* bin/autoheader.in, bin/autom4te.in, bin/autoreconf.in,

* bin/autoscan.in, bin/autoupdate.in, bin/ifnames.in (BEGIN): Make
them uniform, and more robust to Perl special characters.
Reported by Martin Mokrej.

diff --git a/ChangeLog b/ChangeLog
index f1a0be7560e2af4b527f3a225994a5a1ae09f1df..041ec9dda26433ce5d0d447ff68fe042415c92e7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2003-05-16  Akim Demaille  <akim@epita.fr>
+
+       * bin/autoheader.in, bin/autom4te.in, bin/autoreconf.in,
+       * bin/autoscan.in, bin/autoupdate.in, bin/ifnames.in (BEGIN): Make
+       them uniform, and more robust to Perl special characters.
+       Reported by Martin Mokrej.
+
 2003-05-14  Akim Demaille  <akim@epita.fr>
 
        * tests/foreign.at (Libtool): Skip all Libtools pre 1.4.

diff --git a/THANKS b/THANKS
index 75198578937691fdbda7506f3b29651f3f3aa7f0..f680bbf5ee9b41be7a5516e34896c4ebd2c777d7 100644 (file)
--- a/THANKS
+++ b/THANKS
@@ -122,6 +122,7 @@ Markku Savela               msa@msa.tte.vtt.fi
 Markus Oberhumer            markus.oberhumer@jk.uni-linz.ac.at
 Martin Buchholz             martin@xemacs.org
 Martin Frydl                martin@systinet.com
+Martin Mokrej               mmokrejs@natur.cuni.cz
 Martin Wilck                martin@tropos.de
 Martyn Johnson              Martyn.Johnson@cl.cam.ac.uk
 Matthew D. Langston         langston@SLAC.Stanford.EDU

diff --git a/bin/autoconf.as b/bin/autoconf.as
index a9a4296b27662c6809311114d53033794cab5e49..0f808427ac4a95016157408e110d6d649c21ba7e 100644 (file)
--- a/bin/autoconf.as
+++ b/bin/autoconf.as
@@ -1,6 +1,6 @@
 AS_INIT[]dnl                                            -*- shell-script -*-
 # autoconf -- create `configure' using m4 macros
-# Copyright (C) 1992, 1993, 1994, 1996, 1999, 2000, 2001, 2002
+# Copyright (C) 1992, 1993, 1994, 1996, 1999, 2000, 2001, 2002, 2003
 # Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
@@ -62,7 +62,7 @@ version=["\
 autoconf (@PACKAGE_NAME@) @VERSION@
 Written by David J. MacKenzie and Akim Demaille.
 
-Copyright 2002 Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."]
 

diff --git a/bin/autoconf.in b/bin/autoconf.in
index 7da2c18c2c01d204ccd3c30c54161ac3ca7e9f2c..b3910465e7d0cd86f5be8a116736ab9d94cd9506 100644 (file)
--- a/bin/autoconf.in
+++ b/bin/autoconf.in
@@ -34,7 +34,7 @@ for as_var in \
   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
   LC_TELEPHONE LC_TIME
 do
-  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
     $as_unset $as_var
@@ -69,7 +69,7 @@ echo X/"$0" |
 
 
 # autoconf -- create `configure' using m4 macros
-# Copyright (C) 1992, 1993, 1994, 1996, 1999, 2000, 2001, 2002
+# Copyright (C) 1992, 1993, 1994, 1996, 1999, 2000, 2001, 2002, 2003
 # Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
@@ -131,7 +131,7 @@ version="\
 autoconf (@PACKAGE_NAME@) @VERSION@
 Written by David J. MacKenzie and Akim Demaille.
 
-Copyright 2002 Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
 

diff --git a/bin/autoheader.in b/bin/autoheader.in
index adf6d822dc03c030668ee78aa14d595d618f1a56..59ea90b29df5fe468ac5b7cdf849bbf0847aecb5 100644 (file)
--- a/bin/autoheader.in
+++ b/bin/autoheader.in
@@ -6,7 +6,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
     if 0;
 
 # autoheader -- create `config.h.in' from `configure.ac'
-# Copyright (C) 1992, 1993, 1994, 1996, 1998, 1999, 2000, 2001, 2002
+# Copyright (C) 1992, 1993, 1994, 1996, 1998, 1999, 2000, 2001, 2002, 2003
 # Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
@@ -29,8 +29,8 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 BEGIN
 {
-  my $perllibdir = $ENV{'autom4te_perllibdir'} || '@datadir@';
-  unshift @INC, "$perllibdir";
+  my $datadir = $ENV{'autom4te_perllibdir'} || '@datadir@';
+  unshift @INC, "$datadir";
 
   # Override SHELL.  On DJGPP SHELL may not be set to a shell
   # that can handle redirection and quote arguments correctly,
@@ -92,7 +92,7 @@ $version = <<"END";
 autoheader (@PACKAGE_NAME@) @VERSION@
 Written by Roland McGrath and Akim Demaille.
 
-Copyright 2002 Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 END

diff --git a/bin/autom4te.in b/bin/autom4te.in
index 238f81e7d3f2b8361028656007259f8aa1e93c31..cb9fa748a328c4b6911a8b757c5a7f9768477c84 100644 (file)
--- a/bin/autom4te.in
+++ b/bin/autom4te.in
@@ -26,8 +26,8 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 BEGIN
 {
-  my $datadir = ($ENV{'autom4te_perllibdir'} || '@datadir@');
-  unshift @INC, "$datadir";
+  my $datadir = $ENV{'autom4te_perllibdir'} || '@datadir@';
+  unshift @INC, $datadir;
 
   # Override SHELL.  On DJGPP SHELL may not be set to a shell
   # that can handle redirection and quote arguments correctly,

diff --git a/bin/autoreconf.in b/bin/autoreconf.in
index 4e0e09f2a0a57a2f4ca17666add793ca59a9ea1d..5e29f495f6587a6e10b29cb6d2eb86f5ee586a6d 100644 (file)
--- a/bin/autoreconf.in
+++ b/bin/autoreconf.in
@@ -29,8 +29,8 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 BEGIN
 {
-  my $perllibdir = $ENV{'autom4te_perllibdir'} || '@datadir@';
-  unshift @INC, "$perllibdir";
+  my $datadir = $ENV{'autom4te_perllibdir'} || '@datadir@';
+  unshift @INC, $datadir;
 
   # Override SHELL.  On DJGPP SHELL may not be set to a shell
   # that can handle redirection and quote arguments correctly,

diff --git a/bin/autoscan.in b/bin/autoscan.in
index a27afc8337f423c496b73cbb534cf70e4f2fadc5..2851bc4fbdac92aa3d1b9d1f6399dc933d6a40b7 100644 (file)
--- a/bin/autoscan.in
+++ b/bin/autoscan.in
@@ -1,7 +1,8 @@
 #! @PERL@ -w
 # -*- perl -*-
 # autoscan - Create configure.scan (a preliminary configure.ac) for a package.
-# Copyright (C) 1994, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1999, 2000, 2001, 2002, 2003
+#  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
@@ -25,8 +26,8 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 BEGIN
 {
-  my $perllibdir = $ENV{'autom4te_perllibdir'} || "@datadir@";
-  unshift @INC, "$perllibdir";
+  my $datadir = $ENV{'autom4te_perllibdir'} || '@datadir@';
+  unshift @INC, $datadir;
 
   # Override SHELL.  On DJGPP SHELL may not be set to a shell
   # that can handle redirection and quote arguments correctly,
@@ -119,7 +120,7 @@ Report bugs to <bug-autoconf\@gnu.org>.\n";
 $version = "autoscan (@PACKAGE_NAME@) @VERSION@
 Written by David J. MacKenzie and Akim Demaille.
 
-Copyright 2002 Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n";
 

diff --git a/bin/autoupdate.in b/bin/autoupdate.in
index 4976ea9b794e29e6acc5b9e6468f494848d89488..02367c0ed3e6dd37f2dce3eb00a308d84fd863c8 100644 (file)
--- a/bin/autoupdate.in
+++ b/bin/autoupdate.in
@@ -1,7 +1,8 @@
 #! @PERL@ -w
 # -*- perl -*-
 # autoupdate - modernize an Autoconf file.
-# Copyright (C) 1994, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1999, 2000, 2001, 2002, 2003 
+# 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
@@ -26,8 +27,8 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 BEGIN
 {
-  my $perllibdir = $ENV{'autom4te_perllibdir'} || "@datadir@";
-  unshift @INC, "$perllibdir";
+  my $datadir = $ENV{'autom4te_perllibdir'} || '@datadir@';
+  unshift @INC, $datadir;
 
   # Override SHELL.  On DJGPP SHELL may not be set to a shell
   # that can handle redirection and quote arguments correctly,
@@ -79,7 +80,7 @@ Report bugs to <bug-autoconf\@gnu.org>.
 $version = "autoupdate (@PACKAGE_NAME@) @VERSION@
 Written by David J. MacKenzie and Akim Demaille.
 
-Copyright 2002 Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 ";

diff --git a/bin/ifnames.in b/bin/ifnames.in
index b0f50197a5d2a38d361bce5b8f80581c0d28c913..5d6c6ceeedfa48a12eaa60203a7948ef13061c61 100644 (file)
--- a/bin/ifnames.in
+++ b/bin/ifnames.in
@@ -7,7 +7,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 # ifnames - print the identifiers used in C preprocessor conditionals
 
-# Copyright (C) 1994, 1995, 1999, 2000, 2001, 2002 Free Software
+# Copyright (C) 1994, 1995, 1999, 2000, 2001, 2002, 2003 Free Software
 # Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
@@ -33,8 +33,8 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 BEGIN
 {
-  my $datadir = ($ENV{'autom4te_perllibdir'} || '@datadir@');
-  unshift @INC, "$datadir";
+  my $datadir = $ENV{'autom4te_perllibdir'} || '@datadir@';
+  unshift @INC, $datadir;
 
   # Override SHELL.  On DJGPP SHELL may not be set to a shell
   # that can handle redirection and quote arguments correctly,
@@ -69,7 +69,7 @@ $version = "\
 ifnames (@PACKAGE_NAME@) @VERSION@
 Written by David J. MacKenzie and Paul Eggert.
 
-Copyright 2002 Free Software Foundation, Inc.
+Copyright (C) 2003 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 ";

diff --git a/man/autoconf.1 b/man/autoconf.1
index f15f00ef17743b597b2ec567b83ce08e86631719..8d5e0b47072d56ccac4a3177114d5bd11338d76f 100644 (file)
--- a/man/autoconf.1
+++ b/man/autoconf.1
@@ -74,12 +74,13 @@ also trace Autoconf's initialization process
 In tracing mode, no configuration script is created.
 .SH AUTHOR
 Written by David J. MacKenzie and Akim Demaille.
-.PP
-Copyright 2002 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "REPORTING BUGS"
 Report bugs to <bug-autoconf@gnu.org>.
+.SH COPYRIGHT
+Copyright \(co 2003 Free Software Foundation, Inc.
+.br
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "SEE ALSO"
 .BR autoconf (1),
 .BR automake (1),

diff --git a/man/autoheader.1 b/man/autoheader.1
index 1ad1fc1c5d82bb0271ff1d7584ea3cf1bf6c98b7..66f6bdc64d0483406443f5e72c292024e1c8bb94 100644 (file)
--- a/man/autoheader.1
+++ b/man/autoheader.1
@@ -52,12 +52,13 @@ prepend directory DIR to search path
 append directory DIR to search path
 .SH AUTHOR
 Written by Roland McGrath and Akim Demaille.
-.PP
-Copyright 2002 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "REPORTING BUGS"
 Report bugs to <bug-autoconf@gnu.org>.
+.SH COPYRIGHT
+Copyright \(co 2003 Free Software Foundation, Inc.
+.br
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "SEE ALSO"
 .BR autoconf (1),
 .BR automake (1),

diff --git a/man/autoscan.1 b/man/autoscan.1
index 2b09e4596290ee3f9a05694ddf5aa655f8c17aac..7b5c90de8149c7007a04b05f2f9177844b9128f6 100644 (file)
--- a/man/autoscan.1
+++ b/man/autoscan.1
@@ -32,12 +32,13 @@ prepend directory DIR to search path
 append directory DIR to search path
 .SH AUTHOR
 Written by David J. MacKenzie and Akim Demaille.
-.PP
-Copyright 2002 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "REPORTING BUGS"
 Report bugs to <bug-autoconf@gnu.org>.
+.SH COPYRIGHT
+Copyright \(co 2003 Free Software Foundation, Inc.
+.br
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "SEE ALSO"
 .BR autoconf (1),
 .BR automake (1),

diff --git a/man/autoupdate.1 b/man/autoupdate.1
index 0784a785327860045078e5e088e9a4a743bb7fa7..0c12c0801caf890aecf563826a81049c70d77de8 100644 (file)
--- a/man/autoupdate.1
+++ b/man/autoupdate.1
@@ -34,12 +34,13 @@ prepend directory DIR to search path
 append directory DIR to search path
 .SH AUTHOR
 Written by David J. MacKenzie and Akim Demaille.
-.PP
-Copyright 2002 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "REPORTING BUGS"
 Report bugs to <bug-autoconf@gnu.org>.
+.SH COPYRIGHT
+Copyright \(co 2003 Free Software Foundation, Inc.
+.br
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "SEE ALSO"
 .BR autoconf (1),
 .BR automake (1),

diff --git a/man/ifnames.1 b/man/ifnames.1
index 44080f164184f80dcfc8b819fe904bb7ff8253b4..40e85a885d3dedd62ebc0f5b822c07d0c587b518 100644 (file)
--- a/man/ifnames.1
+++ b/man/ifnames.1
@@ -19,14 +19,15 @@ print this help, then exit
 print version number, then exit
 .SH AUTHOR
 Written by David J. MacKenzie and Paul Eggert.
-.PP
-Copyright 2002 Free Software Foundation, Inc.
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "REPORTING BUGS"
 Report bugs to <bug-autoconf@gnu.org>.
 .PP
 ifnames (GNU Autoconf) 2.57a
+.SH COPYRIGHT
+Copyright \(co 2003 Free Software Foundation, Inc.
+.br
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 .SH "SEE ALSO"
 .BR autoconf (1),
 .BR automake (1),