[SCM] GNU Autoconf source repository branch, master, updated. v2.63-264-g9f28c6e

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- Log -----------------------------------------------------------------
commit 9f28c6e6564c2c9bdb0ac7e285cb3e24e673c7f5
Author: Peter Breitenlohner <[email protected]>
Date:   Tue Jan 27 14:48:04 2009 +0100

    Quote traced macros passed from autom4te to M4.
    
    * bin/autom4te (handle_m4): Apply shell_quote to macro names.
    * tests/tools.at (autom4te --trace and unusual macro names): New
    test.
    * THANKS: Update.
    
    Signed-off-by: Eric Blake <[email protected]>

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog       |    8 ++++++++
 THANKS          |    5 +++--
 bin/autom4te.in |    6 +++---
 tests/tools.at  |   17 +++++++++++++++--
 4 files changed, 29 insertions(+), 7 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e7d833f..4fdcce6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2009-01-27  Peter Breitenlohner  <[email protected]>  (tiny change)
+
+	Quote traced macros passed from autom4te to M4.
+	* bin/autom4te (handle_m4): Apply shell_quote to macro names.
+	* tests/tools.at (autom4te --trace and unusual macro names): New
+	test.
+	* THANKS: Update.
+
 2009-01-26  Eric Blake  <[email protected]>
 
 	Improve AC_DEFUN_ONCE semantics.
diff --git a/THANKS b/THANKS
index a3ae8c2..54310b5 100644
--- a/THANKS
+++ b/THANKS
@@ -278,6 +278,7 @@ Paul Pogonyshev             ?
 Paul Townsend               ?
 Pavel Roskin                [email protected]
 Per Øyvind Karlsen          [email protected]
+Peter Breitenlohner         [email protected]
 Peter Eisentraut            [email protected]
 Peter Hendrickson           [email protected]
 Peter O'Gorman              [email protected]
@@ -376,8 +377,8 @@ mode: text
 coding: utf-8
 End:
 
-Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-Free Software Foundation, Inc.
+Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
+2008, 2009 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.2 or
diff --git a/bin/autom4te.in b/bin/autom4te.in
index 50c410c..4281e03 100644
--- a/bin/autom4te.in
+++ b/bin/autom4te.in
@@ -6,8 +6,8 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
     if 0;
 
 # autom4te - Wrapper around M4 libraries.
-# Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007, 2008 Free Software
-# Foundation, Inc.
+# Copyright (C) 2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009 Free
+# Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -466,7 +466,7 @@ sub handle_m4 ($@)
 	   . ' --debug=aflq'
 	   . (!exists $ENV{'AUTOM4TE_NO_FATAL'} ? ' --fatal-warning' : '')
 	   . " @M4_DEBUGFILE@=" . shell_quote ("$tcache" . $req->id . "t")
-	   . join (' --trace=',   '', sort @macro)
+	   . join (' --trace=', '', map { shell_quote ($_) } sort @macro)
 	   . " " . files_to_options (@ARGV)
 	   . " > " . shell_quote ("$ocache" . $req->id . "t"));
 
diff --git a/tests/tools.at b/tests/tools.at
index 3fa0fdb..9282e88 100644
--- a/tests/tools.at
+++ b/tests/tools.at
@@ -2,8 +2,8 @@
 
 AT_BANNER([Executables (autoheader, autoupdate...).])
 
-# Copyright (C) 2000, 2001, 2003, 2004, 2006, 2007, 2008 Free Software
-# Foundation, Inc.
+# Copyright (C) 2000, 2001, 2003, 2004, 2006, 2007, 2008, 2009 Free
+# Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -213,6 +213,19 @@ done
 AT_CLEANUP
 
 
+# autom4te --trace and unusual macro names
+# ----------------------------------------
+
+AT_SETUP([autom4te --trace and unusual macro names])
+
+AT_DATA([file.m4],
+[[
+]])
+AT_CHECK_AUTOM4TE([-t 'TR A CE' -t 'TR(A)CE' file.m4])
+
+AT_CLEANUP
+
+
 ## ------------------ ##
 ## autoconf --trace.  ##
 ## ------------------ ##


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