Bump to 2.53b.

diff --git a/NEWS b/NEWS
index b8d753100a6198e514335ffd89848c7a7ce4b5dc..638fe3fffa354fdf4e3fe2c1a80b4c48110e7ae4 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-* Major changes in Autoconf 2.53a                       -*- outline -*-
+* Major changes in Autoconf 2.53b                       -*- outline -*-
 
 ** Executables
 

diff --git a/configure b/configure
index 99f1cfbe4b8bec2f61023bf6e4ec2149869e05d8..23a4c7e31f8a5377db4267adbb06c12f6871b72d 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.53a for GNU Autoconf 2.53a.
+# Generated by GNU Autoconf 2.53a for GNU Autoconf 2.53b.
 #
 # Report bugs to <bug-autoconf@gnu.org>.
 #
@@ -8,6 +8,20 @@
 # Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  as_mkdir_p=false
+fi
+
+
+
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
@@ -16,9 +30,6 @@
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi
@@ -57,22 +68,8 @@ fi
       { LC_MESSAGES=C; export LC_MESSAGES; }
 
 
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
 # Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`(basename "$0") 2>/dev/null ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
         X"$0" : 'X\(//\)$' \| \
         X"$0" : 'X\(/\)$' \| \
@@ -83,7 +80,6 @@ echo X/"$0" |
          /^X\/\(\/\).*/{ s//\1/; q; }
          s/.*/./; q'`
 
-
 # PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
@@ -150,8 +146,6 @@ do
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-            $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-            $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
             CONFIG_SHELL=$as_dir/$as_base
             export CONFIG_SHELL
             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
@@ -224,12 +218,6 @@ else
 fi
 rm -f conf$$ conf$$.exe conf$$.file
 
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  as_mkdir_p=false
-fi
-
 as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.
@@ -274,8 +262,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='GNU Autoconf'
 PACKAGE_TARNAME='autoconf'
-PACKAGE_VERSION='2.53a'
-PACKAGE_STRING='GNU Autoconf 2.53a'
+PACKAGE_VERSION='2.53b'
+PACKAGE_STRING='GNU Autoconf 2.53b'
 PACKAGE_BUGREPORT='bug-autoconf@gnu.org'
 
 ac_unique_file="ChangeLog"
@@ -723,7 +711,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures GNU Autoconf 2.53a to adapt to many kinds of systems.
+\`configure' configures GNU Autoconf 2.53b to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -785,7 +773,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of GNU Autoconf 2.53a:";;
+     short | recursive ) echo "Configuration of GNU Autoconf 2.53b:";;
    esac
   cat <<\_ACEOF
 
@@ -831,7 +819,7 @@ esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 
@@ -857,7 +845,7 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
-GNU Autoconf configure 2.53a
+GNU Autoconf configure 2.53b
 generated by GNU Autoconf 2.53a
 
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
@@ -872,7 +860,7 @@ cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by GNU Autoconf $as_me 2.53a, which was
+It was created by GNU Autoconf $as_me 2.53b, which was
 generated by GNU Autoconf 2.53a.  Invocation command line was
 
   $ $0 $@
@@ -1150,7 +1138,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
 
 
 ac_aux_dir=
@@ -1178,7 +1165,7 @@ ac_config_guess="$SHELL $ac_aux_dir/config.guess"
 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 
-          ac_config_files="$ac_config_files config/Makefile"
+ac_config_files="$ac_config_files config/Makefile"
 
 
 am__api_version="1.6a"
@@ -1410,7 +1397,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE=autoconf
- VERSION=2.53a
+ VERSION=2.53b
 
 
 cat >>confdefs.h <<_ACEOF
@@ -1538,24 +1525,24 @@ INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
 
 
 # Initialize the test suite and build position independent wrappers.
-          ac_config_commands="$ac_config_commands tests/atconfig"
+ac_config_commands="$ac_config_commands tests/atconfig"
 
 
-                    ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
+ac_config_files="$ac_config_files tests/Makefile tests/atlocal"
 
-          ac_config_files="$ac_config_files tests/autoconf:tests/wrapsh.in"
+ac_config_files="$ac_config_files tests/autoconf:tests/wrapsh.in"
 
-          ac_config_files="$ac_config_files tests/autoheader:tests/wrappl.in"
+ac_config_files="$ac_config_files tests/autoheader:tests/wrappl.in"
 
-          ac_config_files="$ac_config_files tests/autom4te:tests/wrappl.in"
+ac_config_files="$ac_config_files tests/autom4te:tests/wrappl.in"
 
-          ac_config_files="$ac_config_files tests/autoreconf:tests/wrappl.in"
+ac_config_files="$ac_config_files tests/autoreconf:tests/wrappl.in"
 
-          ac_config_files="$ac_config_files tests/autoscan:tests/wrappl.in"
+ac_config_files="$ac_config_files tests/autoscan:tests/wrappl.in"
 
-          ac_config_files="$ac_config_files tests/autoupdate:tests/wrappl.in"
+ac_config_files="$ac_config_files tests/autoupdate:tests/wrappl.in"
 
-          ac_config_files="$ac_config_files tests/ifnames:tests/wrappl.in"
+ac_config_files="$ac_config_files tests/ifnames:tests/wrappl.in"
 
 # Extract the first word of "expr", so it can be a program name with args.
 set dummy expr; ac_word=$2
@@ -1668,7 +1655,7 @@ echo "$as_me: error: GNU M4 1.4 is required" >&2;}
 fi
 
 # Man pages.
-          ac_config_files="$ac_config_files man/Makefile"
+ac_config_files="$ac_config_files man/Makefile"
 
 
 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
@@ -1727,7 +1714,7 @@ echo "$as_me: error: Perl 5.005_03 or better is required" >&2;}
 }
 
 # Emacs modes.
-          ac_config_files="$ac_config_files lib/emacs/Makefile"
+ac_config_files="$ac_config_files lib/emacs/Makefile"
 
 test x"$EMACS" = xt && EMACS=
 for ac_prog in emacs xemacs
@@ -1864,7 +1851,7 @@ fi;
 
 
 
-                                                                                          ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile lib/Autom4te/Makefile lib/autoscan/Makefile lib/m4sugar/Makefile lib/autoconf/Makefile lib/autotest/Makefile bin/Makefile"
+ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile lib/Autom4te/Makefile lib/autoscan/Makefile lib/m4sugar/Makefile lib/autoconf/Makefile lib/autotest/Makefile bin/Makefile"
 
 
 cat >confcache <<\_ACEOF
@@ -1877,7 +1864,7 @@ cat >confcache <<\_ACEOF
 # config.status only pays attention to the cache file if you give it
 # the --recheck option to rerun configure.
 #
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# `ac_cv_env_foo' variables (set or unset) will be overriden when
 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 # following values.
 
@@ -1992,6 +1979,7 @@ SHELL=\${CONFIG_SHELL-$SHELL}
 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF
+
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
@@ -2000,9 +1988,6 @@ cat >>$CONFIG_STATUS <<\_ACEOF
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 fi
@@ -2041,22 +2026,8 @@ fi
       { LC_MESSAGES=C; export LC_MESSAGES; }
 
 
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
 # Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`(basename "$0") 2>/dev/null ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
         X"$0" : 'X\(//\)$' \| \
         X"$0" : 'X\(/\)$' \| \
@@ -2067,7 +2038,6 @@ echo X/"$0" |
          /^X\/\(\/\).*/{ s//\1/; q; }
          s/.*/./; q'`
 
-
 # PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
@@ -2135,8 +2105,6 @@ do
   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-            $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-            $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
             CONFIG_SHELL=$as_dir/$as_base
             export CONFIG_SHELL
             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
@@ -2210,12 +2178,6 @@ else
 fi
 rm -f conf$$ conf$$.exe conf$$.file
 
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  as_mkdir_p=false
-fi
-
 as_executable_p="test -f"
 
 # Sed expression to map a string onto a valid CPP name.
@@ -2248,7 +2210,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 
-This file was extended by GNU Autoconf $as_me 2.53a, which was
+This file was extended by GNU Autoconf $as_me 2.53b, which was
 generated by GNU Autoconf 2.53a.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -2305,7 +2267,7 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-GNU Autoconf config.status 2.53a
+GNU Autoconf config.status 2.53b
 configured by $0, generated by GNU Autoconf 2.53a,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
@@ -2327,20 +2289,17 @@ do
   --*=*)
     ac_option=`expr "x$1" : 'x\([^=]*\)='`
     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  -*)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
+    shift
+    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
+    shift
     ;;
+  -*);;
   *) # This is not an option, so the user has probably given explicit
      # arguments.
-     ac_option=$1
      ac_need_defaults=false;;
   esac
 
-  case $ac_option in
+  case $1 in
   # Handling of the options.
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
@@ -2363,12 +2322,12 @@ Try \`$0 --help' for more information." >&2;}
   --debug | --d* | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
-    $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    shift
+    CONFIG_FILES="$CONFIG_FILES $1"
     ac_need_defaults=false;;
   --header | --heade | --head | --hea )
-    $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $1"
     ac_need_defaults=false;;
 
   # This is an error.
@@ -2644,7 +2603,7 @@ esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 
@@ -2784,7 +2743,7 @@ esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 

diff --git a/configure.ac b/configure.ac
index 62cccbe69f2cdce0bf20382c95ebbb61c12bf831..b36abb03c2fd06577c7d3f8a0ea812eb3f13e44b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 #                                                       -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-# Copyright 1992, 1993, 1994, 1995, 1999, 2000, 2001, 2002
+# Copyright (C) 1992, 1993, 1994, 1995, 1999, 2000, 2001, 2002
 # Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
@@ -22,7 +22,7 @@
 # We need AC_CONFIG_TESTDIR.
 AC_PREREQ([2.53])
 
-AC_INIT([GNU Autoconf], [2.53a], [bug-autoconf@gnu.org])
+AC_INIT([GNU Autoconf], [2.53b], [bug-autoconf@gnu.org])
 AC_SUBST([PACKAGE_NAME])dnl
 AC_CONFIG_SRCDIR([ChangeLog])
 

diff --git a/man/autoconf.1 b/man/autoconf.1
index 67e3d6208911a92bd8bc2c65cd9673f2f89b47f5..a8e7f03e2b96ab738306a18855b526f4a3a2e1b0 100644 (file)
--- a/man/autoconf.1
+++ b/man/autoconf.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.27.
-.TH AUTOCONF "1" "April 2002" "autoconf 2.53a" "User Commands"
+.TH AUTOCONF "1" "April 2002" "autoconf 2.53b" "User Commands"
 .SH NAME
 autoconf \- Generate configuration scripts
 .SH SYNOPSIS

diff --git a/man/autoheader.1 b/man/autoheader.1
index 52e2912303ce1c3a3613b3d1080b054a72d9b5d4..87cdf1aaf5b1c17f82c67e9ff6aab1e7d2c4437e 100644 (file)
--- a/man/autoheader.1
+++ b/man/autoheader.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.27.
-.TH AUTOHEADER "1" "April 2002" "autoheader 2.53a" "User Commands"
+.TH AUTOHEADER "1" "April 2002" "autoheader 2.53b" "User Commands"
 .SH NAME
 autoheader \- Create a template header for configure
 .SH SYNOPSIS

diff --git a/man/autom4te.1 b/man/autom4te.1
index 9be92e8a12795f0af95df51cbb39cb97b384e22b..f3f3e3453f42a5676e0d0530a6b7962758418f5d 100644 (file)
--- a/man/autom4te.1
+++ b/man/autom4te.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.27.
-.TH AUTOM4TE "1" "April 2002" "autom4te 2.53a" "User Commands"
+.TH AUTOM4TE "1" "April 2002" "autom4te 2.53b" "User Commands"
 .SH NAME
 autom4te \- Generate files and scripts thanks to M4
 .SH SYNOPSIS

diff --git a/man/autoreconf.1 b/man/autoreconf.1
index f208e218c9f4e2778d4a4280bbaf023338d178d1..cf34acf4f83dedaca71f32c8448f8eb0e5cfad88 100644 (file)
--- a/man/autoreconf.1
+++ b/man/autoreconf.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.27.
-.TH AUTORECONF "1" "April 2002" "autoreconf 2.53a" "User Commands"
+.TH AUTORECONF "1" "April 2002" "autoreconf 2.53b" "User Commands"
 .SH NAME
 autoreconf \- Update generated configuration files
 .SH SYNOPSIS

diff --git a/man/autoscan.1 b/man/autoscan.1
index 15d95e226fcc434ff3e0af2c23503597806527a3..589bda7289941969ff0b61649e890443f3c0c19d 100644 (file)
--- a/man/autoscan.1
+++ b/man/autoscan.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.27.
-.TH AUTOSCAN "1" "April 2002" "autoscan 2.53a" "User Commands"
+.TH AUTOSCAN "1" "April 2002" "autoscan 2.53b" "User Commands"
 .SH NAME
 autoscan \- Generate a preliminary configure.in
 .SH SYNOPSIS

diff --git a/man/autoupdate.1 b/man/autoupdate.1
index 5c5236aea3ba139fc45acf83094eeddd75bcafa9..199ea6e62d6c0354645f70b1413911c871d839c7 100644 (file)
--- a/man/autoupdate.1
+++ b/man/autoupdate.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.27.
-.TH AUTOUPDATE "1" "April 2002" "autoupdate 2.53a" "User Commands"
+.TH AUTOUPDATE "1" "April 2002" "autoupdate 2.53b" "User Commands"
 .SH NAME
 autoupdate \- Update a configure.in to a newer Autoconf
 .SH SYNOPSIS

diff --git a/man/ifnames.1 b/man/ifnames.1
index 4628069c09f579593ec1c649e349c0371516e0b5..eabba317826442463f5f8127097f5568d5bd7d8d 100644 (file)
--- a/man/ifnames.1
+++ b/man/ifnames.1
@@ -26,7 +26,7 @@ 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) 2.53a
+ifnames (GNU Autoconf) 2.53b
 .SH "SEE ALSO"
 .BR autoconf (1),
 .BR automake (1),