Update to 0.7.0:

   version 0.7.0

     * updates related to new Linux systems, also fixed some
       compiler warnings
     * fixed bug when last line in configuration file was not
       parsed (thanks to Richard Zidlicky<rz@linux-m68k.org>)

5 files changed, 43 insertions, 6334 deletions

diff --git a/devel/libcfg+/Makefile b/devel/libcfg+/Makefile
index 8eaab94c7f5..664da5424b7 100644
--- a/devel/libcfg+/Makefile
+++ b/devel/libcfg+/Makefile
@@ -1,7 +1,6 @@
-# $NetBSD: Makefile,v 1.10 2014/10/09 14:06:09 wiz Exp $
+# $NetBSD: Makefile,v 1.11 2015/09/30 20:30:54 wiz Exp $
 
-DISTNAME=		libcfg+-0.6.2
-PKGREVISION=		3
+DISTNAME=		libcfg+-0.7.0
 CATEGORIES=		devel
 MASTER_SITES=		http://opensource.platon.sk/upload/_projects/00003/
 
diff --git a/devel/libcfg+/PLIST b/devel/libcfg+/PLIST
index b976d890813..55326d01f26 100644
--- a/devel/libcfg+/PLIST
+++ b/devel/libcfg+/PLIST
@@ -1,4 +1,4 @@
-@comment $NetBSD: PLIST,v 1.2 2009/06/14 17:48:51 joerg Exp $
+@comment $NetBSD: PLIST,v 1.3 2015/09/30 20:30:54 wiz Exp $
 include/cfg+.h
 include/cfg.h
 include/platon/cfg+.h
@@ -32,15 +32,35 @@ man/man3/cfg_set_context_flag.3
 man/man3/cfg_set_context_flags.3
 man/man3/libcfg+.3
 share/doc/libcfg+-${PKGVERSION}/doxygen/annotated.html
-share/doc/libcfg+-${PKGVERSION}/doxygen/cfg+_8h-source.html
-share/doc/libcfg+-${PKGVERSION}/doxygen/cfg+_8h.html
-share/doc/libcfg+-${PKGVERSION}/doxygen/cfgfile_8h-source.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/bc_s.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/bdwn.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/cfg_09_8h.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/cfg_09_8h_source.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/cfgfile_8h.html
-share/doc/libcfg+-${PKGVERSION}/doxygen/cmdline_8h-source.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/cfgfile_8h_source.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/classes.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/closed.png
 share/doc/libcfg+-${PKGVERSION}/doxygen/cmdline_8h.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/cmdline_8h_source.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/dir_68267d1309a1af8e8297ef4c3efbcdba.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/doxygen.css
 share/doc/libcfg+-${PKGVERSION}/doxygen/doxygen.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/doxygen_sqlite3.db
+share/doc/libcfg+-${PKGVERSION}/doxygen/dynsections.js
 share/doc/libcfg+-${PKGVERSION}/doxygen/files.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2blank.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2doc.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2folderclosed.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2folderopen.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2lastnode.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2link.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2mlastnode.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2mnode.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2node.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2plastnode.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2pnode.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2splitbar.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/ftv2vertline.png
 share/doc/libcfg+-${PKGVERSION}/doxygen/functions.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/functions_vars.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/globals.html
@@ -50,11 +70,22 @@ share/doc/libcfg+-${PKGVERSION}/doxygen/globals_eval.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/globals_func.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/globals_type.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/index.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/nav_f.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/nav_g.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/nav_h.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/open.png
 share/doc/libcfg+-${PKGVERSION}/doxygen/pages.html
-share/doc/libcfg+-${PKGVERSION}/doxygen/shared_8h-source.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/shared_8h.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/shared_8h_source.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/structcfg__context.html
 share/doc/libcfg+-${PKGVERSION}/doxygen/structcfg__option.html
+share/doc/libcfg+-${PKGVERSION}/doxygen/sync_off.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/sync_on.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/tab_a.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/tab_b.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/tab_h.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/tab_s.png
+share/doc/libcfg+-${PKGVERSION}/doxygen/tabs.css
 share/doc/libcfg+-${PKGVERSION}/doxygen/todo.html
 share/doc/libcfg+-${PKGVERSION}/examples/example.c
 share/doc/libcfg+-${PKGVERSION}/examples/example.cfg
diff --git a/devel/libcfg+/distinfo b/devel/libcfg+/distinfo
index d34a3b3016f..92ada30bc8e 100644
--- a/devel/libcfg+/distinfo
+++ b/devel/libcfg+/distinfo
@@ -1,9 +1,7 @@
-$NetBSD: distinfo,v 1.3 2008/01/06 01:07:04 heinz Exp $
+$NetBSD: distinfo,v 1.4 2015/09/30 20:30:54 wiz Exp $
 
-SHA1 (libcfg+-0.6.2.tar.gz) = 856d647bb06e37d3c6e48d356a3e11796ebed35b
-RMD160 (libcfg+-0.6.2.tar.gz) = a4125b16568e1977de3fc4e57a903eaa1638a412
-Size (libcfg+-0.6.2.tar.gz) = 169482 bytes
+SHA1 (libcfg+-0.7.0.tar.gz) = ebcba4033b3c5451a1e485ce129488298aa19a9f
+RMD160 (libcfg+-0.7.0.tar.gz) = 51f632cb9578e67eaf968bb1c27f625ff90b1224
+Size (libcfg+-0.7.0.tar.gz) = 248406 bytes
 SHA1 (patch-aa) = ba63ccc5c031a893b111caac1ba9ddf13c18b4fc
 SHA1 (patch-ab) = 6de1bbf8c5eefcfb07bc6bfa087c3c89d42d3a06
-SHA1 (patch-ac) = f4f0e32b811e4431643da0863b8d1e9e76743f51
-SHA1 (patch-ad) = 5527bd8ff5b7017ee651495337d8db7505dbb0f1
diff --git a/devel/libcfg+/patches/patch-ac b/devel/libcfg+/patches/patch-ac
deleted file mode 100644
index 242d1ce6368..00000000000
--- a/devel/libcfg+/patches/patch-ac
+++ /dev/null
@@ -1,19 +0,0 @@
-$NetBSD: patch-ac,v 1.1 2008/01/06 01:07:05 heinz Exp $
-
-  Status: new (web interface for bug reports on platon.sk did not work)
-  Only change the prefix if it starts with a dot.
-
---- configure.in.orig	2004-02-17 17:37:47.000000000 +0100
-+++ configure.in
-@@ -60,7 +60,10 @@ if test "X$prefix" != "XNONE"; then
- 		mkdir -p "$prefix";
- 		chmod 755 "$prefix";
- 	fi
--	prefix="`cd $prefix && pwd`"
-+	case	"X$prefix" in
-+		X.*)	prefix="`cd $prefix && pwd`"
-+			;;
-+	esac
- fi
- 
- AC_SUBST(PACKAGE)
diff --git a/devel/libcfg+/patches/patch-ad b/devel/libcfg+/patches/patch-ad
deleted file mode 100644
index cc305d22218..00000000000
--- a/devel/libcfg+/patches/patch-ad
+++ /dev/null
@@ -1,6300 +0,0 @@
-$NetBSD: patch-ad,v 1.1 2008/01/06 01:07:05 heinz Exp $
-
-  Status: new (see patch for configure.in)
-  Regenerated configure script.
-
---- configure.orig	2004-02-17 17:37:47.000000000 +0100
-+++ configure
-@@ -1,26 +1,707 @@
- #! /bin/sh
--
- # Guess values for system-dependent variables and create Makefiles.
--# Generated automatically using autoconf version 2.13 
--# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-+# Generated by GNU Autoconf 2.61.
- #
-+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
-+## --------------------- ##
-+## M4sh Initialization.  ##
-+## --------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+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 '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in
-+  *posix*) set -o posix ;;
-+esac
-+
-+fi
-+
-+
-+
-+
-+# PATH needs CR
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
-+fi
-+
-+# Support unset when possible.
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-+  as_unset=unset
-+else
-+  as_unset=false
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+as_nl='
-+'
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+case $0 in
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+done
-+IFS=$as_save_IFS
-+
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  { (exit 1); exit 1; }
-+fi
-+
-+# Work around bugs in pre-3.0 UWIN ksh.
-+for as_var in ENV MAIL MAILPATH
-+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
-+do
-+  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) >/dev/null 2>&1 && $as_unset $as_var
-+  fi
-+done
-+
-+# Required to use basename.
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; 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_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# CDPATH.
-+$as_unset CDPATH
-+
-+
-+if test "x$CONFIG_SHELL" = x; then
-+  if (eval ":") 2>/dev/null; then
-+  as_have_required=yes
-+else
-+  as_have_required=no
-+fi
-+
-+  if test $as_have_required = yes && 	 (eval ":
-+(as_func_return () {
-+  (exit \$1)
-+}
-+as_func_success () {
-+  as_func_return 0
-+}
-+as_func_failure () {
-+  as_func_return 1
-+}
-+as_func_ret_success () {
-+  return 0
-+}
-+as_func_ret_failure () {
-+  return 1
-+}
-+
-+exitcode=0
-+if as_func_success; then
-+  :
-+else
-+  exitcode=1
-+  echo as_func_success failed.
-+fi
-+
-+if as_func_failure; then
-+  exitcode=1
-+  echo as_func_failure succeeded.
-+fi
-+
-+if as_func_ret_success; then
-+  :
-+else
-+  exitcode=1
-+  echo as_func_ret_success failed.
-+fi
-+
-+if as_func_ret_failure; then
-+  exitcode=1
-+  echo as_func_ret_failure succeeded.
-+fi
-+
-+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-+  :
-+else
-+  exitcode=1
-+  echo positional parameters were not saved.
-+fi
-+
-+test \$exitcode = 0) || { (exit 1); exit 1; }
-+
-+(
-+  as_lineno_1=\$LINENO
-+  as_lineno_2=\$LINENO
-+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-+") 2> /dev/null; then
-+  :
-+else
-+  as_candidate_shells=
-+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  case $as_dir in
-+	 /*)
-+	   for as_base in sh bash ksh sh5; do
-+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-+	   done;;
-+       esac
-+done
-+IFS=$as_save_IFS
-+
-+
-+      for as_shell in $as_candidate_shells $SHELL; do
-+	 # Try only shells that exist, to save several forks.
-+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-+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 '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in
-+  *posix*) set -o posix ;;
-+esac
-+
-+fi
-+
-+
-+:
-+_ASEOF
-+}; then
-+  CONFIG_SHELL=$as_shell
-+	       as_have_required=yes
-+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-+if test -n "${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 '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in
-+  *posix*) set -o posix ;;
-+esac
-+
-+fi
-+
-+
-+:
-+(as_func_return () {
-+  (exit $1)
-+}
-+as_func_success () {
-+  as_func_return 0
-+}
-+as_func_failure () {
-+  as_func_return 1
-+}
-+as_func_ret_success () {
-+  return 0
-+}
-+as_func_ret_failure () {
-+  return 1
-+}
-+
-+exitcode=0
-+if as_func_success; then
-+  :
-+else
-+  exitcode=1
-+  echo as_func_success failed.
-+fi
-+
-+if as_func_failure; then
-+  exitcode=1
-+  echo as_func_failure succeeded.
-+fi
-+
-+if as_func_ret_success; then
-+  :
-+else
-+  exitcode=1
-+  echo as_func_ret_success failed.
-+fi
-+
-+if as_func_ret_failure; then
-+  exitcode=1
-+  echo as_func_ret_failure succeeded.
-+fi
-+
-+if ( set x; as_func_ret_success y && test x = "$1" ); then
-+  :
-+else
-+  exitcode=1
-+  echo positional parameters were not saved.
-+fi
-+
-+test $exitcode = 0) || { (exit 1); exit 1; }
-+
-+(
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-+
-+_ASEOF
-+}; then
-+  break
-+fi
-+
-+fi
-+
-+      done
-+
-+      if test "x$CONFIG_SHELL" != x; then
-+  for as_var in BASH_ENV ENV
-+        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+        done
-+        export CONFIG_SHELL
-+        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+fi
-+
-+
-+    if test $as_have_required = no; then
-+  echo This script requires a shell more modern than all the
-+      echo shells that I found on your system.  Please install a
-+      echo modern shell, or manually run the script under such a
-+      echo shell if you do have one.
-+      { (exit 1); exit 1; }
-+fi
-+
-+
-+fi
-+
-+fi
-+
-+
-+
-+(eval "as_func_return () {
-+  (exit \$1)
-+}
-+as_func_success () {
-+  as_func_return 0
-+}
-+as_func_failure () {
-+  as_func_return 1
-+}
-+as_func_ret_success () {
-+  return 0
-+}
-+as_func_ret_failure () {
-+  return 1
-+}
- 
--# Defaults:
--ac_help=
-+exitcode=0
-+if as_func_success; then
-+  :
-+else
-+  exitcode=1
-+  echo as_func_success failed.
-+fi
-+
-+if as_func_failure; then
-+  exitcode=1
-+  echo as_func_failure succeeded.
-+fi
-+
-+if as_func_ret_success; then
-+  :
-+else
-+  exitcode=1
-+  echo as_func_ret_success failed.
-+fi
-+
-+if as_func_ret_failure; then
-+  exitcode=1
-+  echo as_func_ret_failure succeeded.
-+fi
-+
-+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-+  :
-+else
-+  exitcode=1
-+  echo positional parameters were not saved.
-+fi
-+
-+test \$exitcode = 0") || {
-+  echo No shell found that supports shell functions.
-+  echo Please tell autoconf@gnu.org about your system,
-+  echo including any error possibly output before this
-+  echo message
-+}
-+
-+
-+
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-+
-+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-+  # uniformly replaced by the line number.  The first 'sed' inserts a
-+  # line-number line after each line using $LINENO; the second 'sed'
-+  # does the real work.  The second script uses 'N' to pair each
-+  # line-number line with the line containing $LINENO, and appends
-+  # trailing '-' during substitution so that $LINENO is not a special
-+  # case at line end.
-+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-+  # E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
-+    p
-+    /[$]LINENO/=
-+  ' <$as_myself |
-+    sed '
-+      s/[$]LINENO.*/&-/
-+      t lineno
-+      b
-+      :lineno
-+      N
-+      :loop
-+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-+      t loop
-+      s/-\n.*//
-+    ' >$as_me.lineno &&
-+  chmod +x "$as_me.lineno" ||
-+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-+   { (exit 1); exit 1; }; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensitive to this).
-+  . "./$as_me.lineno"
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
-+else
-+  as_dirname=false
-+fi
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in
-+-n*)
-+  case `echo 'x\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  *)   ECHO_C='\c';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir
-+fi
-+echo >conf$$.file
-+if ln -s conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s='ln -s'
-+  # ... but there are two gotchas:
-+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+  # In both cases, we have to default to `cp -p'.
-+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+    as_ln_s='cp -p'
-+elif ln conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s=ln
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p=:
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
-+
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
-+else
-+  if ls -dL / >/dev/null 2>&1; then
-+    as_ls_L_option=L
-+  else
-+    as_ls_L_option=
-+  fi
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+        test -d "$1/.";
-+      else
-+	case $1 in
-+        -*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+
-+exec 7<&0 </dev/null 6>&1
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+#
-+# Initializations.
-+#
- ac_default_prefix=/usr/local
--# Any additions from configure.in:
-+ac_clean_files=
-+ac_config_libobj_dir=.
-+LIBOBJS=
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+
-+# Identity of this package.
-+PACKAGE_NAME=
-+PACKAGE_TARNAME=
-+PACKAGE_VERSION=
-+PACKAGE_STRING=
-+PACKAGE_BUGREPORT=
-+
-+ac_unique_file="src/cfg+.h"
-+# Factoring default headers for most tests.
-+ac_includes_default="\
-+#include <stdio.h>
-+#ifdef HAVE_SYS_TYPES_H
-+# include <sys/types.h>
-+#endif
-+#ifdef HAVE_SYS_STAT_H
-+# include <sys/stat.h>
-+#endif
-+#ifdef STDC_HEADERS
-+# include <stdlib.h>
-+# include <stddef.h>
-+#else
-+# ifdef HAVE_STDLIB_H
-+#  include <stdlib.h>
-+# endif
-+#endif
-+#ifdef HAVE_STRING_H
-+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-+#  include <memory.h>
-+# endif
-+# include <string.h>
-+#endif
-+#ifdef HAVE_STRINGS_H
-+# include <strings.h>
-+#endif
-+#ifdef HAVE_INTTYPES_H
-+# include <inttypes.h>
-+#endif
-+#ifdef HAVE_STDINT_H
-+# include <stdint.h>
-+#endif
-+#ifdef HAVE_UNISTD_H
-+# include <unistd.h>
-+#endif"
-+
-+ac_subst_vars='SHELL
-+PATH_SEPARATOR
-+PACKAGE_NAME
-+PACKAGE_TARNAME
-+PACKAGE_VERSION
-+PACKAGE_STRING
-+PACKAGE_BUGREPORT
-+exec_prefix
-+prefix
-+program_transform_name
-+bindir
-+sbindir
-+libexecdir
-+datarootdir
-+datadir
-+sysconfdir
-+sharedstatedir
-+localstatedir
-+includedir
-+oldincludedir
-+docdir
-+infodir
-+htmldir
-+dvidir
-+pdfdir
-+psdir
-+libdir
-+localedir
-+mandir
-+DEFS
-+ECHO_C
-+ECHO_N
-+ECHO_T
-+LIBS
-+build_alias
-+host_alias
-+target_alias
-+CC
-+CFLAGS
-+LDFLAGS
-+CPPFLAGS
-+ac_ct_CC
-+EXEEXT
-+OBJEXT
-+AWK
-+LN_S
-+SET_MAKE
-+INSTALL_PROGRAM
-+INSTALL_SCRIPT
-+INSTALL_DATA
-+RANLIB
-+STRIP
-+DOXYGEN
-+MAKEINFO
-+DOCBOOK2HTML
-+DOCBOOK2MAN
-+DOCBOOK2TXT
-+DB_HTML2MAN
-+DB_GET_ID
-+CPP
-+GREP
-+EGREP
-+PACKAGE
-+VERSION
-+DATE
-+DATE_HUMAN
-+MANVOLNUM
-+LIBOBJS
-+LTLIBOBJS'
-+ac_subst_files=''
-+      ac_precious_vars='build_alias
-+host_alias
-+target_alias
-+CC
-+CFLAGS
-+LDFLAGS
-+LIBS
-+CPPFLAGS
-+CPP'
-+
- 
- # Initialize some variables set by options.
-+ac_init_help=
-+ac_init_version=false
- # The variables have the same names as the options, with
- # dashes changed to underlines.
--build=NONE
--cache_file=./config.cache
-+cache_file=/dev/null
- exec_prefix=NONE
--host=NONE
- no_create=
--nonopt=NONE
- no_recursion=
- prefix=NONE
- program_prefix=NONE
-@@ -29,94 +710,117 @@ program_transform_name=s,x,x,
- silent=
- site=
- srcdir=
--target=NONE
- verbose=
- x_includes=NONE
- x_libraries=NONE
-+
-+# Installation directory options.
-+# These are left unexpanded so users can "make install exec_prefix=/foo"
-+# and all the variables that are supposed to be based on exec_prefix
-+# by default will actually change.
-+# Use braces instead of parens because sh, perl, etc. also accept them.
-+# (The list follows the same order as the GNU Coding Standards.)
- bindir='${exec_prefix}/bin'
- sbindir='${exec_prefix}/sbin'
- libexecdir='${exec_prefix}/libexec'
--datadir='${prefix}/share'
-+datarootdir='${prefix}/share'
-+datadir='${datarootdir}'
- sysconfdir='${prefix}/etc'
- sharedstatedir='${prefix}/com'
- localstatedir='${prefix}/var'
--libdir='${exec_prefix}/lib'
- includedir='${prefix}/include'
- oldincludedir='/usr/include'
--infodir='${prefix}/info'
--mandir='${prefix}/man'
--
--# Initialize some other variables.
--subdirs=
--MFLAGS= MAKEFLAGS=
--SHELL=${CONFIG_SHELL-/bin/sh}
--# Maximum number of lines to put in a shell here document.
--ac_max_here_lines=12
-+docdir='${datarootdir}/doc/${PACKAGE}'
-+infodir='${datarootdir}/info'
-+htmldir='${docdir}'
-+dvidir='${docdir}'
-+pdfdir='${docdir}'
-+psdir='${docdir}'
-+libdir='${exec_prefix}/lib'
-+localedir='${datarootdir}/locale'
-+mandir='${datarootdir}/man'
- 
- ac_prev=
-+ac_dashdash=
- for ac_option
- do
--
-   # If the previous option needs an argument, assign it.
-   if test -n "$ac_prev"; then
--    eval "$ac_prev=\$ac_option"
-+    eval $ac_prev=\$ac_option
-     ac_prev=
-     continue
-   fi
- 
--  case "$ac_option" in
--  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
--  *) ac_optarg= ;;
-+  case $ac_option in
-+  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-+  *)	ac_optarg=yes ;;
-   esac
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
- 
--  case "$ac_option" in
-+  case $ac_dashdash$ac_option in
-+  --)
-+    ac_dashdash=yes ;;
- 
-   -bindir | --bindir | --bindi | --bind | --bin | --bi)
-     ac_prev=bindir ;;
-   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
--    bindir="$ac_optarg" ;;
-+    bindir=$ac_optarg ;;
- 
-   -build | --build | --buil | --bui | --bu)
--    ac_prev=build ;;
-+    ac_prev=build_alias ;;
-   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
--    build="$ac_optarg" ;;
-+    build_alias=$ac_optarg ;;
- 
-   -cache-file | --cache-file | --cache-fil | --cache-fi \
-   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-     ac_prev=cache_file ;;
-   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
--    cache_file="$ac_optarg" ;;
-+    cache_file=$ac_optarg ;;
-+
-+  --config-cache | -C)
-+    cache_file=config.cache ;;
- 
--  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-+  -datadir | --datadir | --datadi | --datad)
-     ac_prev=datadir ;;
--  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
--  | --da=*)
--    datadir="$ac_optarg" ;;
-+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-+    datadir=$ac_optarg ;;
-+
-+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-+  | --dataroo | --dataro | --datar)
-+    ac_prev=datarootdir ;;
-+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-+    datarootdir=$ac_optarg ;;
- 
-   -disable-* | --disable-*)
--    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
-+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
--      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
--    fi
--    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
--    eval "enable_${ac_feature}=no" ;;
-+    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-+    eval enable_$ac_feature=no ;;
-+
-+  -docdir | --docdir | --docdi | --doc | --do)
-+    ac_prev=docdir ;;
-+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-+    docdir=$ac_optarg ;;
-+
-+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-+    ac_prev=dvidir ;;
-+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-+    dvidir=$ac_optarg ;;
- 
-   -enable-* | --enable-*)
--    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
-+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
--      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
--    fi
--    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
--    case "$ac_option" in
--      *=*) ;;
--      *) ac_optarg=yes ;;
--    esac
--    eval "enable_${ac_feature}='$ac_optarg'" ;;
-+    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-+    eval enable_$ac_feature=\$ac_optarg ;;
- 
-   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-@@ -125,116 +829,77 @@ do
-   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-   | --exec=* | --exe=* | --ex=*)
--    exec_prefix="$ac_optarg" ;;
-+    exec_prefix=$ac_optarg ;;
- 
-   -gas | --gas | --ga | --g)
-     # Obsolete; use --with-gas.
-     with_gas=yes ;;
- 
--  -help | --help | --hel | --he)
--    # 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 << EOF
--Usage: configure [options] [host]
--Options: [defaults in brackets after descriptions]
--Configuration:
--  --cache-file=FILE       cache test results in FILE
--  --help                  print this message
--  --no-create             do not create output files
--  --quiet, --silent       do not print \`checking...' messages
--  --version               print the version of autoconf that created configure
--Directory and file names:
--  --prefix=PREFIX         install architecture-independent files in PREFIX
--                          [$ac_default_prefix]
--  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
--                          [same as prefix]
--  --bindir=DIR            user executables in DIR [EPREFIX/bin]
--  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
--  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
--  --datadir=DIR           read-only architecture-independent data in DIR
--                          [PREFIX/share]
--  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
--  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
--                          [PREFIX/com]
--  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
--  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
--  --includedir=DIR        C header files in DIR [PREFIX/include]
--  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
--  --infodir=DIR           info documentation in DIR [PREFIX/info]
--  --mandir=DIR            man documentation in DIR [PREFIX/man]
--  --srcdir=DIR            find the sources in DIR [configure dir or ..]
--  --program-prefix=PREFIX prepend PREFIX to installed program names
--  --program-suffix=SUFFIX append SUFFIX to installed program names
--  --program-transform-name=PROGRAM
--                          run sed PROGRAM on installed program names
--EOF
--    cat << EOF
--Host type:
--  --build=BUILD           configure for building on BUILD [BUILD=HOST]
--  --host=HOST             configure for HOST [guessed]
--  --target=TARGET         configure for TARGET [TARGET=HOST]
--Features and packages:
--  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
--  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
--  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
--  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
--  --x-includes=DIR        X include files are in DIR
--  --x-libraries=DIR       X library files are in DIR
--EOF
--    if test -n "$ac_help"; then
--      echo "--enable and --with options recognized:$ac_help"
--    fi
--    exit 0 ;;
-+  -help | --help | --hel | --he | -h)
-+    ac_init_help=long ;;
-+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-+    ac_init_help=recursive ;;
-+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-+    ac_init_help=short ;;
- 
-   -host | --host | --hos | --ho)
--    ac_prev=host ;;
-+    ac_prev=host_alias ;;
-   -host=* | --host=* | --hos=* | --ho=*)
--    host="$ac_optarg" ;;
-+    host_alias=$ac_optarg ;;
-+
-+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-+    ac_prev=htmldir ;;
-+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-+  | --ht=*)
-+    htmldir=$ac_optarg ;;
- 
-   -includedir | --includedir | --includedi | --included | --include \
-   | --includ | --inclu | --incl | --inc)
-     ac_prev=includedir ;;
-   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-   | --includ=* | --inclu=* | --incl=* | --inc=*)
--    includedir="$ac_optarg" ;;
-+    includedir=$ac_optarg ;;
- 
-   -infodir | --infodir | --infodi | --infod | --info | --inf)
-     ac_prev=infodir ;;
-   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
--    infodir="$ac_optarg" ;;
-+    infodir=$ac_optarg ;;
- 
-   -libdir | --libdir | --libdi | --libd)
-     ac_prev=libdir ;;
-   -libdir=* | --libdir=* | --libdi=* | --libd=*)
--    libdir="$ac_optarg" ;;
-+    libdir=$ac_optarg ;;
- 
-   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-   | --libexe | --libex | --libe)
-     ac_prev=libexecdir ;;
-   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-   | --libexe=* | --libex=* | --libe=*)
--    libexecdir="$ac_optarg" ;;
-+    libexecdir=$ac_optarg ;;
-+
-+  -localedir | --localedir | --localedi | --localed | --locale)
-+    ac_prev=localedir ;;
-+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-+    localedir=$ac_optarg ;;
- 
-   -localstatedir | --localstatedir | --localstatedi | --localstated \
--  | --localstate | --localstat | --localsta | --localst \
--  | --locals | --local | --loca | --loc | --lo)
-+  | --localstate | --localstat | --localsta | --localst | --locals)
-     ac_prev=localstatedir ;;
-   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
--  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
--  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
--    localstatedir="$ac_optarg" ;;
-+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-+    localstatedir=$ac_optarg ;;
- 
-   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-     ac_prev=mandir ;;
-   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
--    mandir="$ac_optarg" ;;
-+    mandir=$ac_optarg ;;
- 
-   -nfp | --nfp | --nf)
-     # Obsolete; use --without-fp.
-     with_fp=no ;;
- 
-   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
--  | --no-cr | --no-c)
-+  | --no-cr | --no-c | -n)
-     no_create=yes ;;
- 
-   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-@@ -248,26 +913,26 @@ EOF
-   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
--    oldincludedir="$ac_optarg" ;;
-+    oldincludedir=$ac_optarg ;;
- 
-   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-     ac_prev=prefix ;;
-   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
--    prefix="$ac_optarg" ;;
-+    prefix=$ac_optarg ;;
- 
-   -program-prefix | --program-prefix | --program-prefi | --program-pref \
-   | --program-pre | --program-pr | --program-p)
-     ac_prev=program_prefix ;;
-   -program-prefix=* | --program-prefix=* | --program-prefi=* \
-   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
--    program_prefix="$ac_optarg" ;;
-+    program_prefix=$ac_optarg ;;
- 
-   -program-suffix | --program-suffix | --program-suffi | --program-suff \
-   | --program-suf | --program-su | --program-s)
-     ac_prev=program_suffix ;;
-   -program-suffix=* | --program-suffix=* | --program-suffi=* \
-   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
--    program_suffix="$ac_optarg" ;;
-+    program_suffix=$ac_optarg ;;
- 
-   -program-transform-name | --program-transform-name \
-   | --program-transform-nam | --program-transform-na \
-@@ -284,7 +949,17 @@ EOF
-   | --program-transfo=* | --program-transf=* \
-   | --program-trans=* | --program-tran=* \
-   | --progr-tra=* | --program-tr=* | --program-t=*)
--    program_transform_name="$ac_optarg" ;;
-+    program_transform_name=$ac_optarg ;;
-+
-+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-+    ac_prev=pdfdir ;;
-+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-+    pdfdir=$ac_optarg ;;
-+
-+  -psdir | --psdir | --psdi | --psd | --ps)
-+    ac_prev=psdir ;;
-+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-+    psdir=$ac_optarg ;;
- 
-   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-   | -silent | --silent | --silen | --sile | --sil)
-@@ -294,7 +969,7 @@ EOF
-     ac_prev=sbindir ;;
-   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-   | --sbi=* | --sb=*)
--    sbindir="$ac_optarg" ;;
-+    sbindir=$ac_optarg ;;
- 
-   -sharedstatedir | --sharedstatedir | --sharedstatedi \
-   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-@@ -305,58 +980,53 @@ EOF
-   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-   | --sha=* | --sh=*)
--    sharedstatedir="$ac_optarg" ;;
-+    sharedstatedir=$ac_optarg ;;
- 
-   -site | --site | --sit)
-     ac_prev=site ;;
-   -site=* | --site=* | --sit=*)
--    site="$ac_optarg" ;;
-+    site=$ac_optarg ;;
- 
-   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-     ac_prev=srcdir ;;
-   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
--    srcdir="$ac_optarg" ;;
-+    srcdir=$ac_optarg ;;
- 
-   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-   | --syscon | --sysco | --sysc | --sys | --sy)
-     ac_prev=sysconfdir ;;
-   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
--    sysconfdir="$ac_optarg" ;;
-+    sysconfdir=$ac_optarg ;;
- 
-   -target | --target | --targe | --targ | --tar | --ta | --t)
--    ac_prev=target ;;
-+    ac_prev=target_alias ;;
-   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
--    target="$ac_optarg" ;;
-+    target_alias=$ac_optarg ;;
- 
-   -v | -verbose | --verbose | --verbos | --verbo | --verb)
-     verbose=yes ;;
- 
--  -version | --version | --versio | --versi | --vers)
--    echo "configure generated by autoconf version 2.13"
--    exit 0 ;;
-+  -version | --version | --versio | --versi | --vers | -V)
-+    ac_init_version=: ;;
- 
-   -with-* | --with-*)
--    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
-+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
--      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
--    fi
--    ac_package=`echo $ac_package| sed 's/-/_/g'`
--    case "$ac_option" in
--      *=*) ;;
--      *) ac_optarg=yes ;;
--    esac
--    eval "with_${ac_package}='$ac_optarg'" ;;
-+    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid package name: $ac_package" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-+    eval with_$ac_package=\$ac_optarg ;;
- 
-   -without-* | --without-*)
--    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
-+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
--      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
--    fi
--    ac_package=`echo $ac_package| sed 's/-/_/g'`
--    eval "with_${ac_package}=no" ;;
-+    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid package name: $ac_package" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-+    eval with_$ac_package=no ;;
- 
-   --x)
-     # Obsolete; use --with-x.
-@@ -367,386 +1037,1462 @@ EOF
-     ac_prev=x_includes ;;
-   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
--    x_includes="$ac_optarg" ;;
-+    x_includes=$ac_optarg ;;
- 
-   -x-libraries | --x-libraries | --x-librarie | --x-librari \
-   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-     ac_prev=x_libraries ;;
-   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
--    x_libraries="$ac_optarg" ;;
-+    x_libraries=$ac_optarg ;;
- 
--  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
-+  -*) { echo "$as_me: error: unrecognized option: $ac_option
-+Try \`$0 --help' for more information." >&2
-+   { (exit 1); exit 1; }; }
-     ;;
- 
-+  *=*)
-+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-+   { (exit 1); exit 1; }; }
-+    eval $ac_envvar=\$ac_optarg
-+    export $ac_envvar ;;
-+
-   *)
--    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
--      echo "configure: warning: $ac_option: invalid host type" 1>&2
--    fi
--    if test "x$nonopt" != xNONE; then
--      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
--    fi
--    nonopt="$ac_option"
-+    # FIXME: should be removed in autoconf 3.0.
-+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-     ;;
- 
-   esac
- done
- 
- if test -n "$ac_prev"; then
--  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  { echo "$as_me: error: missing argument to $ac_option" >&2
-+   { (exit 1); exit 1; }; }
- fi
- 
--trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-+# Be sure to have absolute directory names.
-+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-+		datadir sysconfdir sharedstatedir localstatedir includedir \
-+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-+		libdir localedir mandir
-+do
-+  eval ac_val=\$$ac_var
-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* )  continue;;
-+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-+  esac
-+  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-+   { (exit 1); exit 1; }; }
-+done
- 
--# File descriptor usage:
--# 0 standard input
--# 1 file creation
--# 2 errors and warnings
--# 3 some systems may open it to /dev/tty
--# 4 used on the Kubota Titan
--# 6 checking for... messages and results
--# 5 compiler messages saved in config.log
--if test "$silent" = yes; then
--  exec 6>/dev/null
--else
--  exec 6>&1
-+# There might be people who depend on the old broken behavior: `$host'
-+# used to hold the argument of --host etc.
-+# FIXME: To remove some day.
-+build=$build_alias
-+host=$host_alias
-+target=$target_alias
-+
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used." >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
-+  fi
- fi
--exec 5>./config.log
- 
--echo "\
--This file contains any messages produced by compilers while
--running configure, to aid debugging if configure makes a mistake.
--" 1>&5
-+ac_tool_prefix=
-+test -n "$host_alias" && ac_tool_prefix=$host_alias-
- 
--# Strip out --no-create and --no-recursion so they do not pile up.
--# Also quote any args containing shell metacharacters.
--ac_configure_args=
--for ac_arg
--do
--  case "$ac_arg" in
--  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
--  | --no-cr | --no-c) ;;
--  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
--  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
--  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
--  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
--  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
--  esac
--done
-+test "$silent" = yes && exec 6>/dev/null
- 
--# NLS nuisances.
--# Only set these to C if already set.  These must not be set unconditionally
--# because not all systems understand e.g. LANG=C (notably SCO).
--# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
--# Non-C LC_CTYPE values break the ctype check.
--if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
--if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
--if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
--if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
- 
--# confdefs.h avoids OS command line length limits that DEFS can exceed.
--rm -rf conftest* confdefs.h
--# AIX cpp loses on an empty file, so make sure it contains at least a newline.
--echo > confdefs.h
--
--# A filename unique to this package, relative to the directory that
--# configure is in, which we can look for to find out if srcdir is correct.
--ac_unique_file=src/cfg+.h
-+ac_pwd=`pwd` && test -n "$ac_pwd" &&
-+ac_ls_di=`ls -di .` &&
-+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-+  { echo "$as_me: error: Working directory cannot be determined" >&2
-+   { (exit 1); exit 1; }; }
-+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-+  { echo "$as_me: error: pwd does not report name of working directory" >&2
-+   { (exit 1); exit 1; }; }
-+
- 
- # Find the source files, if location was not specified.
- if test -z "$srcdir"; then
-   ac_srcdir_defaulted=yes
--  # Try the directory containing this script, then its parent.
--  ac_prog=$0
--  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
--  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
-+  # Try the directory containing this script, then the parent directory.
-+  ac_confdir=`$as_dirname -- "$0" ||
-+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$0" : 'X\(//\)[^/]' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+echo X"$0" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-   srcdir=$ac_confdir
--  if test ! -r $srcdir/$ac_unique_file; then
-+  if test ! -r "$srcdir/$ac_unique_file"; then
-     srcdir=..
-   fi
- else
-   ac_srcdir_defaulted=no
- fi
--if test ! -r $srcdir/$ac_unique_file; then
--  if test "$ac_srcdir_defaulted" = yes; then
--    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
--  else
--    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
--  fi
--fi
--srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
--
--# Prefer explicitly selected file to automatically selected ones.
--if test -z "$CONFIG_SITE"; then
--  if test "x$prefix" != xNONE; then
--    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
--  else
--    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
--  fi
--fi
--for ac_site_file in $CONFIG_SITE; do
--  if test -r "$ac_site_file"; then
--    echo "loading site script $ac_site_file"
--    . "$ac_site_file"
--  fi
-+if test ! -r "$srcdir/$ac_unique_file"; then
-+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-+  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-+   { (exit 1); exit 1; }; }
-+fi
-+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-+ac_abs_confdir=`(
-+	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
-+   { (exit 1); exit 1; }; }
-+	pwd)`
-+# When building in place, set srcdir=.
-+if test "$ac_abs_confdir" = "$ac_pwd"; then
-+  srcdir=.
-+fi
-+# Remove unnecessary trailing slashes from srcdir.
-+# Double slashes in file names in object file debugging info
-+# mess up M-x gdb in Emacs.
-+case $srcdir in
-+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-+esac
-+for ac_var in $ac_precious_vars; do
-+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_env_${ac_var}_value=\$${ac_var}
-+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
- done
- 
--if test -r "$cache_file"; then
--  echo "loading cache $cache_file"
--  . $cache_file
--else
--  echo "creating cache $cache_file"
--  > $cache_file
-+#
-+# Report the --help message.
-+#
-+if test "$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 this package to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+			  [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+			  [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR           user executables [EPREFIX/bin]
-+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR       program executables [EPREFIX/libexec]
-+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR           object code libraries [EPREFIX/lib]
-+  --includedir=DIR       C header files [PREFIX/include]
-+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-+  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
-+  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
-+  --infodir=DIR          info documentation [DATAROOTDIR/info]
-+  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
-+  --mandir=DIR           man documentation [DATAROOTDIR/man]
-+  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
-+  --htmldir=DIR          html documentation [DOCDIR]
-+  --dvidir=DIR           dvi documentation [DOCDIR]
-+  --pdfdir=DIR           pdf documentation [DOCDIR]
-+  --psdir=DIR            ps documentation [DOCDIR]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+
-+  cat <<\_ACEOF
-+
-+Some influential environment variables:
-+  CC          C compiler command
-+  CFLAGS      C compiler flags
-+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
-+              nonstandard directory <lib dir>
-+  LIBS        libraries to pass to the linker, e.g. -l<library>
-+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
-+              you have headers in a nonstandard directory <include dir>
-+  CPP         C preprocessor
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+_ACEOF
-+ac_status=$?
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d "$ac_dir" || continue
-+    ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+    cd "$ac_dir" || { ac_status=$?; continue; }
-+    # Check for guested configure.
-+    if test -f "$ac_srcdir/configure.gnu"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-+    elif test -f "$ac_srcdir/configure"; then
-+      echo &&
-+      $SHELL "$ac_srcdir/configure" --help=recursive
-+    else
-+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi || ac_status=$?
-+    cd "$ac_pwd" || { ac_status=$?; break; }
-+  done
- fi
- 
--ac_ext=c
--# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
--ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
--cross_compiling=$ac_cv_prog_cc_cross
--
--ac_exeext=
--ac_objext=o
--if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
--  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
--  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
--    ac_n= ac_c='
--' ac_t='	'
--  else
--    ac_n=-n ac_c= ac_t=
--  fi
--else
--  ac_n= ac_c='\c' ac_t=
-+test -n "$ac_init_help" && exit $ac_status
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+configure
-+generated by GNU Autoconf 2.61
-+
-+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit
- fi
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
- 
-+It was created by $as_me, which was
-+generated by GNU Autoconf 2.61.  Invocation command line was
- 
-+  $ $0 $@
- 
--PACKAGE="libcfg+"
--VERSION="0.6.2"
--DATE="2003-02-17"
--DATE_HUMAN="17th February 2004"
--MANVOLNUM=3
-+_ACEOF
-+exec 5>>config.log
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
- 
--# add absolute path $srcdir to $PATH, needed by
--# db-get-id & db-html2man (documentation building)
--tmp_path=`cd $srcdir && pwd`
--PATH="$PATH:$tmp_path/contrib/docbook"
-+_ASUNAME
- 
--# AC_CONFIG_HEADER {{{
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  echo "PATH: $as_dir"
-+done
-+IFS=$as_save_IFS
- 
--# }}} AC_CONFIG_HEADER
-+} >&5
- 
--# Checks for programs. {{{
--CFLAGS=${CFLAGS-"-O2 -Wall -Wno-shadow -pedantic"}
--# Extract the first word of "gcc", so it can be a program name with args.
--set dummy gcc; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:546: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  if test -n "$CC"; then
--  ac_cv_prog_CC="$CC" # Let the user override the test.
--else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_CC="gcc"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
--fi
--fi
--CC="$ac_cv_prog_CC"
--if test -n "$CC"; then
--  echo "$ac_t""$CC" 1>&6
--else
--  echo "$ac_t""no" 1>&6
--fi
-+cat >&5 <<_ACEOF
- 
--if test -z "$CC"; then
--  # Extract the first word of "cc", so it can be a program name with args.
--set dummy cc; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:576: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  if test -n "$CC"; then
--  ac_cv_prog_CC="$CC" # Let the user override the test.
--else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_prog_rejected=no
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
--        ac_prog_rejected=yes
--	continue
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
-+
-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# 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_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *\'*)
-+      ac_arg=`echo "$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_cv_prog_CC="cc"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+      ac_configure_args="$ac_configure_args '$ac_arg'"
-+      ;;
-+    esac
-+  done
-+done
-+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-+
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Use '\'' to represent an apostrophe within the trap.
-+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    cat <<\_ASBOX
-+## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##
-+_ASBOX
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+(
-+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      *) $as_unset $ac_var ;;
-+      esac ;;
-+    esac
-+  done
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      sed -n \
-+	"s/'\''/'\''\\\\'\'''\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-+      ;; #(
-+    *)
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+)
-+    echo
-+
-+    cat <<\_ASBOX
-+## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##
-+_ASBOX
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=\$$ac_var
-+      case $ac_val in
-+      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+      esac
-+      echo "$ac_var='\''$ac_val'\''"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      cat <<\_ASBOX
-+## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##
-+_ASBOX
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=\$$ac_var
-+	case $ac_val in
-+	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+	esac
-+	echo "$ac_var='\''$ac_val'\''"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      cat <<\_ASBOX
-+## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##
-+_ASBOX
-+      echo
-+      cat confdefs.h
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      echo "$as_me: caught signal $ac_signal"
-+    echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core *.core core.conftest.* &&
-+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
-+# Prefer explicitly selected file to automatically selected ones.
-+if test -n "$CONFIG_SITE"; then
-+  set x "$CONFIG_SITE"
-+elif test "x$prefix" != xNONE; then
-+  set x "$prefix/share/config.site" "$prefix/etc/config.site"
-+else
-+  set x "$ac_default_prefix/share/config.site" \
-+	"$ac_default_prefix/etc/config.site"
-+fi
-+shift
-+for ac_site_file
-+do
-+  if test -r "$ac_site_file"; then
-+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-+echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-+    . "$ac_site_file"
-+  fi
-+done
-+
-+if test -r "$cache_file"; then
-+  # Some versions of bash will fail to source /dev/null (special
-+  # files actually), so we avoid doing that.
-+  if test -f "$cache_file"; then
-+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-+echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-+      *)                      . "./$cache_file";;
-+    esac
-+  fi
-+else
-+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-+echo "$as_me: creating cache $cache_file" >&6;}
-+  >$cache_file
-+fi
-+
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in $ac_precious_vars; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
-+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-+  eval ac_new_val=\$ac_env_${ac_var}_value
-+  case $ac_old_set,$ac_new_set in
-+    set,)
-+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-+echo "$as_me:   former value:  $ac_old_val" >&2;}
-+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-+echo "$as_me:   current value: $ac_new_val" >&2;}
-+	ac_cache_corrupted=:
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+PACKAGE="libcfg+"
-+VERSION="0.6.2"
-+DATE="2003-02-17"
-+DATE_HUMAN="17th February 2004"
-+MANVOLNUM=3
-+
-+# add absolute path $srcdir to $PATH, needed by
-+# db-get-id & db-html2man (documentation building)
-+tmp_path=`cd $srcdir && pwd`
-+PATH="$PATH:$tmp_path/contrib/docbook"
-+
-+# AC_CONFIG_HEADER {{{
-+ac_config_headers="$ac_config_headers config.h"
-+
-+# }}} AC_CONFIG_HEADER
-+
-+# Checks for programs. {{{
-+CFLAGS=${CFLAGS-"-O2 -Wall -Wno-shadow -pedantic"}
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}gcc; ac_word=$2
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6; }
-+else
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_CC"; then
-+  ac_ct_CC=$CC
-+  # Extract the first word of "gcc", so it can be a program name with args.
-+set dummy gcc; ac_word=$2
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$ac_ct_CC"; then
-+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_CC="gcc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6; }
-+else
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_CC" = x; then
-+    CC=""
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&5
-+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    CC=$ac_ct_CC
-+  fi
-+else
-+  CC="$ac_cv_prog_CC"
-+fi
-+
-+if test -z "$CC"; then
-+          if test -n "$ac_tool_prefix"; then
-+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}cc; ac_word=$2
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="${ac_tool_prefix}cc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  { echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6; }
-+else
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
-+fi
-+
-+
-+  fi
-+fi
-+if test -z "$CC"; then
-+  # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+  ac_prog_rejected=no
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+       ac_prog_rejected=yes
-+       continue
-+     fi
-+    ac_cv_prog_CC="cc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
- if test $ac_prog_rejected = yes; then
-   # We found a bogon in the path, so make sure we never use it.
-   set dummy $ac_cv_prog_CC
-   shift
--  if test $# -gt 0; then
-+  if test $# != 0; then
-     # We chose a different compiler from the bogus one.
-     # However, it has the same basename, so the bogon will be chosen
-     # first if we set CC to just the basename; use the full file name.
-     shift
--    set dummy "$ac_dir/$ac_word" "$@"
--    shift
--    ac_cv_prog_CC="$@"
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-   fi
- fi
- fi
- fi
--CC="$ac_cv_prog_CC"
-+CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  echo "$ac_t""$CC" 1>&6
-+  { echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
--  if test -z "$CC"; then
--    case "`uname -s`" in
--    *win32* | *WIN32*)
--      # Extract the first word of "cl", so it can be a program name with args.
--set dummy cl; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:627: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+fi
-+if test -z "$CC"; then
-+  if test -n "$ac_tool_prefix"; then
-+  for ac_prog in cl.exe
-+  do
-+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_CC="cl"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
- fi
- fi
--CC="$ac_cv_prog_CC"
-+CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  echo "$ac_t""$CC" 1>&6
-+  { echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
-- ;;
--    esac
-+
-+
-+    test -n "$CC" && break
-+  done
-+fi
-+if test -z "$CC"; then
-+  ac_ct_CC=$CC
-+  for ac_prog in cl.exe
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$ac_ct_CC"; then
-+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_CC="$ac_prog"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-   fi
--  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-+done
-+done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6; }
-+else
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
--echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
--echo "configure:659: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
- 
--ac_ext=c
--# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
--ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
--cross_compiling=$ac_cv_prog_cc_cross
--
--cat > conftest.$ac_ext << EOF
--
--#line 670 "configure"
--#include "confdefs.h"
--
--main(){return(0);}
--EOF
--if { (eval echo configure:675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  ac_cv_prog_cc_works=yes
--  # If we can't run a trivial program, we are probably using a cross compiler.
--  if (./conftest; exit) 2>/dev/null; then
--    ac_cv_prog_cc_cross=no
-+  test -n "$ac_ct_CC" && break
-+done
-+
-+  if test "x$ac_ct_CC" = x; then
-+    CC=""
-   else
--    ac_cv_prog_cc_cross=yes
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&5
-+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    CC=$ac_ct_CC
-   fi
--else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  ac_cv_prog_cc_works=no
- fi
--rm -fr conftest*
--ac_ext=c
--# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
--ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
--cross_compiling=$ac_cv_prog_cc_cross
--
--echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
--if test $ac_cv_prog_cc_works = no; then
--  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
--fi
--echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
--echo "configure:701: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
--echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
--cross_compiling=$ac_cv_prog_cc_cross
--
--echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
--echo "configure:706: checking whether we are using GNU C" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  cat > conftest.c <<EOF
--#ifdef __GNUC__
--  yes;
--#endif
--EOF
--if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:715: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
--  ac_cv_prog_gcc=yes
-+
-+fi
-+
-+
-+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+
-+# Provide some information about the compiler.
-+echo "$as_me:$LINENO: checking for C compiler version" >&5
-+ac_compiler=`set X $ac_compile; echo $2`
-+{ (ac_try="$ac_compiler --version >&5"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compiler --version >&5") 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }
-+{ (ac_try="$ac_compiler -v >&5"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compiler -v >&5") 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }
-+{ (ac_try="$ac_compiler -V >&5"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compiler -V >&5") 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }
-+
-+cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files a.out a.exe b.out"
-+# Try to create an executable without -o first, disregard a.out.
-+# It will help us diagnose broken compilers, and finding out an intuition
-+# of exeext.
-+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
-+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-+#
-+# List of possible output files, starting from the most likely.
-+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
-+# only as a last resort.  b.out is created by i960 compilers.
-+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
-+#
-+# The IRIX 6 linker writes into existing files which may not be
-+# executable, retaining their permissions.  Remove them first so a
-+# subsequent execution test works.
-+ac_rmfiles=
-+for ac_file in $ac_files
-+do
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
-+  esac
-+done
-+rm -f $ac_rmfiles
-+
-+if { (ac_try="$ac_link_default"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_link_default") 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; then
-+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
-+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
-+# so that the user can short-circuit this test for compilers unknown to
-+# Autoconf.
-+for ac_file in $ac_files ''
-+do
-+  test -f "$ac_file" || continue
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
-+	;;
-+    [ab].out )
-+	# We found the default executable, but exeext='' is most
-+	# certainly right.
-+	break;;
-+    *.* )
-+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
-+	then :; else
-+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+	fi
-+	# We set ac_cv_exeext here because the later test for it is not
-+	# safe: cross compilers may not add the suffix if given an `-o'
-+	# argument, so we may need to know it at that point already.
-+	# Even if this section looks crufty: it has the advantage of
-+	# actually working.
-+	break;;
-+    * )
-+	break;;
-+  esac
-+done
-+test "$ac_cv_exeext" = no && ac_cv_exeext=
-+
- else
--  ac_cv_prog_gcc=no
-+  ac_file=''
- fi
-+
-+{ echo "$as_me:$LINENO: result: $ac_file" >&5
-+echo "${ECHO_T}$ac_file" >&6; }
-+if test -z "$ac_file"; then
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: C compiler cannot create executables
-+See \`config.log' for more details." >&2;}
-+   { (exit 77); exit 77; }; }
-+fi
-+
-+ac_exeext=$ac_cv_exeext
-+
-+# Check that the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
-+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-+# If not cross compiling, check that we can run a simple program.
-+if test "$cross_compiling" != yes; then
-+  if { ac_try='./$ac_file'
-+  { (case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_try") 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+    cross_compiling=no
-+  else
-+    if test "$cross_compiling" = maybe; then
-+	cross_compiling=yes
-+    else
-+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+    fi
-+  fi
- fi
-+{ echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6; }
- 
--echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-+rm -f a.out a.exe conftest$ac_cv_exeext b.out
-+ac_clean_files=$ac_clean_files_save
-+# Check that the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-+echo "${ECHO_T}$cross_compiling" >&6; }
-+
-+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
-+if { (ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_link") 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; then
-+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-+# work properly (i.e., refer to `conftest.exe'), while it won't with
-+# `rm'.
-+for ac_file in conftest.exe conftest conftest.*; do
-+  test -f "$ac_file" || continue
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+	  break;;
-+    * ) break;;
-+  esac
-+done
-+else
-+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
-+
-+rm -f conftest$ac_cv_exeext
-+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-+echo "${ECHO_T}$ac_cv_exeext" >&6; }
-+
-+rm -f conftest.$ac_ext
-+EXEEXT=$ac_cv_exeext
-+ac_exeext=$EXEEXT
-+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
-+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
-+if test "${ac_cv_objext+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.o conftest.obj
-+if { (ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compile") 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; then
-+  for ac_file in conftest.o conftest.obj conftest.*; do
-+  test -f "$ac_file" || continue;
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
-+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-+       break;;
-+  esac
-+done
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
-+
-+rm -f conftest.$ac_cv_objext conftest.$ac_ext
-+fi
-+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-+echo "${ECHO_T}$ac_cv_objext" >&6; }
-+OBJEXT=$ac_cv_objext
-+ac_objext=$OBJEXT
-+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-+if test "${ac_cv_c_compiler_gnu+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+#ifndef __GNUC__
-+       choke me
-+#endif
- 
--if test $ac_cv_prog_gcc = yes; then
--  GCC=yes
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compile") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then
-+  ac_compiler_gnu=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_compiler_gnu=no
-+fi
-+
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ac_cv_c_compiler_gnu=$ac_compiler_gnu
-+
-+fi
-+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-+GCC=`test $ac_compiler_gnu = yes && echo yes`
-+ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_cc_g+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_save_c_werror_flag=$ac_c_werror_flag
-+   ac_c_werror_flag=yes
-+   ac_cv_prog_cc_g=no
-+   CFLAGS="-g"
-+   cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compile") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then
-+  ac_cv_prog_cc_g=yes
- else
--  GCC=
--fi
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--ac_test_CFLAGS="${CFLAGS+set}"
--ac_save_CFLAGS="$CFLAGS"
--CFLAGS=
--echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
--echo "configure:734: checking whether ${CC-cc} accepts -g" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+	CFLAGS=""
-+      cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compile") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then
-+  :
- else
--  echo 'void f(){}' > conftest.c
--if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_c_werror_flag=$ac_save_c_werror_flag
-+	 CFLAGS="-g"
-+	 cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compile") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then
-   ac_cv_prog_cc_g=yes
- else
--  ac_cv_prog_cc_g=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
- fi
--rm -f conftest*
- 
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- 
--echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+   ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
- if test "$ac_test_CFLAGS" = set; then
--  CFLAGS="$ac_save_CFLAGS"
-+  CFLAGS=$ac_save_CFLAGS
- elif test $ac_cv_prog_cc_g = yes; then
-   if test "$GCC" = yes; then
-     CFLAGS="-g -O2"
-@@ -760,109 +2506,242 @@ else
-     CFLAGS=
-   fi
- fi
-+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_cc_c89+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_cv_prog_cc_c89=no
-+ac_save_CC=$CC
-+cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdarg.h>
-+#include <stdio.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-+struct buf { int x; };
-+FILE * (*rcsopen) (struct buf *, struct stat *, int);
-+static char *e (p, i)
-+     char **p;
-+     int i;
-+{
-+  return p[i];
-+}
-+static char *f (char * (*g) (char **, int), char **p, ...)
-+{
-+  char *s;
-+  va_list v;
-+  va_start (v,p);
-+  s = g (p, va_arg (v,int));
-+  va_end (v);
-+  return s;
-+}
-+
-+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-+   function prototypes and stuff, but not '\xHH' hex character constants.
-+   These don't provoke an error unfortunately, instead are silently treated
-+   as 'x'.  The following induces an error, until -std is added to get
-+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-+   array size at least.  It's necessary to write '\x00'==0 to get something
-+   that's true only with -std.  */
-+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-+
-+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-+   inside strings and character constants.  */
-+#define FOO(x) 'x'
-+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-+
-+int test (int i, double x);
-+struct s1 {int (*f) (int a);};
-+struct s2 {int (*f) (double a);};
-+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-+int argc;
-+char **argv;
-+int
-+main ()
-+{
-+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-+do
-+  CC="$ac_save_CC $ac_arg"
-+  rm -f conftest.$ac_objext
-+if { (ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compile") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then
-+  ac_cv_prog_cc_c89=$ac_arg
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+
-+fi
-+
-+rm -f core conftest.err conftest.$ac_objext
-+  test "x$ac_cv_prog_cc_c89" != "xno" && break
-+done
-+rm -f conftest.$ac_ext
-+CC=$ac_save_CC
-+
-+fi
-+# AC_CACHE_VAL
-+case "x$ac_cv_prog_cc_c89" in
-+  x)
-+    { echo "$as_me:$LINENO: result: none needed" >&5
-+echo "${ECHO_T}none needed" >&6; } ;;
-+  xno)
-+    { echo "$as_me:$LINENO: result: unsupported" >&5
-+echo "${ECHO_T}unsupported" >&6; } ;;
-+  *)
-+    CC="$CC $ac_cv_prog_cc_c89"
-+    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-+esac
-+
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
--for ac_prog in mawk gawk nawk awk
-+for ac_prog in gawk mawk nawk awk
- do
--# Extract the first word of "$ac_prog", so it can be a program name with args.
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:770: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_AWK+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$AWK"; then
-   ac_cv_prog_AWK="$AWK" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_AWK="$ac_prog"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_AWK="$ac_prog"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
- fi
- fi
--AWK="$ac_cv_prog_AWK"
-+AWK=$ac_cv_prog_AWK
- if test -n "$AWK"; then
--  echo "$ac_t""$AWK" 1>&6
-+  { echo "$as_me:$LINENO: result: $AWK" >&5
-+echo "${ECHO_T}$AWK" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
--test -n "$AWK" && break
-+
-+  test -n "$AWK" && break
- done
- 
- 
--echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
--echo "configure:801: checking whether ln -s works" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  rm -f conftestdata
--if ln -s X conftestdata 2>/dev/null
--then
--  rm -f conftestdata
--  ac_cv_prog_LN_S="ln -s"
--else
--  ac_cv_prog_LN_S=ln
--fi
--fi
--LN_S="$ac_cv_prog_LN_S"
--if test "$ac_cv_prog_LN_S" = "ln -s"; then
--  echo "$ac_t""yes" 1>&6
-+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
-+LN_S=$as_ln_s
-+if test "$LN_S" = "ln -s"; then
-+  { echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-+echo "${ECHO_T}no, using $LN_S" >&6; }
- fi
- 
- LN_S="$LN_S -f" # adds '-f' parameter to 'ln'
--echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
--echo "configure:823: checking whether ${MAKE-make} sets \${MAKE}" >&5
--set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
--if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftestmake <<\EOF
-+  cat >conftest.make <<\_ACEOF
-+SHELL = /bin/sh
- all:
--	@echo 'ac_maketemp="${MAKE}"'
--EOF
-+	@echo '@@@%%%=$(MAKE)=@@@%%%'
-+_ACEOF
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
--eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
--if test -n "$ac_maketemp"; then
--  eval ac_cv_prog_make_${ac_make}_set=yes
--else
--  eval ac_cv_prog_make_${ac_make}_set=no
--fi
--rm -f conftestmake
--fi
--if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
-+case `${MAKE-make} -f conftest.make 2>/dev/null` in
-+  *@@@%%%=?*=@@@%%%*)
-+    eval ac_cv_prog_make_${ac_make}_set=yes;;
-+  *)
-+    eval ac_cv_prog_make_${ac_make}_set=no;;
-+esac
-+rm -f conftest.make
-+fi
-+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-+  { echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6; }
-   SET_MAKE=
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
-   SET_MAKE="MAKE=${MAKE-make}"
- fi
- 
- ac_aux_dir=
--for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
--  if test -f $ac_dir/install-sh; then
-+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-+  if test -f "$ac_dir/install-sh"; then
-     ac_aux_dir=$ac_dir
-     ac_install_sh="$ac_aux_dir/install-sh -c"
-     break
--  elif test -f $ac_dir/install.sh; then
-+  elif test -f "$ac_dir/install.sh"; then
-     ac_aux_dir=$ac_dir
-     ac_install_sh="$ac_aux_dir/install.sh -c"
-     break
-+  elif test -f "$ac_dir/shtool"; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-   fi
- done
- if test -z "$ac_aux_dir"; then
--  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
-+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
-+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-+   { (exit 1); exit 1; }; }
- fi
--ac_config_guess=$ac_aux_dir/config.guess
--ac_config_sub=$ac_aux_dir/config.sub
--ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-+
-+# These three variables are undocumented and unsupported,
-+# and are intended to be withdrawn in a future Autoconf release.
-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-+
- 
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
-@@ -871,91 +2750,173 @@ ac_configure=$ac_aux_dir/configure # Thi
- # SunOS /usr/etc/install
- # IRIX /sbin/install
- # AIX /bin/install
-+# AmigaOS /C/install, which installs bootblocks on floppy discs
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
--echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
--echo "configure:880: checking for a BSD compatible install" >&5
-+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
- if test -z "$INSTALL"; then
--if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+if test "${ac_cv_path_install+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
--  for ac_dir in $PATH; do
--    # Account for people who put trailing slashes in PATH elements.
--    case "$ac_dir/" in
--    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
--    *)
--      # OSF1 and SCO ODT 3.0 have their own names for install.
--      # Don't use installbsd from OSF since it installs stuff as root
--      # by default.
--      for ac_prog in ginstall scoinst install; do
--        if test -f $ac_dir/$ac_prog; then
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in
-+  ./ | .// | /cC/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
- 	  if test $ac_prog = install &&
--            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- 	    # AIX install.  It has an incompatible calling convention.
- 	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
- 	  else
--	    ac_cv_path_install="$ac_dir/$ac_prog -c"
--	    break 2
-+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	    break 3
- 	  fi
- 	fi
-       done
--      ;;
--    esac
--  done
--  IFS="$ac_save_IFS"
-+    done
-+    ;;
-+esac
-+done
-+IFS=$as_save_IFS
-+
- 
- fi
-   if test "${ac_cv_path_install+set}" = set; then
--    INSTALL="$ac_cv_path_install"
-+    INSTALL=$ac_cv_path_install
-   else
--    # As a last resort, use the slow shell script.  We don't cache a
--    # path for INSTALL within a source directory, because that will
-+    # As a last resort, use the slow shell script.  Don't cache a
-+    # value for INSTALL within a source directory, because that will
-     # break other packages using the cache if that directory is
--    # removed, or if the path is relative.
--    INSTALL="$ac_install_sh"
-+    # removed, or if the value is a relative name.
-+    INSTALL=$ac_install_sh
-   fi
- fi
--echo "$ac_t""$INSTALL" 1>&6
-+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-+echo "${ECHO_T}$INSTALL" >&6; }
- 
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
- test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
- 
--test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
- 
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- 
--# Extract the first word of "ranlib", so it can be a program name with args.
--set dummy ranlib; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:935: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_RANLIB+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$RANLIB"; then
-   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_RANLIB="ranlib"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
--  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
- fi
- fi
--RANLIB="$ac_cv_prog_RANLIB"
-+RANLIB=$ac_cv_prog_RANLIB
- if test -n "$RANLIB"; then
--  echo "$ac_t""$RANLIB" 1>&6
-+  { echo "$as_me:$LINENO: result: $RANLIB" >&5
-+echo "${ECHO_T}$RANLIB" >&6; }
-+else
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
-+fi
-+
-+
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+  ac_ct_RANLIB=$RANLIB
-+  # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$ac_ct_RANLIB"; then
-+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_ac_ct_RANLIB="ranlib"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-+else
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
-+fi
-+
-+  if test "x$ac_ct_RANLIB" = x; then
-+    RANLIB=":"
-+  else
-+    case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&5
-+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-+whose name does not start with the host triplet.  If you think this
-+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+    RANLIB=$ac_ct_RANLIB
-+  fi
- else
--  echo "$ac_t""no" 1>&6
-+  RANLIB="$ac_cv_prog_RANLIB"
- fi
- 
- 
-@@ -963,371 +2924,775 @@ fi
- # Don't strip if we don't have it
- # Extract the first word of "strip", so it can be a program name with args.
- set dummy strip; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:968: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_STRIP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$STRIP"; then
-   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_STRIP="strip"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_STRIP="strip"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
- fi
- fi
--STRIP="$ac_cv_prog_STRIP"
-+STRIP=$ac_cv_prog_STRIP
- if test -n "$STRIP"; then
--  echo "$ac_t""$STRIP" 1>&6
-+  { echo "$as_me:$LINENO: result: $STRIP" >&5
-+echo "${ECHO_T}$STRIP" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
-+
- # }}} AC_CHECK_PROG STRIP
- 
- # Extract the first word of "doxygen", so it can be a program name with args.
- set dummy doxygen; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:1000: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_DOXYGEN'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_DOXYGEN+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$DOXYGEN"; then
-   ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_DOXYGEN="doxygen"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DOXYGEN="doxygen"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-   test -z "$ac_cv_prog_DOXYGEN" && ac_cv_prog_DOXYGEN=":"
- fi
- fi
--DOXYGEN="$ac_cv_prog_DOXYGEN"
-+DOXYGEN=$ac_cv_prog_DOXYGEN
- if test -n "$DOXYGEN"; then
--  echo "$ac_t""$DOXYGEN" 1>&6
-+  { echo "$as_me:$LINENO: result: $DOXYGEN" >&5
-+echo "${ECHO_T}$DOXYGEN" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
-+
- # Extract the first word of "makeinfo", so it can be a program name with args.
- set dummy makeinfo; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:1030: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_MAKEINFO+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$MAKEINFO"; then
-   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_MAKEINFO="makeinfo"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_MAKEINFO="makeinfo"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-   test -z "$ac_cv_prog_MAKEINFO" && ac_cv_prog_MAKEINFO=":"
- fi
- fi
--MAKEINFO="$ac_cv_prog_MAKEINFO"
-+MAKEINFO=$ac_cv_prog_MAKEINFO
- if test -n "$MAKEINFO"; then
--  echo "$ac_t""$MAKEINFO" 1>&6
-+  { echo "$as_me:$LINENO: result: $MAKEINFO" >&5
-+echo "${ECHO_T}$MAKEINFO" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
-+
- # Extract the first word of "docbook2html", so it can be a program name with args.
- set dummy docbook2html; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:1060: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_DOCBOOK2HTML'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_DOCBOOK2HTML+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$DOCBOOK2HTML"; then
-   ac_cv_prog_DOCBOOK2HTML="$DOCBOOK2HTML" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_DOCBOOK2HTML="docbook2html"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DOCBOOK2HTML="docbook2html"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-   test -z "$ac_cv_prog_DOCBOOK2HTML" && ac_cv_prog_DOCBOOK2HTML=":"
- fi
- fi
--DOCBOOK2HTML="$ac_cv_prog_DOCBOOK2HTML"
-+DOCBOOK2HTML=$ac_cv_prog_DOCBOOK2HTML
- if test -n "$DOCBOOK2HTML"; then
--  echo "$ac_t""$DOCBOOK2HTML" 1>&6
-+  { echo "$as_me:$LINENO: result: $DOCBOOK2HTML" >&5
-+echo "${ECHO_T}$DOCBOOK2HTML" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
-+
- # Extract the first word of "docbook2man", so it can be a program name with args.
- set dummy docbook2man; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:1090: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_DOCBOOK2MAN'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_DOCBOOK2MAN+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$DOCBOOK2MAN"; then
-   ac_cv_prog_DOCBOOK2MAN="$DOCBOOK2MAN" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_DOCBOOK2MAN="docbook2man"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DOCBOOK2MAN="docbook2man"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-   test -z "$ac_cv_prog_DOCBOOK2MAN" && ac_cv_prog_DOCBOOK2MAN=":"
- fi
- fi
--DOCBOOK2MAN="$ac_cv_prog_DOCBOOK2MAN"
-+DOCBOOK2MAN=$ac_cv_prog_DOCBOOK2MAN
- if test -n "$DOCBOOK2MAN"; then
--  echo "$ac_t""$DOCBOOK2MAN" 1>&6
-+  { echo "$as_me:$LINENO: result: $DOCBOOK2MAN" >&5
-+echo "${ECHO_T}$DOCBOOK2MAN" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
-+
- # Extract the first word of "docbook2txt", so it can be a program name with args.
- set dummy docbook2txt; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:1120: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_DOCBOOK2TXT'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_DOCBOOK2TXT+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$DOCBOOK2TXT"; then
-   ac_cv_prog_DOCBOOK2TXT="$DOCBOOK2TXT" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_DOCBOOK2TXT="docbook2txt"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DOCBOOK2TXT="docbook2txt"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-   test -z "$ac_cv_prog_DOCBOOK2TXT" && ac_cv_prog_DOCBOOK2TXT=":"
- fi
- fi
--DOCBOOK2TXT="$ac_cv_prog_DOCBOOK2TXT"
-+DOCBOOK2TXT=$ac_cv_prog_DOCBOOK2TXT
- if test -n "$DOCBOOK2TXT"; then
--  echo "$ac_t""$DOCBOOK2TXT" 1>&6
-+  { echo "$as_me:$LINENO: result: $DOCBOOK2TXT" >&5
-+echo "${ECHO_T}$DOCBOOK2TXT" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
-+
- # Extract the first word of "db-html2man", so it can be a program name with args.
- set dummy db-html2man; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:1150: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_DB_HTML2MAN'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_DB_HTML2MAN+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$DB_HTML2MAN"; then
-   ac_cv_prog_DB_HTML2MAN="$DB_HTML2MAN" # Let the user override the test.
--else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_DB_HTML2MAN="`which db-html2man`"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DB_HTML2MAN="`which db-html2man`"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-   test -z "$ac_cv_prog_DB_HTML2MAN" && ac_cv_prog_DB_HTML2MAN=":"
- fi
- fi
--DB_HTML2MAN="$ac_cv_prog_DB_HTML2MAN"
-+DB_HTML2MAN=$ac_cv_prog_DB_HTML2MAN
- if test -n "$DB_HTML2MAN"; then
--  echo "$ac_t""$DB_HTML2MAN" 1>&6
-+  { echo "$as_me:$LINENO: result: $DB_HTML2MAN" >&5
-+echo "${ECHO_T}$DB_HTML2MAN" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
-+
- # Extract the first word of "db-get-id", so it can be a program name with args.
- set dummy db-get-id; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:1180: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_DB_GET_ID'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-+if test "${ac_cv_prog_DB_GET_ID+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$DB_GET_ID"; then
-   ac_cv_prog_DB_GET_ID="$DB_GET_ID" # Let the user override the test.
- else
--  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_DB_GET_ID="`which db-get-id`"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+    ac_cv_prog_DB_GET_ID="`which db-get-id`"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+IFS=$as_save_IFS
-+
-   test -z "$ac_cv_prog_DB_GET_ID" && ac_cv_prog_DB_GET_ID=":"
- fi
- fi
--DB_GET_ID="$ac_cv_prog_DB_GET_ID"
-+DB_GET_ID=$ac_cv_prog_DB_GET_ID
- if test -n "$DB_GET_ID"; then
--  echo "$ac_t""$DB_GET_ID" 1>&6
-+  { echo "$as_me:$LINENO: result: $DB_GET_ID" >&5
-+echo "${ECHO_T}$DB_GET_ID" >&6; }
- else
--  echo "$ac_t""no" 1>&6
-+  { echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6; }
- fi
- 
- 
-+
- # }}} Checks for programs.
- 
- # AC_CHECK_HEADERS {{{
- # Checks for header files.
--echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
--echo "configure:1213: checking how to run the C preprocessor" >&5
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
-   CPP=
- fi
- if test -z "$CPP"; then
--if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+  if test "${ac_cv_prog_CPP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--    # This must be in double quotes, not single quotes, because CPP may get
--  # substituted into the Makefile and "${CC-cc}" will confuse make.
--  CPP="${CC-cc} -E"
-+      # Double quotes because CPP needs to be expanded
-+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-+    do
-+      ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
--  # not just through cpp.
--  cat > conftest.$ac_ext <<EOF
--#line 1228 "configure"
--#include "confdefs.h"
--#include <assert.h>
--Syntax Error
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1234: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if { (ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null && {
-+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       }; then
-   :
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  CPP="${CC-cc} -E -traditional-cpp"
--  cat > conftest.$ac_ext <<EOF
--#line 1245 "configure"
--#include "confdefs.h"
--#include <assert.h>
--Syntax Error
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1251: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Broken: fails on valid input.
-+continue
-+fi
-+
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if { (ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null && {
-+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       }; then
-+  # Broken: success on invalid input.
-+continue
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then
-+  break
-+fi
-+
-+    done
-+    ac_cv_prog_CPP=$CPP
-+
-+fi
-+  CPP=$ac_cv_prog_CPP
-+else
-+  ac_cv_prog_CPP=$CPP
-+fi
-+{ echo "$as_me:$LINENO: result: $CPP" >&5
-+echo "${ECHO_T}$CPP" >&6; }
-+ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+		     Syntax error
-+_ACEOF
-+if { (ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null && {
-+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       }; then
-   :
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  CPP="${CC-cc} -nologo -E"
--  cat > conftest.$ac_ext <<EOF
--#line 1262 "configure"
--#include "confdefs.h"
--#include <assert.h>
--Syntax Error
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1268: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Broken: fails on valid input.
-+continue
-+fi
-+
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether nonexistent headers
-+  # can be detected and how.
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if { (ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null && {
-+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       }; then
-+  # Broken: success on invalid input.
-+continue
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then
-   :
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  CPP=/lib/cpp
-+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
- fi
--rm -f conftest*
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-+if test "${ac_cv_path_GREP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  # Extract the first word of "grep ggrep" to use in msg output
-+if test -z "$GREP"; then
-+set dummy grep ggrep; ac_prog_name=$2
-+if test "${ac_cv_path_GREP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_path_GREP_found=false
-+# Loop through the user's path and test for each of PROGNAME-LIST
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_prog in grep ggrep; do
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-+    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-+    # Check for GNU ac_path_GREP and select it if it is found.
-+  # Check for GNU $ac_path_GREP
-+case `"$ac_path_GREP" --version 2>&1` in
-+*GNU*)
-+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-+*)
-+  ac_count=0
-+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-+  while :
-+  do
-+    cat "conftest.in" "conftest.in" >"conftest.tmp"
-+    mv "conftest.tmp" "conftest.in"
-+    cp "conftest.in" "conftest.nl"
-+    echo 'GREP' >> "conftest.nl"
-+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+    ac_count=`expr $ac_count + 1`
-+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-+      # Best one so far, save it but keep looking for a better one
-+      ac_cv_path_GREP="$ac_path_GREP"
-+      ac_path_GREP_max=$ac_count
-+    fi
-+    # 10*(2^10) chars as input seems more than enough
-+    test $ac_count -gt 10 && break
-+  done
-+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+
-+    $ac_path_GREP_found && break 3
-+  done
-+done
-+
-+done
-+IFS=$as_save_IFS
-+
-+
- fi
--rm -f conftest*
-+
-+GREP="$ac_cv_path_GREP"
-+if test -z "$GREP"; then
-+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-+   { (exit 1); exit 1; }; }
- fi
--rm -f conftest*
--  ac_cv_prog_CPP="$CPP"
-+
-+else
-+  ac_cv_path_GREP=$GREP
-+fi
-+
-+
-+fi
-+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
-+ GREP="$ac_cv_path_GREP"
-+
-+
-+{ echo "$as_me:$LINENO: checking for egrep" >&5
-+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-+if test "${ac_cv_path_EGREP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-+   then ac_cv_path_EGREP="$GREP -E"
-+   else
-+     # Extract the first word of "egrep" to use in msg output
-+if test -z "$EGREP"; then
-+set dummy egrep; ac_prog_name=$2
-+if test "${ac_cv_path_EGREP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_path_EGREP_found=false
-+# Loop through the user's path and test for each of PROGNAME-LIST
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_prog in egrep; do
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-+    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-+    # Check for GNU ac_path_EGREP and select it if it is found.
-+  # Check for GNU $ac_path_EGREP
-+case `"$ac_path_EGREP" --version 2>&1` in
-+*GNU*)
-+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-+*)
-+  ac_count=0
-+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-+  while :
-+  do
-+    cat "conftest.in" "conftest.in" >"conftest.tmp"
-+    mv "conftest.tmp" "conftest.in"
-+    cp "conftest.in" "conftest.nl"
-+    echo 'EGREP' >> "conftest.nl"
-+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+    ac_count=`expr $ac_count + 1`
-+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-+      # Best one so far, save it but keep looking for a better one
-+      ac_cv_path_EGREP="$ac_path_EGREP"
-+      ac_path_EGREP_max=$ac_count
-+    fi
-+    # 10*(2^10) chars as input seems more than enough
-+    test $ac_count -gt 10 && break
-+  done
-+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+
-+    $ac_path_EGREP_found && break 3
-+  done
-+done
-+
-+done
-+IFS=$as_save_IFS
-+
-+
- fi
--  CPP="$ac_cv_prog_CPP"
-+
-+EGREP="$ac_cv_path_EGREP"
-+if test -z "$EGREP"; then
-+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
-+
- else
--  ac_cv_prog_CPP="$CPP"
-+  ac_cv_path_EGREP=$EGREP
-+fi
-+
-+
-+   fi
- fi
--echo "$ac_t""$CPP" 1>&6
-+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
-+ EGREP="$ac_cv_path_EGREP"
- 
--echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
--echo "configure:1293: checking for ANSI C header files" >&5
--if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-+if test "${ac_cv_header_stdc+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1298 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1306: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  rm -rf conftest*
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compile") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then
-   ac_cv_header_stdc=yes
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_header_stdc=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_cv_header_stdc=no
- fi
--rm -f conftest*
-+
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- 
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
--cat > conftest.$ac_ext <<EOF
--#line 1323 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <string.h>
--EOF
-+
-+_ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "memchr" >/dev/null 2>&1; then
-+  $EGREP "memchr" >/dev/null 2>&1; then
-   :
- else
--  rm -rf conftest*
-   ac_cv_header_stdc=no
- fi
- rm -f conftest*
-@@ -1336,16 +3701,19 @@ fi
- 
- if test $ac_cv_header_stdc = yes; then
-   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
--cat > conftest.$ac_ext <<EOF
--#line 1341 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
--EOF
-+
-+_ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "free" >/dev/null 2>&1; then
-+  $EGREP "free" >/dev/null 2>&1; then
-   :
- else
--  rm -rf conftest*
-   ac_cv_header_stdc=no
- fi
- rm -f conftest*
-@@ -1354,82 +3722,302 @@ fi
- 
- if test $ac_cv_header_stdc = yes; then
-   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
--if test "$cross_compiling" = yes; then
-+  if test "$cross_compiling" = yes; then
-   :
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1362 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <ctype.h>
--#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
--#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#include <stdlib.h>
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#else
-+# define ISLOWER(c) \
-+		   (('a' <= (c) && (c) <= 'i') \
-+		     || ('j' <= (c) && (c) <= 'r') \
-+		     || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-+#endif
-+
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
--int main () { int i; for (i = 0; i < 256; i++)
--if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
--exit (0); }
--
--EOF
--if { (eval echo configure:1373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
--then
-+int
-+main ()
-+{
-+  int i;
-+  for (i = 0; i < 256; i++)
-+    if (XOR (islower (i), ISLOWER (i))
-+	|| toupper (i) != TOUPPER (i))
-+      return 2;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (ac_try="$ac_link"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_link") 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_try") 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   :
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -fr conftest*
--  ac_cv_header_stdc=no
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+ac_cv_header_stdc=no
- fi
--rm -fr conftest*
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- 
-+
- fi
- fi
--
--echo "$ac_t""$ac_cv_header_stdc" 1>&6
-+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
- if test $ac_cv_header_stdc = yes; then
--  cat >> confdefs.h <<\EOF
-+
-+cat >>confdefs.h <<\_ACEOF
- #define STDC_HEADERS 1
--EOF
-+_ACEOF
- 
- fi
- 
--for ac_hdr in ctype.h errno.h float.h limits.h math.h stdarg.h stdio.h stdlib.h string.h strings.h unistd.h
-+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-+		  inttypes.h stdint.h unistd.h
- do
--ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
--echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
--echo "configure:1400: checking for $ac_hdr" >&5
--if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  cat > conftest.$ac_ext <<EOF
--#line 1405 "configure"
--#include "confdefs.h"
--#include <$ac_hdr>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1410: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=yes"
--else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=no"
--fi
--rm -f conftest*
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compile") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then
-+  eval "$as_ac_Header=yes"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	eval "$as_ac_Header=no"
-+fi
-+
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
- fi
--if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
--  cat >> confdefs.h <<EOF
--#define $ac_tr_hdr 1
--EOF
-- 
--else
--  echo "$ac_t""no" 1>&6
-+
-+done
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+for ac_header in ctype.h errno.h float.h limits.h math.h stdarg.h stdio.h stdlib.h string.h strings.h unistd.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-+  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
-+else
-+  # Is the header compilable?
-+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-+cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (ac_try="$ac_compile"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_compile") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && {
-+	 test -z "$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       } && test -s conftest.$ac_objext; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+	ac_header_compiler=no
-+fi
-+
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6; }
-+
-+# Is the header present?
-+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-+cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+  *) ac_try_echo=$ac_try;;
-+esac
-+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null && {
-+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-+	 test ! -s conftest.err
-+       }; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+
-+rm -f conftest.err conftest.$ac_ext
-+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6; }
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-+    ;;
-+  no:yes:* )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+
-+    ;;
-+esac
-+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=\$ac_header_preproc"
-+fi
-+ac_res=`eval echo '${'$as_ac_Header'}'`
-+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-+echo "${ECHO_T}$ac_res" >&6; }
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
- fi
-+
- done
- 
- # }}} AC_CHECK_HEADERS
-@@ -1444,7 +4032,10 @@ if test "X$prefix" != "XNONE"; then
- 		mkdir -p "$prefix";
- 		chmod 755 "$prefix";
- 	fi
--	prefix="`cd $prefix && pwd`"
-+	case	"X$prefix" in
-+		X.*)	prefix="`cd $prefix && pwd`"
-+			;;
-+	esac
- fi
- 
- 
-@@ -1454,391 +4045,1129 @@ fi
- 
- 
- # {{{ AC_OUTPUT
--trap '' 1 2 15
--cat > confcache <<\EOF
-+ac_config_files="$ac_config_files Rules.make Makefile src/Makefile doc/Makefile doc/Doxyfile doc/sgml/defs.sgml doc/man/libcfg+.man"
-+
-+cat >confcache <<\_ACEOF
- # This file is a shell script that caches the results of configure
- # tests run on this system so they can be shared between configure
--# scripts and configure runs.  It is not useful on other systems.
--# If it contains results you don't want to keep, you may remove or edit it.
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
- #
--# By default, configure uses ./config.cache as the cache file,
--# creating it if it does not exist already.  You can give configure
--# the --cache-file=FILE option to use a different cache file; that is
--# what configure does when it calls configure scripts in
--# subdirectories, so they share the cache.
--# Giving --cache-file=/dev/null disables caching, for debugging configure.
--# config.status only pays attention to the cache file if you give it the
--# --recheck option to rerun configure.
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
- #
--EOF
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
- # The following way of writing the cache mishandles newlines in values,
- # but we know of no workaround that is simple, portable, and efficient.
--# So, don't put newlines in cache variables' values.
-+# So, we kill variables containing newlines.
- # Ultrix sh set writes to stderr and can't be redirected directly,
- # and sets the high bit in the cache file unless we assign to the vars.
--(set) 2>&1 |
--  case `(ac_space=' '; set | grep ac_space) 2>&1` in
--  *ac_space=\ *)
--    # `set' does not quote correctly, so add quotes (double-quote substitution
--    # turns \\\\ into \\, and sed turns \\ into \).
--    sed -n \
--      -e "s/'/'\\\\''/g" \
--      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
--    ;;
--  *)
--    # `set' quotes correctly as required by POSIX, so do not add quotes.
--    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
--    ;;
--  esac >> confcache
--if cmp -s $cache_file confcache; then
--  :
--else
--  if test -w $cache_file; then
--    echo "updating cache $cache_file"
--    cat confcache > $cache_file
-+(
-+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-+    eval ac_val=\$$ac_var
-+    case $ac_val in #(
-+    *${as_nl}*)
-+      case $ac_var in #(
-+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-+      esac
-+      case $ac_var in #(
-+      _ | IFS | as_nl) ;; #(
-+      *) $as_unset $ac_var ;;
-+      esac ;;
-+    esac
-+  done
-+
-+  (set) 2>&1 |
-+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-+    *${as_nl}ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes (double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \).
-+      sed -n \
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;; #(
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+      ;;
-+    esac |
-+    sort
-+) |
-+  sed '
-+     /^ac_cv_env_/b end
-+     t clear
-+     :clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     :end' >>confcache
-+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-+  if test -w "$cache_file"; then
-+    test "x$cache_file" != "x/dev/null" &&
-+      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-+echo "$as_me: updating cache $cache_file" >&6;}
-+    cat confcache >$cache_file
-   else
--    echo "not updating unwritable cache $cache_file"
-+    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-   fi
- fi
- rm -f confcache
- 
--trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
--
- test "x$prefix" = xNONE && prefix=$ac_default_prefix
- # Let make expand exec_prefix.
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- 
--# Any assignment to VPATH causes Sun make to only execute
--# the first set of double-colon rules, so remove it if not needed.
--# If there is a colon in the path, we need to keep it.
--if test "x$srcdir" = x.; then
--  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
--fi
-+DEFS=-DHAVE_CONFIG_H
- 
--trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-+ac_libobjs=
-+ac_ltlibobjs=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-+  ac_i=`echo "$ac_i" | sed "$ac_script"`
-+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-+  #    will be set to the directory where LIBOBJS objects are built.
-+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
- 
--DEFS=-DHAVE_CONFIG_H
-+LTLIBOBJS=$ac_ltlibobjs
- 
--# Without the "./", some shells look in PATH for config.status.
--: ${CONFIG_STATUS=./config.status}
- 
--echo creating $CONFIG_STATUS
--rm -f $CONFIG_STATUS
--cat > $CONFIG_STATUS <<EOF
--#! /bin/sh
--# Generated automatically by configure.
-+
-+: ${CONFIG_STATUS=./config.status}
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-+echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+cat >$CONFIG_STATUS <<_ACEOF
-+#! $SHELL
-+# Generated by $as_me.
- # Run this file to recreate the current configuration.
--# This directory was configured as follows,
--# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
--#
--# $0 $ac_configure_args
--#
- # Compiler output produced by configure, useful for debugging
--# configure, is in ./config.log if it exists.
-+# configure, is in config.log if it exists.
- 
--ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
--for ac_option
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+## --------------------- ##
-+## M4sh Initialization.  ##
-+## --------------------- ##
-+
-+# Be more Bourne compatible
-+DUALCASE=1; export DUALCASE # for MKS sh
-+if test -n "${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 '${1+"$@"}'='"$@"'
-+  setopt NO_GLOB_SUBST
-+else
-+  case `(set -o) 2>/dev/null` in
-+  *posix*) set -o posix ;;
-+esac
-+
-+fi
-+
-+
-+
-+
-+# PATH needs CR
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
-+fi
-+
-+# Support unset when possible.
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-+  as_unset=unset
-+else
-+  as_unset=false
-+fi
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.  Quoting is
-+# there to prevent editors from complaining about space-tab.
-+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-+# splitting by setting IFS to empty value.)
-+as_nl='
-+'
-+IFS=" ""	$as_nl"
-+
-+# Find who we are.  Look in the path if we contain no directory separator.
-+case $0 in
-+  *[\\/]* ) as_myself=$0 ;;
-+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
- do
--  case "\$ac_option" in
--  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
--    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
--    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
--  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
--    echo "$CONFIG_STATUS generated by autoconf version 2.13"
--    exit 0 ;;
--  -help | --help | --hel | --he | --h)
--    echo "\$ac_cs_usage"; exit 0 ;;
--  *) echo "\$ac_cs_usage"; exit 1 ;;
--  esac
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
-+IFS=$as_save_IFS
- 
--ac_given_srcdir=$srcdir
--ac_given_INSTALL="$INSTALL"
-+     ;;
-+esac
-+# We did not find ourselves, most probably we were run as `sh COMMAND'
-+# in which case we are not to be found in the path.
-+if test "x$as_myself" = x; then
-+  as_myself=$0
-+fi
-+if test ! -f "$as_myself"; then
-+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+  { (exit 1); exit 1; }
-+fi
-+
-+# Work around bugs in pre-3.0 UWIN ksh.
-+for as_var in ENV MAIL MAILPATH
-+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+done
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
- 
--trap 'rm -fr `echo "Rules.make \
--		  Makefile \
--		  src/Makefile \
--		  doc/Makefile \
--		  doc/Doxyfile \
--		  doc/sgml/defs.sgml \
--		  doc/man/libcfg+.man config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
--EOF
--cat >> $CONFIG_STATUS <<EOF
--
--# Protect against being on the right side of a sed subst in config.status.
--sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
-- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
--$ac_vpsub
--$extrasub
--s%@SHELL@%$SHELL%g
--s%@CFLAGS@%$CFLAGS%g
--s%@CPPFLAGS@%$CPPFLAGS%g
--s%@CXXFLAGS@%$CXXFLAGS%g
--s%@FFLAGS@%$FFLAGS%g
--s%@DEFS@%$DEFS%g
--s%@LDFLAGS@%$LDFLAGS%g
--s%@LIBS@%$LIBS%g
--s%@exec_prefix@%$exec_prefix%g
--s%@prefix@%$prefix%g
--s%@program_transform_name@%$program_transform_name%g
--s%@bindir@%$bindir%g
--s%@sbindir@%$sbindir%g
--s%@libexecdir@%$libexecdir%g
--s%@datadir@%$datadir%g
--s%@sysconfdir@%$sysconfdir%g
--s%@sharedstatedir@%$sharedstatedir%g
--s%@localstatedir@%$localstatedir%g
--s%@libdir@%$libdir%g
--s%@includedir@%$includedir%g
--s%@oldincludedir@%$oldincludedir%g
--s%@infodir@%$infodir%g
--s%@mandir@%$mandir%g
--s%@CC@%$CC%g
--s%@AWK@%$AWK%g
--s%@LN_S@%$LN_S%g
--s%@SET_MAKE@%$SET_MAKE%g
--s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
--s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
--s%@INSTALL_DATA@%$INSTALL_DATA%g
--s%@RANLIB@%$RANLIB%g
--s%@STRIP@%$STRIP%g
--s%@DOXYGEN@%$DOXYGEN%g
--s%@MAKEINFO@%$MAKEINFO%g
--s%@DOCBOOK2HTML@%$DOCBOOK2HTML%g
--s%@DOCBOOK2MAN@%$DOCBOOK2MAN%g
--s%@DOCBOOK2TXT@%$DOCBOOK2TXT%g
--s%@DB_HTML2MAN@%$DB_HTML2MAN%g
--s%@DB_GET_ID@%$DB_GET_ID%g
--s%@CPP@%$CPP%g
--s%@PACKAGE@%$PACKAGE%g
--s%@VERSION@%$VERSION%g
--s%@DATE@%$DATE%g
--s%@DATE_HUMAN@%$DATE_HUMAN%g
--s%@MANVOLNUM@%$MANVOLNUM%g
--
--CEOF
--EOF
--
--cat >> $CONFIG_STATUS <<\EOF
--
--# Split the substitutions into bite-sized pieces for seds with
--# small command number limits, like on Digital OSF/1 and HP-UX.
--ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
--ac_file=1 # Number of current file.
--ac_beg=1 # First line for current file.
--ac_end=$ac_max_sed_cmds # Line after last line for current file.
--ac_more_lines=:
--ac_sed_cmds=""
--while $ac_more_lines; do
--  if test $ac_beg -gt 1; then
--    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-+# NLS nuisances.
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
-+do
-+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+    eval $as_var=C; export $as_var
-   else
--    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-   fi
--  if test ! -s conftest.s$ac_file; then
--    ac_more_lines=false
--    rm -f conftest.s$ac_file
--  else
--    if test -z "$ac_sed_cmds"; then
--      ac_sed_cmds="sed -f conftest.s$ac_file"
--    else
--      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
--    fi
--    ac_file=`expr $ac_file + 1`
--    ac_beg=$ac_end
--    ac_end=`expr $ac_end + $ac_max_sed_cmds`
--  fi
--done
--if test -z "$ac_sed_cmds"; then
--  ac_sed_cmds=cat
--fi
--EOF
--
--cat >> $CONFIG_STATUS <<EOF
--
--CONFIG_FILES=\${CONFIG_FILES-"Rules.make \
--		  Makefile \
--		  src/Makefile \
--		  doc/Makefile \
--		  doc/Doxyfile \
--		  doc/sgml/defs.sgml \
--		  doc/man/libcfg+.man"}
--EOF
--cat >> $CONFIG_STATUS <<\EOF
--for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
--  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
--  case "$ac_file" in
--  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
--       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
--  *) ac_file_in="${ac_file}.in" ;;
--  esac
-+done
- 
--  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-+# Required to use basename.
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; 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_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\/\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+
-+# CDPATH.
-+$as_unset CDPATH
-+
-+
-+
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-+
-+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
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-+  # does the real work.  The second script uses 'N' to pair each
-+  # line-number line with the line containing $LINENO, and appends
-+  # trailing '-' during substitution so that $LINENO is not a special
-+  # case at line end.
-+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-+  # E. McMahon (1931-1989) for sed's syntax.  :-)
-+  sed -n '
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-+  ' <$as_myself |
-+    sed '
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-+      t lineno
-+      b
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-+      t loop
-+      s/-\n.*//
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-+  chmod +x "$as_me.lineno" ||
-+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-+   { (exit 1); exit 1; }; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensitive to this).
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-+  exit
-+}
-+
-+
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+  as_dirname=dirname
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-+  as_dirname=false
-+fi
-+
-+ECHO_C= ECHO_N= ECHO_T=
-+case `echo -n x` in
-+-n*)
-+  case `echo 'x\c'` in
-+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-+  *)   ECHO_C='\c';;
-+  esac;;
-+*)
-+  ECHO_N='-n';;
-+esac
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+if test -d conf$$.dir; then
-+  rm -f conf$$.dir/conf$$.file
-+else
-+  rm -f conf$$.dir
-+  mkdir conf$$.dir
-+fi
-+echo >conf$$.file
-+if ln -s conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s='ln -s'
-+  # ... but there are two gotchas:
-+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+  # In both cases, we have to default to `cp -p'.
-+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+    as_ln_s='cp -p'
-+elif ln conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s=ln
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-+rmdir conf$$.dir 2>/dev/null
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p=:
-+else
-+  test -d ./-p && rmdir ./-p
-+  as_mkdir_p=false
-+fi
- 
--  # Remove last slash and all that follows it.  Not all systems have dirname.
--  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
--  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
--    # The file is in a subdirectory.
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--    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
--    # A "../" for each directory in $ac_dir_suffix.
--    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-+if test -x / >/dev/null 2>&1; then
-+  as_test_x='test -x'
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-+  if ls -dL / >/dev/null 2>&1; then
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-   else
--    ac_dir_suffix= ac_dots=
-+    as_ls_L_option=
-   fi
--
--  case "$ac_given_srcdir" in
--  .)  srcdir=.
--      if test -z "$ac_dots"; then top_srcdir=.
--      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
--  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
--  *) # Relative path.
--    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
--    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-+  as_test_x='
-+    eval sh -c '\''
-+      if test -d "$1"; then
-+        test -d "$1/.";
-+      else
-+	case $1 in
-+        -*)set "./$1";;
-+	esac;
-+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-+	???[sx]*):;;*)false;;esac;fi
-+    '\'' sh
-+  '
-+fi
-+as_executable_p=$as_test_x
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-+
-+
-+exec 6>&1
-+
-+# Save the log message, to keep $[0] and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.
-+ac_log="
-+This file was extended by $as_me, which was
-+generated by GNU Autoconf 2.61.  Invocation command line was
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-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<_ACEOF
-+# Files that config.status was made for.
-+config_files="$ac_config_files"
-+config_headers="$ac_config_headers"
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+ac_cs_usage="\
-+\`$as_me' instantiates files from templates according to the
-+current configuration.
-+
-+Usage: $0 [OPTIONS] [FILE]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number and configuration settings, then exit
-+  -q, --quiet      do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+  --file=FILE[:TEMPLATE]
-+		   instantiate the configuration file FILE
-+  --header=FILE[:TEMPLATE]
-+		   instantiate the configuration header FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration headers:
-+$config_headers
-+
-+Report bugs to <bug-autoconf@gnu.org>."
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF
-+ac_cs_version="\\
-+config.status
-+configured by $0, generated by GNU Autoconf 2.61,
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-+
-+Copyright (C) 2006 Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+
-+ac_pwd='$ac_pwd'
-+srcdir='$srcdir'
-+INSTALL='$INSTALL'
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+# If no file are specified by the user, then we need to provide default
-+# value.  By we need to know if files were specified by the user.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=*)
-+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  *)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-   esac
- 
--  case "$ac_given_INSTALL" in
--  [/$]*) INSTALL="$ac_given_INSTALL" ;;
--  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
-+  case $ac_option in
-+  # Handling of the options.
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-+    echo "$ac_cs_version"; exit ;;
-+  --debug | --debu | --deb | --de | --d | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-+    ac_need_defaults=false;;
-+  --header | --heade | --head | --hea )
-+    $ac_shift
-+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-+    ac_need_defaults=false;;
-+  --he | --h)
-+    # Conflict between --help and --header
-+    { echo "$as_me: error: ambiguous option: $1
-+Try \`$0 --help' for more information." >&2
-+   { (exit 1); exit 1; }; };;
-+  --help | --hel | -h )
-+    echo "$ac_cs_usage"; exit ;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) { echo "$as_me: error: unrecognized option: $1
-+Try \`$0 --help' for more information." >&2
-+   { (exit 1); exit 1; }; } ;;
-+
-+  *) ac_config_targets="$ac_config_targets $1"
-+     ac_need_defaults=false ;;
-+
-   esac
-+  shift
-+done
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF
-+if \$ac_cs_recheck; then
-+  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-+  CONFIG_SHELL=$SHELL
-+  export CONFIG_SHELL
-+  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+fi
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+  echo "$ac_log"
-+} >&5
-+
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
- 
--  echo creating "$ac_file"
--  rm -f "$ac_file"
--  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
--  case "$ac_file" in
--  *Makefile*) ac_comsub="1i\\
--# $configure_input" ;;
--  *) ac_comsub= ;;
-+# Handling of arguments.
-+for ac_config_target in $ac_config_targets
-+do
-+  case $ac_config_target in
-+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-+    "Rules.make") CONFIG_FILES="$CONFIG_FILES Rules.make" ;;
-+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
-+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
-+    "doc/Doxyfile") CONFIG_FILES="$CONFIG_FILES doc/Doxyfile" ;;
-+    "doc/sgml/defs.sgml") CONFIG_FILES="$CONFIG_FILES doc/sgml/defs.sgml" ;;
-+    "doc/man/libcfg+.man") CONFIG_FILES="$CONFIG_FILES doc/man/libcfg+.man" ;;
-+
-+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-+   { (exit 1); exit 1; }; };;
-   esac
-+done
- 
--  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
--  sed -e "$ac_comsub
--s%@configure_input@%$configure_input%g
--s%@srcdir@%$srcdir%g
--s%@top_srcdir@%$top_srcdir%g
--s%@INSTALL@%$INSTALL%g
--" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
--fi; done
--rm -f conftest.s*
- 
--# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
--# NAME is the cpp macro being defined and VALUE is the value it is being given.
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-+fi
-+
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason against having it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Hook for its removal unless debugging.
-+# Note that there is a small window in which the directory will not be cleaned:
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-+$debug ||
-+{
-+  tmp=
-+  trap 'exit_status=$?
-+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-+' 0
-+  trap '{ (exit 1); exit 1; }' 1 2 13 15
-+}
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-+  test -n "$tmp" && test -d "$tmp"
-+}  ||
-+{
-+  tmp=./conf$$-$RANDOM
-+  (umask 077 && mkdir "$tmp")
-+} ||
-+{
-+   echo "$me: cannot create a temporary directory in ." >&2
-+   { (exit 1); exit 1; }
-+}
-+
-+#
-+# Set up the sed scripts for CONFIG_FILES section.
- #
--# ac_d sets the value in "#define NAME VALUE" lines.
--ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
--ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
--ac_dC='\3'
--ac_dD='%g'
--# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
--ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
--ac_uB='\([ 	]\)%\1#\2define\3'
--ac_uC=' '
--ac_uD='\4%g'
--# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
--ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
--ac_eB='$%\1#\2define\3'
--ac_eC=' '
--ac_eD='%g'
--
--if test "${CONFIG_HEADERS+set}" != set; then
--EOF
--cat >> $CONFIG_STATUS <<EOF
--  CONFIG_HEADERS="config.h"
--EOF
--cat >> $CONFIG_STATUS <<\EOF
--fi
--for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
--  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
--  case "$ac_file" in
--  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
--       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
--  *) ac_file_in="${ac_file}.in" ;;
-+
-+# No need to generate the scripts if there are no CONFIG_FILES.
-+# This happens for instance when ./config.status config.h
-+if test -n "$CONFIG_FILES"; then
-+
-+_ACEOF
-+
-+
-+
-+ac_delim='%!_!# '
-+for ac_last_try in false false false false false :; do
-+  cat >conf$$subs.sed <<_ACEOF
-+SHELL!$SHELL$ac_delim
-+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
-+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
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-+libexecdir!$libexecdir$ac_delim
-+datarootdir!$datarootdir$ac_delim
-+datadir!$datadir$ac_delim
-+sysconfdir!$sysconfdir$ac_delim
-+sharedstatedir!$sharedstatedir$ac_delim
-+localstatedir!$localstatedir$ac_delim
-+includedir!$includedir$ac_delim
-+oldincludedir!$oldincludedir$ac_delim
-+docdir!$docdir$ac_delim
-+infodir!$infodir$ac_delim
-+htmldir!$htmldir$ac_delim
-+dvidir!$dvidir$ac_delim
-+pdfdir!$pdfdir$ac_delim
-+psdir!$psdir$ac_delim
-+libdir!$libdir$ac_delim
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-+MAKEINFO!$MAKEINFO$ac_delim
-+DOCBOOK2HTML!$DOCBOOK2HTML$ac_delim
-+DOCBOOK2MAN!$DOCBOOK2MAN$ac_delim
-+DOCBOOK2TXT!$DOCBOOK2TXT$ac_delim
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-+EGREP!$EGREP$ac_delim
-+PACKAGE!$PACKAGE$ac_delim
-+VERSION!$VERSION$ac_delim
-+DATE!$DATE$ac_delim
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-+MANVOLNUM!$MANVOLNUM$ac_delim
-+LIBOBJS!$LIBOBJS$ac_delim
-+LTLIBOBJS!$LTLIBOBJS$ac_delim
-+_ACEOF
-+
-+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 69; then
-+    break
-+  elif $ac_last_try; then
-+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-+   { (exit 1); exit 1; }; }
-+  else
-+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+  fi
-+done
-+
-+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-+if test -n "$ac_eof"; then
-+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-+  ac_eof=`expr $ac_eof + 1`
-+fi
-+
-+cat >>$CONFIG_STATUS <<_ACEOF
-+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
-+_ACEOF
-+sed '
-+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-+s/^/s,@/; s/!/@,|#_!!_#|/
-+:n
-+t n
-+s/'"$ac_delim"'$/,g/; t
-+s/$/\\/; p
-+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-+' >>$CONFIG_STATUS <conf$$subs.sed
-+rm -f conf$$subs.sed
-+cat >>$CONFIG_STATUS <<_ACEOF
-+:end
-+s/|#_!!_#|//g
-+CEOF$ac_eof
-+_ACEOF
-+
-+
-+# VPATH may cause trouble with some makes, so we remove $(srcdir),
-+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
-+if test "x$srcdir" = x.; then
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-+s/:*\$(srcdir):*/:/
-+s/:*\${srcdir}:*/:/
-+s/:*@srcdir@:*/:/
-+s/^\([^=]*=[	 ]*\):*/\1/
-+s/:*$//
-+s/^[^=]*=[	 ]*$//
-+}'
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+fi # test -n "$CONFIG_FILES"
-+
-+
-+for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
-+do
-+  case $ac_tag in
-+  :[FHLC]) ac_mode=$ac_tag; continue;;
-+  esac
-+  case $ac_mode$ac_tag in
-+  :[FHL]*:*);;
-+  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-+   { (exit 1); exit 1; }; };;
-+  :[FH]-) ac_tag=-:-;;
-+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-+  esac
-+  ac_save_IFS=$IFS
-+  IFS=:
-+  set x $ac_tag
-+  IFS=$ac_save_IFS
-+  shift
-+  ac_file=$1
-+  shift
-+
-+  case $ac_mode in
-+  :L) ac_source=$1;;
-+  :[FH])
-+    ac_file_inputs=
-+    for ac_f
-+    do
-+      case $ac_f in
-+      -) ac_f="$tmp/stdin";;
-+      *) # Look for the file first in the build tree, then in the source tree
-+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-+	 # because $ac_f cannot contain `:'.
-+	 test -f "$ac_f" ||
-+	   case $ac_f in
-+	   [\\/$]*) false;;
-+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-+	   esac ||
-+	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-+   { (exit 1); exit 1; }; };;
-+      esac
-+      ac_file_inputs="$ac_file_inputs $ac_f"
-+    done
-+
-+    # Let's still pretend it is `configure' which instantiates (i.e., don't
-+    # use $as_me), people would be surprised to read:
-+    #    /* config.h.  Generated by config.status.  */
-+    configure_input="Generated from "`IFS=:
-+	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
-+    if test x"$ac_file" != x-; then
-+      configure_input="$ac_file.  $configure_input"
-+      { echo "$as_me:$LINENO: creating $ac_file" >&5
-+echo "$as_me: creating $ac_file" >&6;}
-+    fi
-+
-+    case $ac_tag in
-+    *:-:* | *:-) cat >"$tmp/stdin";;
-+    esac
-+    ;;
-   esac
- 
--  echo creating $ac_file
-+  ac_dir=`$as_dirname -- "$ac_file" ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-+echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+  { as_dir="$ac_dir"
-+  case $as_dir in #(
-+  -*) as_dir=./$as_dir;;
-+  esac
-+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-+    as_dirs=
-+    while :; do
-+      case $as_dir in #(
-+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-+      *) as_qdir=$as_dir;;
-+      esac
-+      as_dirs="'$as_qdir' $as_dirs"
-+      as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)[^/].*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\/\)$/{
-+	    s//\1/
-+	    q
-+	  }
-+	  /^X\(\/\).*/{
-+	    s//\1/
-+	    q
-+	  }
-+	  s/.*/./; q'`
-+      test -d "$as_dir" && break
-+    done
-+    test -z "$as_dirs" || eval "mkdir $as_dirs"
-+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-+echo "$as_me: error: cannot create directory $as_dir" >&2;}
-+   { (exit 1); exit 1; }; }; }
-+  ac_builddir=.
-+
-+case "$ac_dir" in
-+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+*)
-+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+  # A ".." for each directory in $ac_dir_suffix.
-+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-+  case $ac_top_builddir_sub in
-+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-+  esac ;;
-+esac
-+ac_abs_top_builddir=$ac_pwd
-+ac_abs_builddir=$ac_pwd$ac_dir_suffix
-+# for backward compatibility:
-+ac_top_builddir=$ac_top_build_prefix
-+
-+case $srcdir in
-+  .)  # We are building in place.
-+    ac_srcdir=.
-+    ac_top_srcdir=$ac_top_builddir_sub
-+    ac_abs_top_srcdir=$ac_pwd ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute name.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir
-+    ac_abs_top_srcdir=$srcdir ;;
-+  *) # Relative name.
-+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_build_prefix$srcdir
-+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-+esac
-+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-+
-+
-+  case $ac_mode in
-+  :F)
-+  #
-+  # CONFIG_FILE
-+  #
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-+  esac
-+_ACEOF
- 
--  rm -f conftest.frag conftest.in conftest.out
--  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
--  cat $ac_file_inputs > conftest.in
--
--EOF
--
--# Transform confdefs.h into a sed script conftest.vals that substitutes
--# the proper values into config.h.in to produce config.h.  And first:
--# Protect against being on the right side of a sed subst in config.status.
--# Protect against being in an unquoted here document in config.status.
--rm -f conftest.vals
--cat > conftest.hdr <<\EOF
--s/[\\&%]/\\&/g
--s%[\\$`]%\\&%g
--s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
--s%ac_d%ac_u%gp
--s%ac_u%ac_e%gp
--EOF
--sed -n -f conftest.hdr confdefs.h > conftest.vals
--rm -f conftest.hdr
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+# If the template does not know about datarootdir, expand it.
-+# FIXME: This hack should be removed a few years after 2.60.
-+ac_datarootdir_hack=; ac_datarootdir_seen=
-+
-+case `sed -n '/datarootdir/ {
-+  p
-+  q
-+}
-+/@datadir@/p
-+/@docdir@/p
-+/@infodir@/p
-+/@localedir@/p
-+/@mandir@/p
-+' $ac_file_inputs` in
-+*datarootdir*) ac_datarootdir_seen=yes;;
-+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-+  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF
-+  ac_datarootdir_hack='
-+  s&@datadir@&$datadir&g
-+  s&@docdir@&$docdir&g
-+  s&@infodir@&$infodir&g
-+  s&@localedir@&$localedir&g
-+  s&@mandir@&$mandir&g
-+    s&\\\${datarootdir}&$datarootdir&g' ;;
-+esac
-+_ACEOF
-+
-+# Neutralize VPATH when `$srcdir' = `.'.
-+# Shell code in configure.ac might set extrasub.
-+# FIXME: do we really want to maintain this feature?
-+cat >>$CONFIG_STATUS <<_ACEOF
-+  sed "$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+:t
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-+s&@configure_input@&$configure_input&;t t
-+s&@top_builddir@&$ac_top_builddir_sub&;t t
-+s&@srcdir@&$ac_srcdir&;t t
-+s&@abs_srcdir@&$ac_abs_srcdir&;t t
-+s&@top_srcdir@&$ac_top_srcdir&;t t
-+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-+s&@builddir@&$ac_builddir&;t t
-+s&@abs_builddir@&$ac_abs_builddir&;t t
-+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-+s&@INSTALL@&$ac_INSTALL&;t t
-+$ac_datarootdir_hack
-+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
-+
-+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-+  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined." >&5
-+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+which seems to be undefined.  Please make sure it is defined." >&2;}
-+
-+  rm -f "$tmp/stdin"
-+  case $ac_file in
-+  -) cat "$tmp/out"; rm -f "$tmp/out";;
-+  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-+  esac
-+ ;;
-+  :H)
-+  #
-+  # CONFIG_HEADER
-+  #
-+_ACEOF
-+
-+# Transform confdefs.h into a sed script `conftest.defines', that
-+# substitutes the proper values into config.h.in to produce config.h.
-+rm -f conftest.defines conftest.tail
-+# First, append a space to every undef/define line, to ease matching.
-+echo 's/$/ /' >conftest.defines
-+# Then, protect against being on the right side of a sed subst, or in
-+# an unquoted here document, in config.status.  If some macros were
-+# called several times there might be several #defines for the same
-+# symbol, which is useless.  But do not sort them, since the last
-+# AC_DEFINE must be honored.
-+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
-+# NAME is the cpp macro being defined, VALUE is the value it is being given.
-+# PARAMS is the parameter list in the macro definition--in most cases, it's
-+# just an empty string.
-+ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
-+ac_dB='\\)[	 (].*,\\1define\\2'
-+ac_dC=' '
-+ac_dD=' ,'
-+
-+uniq confdefs.h |
-+  sed -n '
-+	t rset
-+	:rset
-+	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
-+	t ok
-+	d
-+	:ok
-+	s/[\\&,]/\\&/g
-+	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
-+	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
-+  ' >>conftest.defines
- 
--# This sed command replaces #undef with comments.  This is necessary, for
-+# Remove the space that was appended to ease matching.
-+# Then replace #undef with comments.  This is necessary, for
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
--cat >> conftest.vals <<\EOF
--s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
--EOF
--
--# Break up conftest.vals because some shells have a limit on
--# the size of here documents, and old seds have small limits too.
-+# (The regexp can be short, since the line contains either #define or #undef.)
-+echo 's/ $//
-+s,^[	 #]*u.*,/* & */,' >>conftest.defines
-+
-+# Break up conftest.defines:
-+ac_max_sed_lines=50
-+
-+# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
-+# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
-+# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
-+# et cetera.
-+ac_in='$ac_file_inputs'
-+ac_out='"$tmp/out1"'
-+ac_nxt='"$tmp/out2"'
- 
--rm -f conftest.tail
- while :
- do
--  ac_lines=`grep -c . conftest.vals`
--  # grep -c gives empty output for an empty file on some AIX systems.
--  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
--  # Write a limited-size here document to conftest.frag.
--  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
--  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
-+  # Write a here document:
-+    cat >>$CONFIG_STATUS <<_ACEOF
-+    # First, check the format of the line:
-+    cat >"\$tmp/defines.sed" <<\\CEOF
-+/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
-+/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
-+b
-+:def
-+_ACEOF
-+  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-   echo 'CEOF
--  sed -f conftest.frag conftest.in > conftest.out
--  rm -f conftest.in
--  mv conftest.out conftest.in
--' >> $CONFIG_STATUS
--  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
--  rm -f conftest.vals
--  mv conftest.tail conftest.vals
--done
--rm -f conftest.vals
--
--cat >> $CONFIG_STATUS <<\EOF
--  rm -f conftest.frag conftest.h
--  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
--  cat conftest.in >> conftest.h
--  rm -f conftest.in
--  if cmp -s $ac_file conftest.h 2>/dev/null; then
--    echo "$ac_file is unchanged"
--    rm -f conftest.h
--  else
--    # Remove last slash and all that follows it.  Not all systems have dirname.
--      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
--      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
--      # The file is in a subdirectory.
--      test ! -d "$ac_dir" && mkdir "$ac_dir"
-+    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-+  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-+  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-+  grep . conftest.tail >/dev/null || break
-+  rm -f conftest.defines
-+  mv conftest.tail conftest.defines
-+done
-+rm -f conftest.defines conftest.tail
-+
-+echo "ac_result=$ac_in" >>$CONFIG_STATUS
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+  if test x"$ac_file" != x-; then
-+    echo "/* $configure_input  */" >"$tmp/config.h"
-+    cat "$ac_result" >>"$tmp/config.h"
-+    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-+echo "$as_me: $ac_file is unchanged" >&6;}
-+    else
-+      rm -f $ac_file
-+      mv "$tmp/config.h" $ac_file
-     fi
--    rm -f $ac_file
--    mv conftest.h $ac_file
-+  else
-+    echo "/* $configure_input  */"
-+    cat "$ac_result"
-   fi
--fi; done
-+  rm -f "$tmp/out12"
-+ ;;
-+
-+
-+  esac
- 
--EOF
--cat >> $CONFIG_STATUS <<EOF
-+done # for ac_tag
- 
--EOF
--cat >> $CONFIG_STATUS <<\EOF
- 
--exit 0
--EOF
-+{ (exit 0); exit 0; }
-+_ACEOF
- chmod +x $CONFIG_STATUS
--rm -fr confdefs* $ac_clean_files
--test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-+ac_clean_files=$ac_clean_files_save
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || { (exit 1); exit 1; }
-+fi
- 
- # }}} AC_OUTPUT
-