++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 57 insertions(+)
 create mode 100755 tests/texinfo17.test

diff --git a/ChangeLog b/ChangeLog
index 7e724eff..b26bfe06 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2002-11-30  Alexandre Duret-Lutz  <adl@gnu.org>
 
+	* automake.in (scan_texinfo_file): Honor only the first @setfilename.
+	* tests/texinfo17.test: New file.
+	* tests/Makefile.am (TESTS): Add texinfo17.test.
+	Reported by Karl Berry.
+
 	For PR automake/357:
 	* automake.in (require_file_internal): Don't complain a file is "not
 	found" when it is a target.  Make sure "not found" files are otherwise
diff --git a/automake.in b/automake.in
index 6bc5038d..409943a4 100755
--- a/automake.in
+++ b/automake.in
@@ -3682,6 +3682,11 @@ sub scan_texinfo_file
     {
       if (/^\@setfilename +(\S+)/)
       {
+	# Honor only the first @setfilename.  (It's possible to have
+	# more occurences later if the manual shows examples of how
+	# to use @setfilename...)
+	next if $outfile;
+
         $outfile = $1;
         if ($outfile =~ /\.(.+)$/ && $1 ne 'info')
           {
diff --git a/tests/Makefile.am b/tests/Makefile.am
index cb5040c7..99d47cb7 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -411,6 +411,7 @@ texinfo9.test \
 texinfo10.test \
 texinfo13.test \
 texinfo16.test \
+texinfo17.test \
 transform.test \
 unused.test \
 vars.test \
diff --git a/tests/Makefile.in b/tests/Makefile.in
index aa605019..f4659505 100644
--- a/tests/Makefile.in
+++ b/tests/Makefile.in
@@ -504,6 +504,7 @@ texinfo9.test \
 texinfo10.test \
 texinfo13.test \
 texinfo16.test \
+texinfo17.test \
 transform.test \
 unused.test \
 vars.test \
diff --git a/tests/texinfo17.test b/tests/texinfo17.test
new file mode 100755
index 00000000..60ecdd32
--- /dev/null
+++ b/tests/texinfo17.test
@@ -0,0 +1,45 @@
+#! /bin/sh
+# Copyright (C) 2002  Free Software Foundation, Inc.
+#
+# This file is part of GNU Automake.
+#
+# GNU Automake is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GNU Automake is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with autoconf; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# Make sure Automake uses the _first_ @setfilname it sees.
+# Report from Karl Berry.
+
+. ./defs || exit 1
+
+set -e
+
+cat > Makefile.am << 'END'
+info_TEXINFOS = texinfo.texi
+END
+
+cat > texinfo.texi << 'END'
+@setfilename texinfo
+...
+@verbatim
+@setfilename example.info
+@end verbatim
+...
+END
+
+$ACLOCAL
+$AUTOMAKE --add-missing
+
+grep 'example' Makefile.in && exit 1
+grep 'texinfo:' Makefile.in
-- 
2.43.5