* lib/m4sugar/m4sh.m4 (_AS_QUOTE): The warning about quoted

characters is a back as an `obsolete' warning now.
Reported by Ralf Corsepius.

diff --git a/ChangeLog b/ChangeLog
index fd078cc4be73ad655bb52e353599fabeea5f9305..60695ebc49fdfdcb1d8aab5a53dc273490b09856 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2002-10-29  Akim Demaille  <akim@epita.fr>
+
+       * lib/m4sugar/m4sh.m4 (_AS_QUOTE): The warning about quoted
+       characters is a back as an `obsolete' warning now.
+       Reported by Ralf Corsepius.
+
 2002-10-28  Akim Demaille  <akim@epita.fr>
 
        * configure.ac: Bumpto 2.54c.

diff --git a/Makefile.in b/Makefile.in
index 2d89f2921b43eaa36542d69212039c2aee10fdfb..fb201572b5b57fcfe530f7faad4a375bcc42735d 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -53,7 +53,6 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LTLIBOBJS = @LTLIBOBJS@
 M4 = @M4@

diff --git a/configure b/configure
index b5cc417ca8c654b7ffb3cd5e167e8bc3b4dd18d5..15c3c755e6748d85d8504007999a2e7fc2039240 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 2.54b for GNU Autoconf 2.54c.
+# Generated by GNU Autoconf 2.54a for GNU Autoconf 2.54c.
 #
 # Report bugs to <bug-autoconf@gnu.org>.
 #
@@ -854,7 +854,7 @@ test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
 GNU Autoconf configure 2.54c
-generated by GNU Autoconf 2.54b
+generated by GNU Autoconf 2.54a
 
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 Free Software Foundation, Inc.
@@ -869,7 +869,7 @@ 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 2.54c, which was
-generated by GNU Autoconf 2.54b.  Invocation command line was
+generated by GNU Autoconf 2.54a.  Invocation command line was
 
   $ $0 $@
 
@@ -922,49 +922,23 @@ _ACEOF
 # Keep a trace of the command line.
 # Strip out --no-create and --no-recursion so they do not pile up.
 # Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
 ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
 ac_sep=
-ac_must_keep_next=false
-for ac_pass in 1 2
+for ac_arg
 do
-  for ac_arg
-  do
-    case $ac_arg in
-    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-    *" "*|*"   "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-    2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-      if test $ac_must_keep_next = true; then
-        ac_must_keep_next=false # Got value, back to normal.
-      else
-        case $ac_arg in
-          *=* | --config-cache | -C | -disable-* | --disable-* \
-          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-          | -with-* | --with-* | -without-* | --without-* | --x)
-            case "$ac_configure_args0 " in
-              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-            esac
-            ;;
-          -* ) ac_must_keep_next=true ;;
-        esac
-      fi
-      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-      # Get rid of the leading space.
-      ac_sep=" "
-      ;;
-    esac
-  done
+  case $ac_arg in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n ) continue ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    continue ;;
+  *" "*|*"     "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+  # Get rid of the leading space.
+  ac_sep=" "
 done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
@@ -1971,7 +1945,7 @@ _ACEOF
      t end
      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
+if cmp -s $cache_file confcache; then :; else
   if test -w $cache_file; then
     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
     cat confcache >$cache_file
@@ -2313,7 +2287,7 @@ _ASBOX
 cat >&5 <<_CSEOF
 
 This file was extended by GNU Autoconf $as_me 2.54c, which was
-generated by GNU Autoconf 2.54b.  Invocation command line was
+generated by GNU Autoconf 2.54a.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -2370,7 +2344,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 GNU Autoconf config.status 2.54c
-configured by $0, generated by GNU Autoconf 2.54b,
+configured by $0, generated by GNU Autoconf 2.54a,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001

diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4
index a77d848678e70b96cbc76b057dad8cea14d09a11..c060ddfc6500a70ff49be8110953131ceb705454 100644 (file)
--- a/lib/m4sugar/m4sh.m4
+++ b/lib/m4sugar/m4sh.m4
@@ -342,7 +342,7 @@ m4_define([_AS_ECHO_UNQUOTED],
 m4_define([_AS_QUOTE],
 [_AS_QUOTE_IFELSE([$1],
                   [AS_ESCAPE([$1], m4_default([$2], [`""]))],
-                  [m4_warn([syntax],
+                  [m4_warn([obsolete],
            [back quotes and double quotes must not be escaped in: $1])dnl
 $1])])