[SCM] GNU M4 source repository branch, branch-1.6, updated. v1.5.89a-137-g1afef04

[Eric Blake]

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- Log -----------------------------------------------------------------
commit 1afef04710a2cecb54029ecd227a7e250d1b13f9
Author: Eric Blake <address@hidden>
Date:   Mon Aug 17 06:52:49 2009 -0600

    Update copyright year.
    
    * AUTHORS: Run UPDATE_COPYRIGHT_FORCE=1 make update-copyright.
    * Makefile.am: Likewise.
    * acinclude.m4: Likewise.
    * c-boxes.el: Likewise.
    * cfg.mk: Likewise.
    * checks/Makefile.in: Likewise.
    * checks/check-them: Likewise.
    * doc/Makefile.am: Likewise.
    * examples/Makefile.am: Likewise.
    * src/Makefile.am: Likewise.
    * src/eval.c: Likewise.
    * src/macro.c: Likewise.
    
    Signed-off-by: Eric Blake <address@hidden>
    (cherry picked from commit 935f8158c44060778ae60a382328b540b6c71d75)

commit a03d6514683e4a2ab3afb66bfc25e9c58627569a
Author: Eric Blake <address@hidden>
Date:   Mon Aug 17 06:34:24 2009 -0600

    Prepare to bulk update copyright year.
    
    * gnulib: Update.
    * m4/gnulib-cache.m4: Import update-copyright module.
    * cfg.mk (update-copyright-env): Enforce longhand behavior.
    * .x-update-copyright: New file.
    
    Signed-off-by: Eric Blake <address@hidden>
    (cherry picked from commit 548145f74620c9deb456c9eec3f20e18968d4da7)

commit dc6f4e243a02fe3f1b9dd66767b5d8b468f840ba
Author: Eric Blake <address@hidden>
Date:   Mon Aug 17 06:06:00 2009 -0600

    Explicitly request GNU getopt extensions.
    
    * gnulib: Update.
    * m4/gnulib-cache.m4: Use getopt-gnu, not obsolete getopt module.
    
    Signed-off-by: Eric Blake <address@hidden>
    (cherry picked from commit aaf25cbff75978ab988076898fe54a433373303b)

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

Summary of changes:
 .x-update-copyright  |    1 +
 AUTHORS              |    2 +-
 ChangeLog            |   26 ++++++++++++++++++++++++++
 Makefile.am          |    4 ++--
 acinclude.m4         |    3 ++-
 c-boxes.el           |    3 ++-
 cfg.mk               |    6 +++++-
 checks/Makefile.in   |    2 +-
 checks/check-them    |    3 ++-
 doc/Makefile.am      |    2 +-
 examples/Makefile.am |    2 +-
 gnulib               |    2 +-
 m4/gnulib-cache.m4   |    5 +++--
 src/Makefile.am      |    2 +-
 src/eval.c           |    4 ++--
 src/macro.c          |    4 ++--
 16 files changed, 53 insertions(+), 18 deletions(-)
 create mode 100644 .x-update-copyright

diff --git a/.x-update-copyright b/.x-update-copyright
new file mode 100644
index 0000000..725ba40
--- /dev/null
+++ b/.x-update-copyright
@@ -0,0 +1 @@
+m4/gnulib-cache.m4
diff --git a/AUTHORS b/AUTHORS
index 40d8361..e55f47b 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -28,7 +28,7 @@ Markus Duft                 address@hidden        2006-08-03
 
 ========================================================================
 
-Copyright (C) 2000, 2006, 2007 Free Software Foundation, Inc.
+Copyright (C) 2000, 2006, 2007, 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/ChangeLog b/ChangeLog
index 8ce5206..c0a4a9d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,29 @@
+2009-08-17  Eric Blake  <address@hidden>
+
+       Update copyright year.
+       * AUTHORS: Run UPDATE_COPYRIGHT_FORCE=1 make update-copyright.
+       * Makefile.am: Likewise.
+       * acinclude.m4: Likewise.
+       * c-boxes.el: Likewise.
+       * cfg.mk: Likewise.
+       * checks/Makefile.in: Likewise.
+       * checks/check-them: Likewise.
+       * doc/Makefile.am: Likewise.
+       * examples/Makefile.am: Likewise.
+       * src/Makefile.am: Likewise.
+       * src/eval.c: Likewise.
+       * src/macro.c: Likewise.
+
+       Prepare to bulk update copyright year.
+       * gnulib: Update.
+       * m4/gnulib-cache.m4: Import update-copyright module.
+       * cfg.mk (update-copyright-env): Enforce longhand behavior.
+       * .x-update-copyright: New file.
+
+       Explicitly request GNU getopt extensions.
+       * gnulib: Update.
+       * m4/gnulib-cache.m4: Use getopt-gnu, not obsolete getopt module.
+
 2009-07-23  Eric Blake  <address@hidden>
 
        Pick up gnulib fixes for sub-process execution.
diff --git a/Makefile.am b/Makefile.am
index f98266c..a579c86 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,7 @@
 ## Makefile.am - template for generating Makefile via Automake
 ##
-## Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008 Free
-## Software Foundation, Inc.
+## Copyright (C) 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+## Free Software Foundation, Inc.
 ##
 ## This file is part of GNU M4.
 ##
diff --git a/acinclude.m4 b/acinclude.m4
index c14a5e3..cb4fc2f 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,5 +1,6 @@
 # Local additions to Autoconf macros.
-# Copyright (C) 1992, 1994, 2004, 2006, 2008 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1994, 2004, 2006, 2008, 2009 Free Software
+# Foundation, Inc.
 # Francois Pinard <address@hidden>, 1992.
 #
 # This file is free software; the Free Software Foundation
diff --git a/c-boxes.el b/c-boxes.el
index 35e4d99..5254e96 100644
--- a/c-boxes.el
+++ b/c-boxes.el
@@ -1,5 +1,6 @@
 ;;; Boxed comments for C mode.
-;;; Copyright (C) 1991, 1992, 1993, 1994, 2008 Free Software Foundation, Inc.
+;;; Copyright (C) 1991, 1992, 1993, 1994, 2008, 2009 Free Software
+;;; Foundation, Inc.
 ;;; Francois Pinard <address@hidden>, April 1991.
 ;;;
 ;;; This file is part of GNU M4.
diff --git a/cfg.mk b/cfg.mk
index ccdfa39..7bb60ce 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -1,5 +1,6 @@
 # Customize maint.mk.                           -*- makefile -*-
-# Copyright (C) 2003-2009 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2004, 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
@@ -38,3 +39,6 @@ config_h_header = "m4\.h"
 
 # Hash of NEWS contents, to ensure we don't add entries to wrong section.
 old_NEWS_hash = 0330971054cd4fb4e94b85fe367980f2
+
+# Always use longhand copyrights.
+update-copyright-env = UPDATE_COPYRIGHT_USE_INTERVALS=0
diff --git a/checks/Makefile.in b/checks/Makefile.in
index 0e1091e..86b634b 100644
--- a/checks/Makefile.in
+++ b/checks/Makefile.in
@@ -1,6 +1,6 @@
 ## Makefile.in - template for building Makefile for M4 testsuite.
 ##
-## Copyright (C) 1992, 1993, 1994, 2006, 2007, 2008 Free Software
+## Copyright (C) 1992, 1993, 1994, 2006, 2007, 2008, 2009 Free Software
 ## Foundation, Inc.
 ##
 ## This file is part of GNU M4.
diff --git a/checks/check-them b/checks/check-them
index 017e13b..997bb03 100755
--- a/checks/check-them
+++ b/checks/check-them
@@ -1,6 +1,7 @@
 #!/bin/sh
 # Check GNU m4 against examples from the manual source.
-# Copyright (C) 1992, 2006, 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 1992, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
 #
 # This file is part of GNU M4.
 #
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 94461f0..e217237 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,6 +1,6 @@
 ## Makefile.am - template for generating Makefile via Automake
 ##
-## Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
+## Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 ##
 ## This file is part of GNU M4.
 ##
diff --git a/examples/Makefile.am b/examples/Makefile.am
index 0db3a88..54e773d 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -1,6 +1,6 @@
 ## Makefile.am - template for generating Makefile via Automake
 ##
-## Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
+## Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 ##
 ## This file is part of GNU M4.
 ##
diff --git a/gnulib b/gnulib
index 2d8b95d..077d9af 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 2d8b95d62cc4d6524fa6c4dbc3138d88a5839159
+Subproject commit 077d9afeabe70728bec79f7ea9eff0264a7fccdc
diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4
index 3db1a44..8eb0508 100644
--- a/m4/gnulib-cache.m4
+++ b/m4/gnulib-cache.m4
@@ -15,7 +15,7 @@
 
 
 # Specification in the form of a command-line invocation:
-#   gnulib-tool --import --dir=. --local-dir=local --lib=libm4 
--source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests 
--aux-dir=build-aux --with-tests --no-libtool --macro-prefix=M4 announce-gen 
assert autobuild avltree-oset binary-io bitrotate clean-temp cloexec 
close-stream closein config-h dirname error execute fdl-1.3 fflush filenamecat 
flexmember fopen fopen-safer freadptr freadseek fseeko gendocs getopt 
git-version-gen gnumakefile gnupload gpl-3.0 hash intprops maintainer-makefile 
memchr2 memcmp2 memmem mkstemp obstack obstack-printf-posix pipe progname quote 
regex rename snprintf-posix stdbool stdint stdlib-safer strtod strtol 
unlocked-io vasnprintf-posix verror version-etc version-etc-fsf wait-process 
xalloc xmemdup0 xprintf xvasprintf-posix
+#   gnulib-tool --import --dir=. --local-dir=local --lib=libm4 
--source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests 
--aux-dir=build-aux --with-tests --no-libtool --macro-prefix=M4 announce-gen 
assert autobuild avltree-oset binary-io bitrotate clean-temp cloexec 
close-stream closein config-h dirname error execute fdl-1.3 fflush filenamecat 
flexmember fopen fopen-safer freadptr freadseek fseeko gendocs getopt-gnu 
git-version-gen gnumakefile gnupload gpl-3.0 hash intprops maintainer-makefile 
memchr2 memcmp2 memmem mkstemp obstack obstack-printf-posix pipe progname quote 
regex rename snprintf-posix stdbool stdint stdlib-safer strtod strtol 
unlocked-io update-copyright vasnprintf-posix verror version-etc 
version-etc-fsf wait-process xalloc xmemdup0 xprintf xvasprintf-posix
 
 # Specification in the form of a few gnulib-tool.m4 macro invocations:
 gl_LOCAL_DIR([local])
@@ -44,7 +44,7 @@ gl_MODULES([
   freadseek
   fseeko
   gendocs
-  getopt
+  getopt-gnu
   git-version-gen
   gnumakefile
   gnupload
@@ -70,6 +70,7 @@ gl_MODULES([
   strtod
   strtol
   unlocked-io
+  update-copyright
   vasnprintf-posix
   verror
   version-etc
diff --git a/src/Makefile.am b/src/Makefile.am
index f2c1524..7a0e1ac 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,6 +1,6 @@
 ## Makefile.am - template for generating Makefile via Automake
 ##
-## Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
+## Copyright (C) 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 ##
 ## This file is part of GNU M4.
 ##
diff --git a/src/eval.c b/src/eval.c
index c5ad30d..671b690 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -1,7 +1,7 @@
 /* GNU m4 -- A simple macro processor
 
-   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 2006, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 2006, 2007, 2008,
+   2009 Free Software Foundation, Inc.
 
    This file is part of GNU M4.
 
diff --git a/src/macro.c b/src/macro.c
index d1f70e9..ef9d920 100644
--- a/src/macro.c
+++ b/src/macro.c
@@ -1,7 +1,7 @@
 /* GNU m4 -- A simple macro processor
 
-   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 2006, 2007, 2008 Free
-   Software Foundation, Inc.
+   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 2006, 2007, 2008,
+   2009 Free Software Foundation, Inc.
 
    This file is part of GNU M4.
 


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