Attachment 154618 Details for Bug 198764 – svn diff for www/elinks

[patch] svn diff for www/elinks

patch-www_elinks (text/plain), 780.23 KB, created by Bernard Spil on 2015-03-21 12:06:02 UTC

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Creator: Bernard Spil

Created: 2015-03-21 12:06:02 UTC

Size: 780.23 KB

patch

obsolete

>Index: www/elinks/files/patch-config.h.in
>===================================================================
>--- www/elinks/files/patch-config.h.in	(revision 0)
>+++ www/elinks/files/patch-config.h.in	(working copy)
>@@ -0,0 +1,12 @@
>+--- config.h.in.orig	2009-08-22 11:23:40 UTC
>++++ config.h.in
>+@@ -474,6 +474,9 @@
>+ /* Define to 1 if you have the `raise' function. */
>+ #undef HAVE_RAISE
>+ 
>++/* Define to 1 if libcrypto has the RAND_egd function */
>++#undef HAVE_RAND_EGD
>++
>+ /* Define if you have _read_kbd() */
>+ #undef HAVE_READ_KBD
>+ 
>
>Property changes on: www/elinks/files/patch-config.h.in
>___________________________________________________________________
>Added: fbsd:nokeywords
>## -0,0 +1 ##
>+yes
>\ No newline at end of property
>Added: svn:eol-style
>## -0,0 +1 ##
>+native
>\ No newline at end of property
>Added: svn:mime-type
>## -0,0 +1 ##
>+text/plain
>\ No newline at end of property
>Index: www/elinks/files/patch-configure
>===================================================================
>--- www/elinks/files/patch-configure	(revision 0)
>+++ www/elinks/files/patch-configure	(working copy)
>@@ -0,0 +1,24490 @@
>+--- configure.orig	2009-08-22 11:23:43 UTC
>++++ configure
>+@@ -1,60 +1,81 @@
>+ #! /bin/sh
>+ # Guess values for system-dependent variables and create Makefiles.
>+-# Generated by GNU Autoconf 2.61.
>++# Generated by GNU Autoconf 2.69.
>++#
>++#
>++# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
>++#
>+ #
>+-# 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.  ##
>+-## --------------------- ##
>++## -------------------- ##
>++## M4sh Initialization. ##
>++## -------------------- ##
>+ 
>+ # Be more Bourne compatible
>+ DUALCASE=1; export DUALCASE # for MKS sh
>+-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
>++if test -n "${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
>++  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
>+   # is contrary to our usage.  Disable this feature.
>+   alias -g '${1+"$@"}'='"$@"'
>+   setopt NO_GLOB_SUBST
>+ else
>+-  case `(set -o) 2>/dev/null` in
>+-  *posix*) set -o posix ;;
>++  case `(set -o) 2>/dev/null` in #(
>++  *posix*) :
>++    set -o posix ;; #(
>++  *) :
>++     ;;
>+ esac
>+-
>+ fi
>+ 
>+ 
>+-
>+-
>+-# PATH needs CR
>+-# Avoid depending upon Character Ranges.
>+-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
>+-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
>+-as_cr_Letters=$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=';'
>++as_nl='
>++'
>++export as_nl
>++# Printing a long string crashes Solaris 7 /usr/bin/printf.
>++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
>++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
>++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
>++# Prefer a ksh shell builtin over an external printf program on Solaris,
>++# but without wasting forks for bash or zsh.
>++if test -z "$BASH_VERSION$ZSH_VERSION" \
>++    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
>++  as_echo='print -r --'
>++  as_echo_n='print -rn --'
>++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
>++  as_echo='printf %s\n'
>++  as_echo_n='printf %s'
>++else
>++  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
>++    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
>++    as_echo_n='/usr/ucb/echo -n'
>+   else
>+-    PATH_SEPARATOR=:
>++    as_echo_body='eval expr "X$1" : "X\$.*\$"'
>++    as_echo_n_body='eval
>++      arg=$1;
>++      case $arg in #(
>++      *"$as_nl"*)
>++	expr "X$arg" : "X\$.*\$$as_nl";
>++	arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;;
>++      esac;
>++      expr "X$arg" : "X\$.*\$" | tr -d "$as_nl"
>++    '
>++    export as_echo_n_body
>++    as_echo_n='sh -c $as_echo_n_body as_echo'
>+   fi
>+-  rm -f conf$$.sh
>++  export as_echo_body
>++  as_echo='sh -c $as_echo_body as_echo'
>+ fi
>+ 
>+-# Support unset when possible.
>+-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
>+-  as_unset=unset
>+-else
>+-  as_unset=false
>++# The user is always right.
>++if test "${PATH_SEPARATOR+set}" != set; then
>++  PATH_SEPARATOR=:
>++  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
>++    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
>++      PATH_SEPARATOR=';'
>++  }
>+ fi
>+ 
>+ 
>+@@ -63,20 +84,19 @@ fi
>+ # 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=
>++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
>++    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
>++  done
>+ IFS=$as_save_IFS
>+ 
>+      ;;
>+@@ -87,354 +107,366 @@ 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; }
>++  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
>++  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
>++# Unset variables that we do not need and which cause bugs (e.g. in
>++# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
>++# suppresses any "Segmentation fault" message there.  '((' could
>++# trigger a bug in pdksh 5.2.14.
>++for as_var in BASH_ENV ENV MAIL MAILPATH
>++do eval test x\${$as_var+set} = xset \
>++  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && 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'`
>++LC_ALL=C
>++export LC_ALL
>++LANGUAGE=C
>++export LANGUAGE
>+ 
>+ # CDPATH.
>+-$as_unset CDPATH
>+-
>++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
>+ 
>++# Use a proper internal environment variable to ensure we don't fall
>++  # into an infinite loop, continuously re-executing ourselves.
>++  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
>++    _as_can_reexec=no; export _as_can_reexec;
>++    # We cannot yet assume a decent shell, so we have to provide a
>++# neutralization value for shells without unset; and this also
>++# works around shells that cannot unset nonexistent variables.
>++# Preserve -v and -x to the replacement shell.
>++BASH_ENV=/dev/null
>++ENV=/dev/null
>++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
>++case $- in # ((((
>++  *v*x* | *x*v* ) as_opts=-vx ;;
>++  *v* ) as_opts=-v ;;
>++  *x* ) as_opts=-x ;;
>++  * ) as_opts= ;;
>++esac
>++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
>++# Admittedly, this is quite paranoid, since all the known shells bail
>++# out after a failed `exec'.
>++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
>++as_fn_exit 255
>++  fi
>++  # We don't want this to propagate to other subprocesses.
>++          { _as_can_reexec=; unset _as_can_reexec;}
>+ if test "x$CONFIG_SHELL" = x; then
>+-  if (eval ":") 2>/dev/null; then
>+-  as_have_required=yes
>++  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
>++  emulate sh
>++  NULLCMD=:
>++  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
>++  # is contrary to our usage.  Disable this feature.
>++  alias -g '\${1+\"\$@\"}'='\"\$@\"'
>++  setopt NO_GLOB_SUBST
>+ else
>+-  as_have_required=no
>++  case \`(set -o) 2>/dev/null\` in #(
>++  *posix*) :
>++    set -o posix ;; #(
>++  *) :
>++     ;;
>++esac
>+ 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
>+-}
>++"
>++  as_required="as_fn_return () { (exit \$1); }
>++as_fn_success () { as_fn_return 0; }
>++as_fn_failure () { as_fn_return 1; }
>++as_fn_ret_success () { return 0; }
>++as_fn_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
>++as_fn_success || { exitcode=1; echo as_fn_success failed.; }
>++as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
>++as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
>++as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
>++if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
>+ 
>+-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.
>++  exitcode=1; echo positional parameters were not saved.
>+ fi
>+-
>+-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
>+-  :
>++test x\$exitcode = x0 || exit 1
>++test -x / || exit 1"
>++  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
>++  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
>++  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
>++  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
>++test \$(( 1 + 1 )) = 2 || exit 1"
>++  if (eval "$as_required") 2>/dev/null; then :
>++  as_have_required=yes
>+ else
>+-  exitcode=1
>+-  echo positional parameters were not saved.
>++  as_have_required=no
>+ fi
>++  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
>+ 
>+-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
>++  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
>++as_found=false
>+ 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
>++  as_found=:
>++  case $as_dir in #(
>+ 	 /*)
>+ 	   for as_base in sh bash ksh sh5; do
>+-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
>++	     # Try only shells that exist, to save several forks.
>++	     as_shell=$as_dir/$as_base
>++	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
>++		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
>++  CONFIG_SHELL=$as_shell as_have_required=yes
>++		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
>++  break 2
>++fi
>++fi
>+ 	   done;;
>+        esac
>++  as_found=false
>+ done
>++$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
>++	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
>++  CONFIG_SHELL=$SHELL as_have_required=yes
>++fi; }
>+ 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 ;;
>++      if test "x$CONFIG_SHELL" != x; then :
>++  export CONFIG_SHELL
>++             # We cannot yet assume a decent shell, so we have to provide a
>++# neutralization value for shells without unset; and this also
>++# works around shells that cannot unset nonexistent variables.
>++# Preserve -v and -x to the replacement shell.
>++BASH_ENV=/dev/null
>++ENV=/dev/null
>++(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
>++case $- in # ((((
>++  *v*x* | *x*v* ) as_opts=-vx ;;
>++  *v* ) as_opts=-v ;;
>++  *x* ) as_opts=-x ;;
>++  * ) as_opts= ;;
>+ 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.
>++exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
>++# Admittedly, this is quite paranoid, since all the known shells bail
>++# out after a failed `exec'.
>++$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
>++exit 255
>+ fi
>+ 
>+-if as_func_ret_failure; then
>+-  exitcode=1
>+-  echo as_func_ret_failure succeeded.
>++    if test x$as_have_required = xno; then :
>++  $as_echo "$0: This script requires a shell more modern than all"
>++  $as_echo "$0: the shells that I found on your system."
>++  if test x${ZSH_VERSION+set} = xset ; then
>++    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
>++    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
>++  else
>++    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
>++$0: including any error possibly output before this
>++$0: message. Then install a modern shell, or manually run
>++$0: the script under such a shell if you do have one."
>++  fi
>++  exit 1
>+ 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
>++SHELL=${CONFIG_SHELL-/bin/sh}
>++export SHELL
>++# Unset more variables known to interfere with behavior of common tools.
>++CLICOLOR_FORCE= GREP_OPTIONS=
>++unset CLICOLOR_FORCE GREP_OPTIONS
>+ 
>+-fi
>++## --------------------- ##
>++## M4sh Shell Functions. ##
>++## --------------------- ##
>++# as_fn_unset VAR
>++# ---------------
>++# Portably unset VAR.
>++as_fn_unset ()
>++{
>++  { eval $1=; unset $1;}
>++}
>++as_unset=as_fn_unset
>+ 
>+-      done
>++# as_fn_set_status STATUS
>++# -----------------------
>++# Set $? to STATUS, without forking.
>++as_fn_set_status ()
>++{
>++  return $1
>++} # as_fn_set_status
>+ 
>+-      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
>++# as_fn_exit STATUS
>++# -----------------
>++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
>++as_fn_exit ()
>++{
>++  set +e
>++  as_fn_set_status $1
>++  exit $1
>++} # as_fn_exit
>+ 
>++# as_fn_mkdir_p
>++# -------------
>++# Create "$as_dir" as a directory, including parents if necessary.
>++as_fn_mkdir_p ()
>++{
>+ 
>+-    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
>++  case $as_dir in #(
>++  -*) as_dir=./$as_dir;;
>++  esac
>++  test -d "$as_dir" || eval $as_mkdir_p || {
>++    as_dirs=
>++    while :; do
>++      case $as_dir in #(
>++      *\'*) as_qdir=`$as_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"$as_dir" : 'X$/$' \| . 2>/dev/null ||
>++$as_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" || as_fn_error $? "cannot create directory $as_dir"
>+ 
>+ 
>+-fi
>++} # as_fn_mkdir_p
>+ 
>+-fi
>++# as_fn_executable_p FILE
>++# -----------------------
>++# Test if FILE is an executable regular file.
>++as_fn_executable_p ()
>++{
>++  test -f "$1" && test -x "$1"
>++} # as_fn_executable_p
>++# as_fn_append VAR VALUE
>++# ----------------------
>++# Append the text in VALUE to the end of the definition contained in VAR. Take
>++# advantage of any shell optimizations that allow amortized linear growth over
>++# repeated appends, instead of the typical quadratic growth present in naive
>++# implementations.
>++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
>++  eval 'as_fn_append ()
>++  {
>++    eval $1+=\$2
>++  }'
>++else
>++  as_fn_append ()
>++  {
>++    eval $1=\$$1\$2
>++  }
>++fi # as_fn_append
>+ 
>++# as_fn_arith ARG...
>++# ------------------
>++# Perform arithmetic evaluation on the ARGs, and store the result in the
>++# global $as_val. Take advantage of shells that can avoid forks. The arguments
>++# must be portable across $(()) and expr.
>++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
>++  eval 'as_fn_arith ()
>++  {
>++    as_val=$(( $* ))
>++  }'
>++else
>++  as_fn_arith ()
>++  {
>++    as_val=`expr "$@" || test $? -eq 1`
>++  }
>++fi # as_fn_arith
>+ 
>+ 
>+-(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
>+-}
>++# as_fn_error STATUS ERROR [LINENO LOG_FD]
>++# ----------------------------------------
>++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
>++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
>++# script with STATUS, using 1 if that was 0.
>++as_fn_error ()
>++{
>++  as_status=$1; test $as_status -eq 0 && as_status=1
>++  if test "$4"; then
>++    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
>++  fi
>++  $as_echo "$as_me: error: $2" >&2
>++  as_fn_exit $as_status
>++} # as_fn_error
>+ 
>+-exitcode=0
>+-if as_func_success; then
>+-  :
>++if expr a : '$a$' >/dev/null 2>&1 &&
>++   test "X`expr 00001 : '.*$...$'`" = X001; then
>++  as_expr=expr
>+ else
>+-  exitcode=1
>+-  echo as_func_success failed.
>+-fi
>+-
>+-if as_func_failure; then
>+-  exitcode=1
>+-  echo as_func_failure succeeded.
>++  as_expr=false
>+ fi
>+ 
>+-if as_func_ret_success; then
>+-  :
>++if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
>++  as_basename=basename
>+ else
>+-  exitcode=1
>+-  echo as_func_ret_success failed.
>+-fi
>+-
>+-if as_func_ret_failure; then
>+-  exitcode=1
>+-  echo as_func_ret_failure succeeded.
>++  as_basename=false
>+ fi
>+ 
>+-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
>+-  :
>++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
>++  as_dirname=dirname
>+ else
>+-  exitcode=1
>+-  echo positional parameters were not saved.
>++  as_dirname=false
>+ 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_me=`$as_basename -- "$0" ||
>++$as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \
>++	 X"$0" : 'X$//$$' \| \
>++	 X"$0" : 'X$/$' \| . 2>/dev/null ||
>++$as_echo X/"$0" |
>++    sed '/^.*\/$[^/][^/]*$\/*$/{
>++	    s//\1/
>++	    q
>++	  }
>++	  /^X\/$\/\/$$/{
>++	    s//\1/
>++	    q
>++	  }
>++	  /^X\/$\/$.*/{
>++	    s//\1/
>++	    q
>++	  }
>++	  s/.*/./; q'`
>+ 
>++# 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
>+ 
>+ 
>+-  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.  :-)
>++  as_lineno_1=$LINENO as_lineno_1a=$LINENO
>++  as_lineno_2=$LINENO as_lineno_2a=$LINENO
>++  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
>++  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
>++  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
>+   sed -n '
>+     p
>+     /[$]LINENO/=
>+@@ -451,9 +483,12 @@ test \$exitcode = 0") || {
>+       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; }; }
>++    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
>+ 
>++  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
>++  # already done that, so ensure we don't try to do so again and fall
>++  # in an infinite loop.  This has already happened in practice.
>++  _as_can_reexec=no; export _as_can_reexec
>+   # 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).
>+@@ -462,84 +497,55 @@ test \$exitcode = 0") || {
>+   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
>++case `echo -n x` in #(((((
>+ -n*)
>+-  case `echo 'x\c'` in
>++  case `echo 'xy\c'` in
>+   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
>+-  *)   ECHO_C='\c';;
>++  xy)  ECHO_C='\c';;
>++  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
>++       ECHO_T='	';;
>+   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$$.dir
>++  mkdir conf$$.dir 2>/dev/null
>+ 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
>++if (echo >conf$$.file) 2>/dev/null; then
>++  if ln -s conf$$.file conf$$ 2>/dev/null; then
>++    as_ln_s='ln -s'
>++    # ... but there are two gotchas:
>++    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
>++    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
>++    # In both cases, we have to default to `cp -pR'.
>++    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
>++      as_ln_s='cp -pR'
>++  elif ln conf$$.file conf$$ 2>/dev/null; then
>++    as_ln_s=ln
>++  else
>++    as_ln_s='cp -pR'
>++  fi
>+ else
>+-  as_ln_s='cp -p'
>++  as_ln_s='cp -pR'
>+ 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=:
>++  as_mkdir_p='mkdir -p "$as_dir"'
>+ 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
>++as_test_x='test -x'
>++as_executable_p=as_fn_executable_p
>+ 
>+ # 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%[^_$as_cr_alnum]%_%g'"
>+@@ -548,11 +554,11 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P
>+ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
>+ 
>+ 
>+-
>+-exec 7<&0 </dev/null 6>&1
>++test -n "$DJDIR" || exec 7<&0 </dev/null
>++exec 6>&1
>+ 
>+ # Name of the host.
>+-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
>++# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
>+ # so uname gets run too.
>+ ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
>+ 
>+@@ -567,7 +573,6 @@ cross_compiling=no
>+ subdirs=
>+ MFLAGS=
>+ MAKEFLAGS=
>+-SHELL=${CONFIG_SHELL-/bin/sh}
>+ 
>+ # Identity of this package.
>+ PACKAGE_NAME=
>+@@ -575,6 +580,7 @@ PACKAGE_TARNAME=
>+ PACKAGE_VERSION=
>+ PACKAGE_STRING=
>+ PACKAGE_BUGREPORT=
>++PACKAGE_URL=
>+ 
>+ ac_unique_file="src/main/main.c"
>+ # Factoring default headers for most tests.
>+@@ -613,186 +619,243 @@ ac_includes_default="\
>+ # 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
>+-PACKAGE
>+-VERSION
>+-ACLOCAL
>+-AUTOCONF
>+-AUTOHEADER
>+-MAKE
>+-CC
>+-CFLAGS
>+-LDFLAGS
>+-CPPFLAGS
>+-ac_ct_CC
>+-EXEEXT
>+-OBJEXT
>+-AWK
>+-RANLIB
>+-INSTALL_PROGRAM
>+-INSTALL_SCRIPT
>+-INSTALL_DATA
>+-GIT
>+-SPARSE
>+-ASCIIDOC
>+-XMLTO
>+-JW
>+-POD2HTML
>+-ASCIIDOC_FLAGS
>+-CONFIG_ASCIIDOC
>+-CONFIG_POD2HTML
>+-CONFIG_XMLTO
>+-CONFIG_JW
>+-CONFIG_DOC
>+-CONFIG_MANUAL
>+-CONFIG_MANPAGE
>+-CONFIG_BEOS
>+-CONFIG_RISCOS
>+-CONFIG_WIN32
>+-CONFIG_OS2
>+-CONFIG_UNIX
>+-CPP
>+-GREP
>+-EGREP
>+-CONFIG_INTERLINK
>+-LIBOBJS
>+-CONFIG_GPM
>+-CONFIG_GZIP
>+-CONFIG_BZIP2
>+-CONFIG_IDN
>+-CONFIG_BOOKMARKS
>+-CONFIG_XBEL_BOOKMARKS
>+-SPIDERMONKEY_LIBS
>+-SPIDERMONKEY_CFLAGS
>+-CONFIG_SPIDERMONKEY
>+-CONFIG_ECMASCRIPT
>+-GUILE_CONFIG
>+-GUILE_CFLAGS
>+-PERL_LIBS
>+-PERL_CFLAGS
>+-PYTHON_LIBS
>+-PYTHON_CFLAGS
>+-LUA_LIBS
>+-LUA_CFLAGS
>+-CONFIG_RUBY
>+-RUBY_CFLAGS
>+-RUBY_LIBS
>+-CONFIG_SCRIPTING
>+-CONFIG_GUILE
>+-CONFIG_LUA
>+-CONFIG_PERL
>+-CONFIG_PYTHON
>+-CONFIG_SM_SCRIPTING
>+-OPENSSL_CFLAGS
>+-LIBGNUTLS_CONFIG
>+-GNUTLS_CFLAGS
>+-CONFIG_SSL
>+-CONFIG_GNUTLS_OPENSSL_COMPAT
>+-CONFIG_OPENSSL
>+-CONFIG_GNUTLS
>+-XMKMF
>+-X_CFLAGS
>+-HAVE_SMBCLIENT
>+-SET_MAKE
>+-build
>+-build_cpu
>+-build_vendor
>+-build_os
>+-host
>+-host_cpu
>+-host_vendor
>+-host_os
>+-ALLOCA
>+-GLIBC21
>+-CONFIG_NLS
>+-CONFIG_NLS_TRUE
>+-CONFIG_NLS_FALSE
>+-MSGFMT
>+-GMSGFMT
>+-XGETTEXT
>+-INTLBISON
>+-CATALOGS
>+-GMOFILES
>+-MKINSTALLDIRS
>+-INTL_LIBTOOL_SUFFIX_PREFIX
>+-CONFIG_COOKIES
>+-CONFIG_FORMHIST
>+-CONFIG_GLOBHIST
>+-CONFIG_MAILCAP
>+-CONFIG_MIMETYPES
>+-CONFIG_IPV6
>+-CONFIG_BITTORRENT
>+-CONFIG_DATA
>+-CONFIG_URI_REWRITE
>+-CONFIG_CGI
>+-CONFIG_FINGER
>+-CONFIG_FSP
>+-CONFIG_FTP
>+-CONFIG_GOPHER
>+-CONFIG_NNTP
>+-CONFIG_SMB
>+-CONFIG_MOUSE
>+-CONFIG_SYSMOUSE
>+-CONFIG_88_COLORS
>+-CONFIG_256_COLORS
>+-CONFIG_EXMODE
>+-CONFIG_LEDS
>+-CONFIG_MARKS
>+-CONFIG_CSS
>+-CONFIG_HTML_HIGHLIGHT
>+-CONFIG_DOM
>+-CONFIG_BACKTRACE
>+-CONFIG_NO_ROOT_EXEC
>+-CONFIG_DEBUG
>+-CONFIG_FASTMEM
>+-CONFIG_OWN_LIBC
>+-CONFIG_SMALL
>+-CONFIG_MD5
>+-CONFIG_SHA1
>+-CONFIG_SCANNER
>+-CONFDIR
>+-LOCALEDIR
>+-LIBDIR
>+-ALL_CFLAGS
>++ac_header_list=
>++ac_subst_vars='LTLIBOBJS
>+ MAKE_COLOR
>+-LTLIBOBJS'
>++ALL_CFLAGS
>++LIBDIR
>++LOCALEDIR
>++CONFDIR
>++CONFIG_SCANNER
>++CONFIG_SHA1
>++CONFIG_MD5
>++CONFIG_SMALL
>++CONFIG_OWN_LIBC
>++CONFIG_FASTMEM
>++CONFIG_DEBUG
>++CONFIG_NO_ROOT_EXEC
>++CONFIG_BACKTRACE
>++CONFIG_DOM
>++CONFIG_HTML_HIGHLIGHT
>++CONFIG_CSS
>++CONFIG_MARKS
>++CONFIG_LEDS
>++CONFIG_EXMODE
>++CONFIG_256_COLORS
>++CONFIG_88_COLORS
>++CONFIG_SYSMOUSE
>++CONFIG_MOUSE
>++CONFIG_SMB
>++CONFIG_NNTP
>++CONFIG_GOPHER
>++CONFIG_FTP
>++CONFIG_FSP
>++CONFIG_FINGER
>++CONFIG_CGI
>++CONFIG_URI_REWRITE
>++CONFIG_DATA
>++CONFIG_BITTORRENT
>++CONFIG_IPV6
>++CONFIG_MIMETYPES
>++CONFIG_MAILCAP
>++CONFIG_GLOBHIST
>++CONFIG_FORMHIST
>++CONFIG_COOKIES
>++INTL_LIBTOOL_SUFFIX_PREFIX
>++MKINSTALLDIRS
>++GMOFILES
>++CATALOGS
>++INTLBISON
>++XGETTEXT
>++GMSGFMT
>++MSGFMT
>++CONFIG_NLS_FALSE
>++CONFIG_NLS_TRUE
>++CONFIG_NLS
>++GLIBC21
>++ALLOCA
>++host_os
>++host_vendor
>++host_cpu
>++host
>++build_os
>++build_vendor
>++build_cpu
>++build
>++SET_MAKE
>++HAVE_SMBCLIENT
>++X_CFLAGS
>++XMKMF
>++CONFIG_GNUTLS
>++CONFIG_OPENSSL
>++CONFIG_GNUTLS_OPENSSL_COMPAT
>++CONFIG_SSL
>++GNUTLS_CFLAGS
>++LIBGNUTLS_CONFIG
>++OPENSSL_CFLAGS
>++CONFIG_SM_SCRIPTING
>++CONFIG_PYTHON
>++CONFIG_PERL
>++CONFIG_LUA
>++CONFIG_GUILE
>++CONFIG_SCRIPTING
>++RUBY_LIBS
>++RUBY_CFLAGS
>++CONFIG_RUBY
>++LUA_CFLAGS
>++LUA_LIBS
>++PYTHON_CFLAGS
>++PYTHON_LIBS
>++PERL_CFLAGS
>++PERL_LIBS
>++GUILE_CFLAGS
>++GUILE_CONFIG
>++CONFIG_ECMASCRIPT
>++CONFIG_SPIDERMONKEY
>++SPIDERMONKEY_CFLAGS
>++SPIDERMONKEY_LIBS
>++CONFIG_XBEL_BOOKMARKS
>++CONFIG_BOOKMARKS
>++CONFIG_IDN
>++CONFIG_BZIP2
>++CONFIG_GZIP
>++CONFIG_GPM
>++LIBOBJS
>++CONFIG_INTERLINK
>++EGREP
>++GREP
>++CPP
>++CONFIG_UNIX
>++CONFIG_OS2
>++CONFIG_WIN32
>++CONFIG_RISCOS
>++CONFIG_BEOS
>++CONFIG_MANPAGE
>++CONFIG_MANUAL
>++CONFIG_DOC
>++CONFIG_JW
>++CONFIG_XMLTO
>++CONFIG_POD2HTML
>++CONFIG_ASCIIDOC
>++ASCIIDOC_FLAGS
>++POD2HTML
>++JW
>++XMLTO
>++ASCIIDOC
>++SPARSE
>++GIT
>++INSTALL_DATA
>++INSTALL_SCRIPT
>++INSTALL_PROGRAM
>++RANLIB
>++AWK
>++OBJEXT
>++EXEEXT
>++ac_ct_CC
>++CPPFLAGS
>++LDFLAGS
>++CFLAGS
>++CC
>++MAKE
>++AUTOHEADER
>++AUTOCONF
>++ACLOCAL
>++VERSION
>++PACKAGE
>++target_alias
>++host_alias
>++build_alias
>++LIBS
>++ECHO_T
>++ECHO_N
>++ECHO_C
>++DEFS
>++mandir
>++localedir
>++libdir
>++psdir
>++pdfdir
>++dvidir
>++htmldir
>++infodir
>++docdir
>++oldincludedir
>++includedir
>++localstatedir
>++sharedstatedir
>++sysconfdir
>++datadir
>++datarootdir
>++libexecdir
>++sbindir
>++bindir
>++program_transform_name
>++prefix
>++exec_prefix
>++PACKAGE_URL
>++PACKAGE_BUGREPORT
>++PACKAGE_STRING
>++PACKAGE_VERSION
>++PACKAGE_TARNAME
>++PACKAGE_NAME
>++PATH_SEPARATOR
>++SHELL'
>+ ac_subst_files=''
>++ac_user_opts='
>++enable_option_checking
>++enable_largefile
>++with_xterm
>++with_gpm
>++with_zlib
>++with_bzlib
>++with_idn
>++enable_bookmarks
>++enable_xbel
>++with_spidermonkey
>++with_guile
>++with_perl
>++with_python
>++with_lua
>++with_ruby
>++enable_sm_scripting
>++with_gnutls
>++with_openssl
>++with_x
>++with_libiconv
>++enable_nls
>++enable_cookies
>++enable_formhist
>++enable_globhist
>++enable_mailcap
>++enable_mimetypes
>++enable_ipv6
>++enable_bittorrent
>++enable_data
>++enable_uri_rewrite
>++enable_cgi
>++enable_finger
>++enable_fsp
>++enable_ftp
>++enable_gopher
>++enable_nntp
>++enable_smb
>++enable_mouse
>++enable_sysmouse
>++enable_88_colors
>++enable_256_colors
>++enable_exmode
>++enable_leds
>++enable_marks
>++enable_css
>++enable_html_highlight
>++enable_backtrace
>++enable_no_root
>++enable_debug
>++enable_fastmem
>++enable_own_libc
>++enable_small
>++enable_weehoofooboomookerchoo
>++'
>+       ac_precious_vars='build_alias
>+ host_alias
>+ target_alias
>+@@ -808,6 +871,8 @@ XMKMF'
>+ # Initialize some variables set by options.
>+ ac_init_help=
>+ ac_init_version=false
>++ac_unrecognized_opts=
>++ac_unrecognized_sep=
>+ # The variables have the same names as the options, with
>+ # dashes changed to underlines.
>+ cache_file=/dev/null
>+@@ -863,8 +928,9 @@ do
>+   fi
>+ 
>+   case $ac_option in
>+-  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=$.*$'` ;;
>+-  *)	ac_optarg=yes ;;
>++  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=$.*$'` ;;
>++  *=)   ac_optarg= ;;
>++  *)    ac_optarg=yes ;;
>+   esac
>+ 
>+   # Accept the important Cygnus configure options, so we can diagnose typos.
>+@@ -906,13 +972,20 @@ do
>+     datarootdir=$ac_optarg ;;
>+ 
>+   -disable-* | --disable-*)
>+-    ac_feature=`expr "x$ac_option" : 'x-*disable-$.*$'`
>++    ac_useropt=`expr "x$ac_option" : 'x-*disable-$.*$'`
>+     # Reject names that are not valid shell variable names.
>+-    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 ;;
>++    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
>++      as_fn_error $? "invalid feature name: $ac_useropt"
>++    ac_useropt_orig=$ac_useropt
>++    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
>++    case $ac_user_opts in
>++      *"
>++"enable_$ac_useropt"
>++"*) ;;
>++      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
>++	 ac_unrecognized_sep=', ';;
>++    esac
>++    eval enable_$ac_useropt=no ;;
>+ 
>+   -docdir | --docdir | --docdi | --doc | --do)
>+     ac_prev=docdir ;;
>+@@ -925,13 +998,20 @@ do
>+     dvidir=$ac_optarg ;;
>+ 
>+   -enable-* | --enable-*)
>+-    ac_feature=`expr "x$ac_option" : 'x-*enable-$[^=]*$'`
>++    ac_useropt=`expr "x$ac_option" : 'x-*enable-$[^=]*$'`
>+     # Reject names that are not valid shell variable names.
>+-    expr "x$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 ;;
>++    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
>++      as_fn_error $? "invalid feature name: $ac_useropt"
>++    ac_useropt_orig=$ac_useropt
>++    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
>++    case $ac_user_opts in
>++      *"
>++"enable_$ac_useropt"
>++"*) ;;
>++      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
>++	 ac_unrecognized_sep=', ';;
>++    esac
>++    eval enable_$ac_useropt=\$ac_optarg ;;
>+ 
>+   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
>+   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
>+@@ -1122,22 +1202,36 @@ do
>+     ac_init_version=: ;;
>+ 
>+   -with-* | --with-*)
>+-    ac_package=`expr "x$ac_option" : 'x-*with-$[^=]*$'`
>++    ac_useropt=`expr "x$ac_option" : 'x-*with-$[^=]*$'`
>+     # Reject names that are not valid shell variable names.
>+-    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 ;;
>++    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
>++      as_fn_error $? "invalid package name: $ac_useropt"
>++    ac_useropt_orig=$ac_useropt
>++    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
>++    case $ac_user_opts in
>++      *"
>++"with_$ac_useropt"
>++"*) ;;
>++      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
>++	 ac_unrecognized_sep=', ';;
>++    esac
>++    eval with_$ac_useropt=\$ac_optarg ;;
>+ 
>+   -without-* | --without-*)
>+-    ac_package=`expr "x$ac_option" : 'x-*without-$.*$'`
>++    ac_useropt=`expr "x$ac_option" : 'x-*without-$.*$'`
>+     # Reject names that are not valid shell variable names.
>+-    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 ;;
>++    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
>++      as_fn_error $? "invalid package name: $ac_useropt"
>++    ac_useropt_orig=$ac_useropt
>++    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
>++    case $ac_user_opts in
>++      *"
>++"with_$ac_useropt"
>++"*) ;;
>++      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
>++	 ac_unrecognized_sep=', ';;
>++    esac
>++    eval with_$ac_useropt=no ;;
>+ 
>+   --x)
>+     # Obsolete; use --with-x.
>+@@ -1157,26 +1251,26 @@ do
>+   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
>+     x_libraries=$ac_optarg ;;
>+ 
>+-  -*) { echo "$as_me: error: unrecognized option: $ac_option
>+-Try \`$0 --help' for more information." >&2
>+-   { (exit 1); exit 1; }; }
>++  -*) as_fn_error $? "unrecognized option: \`$ac_option'
>++Try \`$0 --help' for more information"
>+     ;;
>+ 
>+   *=*)
>+     ac_envvar=`expr "x$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; }; }
>++    case $ac_envvar in #(
>++      '' | [0-9]* | *[!_$as_cr_alnum]* )
>++      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
>++    esac
>+     eval $ac_envvar=\$ac_optarg
>+     export $ac_envvar ;;
>+ 
>+   *)
>+     # FIXME: should be removed in autoconf 3.0.
>+-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
>++    $as_echo "$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}
>++      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
>++    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
>+     ;;
>+ 
>+   esac
>+@@ -1184,23 +1278,36 @@ done
>+ 
>+ if test -n "$ac_prev"; then
>+   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
>+-  { echo "$as_me: error: missing argument to $ac_option" >&2
>+-   { (exit 1); exit 1; }; }
>++  as_fn_error $? "missing argument to $ac_option"
>+ fi
>+ 
>+-# Be sure to have absolute directory names.
>++if test -n "$ac_unrecognized_opts"; then
>++  case $enable_option_checking in
>++    no) ;;
>++    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
>++    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
>++  esac
>++fi
>++
>++# Check all directory arguments for consistency.
>+ for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
>+ 		datadir sysconfdir sharedstatedir localstatedir includedir \
>+ 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
>+ 		libdir localedir mandir
>+ do
>+   eval ac_val=\$$ac_var
>++  # Remove trailing slashes.
>++  case $ac_val in
>++    */ )
>++      ac_val=`expr "X$ac_val" : 'X$.*[^/]$' \| "X$ac_val" : 'X$.*$'`
>++      eval $ac_var=\$ac_val;;
>++  esac
>++  # Be sure to have absolute directory names.
>+   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; }; }
>++  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
>+ done
>+ 
>+ # There might be people who depend on the old broken behavior: `$host'
>+@@ -1214,8 +1321,6 @@ target=$target_alias
>+ if test "x$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
>+@@ -1230,23 +1335,21 @@ test "$silent" = yes && exec 6>/dev/null
>+ ac_pwd=`pwd` && test -n "$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; }; }
>++  as_fn_error $? "working directory cannot be determined"
>+ test "X$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; }; }
>++  as_fn_error $? "pwd does not report name of working directory"
>+ 
>+ 
>+ # Find the source files, if location was not specified.
>+ if test -z "$srcdir"; then
>+   ac_srcdir_defaulted=yes
>+   # Try the directory containing this script, then the parent directory.
>+-  ac_confdir=`$as_dirname -- "$0" ||
>+-$as_expr X"$0" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>+-	 X"$0" : 'X$//$[^/]' \| \
>+-	 X"$0" : 'X$//$$' \| \
>+-	 X"$0" : 'X$/$' \| . 2>/dev/null ||
>+-echo X"$0" |
>++  ac_confdir=`$as_dirname -- "$as_myself" ||
>++$as_expr X"$as_myself" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \
>++	 X"$as_myself" : 'X$//$[^/]' \| \
>++	 X"$as_myself" : 'X$//$$' \| \
>++	 X"$as_myself" : 'X$/$' \| . 2>/dev/null ||
>++$as_echo X"$as_myself" |
>+     sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>+ 	    s//\1/
>+ 	    q
>+@@ -1273,13 +1376,11 @@ else
>+ 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; }; }
>++  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
>+ 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: $ac_msg" >&2
>+-   { (exit 1); exit 1; }; }
>++	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
>+ 	pwd)`
>+ # When building in place, set srcdir=.
>+ if test "$ac_abs_confdir" = "$ac_pwd"; then
>+@@ -1319,7 +1420,7 @@ Configuration:
>+       --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
>++  -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
>+@@ -1327,9 +1428,9 @@ Configuration:
>+ 
>+ Installation directories:
>+   --prefix=PREFIX         install architecture-independent files in PREFIX
>+-			  [$ac_default_prefix]
>++                          [$ac_default_prefix]
>+   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
>+-			  [PREFIX]
>++                          [PREFIX]
>+ 
>+ By default, \`make install' will install all the files in
>+ \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
>+@@ -1339,25 +1440,25 @@ 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]
>++  --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
>+@@ -1377,6 +1478,7 @@ if test -n "$ac_init_help"; then
>+   cat <<\_ACEOF
>+ 
>+ Optional Features:
>++  --disable-option-checking  ignore unrecognized --enable/--with options
>+   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
>+   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
>+   --disable-largefile     omit support for large files
>+@@ -1446,7 +1548,7 @@ Some influential environment variables:
>+   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
>+               nonstandard directory <lib dir>
>+   LIBS        libraries to pass to the linker, e.g. -l<library>
>+-  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
>++  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
>+               you have headers in a nonstandard directory <include dir>
>+   CPP         C preprocessor
>+   XMKMF       Path to xmkmf, Makefile generator for X Window System
>+@@ -1454,6 +1556,7 @@ Some influential environment variables:
>+ Use these variables to override the choices made by `configure' or to help
>+ it to find libraries and programs with nonstandard names/locations.
>+ 
>++Report bugs to the package provider.
>+ _ACEOF
>+ ac_status=$?
>+ fi
>+@@ -1461,15 +1564,17 @@ 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 "$ac_dir" || continue
>++    test -d "$ac_dir" ||
>++      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$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,^\.[\\/],,'`
>++  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
>+   # A ".." for each directory in $ac_dir_suffix.
>+-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
>++  ac_top_builddir_sub=`$as_echo "$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/ ;;
>+@@ -1505,7 +1610,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_
>+       echo &&
>+       $SHELL "$ac_srcdir/configure" --help=recursive
>+     else
>+-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
>++      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
>+     fi || ac_status=$?
>+     cd "$ac_pwd" || { ac_status=$?; break; }
>+   done
>+@@ -1515,21 +1620,609 @@ test -n "$ac_init_help" && exit $ac_stat
>+ if $ac_init_version; then
>+   cat <<\_ACEOF
>+ configure
>+-generated by GNU Autoconf 2.61
>++generated by GNU Autoconf 2.69
>+ 
>+-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
>+-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
>++Copyright (C) 2012 Free Software Foundation, Inc.
>+ This configure script is free software; the Free Software Foundation
>+ gives unlimited permission to copy, distribute and modify it.
>+ _ACEOF
>+   exit
>+ fi
>++
>++## ------------------------ ##
>++## Autoconf initialization. ##
>++## ------------------------ ##
>++
>++# ac_fn_c_try_compile LINENO
>++# --------------------------
>++# Try to compile conftest.$ac_ext, and return whether this succeeded.
>++ac_fn_c_try_compile ()
>++{
>++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++  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 ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>++  (eval "$ac_compile") 2>conftest.err
>++  ac_status=$?
>++  if test -s conftest.err; then
>++    grep -v '^ *+' conftest.err >conftest.er1
>++    cat conftest.er1 >&5
>++    mv -f conftest.er1 conftest.err
>++  fi
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; } && {
>++	 test -z "$ac_c_werror_flag" ||
>++	 test ! -s conftest.err
>++       } && test -s conftest.$ac_objext; then :
>++  ac_retval=0
>++else
>++  $as_echo "$as_me: failed program was:" >&5
>++sed 's/^/| /' conftest.$ac_ext >&5
>++
>++	ac_retval=1
>++fi
>++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>++  as_fn_set_status $ac_retval
>++
>++} # ac_fn_c_try_compile
>++
>++# ac_fn_c_try_link LINENO
>++# -----------------------
>++# Try to link conftest.$ac_ext, and return whether this succeeded.
>++ac_fn_c_try_link ()
>++{
>++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++  rm -f conftest.$ac_objext conftest$ac_exeext
>++  if { { ac_try="$ac_link"
>++case "(($ac_try" in
>++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>++  *) ac_try_echo=$ac_try;;
>++esac
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>++  (eval "$ac_link") 2>conftest.err
>++  ac_status=$?
>++  if test -s conftest.err; then
>++    grep -v '^ *+' conftest.err >conftest.er1
>++    cat conftest.er1 >&5
>++    mv -f conftest.er1 conftest.err
>++  fi
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; } && {
>++	 test -z "$ac_c_werror_flag" ||
>++	 test ! -s conftest.err
>++       } && test -s conftest$ac_exeext && {
>++	 test "$cross_compiling" = yes ||
>++	 test -x conftest$ac_exeext
>++       }; then :
>++  ac_retval=0
>++else
>++  $as_echo "$as_me: failed program was:" >&5
>++sed 's/^/| /' conftest.$ac_ext >&5
>++
>++	ac_retval=1
>++fi
>++  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
>++  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
>++  # interfere with the next link command; also delete a directory that is
>++  # left behind by Apple's compiler.  We do this before executing the actions.
>++  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
>++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>++  as_fn_set_status $ac_retval
>++
>++} # ac_fn_c_try_link
>++
>++# ac_fn_c_try_cpp LINENO
>++# ----------------------
>++# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
>++ac_fn_c_try_cpp ()
>++{
>++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++  if { { ac_try="$ac_cpp conftest.$ac_ext"
>++case "(($ac_try" in
>++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>++  *) ac_try_echo=$ac_try;;
>++esac
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>++  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
>++  ac_status=$?
>++  if test -s conftest.err; then
>++    grep -v '^ *+' conftest.err >conftest.er1
>++    cat conftest.er1 >&5
>++    mv -f conftest.er1 conftest.err
>++  fi
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; } > conftest.i && {
>++	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
>++	 test ! -s conftest.err
>++       }; then :
>++  ac_retval=0
>++else
>++  $as_echo "$as_me: failed program was:" >&5
>++sed 's/^/| /' conftest.$ac_ext >&5
>++
>++    ac_retval=1
>++fi
>++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>++  as_fn_set_status $ac_retval
>++
>++} # ac_fn_c_try_cpp
>++
>++# ac_fn_c_try_run LINENO
>++# ----------------------
>++# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
>++# that executables *can* be run.
>++ac_fn_c_try_run ()
>++{
>++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++  if { { ac_try="$ac_link"
>++case "(($ac_try" in
>++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>++  *) ac_try_echo=$ac_try;;
>++esac
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>++  (eval "$ac_link") 2>&5
>++  ac_status=$?
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
>++  { { case "(($ac_try" in
>++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>++  *) ac_try_echo=$ac_try;;
>++esac
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>++  (eval "$ac_try") 2>&5
>++  ac_status=$?
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; }; }; then :
>++  ac_retval=0
>++else
>++  $as_echo "$as_me: program exited with status $ac_status" >&5
>++       $as_echo "$as_me: failed program was:" >&5
>++sed 's/^/| /' conftest.$ac_ext >&5
>++
>++       ac_retval=$ac_status
>++fi
>++  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
>++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>++  as_fn_set_status $ac_retval
>++
>++} # ac_fn_c_try_run
>++
>++# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
>++# -------------------------------------------------------
>++# Tests whether HEADER exists, giving a warning if it cannot be compiled using
>++# the include files in INCLUDES and setting the cache variable VAR
>++# accordingly.
>++ac_fn_c_check_header_mongrel ()
>++{
>++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++  if eval \${$3+:} false; then :
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>++$as_echo_n "checking for $2... " >&6; }
>++if eval \${$3+:} false; then :
>++  $as_echo_n "(cached) " >&6
>++fi
>++eval ac_res=\$$3
>++	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>++$as_echo "$ac_res" >&6; }
>++else
>++  # Is the header compilable?
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
>++$as_echo_n "checking $2 usability... " >&6; }
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++#include <$2>
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  ac_header_compiler=yes
>++else
>++  ac_header_compiler=no
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
>++$as_echo "$ac_header_compiler" >&6; }
>++
>++# Is the header present?
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
>++$as_echo_n "checking $2 presence... " >&6; }
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++#include <$2>
>++_ACEOF
>++if ac_fn_c_try_cpp "$LINENO"; then :
>++  ac_header_preproc=yes
>++else
>++  ac_header_preproc=no
>++fi
>++rm -f conftest.err conftest.i conftest.$ac_ext
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
>++$as_echo "$ac_header_preproc" >&6; }
>++
>++# So?  What about this header?
>++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
>++  yes:no: )
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
>++$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
>++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
>++    ;;
>++  no:yes:* )
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
>++$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
>++$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
>++$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
>++$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
>++$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
>++    ;;
>++esac
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>++$as_echo_n "checking for $2... " >&6; }
>++if eval \${$3+:} false; then :
>++  $as_echo_n "(cached) " >&6
>++else
>++  eval "$3=\$ac_header_compiler"
>++fi
>++eval ac_res=\$$3
>++	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>++$as_echo "$ac_res" >&6; }
>++fi
>++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>++
>++} # ac_fn_c_check_header_mongrel
>++
>++# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
>++# -------------------------------------------------------
>++# Tests whether HEADER exists and can be compiled using the include files in
>++# INCLUDES, setting the cache variable VAR accordingly.
>++ac_fn_c_check_header_compile ()
>++{
>++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>++$as_echo_n "checking for $2... " >&6; }
>++if eval \${$3+:} false; then :
>++  $as_echo_n "(cached) " >&6
>++else
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++#include <$2>
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  eval "$3=yes"
>++else
>++  eval "$3=no"
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++fi
>++eval ac_res=\$$3
>++	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>++$as_echo "$ac_res" >&6; }
>++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>++
>++} # ac_fn_c_check_header_compile
>++
>++# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
>++# -------------------------------------------
>++# Tests whether TYPE exists after having included INCLUDES, setting cache
>++# variable VAR accordingly.
>++ac_fn_c_check_type ()
>++{
>++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>++$as_echo_n "checking for $2... " >&6; }
>++if eval \${$3+:} false; then :
>++  $as_echo_n "(cached) " >&6
>++else
>++  eval "$3=no"
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++int
>++main ()
>++{
>++if (sizeof ($2))
>++	 return 0;
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++int
>++main ()
>++{
>++if (sizeof (($2)))
>++	    return 0;
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++
>++else
>++  eval "$3=yes"
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++fi
>++eval ac_res=\$$3
>++	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>++$as_echo "$ac_res" >&6; }
>++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>++
>++} # ac_fn_c_check_type
>++
>++# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
>++# --------------------------------------------
>++# Tries to find the compile-time value of EXPR in a program that includes
>++# INCLUDES, setting VAR accordingly. Returns whether the value could be
>++# computed
>++ac_fn_c_compute_int ()
>++{
>++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++  if test "$cross_compiling" = yes; then
>++    # Depending upon the size, compute the lo and hi bounds.
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++int
>++main ()
>++{
>++static int test_array [1 - 2 * !(($2) >= 0)];
>++test_array [0] = 0;
>++return test_array [0];
>++
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  ac_lo=0 ac_mid=0
>++  while :; do
>++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++int
>++main ()
>++{
>++static int test_array [1 - 2 * !(($2) <= $ac_mid)];
>++test_array [0] = 0;
>++return test_array [0];
>++
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  ac_hi=$ac_mid; break
>++else
>++  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
>++			if test $ac_lo -le $ac_mid; then
>++			  ac_lo= ac_hi=
>++			  break
>++			fi
>++			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++  done
>++else
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++int
>++main ()
>++{
>++static int test_array [1 - 2 * !(($2) < 0)];
>++test_array [0] = 0;
>++return test_array [0];
>++
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  ac_hi=-1 ac_mid=-1
>++  while :; do
>++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++int
>++main ()
>++{
>++static int test_array [1 - 2 * !(($2) >= $ac_mid)];
>++test_array [0] = 0;
>++return test_array [0];
>++
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  ac_lo=$ac_mid; break
>++else
>++  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
>++			if test $ac_mid -le $ac_hi; then
>++			  ac_lo= ac_hi=
>++			  break
>++			fi
>++			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++  done
>++else
>++  ac_lo= ac_hi=
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++# Binary search between lo and hi bounds.
>++while test "x$ac_lo" != "x$ac_hi"; do
>++  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++int
>++main ()
>++{
>++static int test_array [1 - 2 * !(($2) <= $ac_mid)];
>++test_array [0] = 0;
>++return test_array [0];
>++
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  ac_hi=$ac_mid
>++else
>++  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++done
>++case $ac_lo in #((
>++?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
>++'') ac_retval=1 ;;
>++esac
>++  else
>++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++$4
>++static long int longval () { return $2; }
>++static unsigned long int ulongval () { return $2; }
>++#include <stdio.h>
>++#include <stdlib.h>
>++int
>++main ()
>++{
>++
>++  FILE *f = fopen ("conftest.val", "w");
>++  if (! f)
>++    return 1;
>++  if (($2) < 0)
>++    {
>++      long int i = longval ();
>++      if (i != ($2))
>++	return 1;
>++      fprintf (f, "%ld", i);
>++    }
>++  else
>++    {
>++      unsigned long int i = ulongval ();
>++      if (i != ($2))
>++	return 1;
>++      fprintf (f, "%lu", i);
>++    }
>++  /* Do not output a trailing newline, as this causes \r\n confusion
>++     on some platforms.  */
>++  return ferror (f) || fclose (f) != 0;
>++
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_run "$LINENO"; then :
>++  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
>++else
>++  ac_retval=1
>++fi
>++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>++  conftest.$ac_objext conftest.beam conftest.$ac_ext
>++rm -f conftest.val
>++
>++  fi
>++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>++  as_fn_set_status $ac_retval
>++
>++} # ac_fn_c_compute_int
>++
>++# ac_fn_c_check_func LINENO FUNC VAR
>++# ----------------------------------
>++# Tests whether FUNC exists, setting the cache variable VAR accordingly
>++ac_fn_c_check_func ()
>++{
>++  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
>++$as_echo_n "checking for $2... " >&6; }
>++if eval \${$3+:} false; then :
>++  $as_echo_n "(cached) " >&6
>++else
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
>++   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>++#define $2 innocuous_$2
>++
>++/* System header to define __stub macros and hopefully few prototypes,
>++    which can conflict with char $2 (); below.
>++    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>++    <limits.h> exists even on freestanding compilers.  */
>++
>++#ifdef __STDC__
>++# include <limits.h>
>++#else
>++# include <assert.h>
>++#endif
>++
>++#undef $2
>++
>++/* Override any GCC internal prototype to avoid an error.
>++   Use char because int might match the return type of a GCC
>++   builtin and then its argument prototype would still apply.  */
>++#ifdef __cplusplus
>++extern "C"
>++#endif
>++char $2 ();
>++/* The GNU C library defines this for functions which it implements
>++    to always fail with ENOSYS.  Some functions are actually named
>++    something starting with __ and the normal name is an alias.  */
>++#if defined __stub_$2 || defined __stub___$2
>++choke me
>++#endif
>++
>++int
>++main ()
>++{
>++return $2 ();
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_link "$LINENO"; then :
>++  eval "$3=yes"
>++else
>++  eval "$3=no"
>++fi
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>++fi
>++eval ac_res=\$$3
>++	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>++$as_echo "$ac_res" >&6; }
>++  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
>++
>++} # ac_fn_c_check_func
>+ 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
>++generated by GNU Autoconf 2.69.  Invocation command line was
>+ 
>+   $ $0 $@
>+ 
>+@@ -1565,8 +2258,8 @@ for as_dir in $PATH
>+ do
>+   IFS=$as_save_IFS
>+   test -z "$as_dir" && as_dir=.
>+-  echo "PATH: $as_dir"
>+-done
>++    $as_echo "PATH: $as_dir"
>++  done
>+ IFS=$as_save_IFS
>+ 
>+ } >&5
>+@@ -1600,12 +2293,12 @@ do
>+     | -silent | --silent | --silen | --sile | --sil)
>+       continue ;;
>+     *\'*)
>+-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
>++      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
>+     esac
>+     case $ac_pass in
>+-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
>++    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
>+     2)
>+-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
>++      as_fn_append ac_configure_args1 " '$ac_arg'"
>+       if test $ac_must_keep_next = true; then
>+ 	ac_must_keep_next=false # Got value, back to normal.
>+       else
>+@@ -1621,13 +2314,13 @@ do
>+ 	  -* ) ac_must_keep_next=true ;;
>+ 	esac
>+       fi
>+-      ac_configure_args="$ac_configure_args '$ac_arg'"
>++      as_fn_append ac_configure_args " '$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; }
>++{ ac_configure_args0=; unset ac_configure_args0;}
>++{ ac_configure_args1=; unset ac_configure_args1;}
>+ 
>+ # When interrupted or exit'd, cleanup temporary files, and complete
>+ # config.log.  We remove comments because anyway the quotes in there
>+@@ -1639,11 +2332,9 @@ trap 'exit_status=$?
>+   {
>+     echo
>+ 
>+-    cat <<\_ASBOX
>+-## ---------------- ##
>++    $as_echo "## ---------------- ##
>+ ## Cache variables. ##
>+-## ---------------- ##
>+-_ASBOX
>++## ---------------- ##"
>+     echo
>+     # The following way of writing the cache mishandles newlines in values,
>+ (
>+@@ -1652,12 +2343,13 @@ _ASBOX
>+     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;} ;;
>++      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
>++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
>+       esac
>+       case $ac_var in #(
>+       _ | IFS | as_nl) ;; #(
>+-      *) $as_unset $ac_var ;;
>++      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
>++      *) { eval $ac_var=; unset $ac_var;} ;;
>+       esac ;;
>+     esac
>+   done
>+@@ -1676,131 +2368,142 @@ echo "$as_me: WARNING: Cache variable $a
>+ )
>+     echo
>+ 
>+-    cat <<\_ASBOX
>+-## ----------------- ##
>++    $as_echo "## ----------------- ##
>+ ## 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"`;;
>++      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
>+       esac
>+-      echo "$ac_var='\''$ac_val'\''"
>++      $as_echo "$ac_var='\''$ac_val'\''"
>+     done | sort
>+     echo
>+ 
>+     if test -n "$ac_subst_files"; then
>+-      cat <<\_ASBOX
>+-## ------------------- ##
>++      $as_echo "## ------------------- ##
>+ ## 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"`;;
>++	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
>+ 	esac
>+-	echo "$ac_var='\''$ac_val'\''"
>++	$as_echo "$ac_var='\''$ac_val'\''"
>+       done | sort
>+       echo
>+     fi
>+ 
>+     if test -s confdefs.h; then
>+-      cat <<\_ASBOX
>+-## ----------- ##
>++      $as_echo "## ----------- ##
>+ ## confdefs.h. ##
>+-## ----------- ##
>+-_ASBOX
>++## ----------- ##"
>+       echo
>+       cat confdefs.h
>+       echo
>+     fi
>+     test "$ac_signal" != 0 &&
>+-      echo "$as_me: caught signal $ac_signal"
>+-    echo "$as_me: exit $exit_status"
>++      $as_echo "$as_me: caught signal $ac_signal"
>++    $as_echo "$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; }' $ac_signal
>++  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
>+ done
>+ ac_signal=0
>+ 
>+ # confdefs.h avoids OS command line length limits that DEFS can exceed.
>+ rm -f -r conftest* confdefs.h
>+ 
>++$as_echo "/* confdefs.h */" > 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 "$PACKAGE_BUGREPORT"
>+ _ACEOF
>+ 
>++cat >>confdefs.h <<_ACEOF
>++#define PACKAGE_URL "$PACKAGE_URL"
>++_ACEOF
>++
>+ 
>+ # Let the site file select an alternate cache file if it wants to.
>+-# Prefer explicitly selected file to automatically selected ones.
>++# Prefer an explicitly selected file to automatically selected ones.
>++ac_site_file1=NONE
>++ac_site_file2=NONE
>+ if test -n "$CONFIG_SITE"; then
>+-  set x "$CONFIG_SITE"
>++  # We do not want a PATH search for config.site.
>++  case $CONFIG_SITE in #((
>++    -*)  ac_site_file1=./$CONFIG_SITE;;
>++    */*) ac_site_file1=$CONFIG_SITE;;
>++    *)   ac_site_file1=./$CONFIG_SITE;;
>++  esac
>+ elif test "x$prefix" != xNONE; then
>+-  set x "$prefix/share/config.site" "$prefix/etc/config.site"
>++  ac_site_file1=$prefix/share/config.site
>++  ac_site_file2=$prefix/etc/config.site
>+ else
>+-  set x "$ac_default_prefix/share/config.site" \
>+-	"$ac_default_prefix/etc/config.site"
>++  ac_site_file1=$ac_default_prefix/share/config.site
>++  ac_site_file2=$ac_default_prefix/etc/config.site
>+ fi
>+-shift
>+-for ac_site_file
>++for ac_site_file in "$ac_site_file1" "$ac_site_file2"
>+ do
>+-  if test -r "$ac_site_file"; then
>+-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
>+-echo "$as_me: loading site script $ac_site_file" >&6;}
>++  test "x$ac_site_file" = xNONE && continue
>++  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
>++$as_echo "$as_me: loading site script $ac_site_file" >&6;}
>+     sed 's/^/| /' "$ac_site_file" >&5
>+-    . "$ac_site_file"
>++    . "$ac_site_file" \
>++      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error $? "failed to load site script $ac_site_file
>++See \`config.log' for more details" "$LINENO" 5; }
>+   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 $cache_file" >&6;}
>++  # Some versions of bash will fail to source /dev/null (special files
>++  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
>++  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
>++$as_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;}
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
>++$as_echo "$as_me: creating cache $cache_file" >&6;}
>+   >$cache_file
>+ fi
>+ 
>++as_fn_append ac_header_list " stdlib.h"
>++as_fn_append ac_header_list " unistd.h"
>++as_fn_append ac_header_list " sys/param.h"
>+ # Check that the precious variables saved in the cache have kept the same
>+ # value.
>+ ac_cache_corrupted=false
>+@@ -1811,60 +2514,56 @@ for ac_var in $ac_precious_vars; do
>+   eval ac_new_val=\$ac_env_${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;}
>++      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
>++$as_echo "$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;}
>++      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
>++$as_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=:
>++	# differences in whitespace do not lead to failure.
>++	ac_old_val_w=`echo x $ac_old_val`
>++	ac_new_val_w=`echo x $ac_new_val`
>++	if test "$ac_old_val_w" != "$ac_new_val_w"; then
>++	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
>++$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
>++	  ac_cache_corrupted=:
>++	else
>++	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
>++$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
>++	  eval $ac_var=\$ac_old_val
>++	fi
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
>++$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
>++$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
>+       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=`$as_echo "$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'" ;;
>++      *) as_fn_append 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; }; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
>++$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
>++  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
>+ fi
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>++## -------------------- ##
>++## Main body of script. ##
>++## -------------------- ##
>+ 
>+ ac_ext=c
>+ ac_cpp='$CPP $CPPFLAGS'
>+@@ -1890,9 +2589,7 @@ for ac_dir in config "$srcdir"/config; d
>+   fi
>+ done
>+ if test -z "$ac_aux_dir"; then
>+-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&5
>+-echo "$as_me: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&2;}
>+-   { (exit 1); exit 1; }; }
>++  as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
>+ fi
>+ 
>+ # These three variables are undocumented and unsupported,
>+@@ -1924,10 +2621,10 @@ ac_config_headers="$ac_config_headers co
>+ 
>+ # Extract the first word of "aclocal", so it can be a program name with args.
>+ set dummy aclocal; 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_ACLOCAL+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_ACLOCAL+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$ACLOCAL"; then
>+   ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
>+@@ -1937,14 +2634,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_prog_ACLOCAL="aclocal"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   test -z "$ac_cv_prog_ACLOCAL" && ac_cv_prog_ACLOCAL="config/missing aclocal"
>+@@ -1952,20 +2649,20 @@ fi
>+ fi
>+ ACLOCAL=$ac_cv_prog_ACLOCAL
>+ if test -n "$ACLOCAL"; then
>+-  { echo "$as_me:$LINENO: result: $ACLOCAL" >&5
>+-echo "${ECHO_T}$ACLOCAL" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
>++$as_echo "$ACLOCAL" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+ # Extract the first word of "autoconf", so it can be a program name with args.
>+ set dummy autoconf; 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_AUTOCONF+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_AUTOCONF+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$AUTOCONF"; then
>+   ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
>+@@ -1975,14 +2672,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_prog_AUTOCONF="autoconf"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   test -z "$ac_cv_prog_AUTOCONF" && ac_cv_prog_AUTOCONF="config/missing autoconf"
>+@@ -1990,20 +2687,20 @@ fi
>+ fi
>+ AUTOCONF=$ac_cv_prog_AUTOCONF
>+ if test -n "$AUTOCONF"; then
>+-  { echo "$as_me:$LINENO: result: $AUTOCONF" >&5
>+-echo "${ECHO_T}$AUTOCONF" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
>++$as_echo "$AUTOCONF" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+ # Extract the first word of "autoheader", so it can be a program name with args.
>+ set dummy autoheader; 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_AUTOHEADER+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_AUTOHEADER+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$AUTOHEADER"; then
>+   ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
>+@@ -2013,14 +2710,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_prog_AUTOHEADER="autoheader"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   test -z "$ac_cv_prog_AUTOHEADER" && ac_cv_prog_AUTOHEADER="config/missing autoheader"
>+@@ -2028,11 +2725,11 @@ fi
>+ fi
>+ AUTOHEADER=$ac_cv_prog_AUTOHEADER
>+ if test -n "$AUTOHEADER"; then
>+-  { echo "$as_me:$LINENO: result: $AUTOHEADER" >&5
>+-echo "${ECHO_T}$AUTOHEADER" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
>++$as_echo "$AUTOHEADER" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -2045,10 +2742,10 @@ for make in gnumake gmake make false; do
>+ do
>+   # Extract the first word of "$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_path_MAKE+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_MAKE+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $MAKE in
>+   [\\/]* | ?:[\\/]*)
>+@@ -2060,14 +2757,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_MAKE="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   ;;
>+@@ -2075,11 +2772,11 @@ esac
>+ fi
>+ MAKE=$ac_cv_path_MAKE
>+ if test -n "$MAKE"; then
>+-  { echo "$as_me:$LINENO: result: $MAKE" >&5
>+-echo "${ECHO_T}$MAKE" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
>++$as_echo "$MAKE" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -2093,58 +2790,54 @@ builddir="`pwd`"
>+ 
>+ # Cleanup if we are configuring with a previous build in the tree
>+ if test -e Makefile.config; then
>+-	{ echo "$as_me:$LINENO: checking for previous build to clean" >&5
>+-echo $ECHO_N "checking for previous build to clean... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for previous build to clean" >&5
>++$as_echo_n "checking for previous build to clean... " >&6; }
>+ 	"$MAKE" -C "$builddir/src" cleanall >/dev/null 2>/dev/null
>+-	{ echo "$as_me:$LINENO: result: done" >&5
>+-echo "${ECHO_T}done" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
>++$as_echo "done" >&6; }
>+ fi
>+ 
>+ 
>+ features="features.conf"
>+-as_ac_File=`echo "ac_cv_file_"$srcdir/$features"" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for \"$srcdir/$features\"" >&5
>+-echo $ECHO_N "checking for \"$srcdir/$features\"... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++as_ac_File=`$as_echo "ac_cv_file_"$srcdir/$features"" | $as_tr_sh`
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"$srcdir/$features\"" >&5
>++$as_echo_n "checking for \"$srcdir/$features\"... " >&6; }
>++if eval \${$as_ac_File+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   test "$cross_compiling" = yes &&
>+-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
>+-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
>+-   { (exit 1); exit 1; }; }
>++  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
>+ if test -r ""$srcdir/$features""; then
>+   eval "$as_ac_File=yes"
>+ else
>+   eval "$as_ac_File=no"
>+ fi
>+ fi
>+-ac_res=`eval echo '${'$as_ac_File'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_File'}'` = yes; then
>++eval ac_res=\$$as_ac_File
>++	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>++$as_echo "$ac_res" >&6; }
>++if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
>+    . $srcdir/$features
>+ fi
>+ 
>+-as_ac_File=`echo "ac_cv_file_"$builddir/$features"" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for \"$builddir/$features\"" >&5
>+-echo $ECHO_N "checking for \"$builddir/$features\"... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++as_ac_File=`$as_echo "ac_cv_file_"$builddir/$features"" | $as_tr_sh`
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"$builddir/$features\"" >&5
>++$as_echo_n "checking for \"$builddir/$features\"... " >&6; }
>++if eval \${$as_ac_File+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   test "$cross_compiling" = yes &&
>+-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
>+-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
>+-   { (exit 1); exit 1; }; }
>++  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
>+ if test -r ""$builddir/$features""; then
>+   eval "$as_ac_File=yes"
>+ else
>+   eval "$as_ac_File=no"
>+ fi
>+ fi
>+-ac_res=`eval echo '${'$as_ac_File'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_File'}'` = yes; then
>++eval ac_res=\$$as_ac_File
>++	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>++$as_echo "$ac_res" >&6; }
>++if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
>+    . $builddir/$features
>+ fi
>+ 
>+@@ -2159,10 +2852,10 @@ 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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_CC+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$CC"; then
>+   ac_cv_prog_CC="$CC" # Let the user override the test.
>+@@ -2172,25 +2865,25 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$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
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$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; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>++$as_echo "$CC" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -2199,10 +2892,10 @@ if test -z "$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_ac_ct_CC+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$ac_ct_CC"; then
>+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
>+@@ -2212,25 +2905,25 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$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
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$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; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
>++$as_echo "$ac_ct_CC" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+   if test "x$ac_ct_CC" = x; then
>+@@ -2238,12 +2931,8 @@ fi
>+   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;}
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>+ ac_tool_warned=yes ;;
>+ esac
>+     CC=$ac_ct_CC
>+@@ -2256,10 +2945,10 @@ if test -z "$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_CC+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$CC"; then
>+   ac_cv_prog_CC="$CC" # Let the user override the test.
>+@@ -2269,25 +2958,25 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$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
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$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; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>++$as_echo "$CC" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -2296,10 +2985,10 @@ fi
>+ if test -z "$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_CC+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$CC"; then
>+   ac_cv_prog_CC="$CC" # Let the user override the test.
>+@@ -2310,18 +2999,18 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$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
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+ if test $ac_prog_rejected = yes; then
>+@@ -2340,11 +3029,11 @@ fi
>+ fi
>+ CC=$ac_cv_prog_CC
>+ if test -n "$CC"; then
>+-  { echo "$as_me:$LINENO: result: $CC" >&5
>+-echo "${ECHO_T}$CC" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>++$as_echo "$CC" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -2355,10 +3044,10 @@ if test -z "$CC"; then
>+   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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_CC+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$CC"; then
>+   ac_cv_prog_CC="$CC" # Let the user override the test.
>+@@ -2368,25 +3057,25 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$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
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$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; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
>++$as_echo "$CC" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -2399,10 +3088,10 @@ if test -z "$CC"; then
>+ 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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_ac_ct_CC+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$ac_ct_CC"; then
>+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
>+@@ -2412,25 +3101,25 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$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
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$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; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
>++$as_echo "$ac_ct_CC" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -2442,12 +3131,8 @@ done
>+   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;}
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>+ ac_tool_warned=yes ;;
>+ esac
>+     CC=$ac_ct_CC
>+@@ -2457,51 +3142,37 @@ fi
>+ fi
>+ 
>+ 
>+-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: no acceptable C compiler found in \$PATH
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 1); exit 1; }; }
>++test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error $? "no acceptable C compiler found in \$PATH
>++See \`config.log' for more details" "$LINENO" 5; }
>+ 
>+ # 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"
>++$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
>++set X $ac_compile
>++ac_compiler=$2
>++for ac_option in --version -v -V -qversion; do
>++  { { ac_try="$ac_compiler $ac_option >&5"
>+ case "(($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
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>++  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
>+   ac_status=$?
>+-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
>+-  (exit $ac_status); }
>++  if test -s conftest.err; then
>++    sed '10a\
>++... rest of stderr output deleted ...
>++         10q' conftest.err >conftest.er1
>++    cat conftest.er1 >&5
>++  fi
>++  rm -f conftest.er1 conftest.err
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; }
>++done
>+ 
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -2513,42 +3184,38 @@ main ()
>+ }
>+ _ACEOF
>+ ac_clean_files_save=$ac_clean_files
>+-ac_clean_files="$ac_clean_files a.out a.exe b.out"
>++ac_clean_files="$ac_clean_files a.out a.out.dSYM 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.
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
>++$as_echo_n "checking whether the C compiler works... " >&6; }
>++ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
>++
>++# The possible output files:
>++ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
>++
>+ 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 ) ;;
>++    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
>+     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
>+   esac
>+ done
>+ rm -f $ac_rmfiles
>+ 
>+-if { (ac_try="$ac_link_default"
>++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: $ac_try_echo\"") >&5
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>+   (eval "$ac_link_default") 2>&5
>+   ac_status=$?
>+-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
>+-  (exit $ac_status); }; then
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; }; 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,
>+@@ -2558,14 +3225,14 @@ 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 )
>++    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
>+ 	;;
>+     [ab].out )
>+ 	# We found the default executable, but exeext='' is most
>+ 	# certainly right.
>+ 	break;;
>+     *.* )
>+-        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
>++	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
>+ 	then :; else
>+ 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'`
>+ 	fi
>+@@ -2584,78 +3251,41 @@ test "$ac_cv_exeext" = no && ac_cv_exeex
>+ else
>+   ac_file=''
>+ fi
>+-
>+-{ echo "$as_me:$LINENO: result: $ac_file" >&5
>+-echo "${ECHO_T}$ac_file" >&6; }
>+-if test -z "$ac_file"; then
>+-  echo "$as_me: failed program was:" >&5
>++if test -z "$ac_file"; then :
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>++$as_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; }; }
>++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error 77 "C compiler cannot create executables
>++See \`config.log' for more details" "$LINENO" 5; }
>++else
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+ fi
>+-
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
>++$as_echo_n "checking for C compiler default output file name... " >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
>++$as_echo "$ac_file" >&6; }
>+ ac_exeext=$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; }
>+-
>+-rm -f a.out a.exe conftest$ac_cv_exeext b.out
>++rm -f -r a.out a.out.dSYM a.exe conftest$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"
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
>++$as_echo_n "checking for suffix of executables... " >&6; }
>++if { { ac_try="$ac_link"
>+ case "(($ac_try" in
>+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>+   *) ac_try_echo=$ac_try;;
>+ esac
>+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>+   (eval "$ac_link") 2>&5
>+   ac_status=$?
>+-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
>+-  (exit $ac_status); }; then
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; }; then :
>+   # If both `conftest.exe' and `conftest' are `present' (well, observable)
>+ # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
>+ # work properly (i.e., refer to `conftest.exe'), while it won't with
>+@@ -2663,37 +3293,90 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
>+ for ac_file in conftest.exe conftest conftest.*; do
>+   test -f "$ac_file" || continue
>+   case $ac_file in
>+-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
>++    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
>+     *.* ) ac_cv_exeext=`expr "$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; }; }
>++  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error $? "cannot compute suffix of executables: cannot compile and link
>++See \`config.log' for more details" "$LINENO" 5; }
>+ fi
>+-
>+-rm -f conftest$ac_cv_exeext
>+-{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
>+-echo "${ECHO_T}$ac_cv_exeext" >&6; }
>++rm -f conftest conftest$ac_cv_exeext
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
>++$as_echo "$ac_cv_exeext" >&6; }
>+ 
>+ rm -f conftest.$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.  */
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++#include <stdio.h>
>++int
>++main ()
>++{
>++FILE *f = fopen ("conftest.out", "w");
>++ return ferror (f) || fclose (f) != 0;
>++
>++  ;
>++  return 0;
>++}
>+ _ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++ac_clean_files="$ac_clean_files conftest.out"
>++# Check that the compiler produces executables we can run.  If not, either
>++# the compiler is broken, or we cross compile.
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
>++$as_echo_n "checking whether we are cross compiling... " >&6; }
>++if test "$cross_compiling" != yes; then
>++  { { ac_try="$ac_link"
>++case "(($ac_try" in
>++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>++  *) ac_try_echo=$ac_try;;
>++esac
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>++  (eval "$ac_link") 2>&5
>++  ac_status=$?
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; }
>++  if { ac_try='./conftest$ac_cv_exeext'
>++  { { case "(($ac_try" in
>++  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>++  *) ac_try_echo=$ac_try;;
>++esac
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>++  (eval "$ac_try") 2>&5
>++  ac_status=$?
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; }; }; then
>++    cross_compiling=no
>++  else
>++    if test "$cross_compiling" = maybe; then
>++	cross_compiling=yes
>++    else
>++	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error $? "cannot run C compiled programs.
>++If you meant to cross compile, use \`--host'.
>++See \`config.log' for more details" "$LINENO" 5; }
>++    fi
>++  fi
>++fi
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
>++$as_echo "$cross_compiling" >&6; }
>++
>++rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
>++ac_clean_files=$ac_clean_files_save
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
>++$as_echo_n "checking for suffix of object files... " >&6; }
>++if ${ac_cv_objext+:} false; then :
>++  $as_echo_n "(cached) " >&6
>++else
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -2705,51 +3388,46 @@ main ()
>+ }
>+ _ACEOF
>+ rm -f conftest.o conftest.obj
>+-if { (ac_try="$ac_compile"
>++if { { ac_try="$ac_compile"
>+ case "(($ac_try" in
>+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
>+   *) ac_try_echo=$ac_try;;
>+ esac
>+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
>++eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
>++$as_echo "$ac_try_echo"; } >&5
>+   (eval "$ac_compile") 2>&5
>+   ac_status=$?
>+-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
>+-  (exit $ac_status); }; then
>++  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
>++  test $ac_status = 0; }; then :
>+   for ac_file in conftest.o conftest.obj conftest.*; do
>+   test -f "$ac_file" || continue;
>+   case $ac_file in
>+-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
>++    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
>+     *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'`
>+        break;;
>+   esac
>+ done
>+ else
>+-  echo "$as_me: failed program was:" >&5
>++  $as_echo "$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; }; }
>++{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error $? "cannot compute suffix of object files: cannot compile
>++See \`config.log' for more details" "$LINENO" 5; }
>+ 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; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
>++$as_echo "$ac_cv_objext" >&6; }
>+ OBJEXT=$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
>++$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
>++if ${ac_cv_c_compiler_gnu+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -2763,54 +3441,34 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_compiler_gnu=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_compiler_gnu=no
>++  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`
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
>++$as_echo "$ac_cv_c_compiler_gnu" >&6; }
>++if test $ac_compiler_gnu = yes; then
>++  GCC=yes
>++else
>++  GCC=
>++fi
>+ ac_test_CFLAGS=${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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
>++$as_echo_n "checking whether $CC accepts -g... " >&6; }
>++if ${ac_cv_prog_cc_g+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_save_c_werror_flag=$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.$ac_ext <<_ACEOF
>++   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -2821,34 +3479,11 @@ 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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_prog_cc_g=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	CFLAGS=""
>+-      cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  CFLAGS=""
>++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -2859,35 +3494,12 @@ 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.$ac_objext; then
>+-  :
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-	ac_c_werror_flag=$ac_save_c_werror_flag
>++else
>++  ac_c_werror_flag=$ac_save_c_werror_flag
>+ 	 CFLAGS="-g"
>+-	 cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -2898,42 +3510,18 @@ 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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_prog_cc_g=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ fi
>+-
>+ 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; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
>++$as_echo "$ac_cv_prog_cc_g" >&6; }
>+ if test "$ac_test_CFLAGS" = set; then
>+   CFLAGS=$ac_save_CFLAGS
>+ elif test $ac_cv_prog_cc_g = yes; then
>+@@ -2949,23 +3537,18 @@ else
>+     CFLAGS=
>+   fi
>+ fi
>+-{ echo "$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
>++$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
>++if ${ac_cv_prog_cc_c89+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_cv_prog_cc_c89=no
>+ ac_save_CC=$CC
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <stdarg.h>
>+ #include <stdio.h>
>+-#include <sys/types.h>
>+-#include <sys/stat.h>
>++struct stat;
>+ /* 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);
>+@@ -3017,31 +3600,9 @@ for ac_arg in '' -qlanglvl=extc89 -qlang
>+ 	-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.$ac_objext; then
>++  if ac_fn_c_try_compile "$LINENO"; 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$ac_cv_prog_cc_c89" != "xno" && break
>+ done
>+@@ -3052,17 +3613,19 @@ fi
>+ # AC_CACHE_VAL
>+ case "x$ac_cv_prog_cc_c89" in
>+   x)
>+-    { echo "$as_me:$LINENO: result: none needed" >&5
>+-echo "${ECHO_T}none needed" >&6; } ;;
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
>++$as_echo "none needed" >&6; } ;;
>+   xno)
>+-    { echo "$as_me:$LINENO: result: unsupported" >&5
>+-echo "${ECHO_T}unsupported" >&6; } ;;
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
>++$as_echo "unsupported" >&6; } ;;
>+   *)
>+     CC="$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; } ;;
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
>++$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
>+ esac
>++if test "x$ac_cv_prog_cc_c89" != xno; then :
>+ 
>++fi
>+ 
>+ ac_ext=c
>+ ac_cpp='$CPP $CPPFLAGS'
>+@@ -3074,10 +3637,10 @@ for ac_prog in gawk mawk nawk awk
>+ do
>+   # Extract the first word of "$ac_prog", so it can be a program name with args.
>+ 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_AWK+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_AWK+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$AWK"; then
>+   ac_cv_prog_AWK="$AWK" # Let the user override the test.
>+@@ -3087,25 +3650,25 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$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
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+ fi
>+ fi
>+ AWK=$ac_cv_prog_AWK
>+ if test -n "$AWK"; then
>+-  { echo "$as_me:$LINENO: result: $AWK" >&5
>+-echo "${ECHO_T}$AWK" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
>++$as_echo "$AWK" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -3116,10 +3679,10 @@ for ac_prog in "$AWK"
>+ 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_path_AWK+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_AWK+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $AWK in
>+   [\\/]* | ?:[\\/]*)
>+@@ -3131,14 +3694,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_AWK="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   ;;
>+@@ -3146,11 +3709,11 @@ esac
>+ fi
>+ AWK=$ac_cv_path_AWK
>+ if test -n "$AWK"; then
>+-  { echo "$as_me:$LINENO: result: $AWK" >&5
>+-echo "${ECHO_T}$AWK" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
>++$as_echo "$AWK" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -3160,10 +3723,10 @@ done
>+ if test -n "$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_RANLIB+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$RANLIB"; then
>+   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
>+@@ -3173,25 +3736,25 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$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
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+ fi
>+ fi
>+ RANLIB=$ac_cv_prog_RANLIB
>+ if test -n "$RANLIB"; then
>+-  { echo "$as_me:$LINENO: result: $RANLIB" >&5
>+-echo "${ECHO_T}$RANLIB" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
>++$as_echo "$RANLIB" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -3200,10 +3763,10 @@ if test -z "$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$ac_ct_RANLIB"; then
>+   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
>+@@ -3213,25 +3776,25 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$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
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$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; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
>++$as_echo "$ac_ct_RANLIB" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+   if test "x$ac_ct_RANLIB" = x; then
>+@@ -3239,12 +3802,8 @@ fi
>+   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;}
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
>++$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
>+ ac_tool_warned=yes ;;
>+ esac
>+     RANLIB=$ac_ct_RANLIB
>+@@ -3266,22 +3825,23 @@ fi
>+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
>+ # OS/2's system install, which has a completely different semantic
>+ # ./install, which can be erroneously created by make from ./install.sh.
>+-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
>+-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
>++# Reject install programs that cannot install multiple files.
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
>++$as_echo_n "checking for a BSD-compatible install... " >&6; }
>+ if test -z "$INSTALL"; then
>+-if test "${ac_cv_path_install+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++if ${ac_cv_path_install+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   as_save_IFS=$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/* | \
>++    # 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\\/* | \
>++  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
>+   /usr/ucb/* ) ;;
>+   *)
>+     # OSF1 and SCO ODT 3.0 have their own names for install.
>+@@ -3289,7 +3849,7 @@ case $as_dir/ in
>+     # 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 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
>+ 	  if test $ac_prog = install &&
>+ 	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
>+ 	    # AIX install.  It has an incompatible calling convention.
>+@@ -3299,17 +3859,29 @@ case $as_dir/ in
>+ 	    # program-specific install script used by HP pwplus--don't use.
>+ 	    :
>+ 	  else
>+-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
>+-	    break 3
>++	    rm -rf conftest.one conftest.two conftest.dir
>++	    echo one > conftest.one
>++	    echo two > conftest.two
>++	    mkdir conftest.dir
>++	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
>++	      test -s conftest.one && test -s conftest.two &&
>++	      test -s conftest.dir/conftest.one &&
>++	      test -s conftest.dir/conftest.two
>++	    then
>++	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
>++	      break 3
>++	    fi
>+ 	  fi
>+ 	fi
>+       done
>+     done
>+     ;;
>+ esac
>+-done
>++
>++  done
>+ IFS=$as_save_IFS
>+ 
>++rm -rf conftest.one conftest.two conftest.dir
>+ 
>+ fi
>+   if test "${ac_cv_path_install+set}" = set; then
>+@@ -3322,8 +3894,8 @@ fi
>+     INSTALL=$ac_install_sh
>+   fi
>+ fi
>+-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
>+-echo "${ECHO_T}$INSTALL" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
>++$as_echo "$INSTALL" >&6; }
>+ 
>+ # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
>+ # It thinks the first close brace ends the variable substitution.
>+@@ -3338,10 +3910,10 @@ for ac_prog in "git"
>+ do
>+   # Extract the first word of "$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_path_GIT+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_GIT+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $GIT in
>+   [\\/]* | ?:[\\/]*)
>+@@ -3353,14 +3925,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_GIT="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   ;;
>+@@ -3368,11 +3940,11 @@ esac
>+ fi
>+ GIT=$ac_cv_path_GIT
>+ if test -n "$GIT"; then
>+-  { echo "$as_me:$LINENO: result: $GIT" >&5
>+-echo "${ECHO_T}$GIT" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5
>++$as_echo "$GIT" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -3383,10 +3955,10 @@ for ac_prog in "sparse"
>+ do
>+   # Extract the first word of "$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_path_SPARSE+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_SPARSE+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $SPARSE in
>+   [\\/]* | ?:[\\/]*)
>+@@ -3398,14 +3970,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_SPARSE="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   ;;
>+@@ -3413,11 +3985,11 @@ esac
>+ fi
>+ SPARSE=$ac_cv_path_SPARSE
>+ if test -n "$SPARSE"; then
>+-  { echo "$as_me:$LINENO: result: $SPARSE" >&5
>+-echo "${ECHO_T}$SPARSE" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SPARSE" >&5
>++$as_echo "$SPARSE" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -3435,10 +4007,10 @@ if test "x$CONFIG_DOC" != xno; then
>+ 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_path_ASCIIDOC+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_ASCIIDOC+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $ASCIIDOC in
>+   [\\/]* | ?:[\\/]*)
>+@@ -3450,14 +4022,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_ASCIIDOC="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   ;;
>+@@ -3465,11 +4037,11 @@ esac
>+ fi
>+ ASCIIDOC=$ac_cv_path_ASCIIDOC
>+ if test -n "$ASCIIDOC"; then
>+-  { echo "$as_me:$LINENO: result: $ASCIIDOC" >&5
>+-echo "${ECHO_T}$ASCIIDOC" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOC" >&5
>++$as_echo "$ASCIIDOC" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -3481,25 +4053,19 @@ done
>+ 	  CONFIG_ASCIIDOC=yes
>+ 	  ABOUT_CONFIG_ASCIIDOC="AsciiDoc"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_ASCIIDOC 1
>+-_ACEOF
>++$as_echo "#define CONFIG_ASCIIDOC 1" >>confdefs.h
>+ 
>+ 
>+ 	  MANUAL_ASCIIDOC=yes
>+ 	  ABOUT_MANUAL_ASCIIDOC="HTML (one file)"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define MANUAL_ASCIIDOC 1
>+-_ACEOF
>++$as_echo "#define MANUAL_ASCIIDOC 1" >>confdefs.h
>+ 
>+ 
>+ 	  MAN_ASCIIDOC=yes
>+ 	  ABOUT_MAN_ASCIIDOC="HTML"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define MAN_ASCIIDOC 1
>+-_ACEOF
>++$as_echo "#define MAN_ASCIIDOC 1" >>confdefs.h
>+ 
>+ 
>+ 		echo > config.asciidoc-unsafe.txt
>+@@ -3513,10 +4079,10 @@ _ACEOF
>+ 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_path_XMLTO+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_XMLTO+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $XMLTO in
>+   [\\/]* | ?:[\\/]*)
>+@@ -3528,14 +4094,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   ;;
>+@@ -3543,11 +4109,11 @@ esac
>+ fi
>+ XMLTO=$ac_cv_path_XMLTO
>+ if test -n "$XMLTO"; then
>+-  { echo "$as_me:$LINENO: result: $XMLTO" >&5
>+-echo "${ECHO_T}$XMLTO" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
>++$as_echo "$XMLTO" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -3559,25 +4125,19 @@ done
>+ 	  CONFIG_XMLTO=yes
>+ 	  ABOUT_CONFIG_XMLTO="XmlTo"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_XMLTO 1
>+-_ACEOF
>++$as_echo "#define CONFIG_XMLTO 1" >>confdefs.h
>+ 
>+ 
>+ 	  MANUAL_XMLTO=yes
>+ 	  ABOUT_MANUAL_XMLTO="HTML (multiple files)"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define MANUAL_XMLTO 1
>+-_ACEOF
>++$as_echo "#define MANUAL_XMLTO 1" >>confdefs.h
>+ 
>+ 
>+ 	  MAN_XMLTO=yes
>+ 	  ABOUT_MAN_XMLTO="man (groff)"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define MAN_XMLTO 1
>+-_ACEOF
>++$as_echo "#define MAN_XMLTO 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+@@ -3585,10 +4145,10 @@ _ACEOF
>+ 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_path_JW+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_JW+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $JW in
>+   [\\/]* | ?:[\\/]*)
>+@@ -3600,14 +4160,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_JW="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   ;;
>+@@ -3615,11 +4175,11 @@ esac
>+ fi
>+ JW=$ac_cv_path_JW
>+ if test -n "$JW"; then
>+-  { echo "$as_me:$LINENO: result: $JW" >&5
>+-echo "${ECHO_T}$JW" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JW" >&5
>++$as_echo "$JW" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -3631,17 +4191,13 @@ done
>+ 	  CONFIG_JW=yes
>+ 	  ABOUT_CONFIG_JW="JadeWrapper"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_JW 1
>+-_ACEOF
>++$as_echo "#define CONFIG_JW 1" >>confdefs.h
>+ 
>+ 
>+ 	  MANUAL_JW=yes
>+ 	  ABOUT_MANUAL_JW="PDF"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define MANUAL_JW 1
>+-_ACEOF
>++$as_echo "#define MANUAL_JW 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+@@ -3649,10 +4205,10 @@ _ACEOF
>+ do
>+   # Extract the first word of "$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_path_POD2HTML+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_POD2HTML+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $POD2HTML in
>+   [\\/]* | ?:[\\/]*)
>+@@ -3664,14 +4220,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_POD2HTML="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   ;;
>+@@ -3679,11 +4235,11 @@ esac
>+ fi
>+ POD2HTML=$ac_cv_path_POD2HTML
>+ if test -n "$POD2HTML"; then
>+-  { echo "$as_me:$LINENO: result: $POD2HTML" >&5
>+-echo "${ECHO_T}$POD2HTML" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POD2HTML" >&5
>++$as_echo "$POD2HTML" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -3695,9 +4251,7 @@ done
>+ 	  CONFIG_POD2HTML=yes
>+ 	  ABOUT_CONFIG_POD2HTML="Pod2HTML"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_POD2HTML 1
>+-_ACEOF
>++$as_echo "#define CONFIG_POD2HTML 1" >>confdefs.h
>+ 
>+ 	fi
>+ fi
>+@@ -3734,9 +4288,7 @@ fi
>+ 	  CONFIG_DOC=yes
>+ 	  ABOUT_CONFIG_DOC="Documentation Tools"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_DOC 1
>+-_ACEOF
>++$as_echo "#define CONFIG_DOC 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+@@ -3788,9 +4340,7 @@ _ACEOF
>+ 	  CONFIG_MANUAL=yes
>+ 	  ABOUT_CONFIG_MANUAL="Manual Formats"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_MANUAL 1
>+-_ACEOF
>++$as_echo "#define CONFIG_MANUAL 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+@@ -3842,9 +4392,7 @@ _ACEOF
>+ 	  CONFIG_MANPAGE=yes
>+ 	  ABOUT_CONFIG_MANPAGE="Man Page Formats"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_MANPAGE 1
>+-_ACEOF
>++$as_echo "#define CONFIG_MANPAGE 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+@@ -3880,15 +4428,11 @@ fi
>+ 
>+ 
>+ 
>+-	{ echo "$as_me:$LINENO: checking for BEOS" >&5
>+-echo $ECHO_N "checking for BEOS... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BEOS" >&5
>++$as_echo_n "checking for BEOS... " >&6; }
>+ 
>+ 	for flag in __BEOS__; do
>+-		cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -3901,60 +4445,34 @@ kill me!
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   CONFIG_BEOS=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	CONFIG_BEOS=no
>++  CONFIG_BEOS=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ 		if test "$CONFIG_BEOS" = yes; then
>+ 
>+ 	  CONFIG_BEOS=yes
>+ 	  ABOUT_CONFIG_BEOS="BEOS"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_BEOS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_BEOS 1" >>confdefs.h
>+ 
>+ 			break
>+ 		fi
>+ 	done
>+ 
>+-	{ echo "$as_me:$LINENO: result: $CONFIG_BEOS" >&5
>+-echo "${ECHO_T}$CONFIG_BEOS" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_BEOS" >&5
>++$as_echo "$CONFIG_BEOS" >&6; }
>+ 
>+ 
>+ 
>+ 
>+-	{ echo "$as_me:$LINENO: checking for RISCOS" >&5
>+-echo $ECHO_N "checking for RISCOS... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RISCOS" >&5
>++$as_echo_n "checking for RISCOS... " >&6; }
>+ 
>+ 	for flag in __riscos__; do
>+-		cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -3967,60 +4485,34 @@ kill me!
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   CONFIG_RISCOS=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	CONFIG_RISCOS=no
>++  CONFIG_RISCOS=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ 		if test "$CONFIG_RISCOS" = yes; then
>+ 
>+ 	  CONFIG_RISCOS=yes
>+ 	  ABOUT_CONFIG_RISCOS="RISCOS"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_RISCOS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_RISCOS 1" >>confdefs.h
>+ 
>+ 			break
>+ 		fi
>+ 	done
>+ 
>+-	{ echo "$as_me:$LINENO: result: $CONFIG_RISCOS" >&5
>+-echo "${ECHO_T}$CONFIG_RISCOS" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_RISCOS" >&5
>++$as_echo "$CONFIG_RISCOS" >&6; }
>+ 
>+ 
>+ 
>+ 
>+-	{ echo "$as_me:$LINENO: checking for WIN32" >&5
>+-echo $ECHO_N "checking for WIN32... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WIN32" >&5
>++$as_echo_n "checking for WIN32... " >&6; }
>+ 
>+ 	for flag in _WIN32 __WIN32__; do
>+-		cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -4033,60 +4525,34 @@ kill me!
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   CONFIG_WIN32=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	CONFIG_WIN32=no
>++  CONFIG_WIN32=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ 		if test "$CONFIG_WIN32" = yes; then
>+ 
>+ 	  CONFIG_WIN32=yes
>+ 	  ABOUT_CONFIG_WIN32="WIN32"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_WIN32 1
>+-_ACEOF
>++$as_echo "#define CONFIG_WIN32 1" >>confdefs.h
>+ 
>+ 			break
>+ 		fi
>+ 	done
>+ 
>+-	{ echo "$as_me:$LINENO: result: $CONFIG_WIN32" >&5
>+-echo "${ECHO_T}$CONFIG_WIN32" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_WIN32" >&5
>++$as_echo "$CONFIG_WIN32" >&6; }
>+ 
>+ 
>+ 
>+ 
>+-	{ echo "$as_me:$LINENO: checking for EMX" >&5
>+-echo $ECHO_N "checking for EMX... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EMX" >&5
>++$as_echo_n "checking for EMX... " >&6; }
>+ 
>+ 	for flag in __EMX__; do
>+-		cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -4099,53 +4565,31 @@ kill me!
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   CONFIG_OS2=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	CONFIG_OS2=no
>++  CONFIG_OS2=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ 		if test "$CONFIG_OS2" = yes; then
>+ 
>+ 	  CONFIG_OS2=yes
>+ 	  ABOUT_CONFIG_OS2="EMX"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_OS2 1
>+-_ACEOF
>++$as_echo "#define CONFIG_OS2 1" >>confdefs.h
>+ 
>+ 			break
>+ 		fi
>+ 	done
>+ 
>+-	{ echo "$as_me:$LINENO: result: $CONFIG_OS2" >&5
>+-echo "${ECHO_T}$CONFIG_OS2" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_OS2" >&5
>++$as_echo "$CONFIG_OS2" >&6; }
>+ 
>+ 
>+ test "$CONFIG_OS2" = yes && LDFLAGS=`echo "$LDFLAGS" | sed "s/-Zexe//g"`
>+ 
>+-{ echo "$as_me:$LINENO: checking for UNIX" >&5
>+-echo $ECHO_N "checking for UNIX... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX" >&5
>++$as_echo_n "checking for UNIX... " >&6; }
>+ if test "$CONFIG_BEOS" = no && \
>+    test "$CONFIG_RISCOS" = no && \
>+    test "$CONFIG_WIN32" = no && \
>+@@ -4154,36 +4598,25 @@ if test "$CONFIG_BEOS" = no && \
>+ 	  CONFIG_UNIX=yes
>+ 	  ABOUT_CONFIG_UNIX="UNIX"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_UNIX 1
>+-_ACEOF
>++$as_echo "#define CONFIG_UNIX 1" >>confdefs.h
>+ 
>+ else
>+ 	CONFIG_UNIX=no
>+ fi
>+-{ echo "$as_me:$LINENO: result: $CONFIG_UNIX" >&5
>+-echo "${ECHO_T}$CONFIG_UNIX" >&6; }
>+-
>+-
>+-
>+-
>+-
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_UNIX" >&5
>++$as_echo "$CONFIG_UNIX" >&6; }
>+ 
>+ 
>+ 
>+ ac_header_dirent=no
>+ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
>+-  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
>+-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
>++$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
>++if eval \${$as_ac_Header+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <sys/types.h>
>+ #include <$ac_hdr>
>+@@ -4197,39 +4630,19 @@ return 0;
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; 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"
>++  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}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++eval ac_res=\$$as_ac_Header
>++	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
>++$as_echo "$ac_res" >&6; }
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ ac_header_dirent=$ac_hdr; break
>+@@ -4238,17 +4651,13 @@ fi
>+ done
>+ # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
>+ if test $ac_header_dirent = dirent.h; then
>+-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
>+-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
>+-if test "${ac_cv_search_opendir+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
>++$as_echo_n "checking for library containing opendir... " >&6; }
>++if ${ac_cv_search_opendir+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_func_search_save_LIBS=$LIBS
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -4273,66 +4682,39 @@ for ac_lib in '' dir; do
>+     ac_res=-l$ac_lib
>+     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
>+   fi
>+-  rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++  if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_search_opendir=$ac_res
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext
>+-  if test "${ac_cv_search_opendir+set}" = set; then
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext
>++  if ${ac_cv_search_opendir+:} false; then :
>+   break
>+ fi
>+ done
>+-if test "${ac_cv_search_opendir+set}" = set; then
>+-  :
>++if ${ac_cv_search_opendir+:} false; then :
>++
>+ else
>+   ac_cv_search_opendir=no
>+ fi
>+ rm conftest.$ac_ext
>+ LIBS=$ac_func_search_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
>+-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
>++$as_echo "$ac_cv_search_opendir" >&6; }
>+ ac_res=$ac_cv_search_opendir
>+-if test "$ac_res" != no; then
>++if test "$ac_res" != no; then :
>+   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>+ 
>+ fi
>+ 
>+ else
>+-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
>+-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
>+-if test "${ac_cv_search_opendir+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
>++$as_echo_n "checking for library containing opendir... " >&6; }
>++if ${ac_cv_search_opendir+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_func_search_save_LIBS=$LIBS
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -4357,50 +4739,27 @@ for ac_lib in '' x; do
>+     ac_res=-l$ac_lib
>+     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
>+   fi
>+-  rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++  if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_search_opendir=$ac_res
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext
>+-  if test "${ac_cv_search_opendir+set}" = set; then
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext
>++  if ${ac_cv_search_opendir+:} false; then :
>+   break
>+ fi
>+ done
>+-if test "${ac_cv_search_opendir+set}" = set; then
>+-  :
>++if ${ac_cv_search_opendir+:} false; then :
>++
>+ else
>+   ac_cv_search_opendir=no
>+ fi
>+ rm conftest.$ac_ext
>+ LIBS=$ac_func_search_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
>+-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
>++$as_echo "$ac_cv_search_opendir" >&6; }
>+ ac_res=$ac_cv_search_opendir
>+-if test "$ac_res" != no; then
>++if test "$ac_res" != no; then :
>+   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
>+ 
>+ fi
>+@@ -4412,15 +4771,15 @@ ac_cpp='$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; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
>++$as_echo_n "checking how to run the C preprocessor... " >&6; }
>+ # On Suns, sometimes $CPP names a directory.
>+ if test -n "$CPP" && test -d "$CPP"; then
>+   CPP=
>+ fi
>+ if test -z "$CPP"; then
>+-  if test "${ac_cv_prog_CPP+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++  if ${ac_cv_prog_CPP+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+       # Double quotes because CPP needs to be expanded
>+     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
>+@@ -4434,11 +4793,7 @@ do
>+   # <limits.h> exists even on freestanding compilers.
>+   # On the NeXT, cc -E runs the code through the compiler's parser,
>+   # not just through cpp. "Syntax error" is here to catch this case.
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #ifdef __STDC__
>+ # include <limits.h>
>+@@ -4447,76 +4802,34 @@ cat >>conftest.$ac_ext <<_ACEOF
>+ #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$ac_c_werror_flag" ||
>+-	 test ! -s conftest.err
>+-       }; then
>+-  :
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>++if ac_fn_c_try_cpp "$LINENO"; then :
>+ 
>++else
>+   # Broken: fails on valid input.
>+ continue
>+ fi
>+-
>+-rm -f conftest.err conftest.$ac_ext
>++rm -f conftest.err conftest.i conftest.$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.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* 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$ac_c_werror_flag" ||
>+-	 test ! -s conftest.err
>+-       }; then
>++if ac_fn_c_try_cpp "$LINENO"; 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.$ac_ext
>++rm -f conftest.err conftest.i conftest.$ac_ext
>+ 
>+ done
>+ # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
>+-rm -f conftest.err conftest.$ac_ext
>+-if $ac_preproc_ok; then
>++rm -f conftest.i conftest.err conftest.$ac_ext
>++if $ac_preproc_ok; then :
>+   break
>+ fi
>+ 
>+@@ -4528,8 +4841,8 @@ fi
>+ else
>+   ac_cv_prog_CPP=$CPP
>+ fi
>+-{ echo "$as_me:$LINENO: result: $CPP" >&5
>+-echo "${ECHO_T}$CPP" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
>++$as_echo "$CPP" >&6; }
>+ ac_preproc_ok=false
>+ for ac_c_preproc_warn_flag in '' yes
>+ do
>+@@ -4539,11 +4852,7 @@ do
>+   # <limits.h> exists even on freestanding compilers.
>+   # On the NeXT, cc -E runs the code through the compiler's parser,
>+   # not just through cpp. "Syntax error" is here to catch this case.
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #ifdef __STDC__
>+ # include <limits.h>
>+@@ -4552,83 +4861,40 @@ cat >>conftest.$ac_ext <<_ACEOF
>+ #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$ac_c_werror_flag" ||
>+-	 test ! -s conftest.err
>+-       }; then
>+-  :
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>++if ac_fn_c_try_cpp "$LINENO"; then :
>+ 
>++else
>+   # Broken: fails on valid input.
>+ continue
>+ fi
>+-
>+-rm -f conftest.err conftest.$ac_ext
>++rm -f conftest.err conftest.i conftest.$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.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* 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$ac_c_werror_flag" ||
>+-	 test ! -s conftest.err
>+-       }; then
>++if ac_fn_c_try_cpp "$LINENO"; 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.$ac_ext
>++rm -f conftest.err conftest.i conftest.$ac_ext
>+ 
>+ done
>+ # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
>+-rm -f conftest.err conftest.$ac_ext
>+-if $ac_preproc_ok; then
>+-  :
>++rm -f conftest.i conftest.err conftest.$ac_ext
>++if $ac_preproc_ok; then :
>++
>+ else
>+-  { { echo "$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; }; }
>++  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
>++See \`config.log' for more details" "$LINENO" 5; }
>+ fi
>+ 
>+ ac_ext=c
>+@@ -4638,45 +4904,40 @@ ac_link='$CC -o conftest$ac_exeext $CFLA
>+ ac_compiler_gnu=$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
>++$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
>++if ${ac_cv_path_GREP+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>++  if test -z "$GREP"; then
>+   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
>++  # 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.
>++    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"
>++      as_fn_executable_p "$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"
>++  $as_echo_n 0123456789 >"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"
>++    $as_echo 'GREP' >> "conftest.nl"
>+     "$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`
>++    as_fn_arith $ac_count + 1 && ac_count=$as_val
>+     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"
>+@@ -4688,77 +4949,61 @@ case `"$ac_path_GREP" --version 2>&1` in
>+   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
>+ esac
>+ 
>+-
>+-    $ac_path_GREP_found && break 3
>++      $ac_path_GREP_found && break 3
>++    done
>++  done
>+   done
>+-done
>+-
>+-done
>+ IFS=$as_save_IFS
>+-
>+-
>+-fi
>+-
>+-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
>+-
>++  if test -z "$ac_cv_path_GREP"; then
>++    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
>++  fi
>+ else
>+   ac_cv_path_GREP=$GREP
>+ fi
>+ 
>+-
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
>+-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
>++$as_echo "$ac_cv_path_GREP" >&6; }
>+  GREP="$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
>++$as_echo_n "checking for egrep... " >&6; }
>++if ${ac_cv_path_EGREP+:} false; then :
>++  $as_echo_n "(cached) " >&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) $ECHO_C" >&6
>+-else
>++     if test -z "$EGREP"; then
>+   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
>++  # 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.
>++    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"
>++      as_fn_executable_p "$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"
>++  $as_echo_n 0123456789 >"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"
>++    $as_echo 'EGREP' >> "conftest.nl"
>+     "$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`
>++    as_fn_arith $ac_count + 1 && ac_count=$as_val
>+     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"
>+@@ -4770,46 +5015,31 @@ case `"$ac_path_EGREP" --version 2>&1` i
>+   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
>+ esac
>+ 
>+-
>+-    $ac_path_EGREP_found && break 3
>++      $ac_path_EGREP_found && break 3
>++    done
>++  done
>+   done
>+-done
>+-
>+-done
>+ IFS=$as_save_IFS
>+-
>+-
>+-fi
>+-
>+-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
>+-
>++  if test -z "$ac_cv_path_EGREP"; then
>++    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
>++  fi
>+ else
>+   ac_cv_path_EGREP=$EGREP
>+ fi
>+ 
>+-
>+    fi
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
>+-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
>++$as_echo "$ac_cv_path_EGREP" >&6; }
>+  EGREP="$ac_cv_path_EGREP"
>+ 
>+ 
>+-{ 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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
>++$as_echo_n "checking for ANSI C header files... " >&6; }
>++if ${ac_cv_header_stdc+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <stdlib.h>
>+ #include <stdarg.h>
>+@@ -4824,47 +5054,23 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_header_stdc=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_header_stdc=no
>++  ac_cv_header_stdc=no
>+ fi
>+-
>+ 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 <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <string.h>
>+ 
>+ _ACEOF
>+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>+-  $EGREP "memchr" >/dev/null 2>&1; then
>+-  :
>++  $EGREP "memchr" >/dev/null 2>&1; then :
>++
>+ else
>+   ac_cv_header_stdc=no
>+ fi
>+@@ -4874,18 +5080,14 @@ 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 <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <stdlib.h>
>+ 
>+ _ACEOF
>+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>+-  $EGREP "free" >/dev/null 2>&1; then
>+-  :
>++  $EGREP "free" >/dev/null 2>&1; then :
>++
>+ else
>+   ac_cv_header_stdc=no
>+ fi
>+@@ -4895,14 +5097,10 @@ 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 <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <ctype.h>
>+ #include <stdlib.h>
>+@@ -4929,61 +5127,31 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest$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 $ac_status); }; }; then
>+-  :
>+-else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>++if ac_fn_c_try_run "$LINENO"; then :
>+ 
>+-( exit $ac_status )
>+-ac_cv_header_stdc=no
>++else
>++  ac_cv_header_stdc=no
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>++  conftest.$ac_objext conftest.beam conftest.$ac_ext
>+ fi
>+ 
>+-
>+ fi
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
>+-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
>++$as_echo "$ac_cv_header_stdc" >&6; }
>+ if test $ac_cv_header_stdc = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define STDC_HEADERS 1
>+-_ACEOF
>++$as_echo "#define STDC_HEADERS 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
>+-echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
>+-if test "${ac_cv_header_sys_wait_h+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
>++$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
>++if ${ac_cv_header_sys_wait_h+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <sys/types.h>
>+ #include <sys/wait.h>
>+@@ -5004,53 +5172,27 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_header_sys_wait_h=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_header_sys_wait_h=no
>++  ac_cv_header_sys_wait_h=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
>+-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
>++$as_echo "$ac_cv_header_sys_wait_h" >&6; }
>+ if test $ac_cv_header_sys_wait_h = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_SYS_WAIT_H 1
>+-_ACEOF
>++$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
>+-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
>+-if test "${ac_cv_header_time+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
>++$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
>++if ${ac_cv_header_time+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <sys/types.h>
>+ #include <sys/time.h>
>+@@ -5065,106 +5207,32 @@ return 0;
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_header_time=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_header_time=no
>++  ac_cv_header_time=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
>+-echo "${ECHO_T}$ac_cv_header_time" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
>++$as_echo "$ac_cv_header_time" >&6; }
>+ if test $ac_cv_header_time = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define TIME_WITH_SYS_TIME 1
>+-_ACEOF
>++$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+ 
>+ # 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
>+-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}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
>++"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+@@ -5172,2532 +5240,223 @@ fi
>+ done
>+ 
>+ 
>+-
>+-
>+-
>+-
>+ for ac_header in fcntl.h limits.h time.h unistd.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in sigaction.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "sigaction.h" "ac_cv_header_sigaction_h" "$ac_includes_default"
>++if test "x$ac_cv_header_sigaction_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_SIGACTION_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in arpa/inet.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
>++if test "x$ac_cv_header_arpa_inet_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_ARPA_INET_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+-
>+-
>+ for ac_header in netinet/in_systm.h netinet/in_system.h netinet/ip.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+-
>+-
>+-
>+ for ac_header in net/if.h netdb.h netinet/in.h netinet/in6_var.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in ifaddrs.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default"
>++if test "x$ac_cv_header_ifaddrs_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_IFADDRS_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+-
>+ for ac_header in sys/cygwin.h io.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in sys/fmutex.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "sys/fmutex.h" "ac_cv_header_sys_fmutex_h" "$ac_includes_default"
>++if test "x$ac_cv_header_sys_fmutex_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_SYS_FMUTEX_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+-
>+ for ac_header in sys/ioctl.h sys/sockio.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in sys/resource.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
>++if test "x$ac_cv_header_sys_resource_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_SYS_RESOURCE_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in sys/select.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
>++if test "x$ac_cv_header_sys_select_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_SYS_SELECT_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in sys/signal.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "sys/signal.h" "ac_cv_header_sys_signal_h" "$ac_includes_default"
>++if test "x$ac_cv_header_sys_signal_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_SYS_SIGNAL_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in sys/socket.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
>++if test "x$ac_cv_header_sys_socket_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_SYS_SOCKET_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in sys/time.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
>++if test "x$ac_cv_header_sys_time_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_SYS_TIME_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in sys/utsname.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
>++if test "x$ac_cv_header_sys_utsname_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_SYS_UTSNAME_H 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+-
>+ for ac_header in stdint.h inttypes.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+-
>+ for ac_header in locale.h pwd.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+ for ac_header in termios.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
>++if test "x$ac_cv_header_termios_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_TERMIOS_H 1
>+ _ACEOF
>+ 
>+ fi
>+@@ -7706,149 +5465,19 @@ done
>+ 
>+ 
>+ 
>+-
>+ for ac_header in sys/un.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
>++if test "x$ac_cv_header_sys_un_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_SYS_UN_H 1
>+ _ACEOF
>+  CONFIG_INTERLINK=yes
>+ 
>+ 	  CONFIG_INTERLINK=yes
>+ 	  ABOUT_CONFIG_INTERLINK="interlinking"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_INTERLINK 1
>+-_ACEOF
>++$as_echo "#define CONFIG_INTERLINK 1" >>confdefs.h
>+ 
>+ else
>+   CONFIG_INTERLINK=no
>+@@ -7859,16 +5488,12 @@ done
>+ 
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
>+-echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
>+-if test "${ac_cv_struct_tm+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
>++$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
>++if ${ac_cv_struct_tm+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <sys/types.h>
>+ #include <time.h>
>+@@ -7878,68 +5503,42 @@ main ()
>+ {
>+ struct tm tm;
>+ 				     int *p = &tm.tm_sec;
>+- 				     return !p;
>++				     return !p;
>+   ;
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_struct_tm=time.h
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_struct_tm=sys/time.h
>++  ac_cv_struct_tm=sys/time.h
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
>+-echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
>++$as_echo "$ac_cv_struct_tm" >&6; }
>+ if test $ac_cv_struct_tm = sys/time.h; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define TM_IN_SYS_TIME 1
>+-_ACEOF
>++$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
>+-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
>+-if test "${ac_cv_c_const+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
>++$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
>++if ${ac_cv_c_const+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+ main ()
>+ {
>+-/* FIXME: Include the comments suggested by Paul. */
>++
>+ #ifndef __cplusplus
>+-  /* Ultrix mips cc rejects this.  */
>++  /* Ultrix mips cc rejects this sort of thing.  */
>+   typedef int charset[2];
>+-  const charset cs;
>++  const charset cs = { 0, 0 };
>+   /* SunOS 4.1.1 cc rejects this.  */
>+   char const *const *pcpcc;
>+   char **ppc;
>+@@ -7956,8 +5555,9 @@ main ()
>+   ++pcpcc;
>+   ppc = (char**) pcpcc;
>+   pcpcc = (char const *const *) ppc;
>+-  { /* SCO 3.2v4 cc rejects this.  */
>+-    char *t;
>++  { /* SCO 3.2v4 cc rejects this sort of thing.  */
>++    char tx;
>++    char *t = &tx;
>+     char const *s = 0 ? (char *) 0 : (char const *) 0;
>+ 
>+     *t++ = 0;
>+@@ -7973,10 +5573,10 @@ main ()
>+     iptr p = 0;
>+     ++p;
>+   }
>+-  { /* AIX XL C 1.02.0.0 rejects this saying
>++  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
>+        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
>+-    struct s { int j; const int *ap[3]; };
>+-    struct s *b; b->j = 5;
>++    struct s { int j; const int *ap[3]; } bx;
>++    struct s *b = &bx; b->j = 5;
>+   }
>+   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
>+     const int foo = 10;
>+@@ -7989,55 +5589,29 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_c_const=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_c_const=no
>++  ac_cv_c_const=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
>+-echo "${ECHO_T}$ac_cv_c_const" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
>++$as_echo "$ac_cv_c_const" >&6; }
>+ if test $ac_cv_c_const = no; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define const
>+-_ACEOF
>++$as_echo "#define const /**/" >>confdefs.h
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for inline" >&5
>+-echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
>+-if test "${ac_cv_c_inline+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
>++$as_echo_n "checking for inline... " >&6; }
>++if ${ac_cv_c_inline+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_cv_c_inline=no
>+ for ac_kw in inline __inline__ __inline; do
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #ifndef __cplusplus
>+ typedef int foo_t;
>+@@ -8046,39 +5620,16 @@ $ac_kw foo_t foo () {return 0; }
>+ #endif
>+ 
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_c_inline=$ac_kw
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+   test "$ac_cv_c_inline" != no && break
>+ done
>+ 
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
>+-echo "${ECHO_T}$ac_cv_c_inline" >&6; }
>+-
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
>++$as_echo "$ac_cv_c_inline" >&6; }
>+ 
>+ case $ac_cv_c_inline in
>+   inline | yes) ;;
>+@@ -8097,13 +5648,9 @@ esac
>+ 
>+ 
>+ 	HAVE_TYPEOF=yes;
>+-	{ echo "$as_me:$LINENO: checking for typeof" >&5
>+-echo $ECHO_N "checking for typeof... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeof" >&5
>++$as_echo_n "checking for typeof... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -8114,51 +5661,29 @@ int a; typeof(a) b;
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_TYPEOF 1
>+-_ACEOF
>++$as_echo "#define HAVE_TYPEOF 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_TYPEOF=no
>++  HAVE_TYPEOF=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_TYPEOF" >&5
>+-echo "${ECHO_T}$HAVE_TYPEOF" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_TYPEOF" >&5
>++$as_echo "$HAVE_TYPEOF" >&6; }
>+ 
>+ 
>+ # Check whether --enable-largefile was given.
>+-if test "${enable_largefile+set}" = set; then
>++if test "${enable_largefile+set}" = set; then :
>+   enableval=$enable_largefile;
>+ fi
>+ 
>+ if test "$enable_largefile" != no; then
>+ 
>+-  { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
>+-echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; }
>+-if test "${ac_cv_sys_largefile_CC+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
>++$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
>++if ${ac_cv_sys_largefile_CC+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_cv_sys_largefile_CC=no
>+      if test "$GCC" != yes; then
>+@@ -8166,11 +5691,7 @@ else
>+        while :; do
>+ 	 # IRIX 6.2 and later do not support large files by default,
>+ 	 # so use the C compiler's -n32 option if that helps.
>+-	 cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <sys/types.h>
>+  /* Check that off_t can represent 2**63 - 1 correctly.
>+@@ -8189,58 +5710,14 @@ 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.$ac_objext; then
>++	 if ac_fn_c_try_compile "$LINENO"; then :
>+   break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext
>+ 	 CC="$CC -n32"
>+-	 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.$ac_objext; then
>++	 if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_sys_largefile_CC=' -n32'; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext
>+ 	 break
>+        done
>+@@ -8248,23 +5725,19 @@ rm -f core conftest.err conftest.$ac_obj
>+        rm -f conftest.$ac_ext
>+     fi
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
>+-echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
>++$as_echo "$ac_cv_sys_largefile_CC" >&6; }
>+   if test "$ac_cv_sys_largefile_CC" != no; then
>+     CC=$CC$ac_cv_sys_largefile_CC
>+   fi
>+ 
>+-  { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
>+-echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; }
>+-if test "${ac_cv_sys_file_offset_bits+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
>++$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
>++if ${ac_cv_sys_file_offset_bits+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   while :; do
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <sys/types.h>
>+  /* Check that off_t can represent 2**63 - 1 correctly.
>+@@ -8283,37 +5756,11 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_sys_file_offset_bits=no; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #define _FILE_OFFSET_BITS 64
>+ #include <sys/types.h>
>+@@ -8333,38 +5780,16 @@ 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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_sys_file_offset_bits=64; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+   ac_cv_sys_file_offset_bits=unknown
>+   break
>+ done
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
>+-echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
>++$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
>+ case $ac_cv_sys_file_offset_bits in #(
>+   no | unknown) ;;
>+   *)
>+@@ -8373,19 +5798,15 @@ cat >>confdefs.h <<_ACEOF
>+ _ACEOF
>+ ;;
>+ esac
>+-rm -f conftest*
>++rm -rf conftest*
>+   if test $ac_cv_sys_file_offset_bits = unknown; then
>+-    { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
>+-echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; }
>+-if test "${ac_cv_sys_large_files+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
>++$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
>++if ${ac_cv_sys_large_files+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   while :; do
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <sys/types.h>
>+  /* Check that off_t can represent 2**63 - 1 correctly.
>+@@ -8404,37 +5825,11 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_sys_large_files=no; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #define _LARGE_FILES 1
>+ #include <sys/types.h>
>+@@ -8454,38 +5849,16 @@ 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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   ac_cv_sys_large_files=1; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+   ac_cv_sys_large_files=unknown
>+   break
>+ done
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
>+-echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
>++$as_echo "$ac_cv_sys_large_files" >&6; }
>+ case $ac_cv_sys_large_files in #(
>+   no | unknown) ;;
>+   *)
>+@@ -8494,65 +5867,15 @@ cat >>confdefs.h <<_ACEOF
>+ _ACEOF
>+ ;;
>+ esac
>+-rm -f conftest*
>++rm -rf conftest*
>+   fi
>+-fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for size_t" >&5
>+-echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
>+-if test "${ac_cv_type_size_t+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.  */
>+-$ac_includes_default
>+-typedef size_t ac__type_new_;
>+-int
>+-main ()
>+-{
>+-if ((ac__type_new_ *) 0)
>+-  return 0;
>+-if (sizeof (ac__type_new_))
>+-  return 0;
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_cv_type_size_t=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+ 
>+-	ac_cv_type_size_t=no
>+ fi
>+ 
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
>+-echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
>+-if test $ac_cv_type_size_t = yes; then
>+-  :
>++ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
>++if test "x$ac_cv_type_size_t" = xyes; then :
>++
>+ else
>+ 
>+ cat >>confdefs.h <<_ACEOF
>+@@ -8561,61 +5884,9 @@ _ACEOF
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for off_t" >&5
>+-echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
>+-if test "${ac_cv_type_off_t+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.  */
>+-$ac_includes_default
>+-typedef off_t ac__type_new_;
>+-int
>+-main ()
>+-{
>+-if ((ac__type_new_ *) 0)
>+-  return 0;
>+-if (sizeof (ac__type_new_))
>+-  return 0;
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_cv_type_off_t=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_type_off_t=no
>+-fi
>++ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
>++if test "x$ac_cv_type_off_t" = xyes; then :
>+ 
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
>+-echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
>+-if test $ac_cv_type_off_t = yes; then
>+-  :
>+ else
>+ 
>+ cat >>confdefs.h <<_ACEOF
>+@@ -8626,13 +5897,9 @@ fi
>+ 
>+ 
>+         EL_CHECK_TYPE_LOCAL=yes;
>+-        { echo "$as_me:$LINENO: checking for ssize_t" >&5
>+-echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
>+-        cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
>++$as_echo_n "checking for ssize_t... " >&6; }
>++        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -8645,52 +5912,26 @@ int a = sizeof(ssize_t);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   EL_CHECK_TYPE_LOCAL=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	EL_CHECK_TYPE_LOCAL=no
>++  EL_CHECK_TYPE_LOCAL=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-        { echo "$as_me:$LINENO: result: $EL_CHECK_TYPE_LOCAL" >&5
>+-echo "${ECHO_T}$EL_CHECK_TYPE_LOCAL" >&6; }
>++        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EL_CHECK_TYPE_LOCAL" >&5
>++$as_echo "$EL_CHECK_TYPE_LOCAL" >&6; }
>+         if test "x$EL_CHECK_TYPE_LOCAL" != "xyes"; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define ssize_t int
>+-_ACEOF
>++$as_echo "#define ssize_t int" >>confdefs.h
>+ 
>+         fi
>+ 
>+ 
>+ 
>+ 	HAVE_LONG_LONG=yes;
>+-	{ echo "$as_me:$LINENO: checking for long long" >&5
>+-echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long" >&5
>++$as_echo_n "checking for long long... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -8704,50 +5945,24 @@ int a = sizeof(long long);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_LONG_LONG 1
>+-_ACEOF
>++$as_echo "#define HAVE_LONG_LONG 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_LONG_LONG=no
>++  HAVE_LONG_LONG=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_LONG_LONG" >&5
>+-echo "${ECHO_T}$HAVE_LONG_LONG" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LONG_LONG" >&5
>++$as_echo "$HAVE_LONG_LONG" >&6; }
>+ 
>+ 
>+ 
>+ 
>+ 	HAVE_OFF_T=yes;
>+-	{ echo "$as_me:$LINENO: checking for off_t" >&5
>+-echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for off_t" >&5
>++$as_echo_n "checking for off_t... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -8761,51 +5976,25 @@ int a = sizeof(off_t);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_OFF_T 1
>+-_ACEOF
>++$as_echo "#define HAVE_OFF_T 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_OFF_T=no
>++  HAVE_OFF_T=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_OFF_T" >&5
>+-echo "${ECHO_T}$HAVE_OFF_T" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_OFF_T" >&5
>++$as_echo "$HAVE_OFF_T" >&6; }
>+ 
>+ 
>+ 
>+ 
>+ 
>+ 	HAVE_INT32_T=yes;
>+-	{ echo "$as_me:$LINENO: checking for int32_t" >&5
>+-echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int32_t" >&5
>++$as_echo_n "checking for int32_t... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -8826,38 +6015,16 @@ int a = sizeof(int32_t);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_INT32_T 1
>+-_ACEOF
>++$as_echo "#define HAVE_INT32_T 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_INT32_T=no
>++  HAVE_INT32_T=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_INT32_T" >&5
>+-echo "${ECHO_T}$HAVE_INT32_T" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_INT32_T" >&5
>++$as_echo "$HAVE_INT32_T" >&6; }
>+ 
>+ 
>+ 
>+@@ -8865,13 +6032,9 @@ echo "${ECHO_T}$HAVE_INT32_T" >&6; }
>+ 
>+ 
>+ 	HAVE_UINT32_T=yes;
>+-	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
>+-echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint32_t" >&5
>++$as_echo_n "checking for uint32_t... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -8892,38 +6055,16 @@ int a = sizeof(uint32_t);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_UINT32_T 1
>+-_ACEOF
>++$as_echo "#define HAVE_UINT32_T 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_UINT32_T=no
>++  HAVE_UINT32_T=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_UINT32_T" >&5
>+-echo "${ECHO_T}$HAVE_UINT32_T" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_UINT32_T" >&5
>++$as_echo "$HAVE_UINT32_T" >&6; }
>+ 
>+ 
>+ 
>+@@ -8931,13 +6072,9 @@ echo "${ECHO_T}$HAVE_UINT32_T" >&6; }
>+ 
>+ 
>+ 	HAVE_UINT16_T=yes;
>+-	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
>+-echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint16_t" >&5
>++$as_echo_n "checking for uint16_t... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -8958,439 +6095,45 @@ int a = sizeof(uint16_t);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_UINT16_T 1
>+-_ACEOF
>++$as_echo "#define HAVE_UINT16_T 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_UINT16_T=no
>++  HAVE_UINT16_T=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_UINT16_T" >&5
>+-echo "${ECHO_T}$HAVE_UINT16_T" >&6; }
>+-
>+-
>+-
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_UINT16_T" >&5
>++$as_echo "$HAVE_UINT16_T" >&6; }
>+ 
>+-{ echo "$as_me:$LINENO: checking for char" >&5
>+-echo $ECHO_N "checking for char... $ECHO_C" >&6; }
>+-if test "${ac_cv_type_char+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.  */
>+-$ac_includes_default
>+-typedef char ac__type_new_;
>+-int
>+-main ()
>+-{
>+-if ((ac__type_new_ *) 0)
>+-  return 0;
>+-if (sizeof (ac__type_new_))
>+-  return 0;
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_cv_type_char=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+ 
>+-	ac_cv_type_char=no
>+-fi
>+ 
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
>+-echo "${ECHO_T}$ac_cv_type_char" >&6; }
>+ 
>+ # The cast to long int works around a bug in the HP C Compiler
>+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
>+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
>+ # This bug is HP SR number 8606223364.
>+-{ echo "$as_me:$LINENO: checking size of char" >&5
>+-echo $ECHO_N "checking size of char... $ECHO_C" >&6; }
>+-if test "${ac_cv_sizeof_char+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>+-else
>+-  if test "$cross_compiling" = yes; then
>+-  # Depending upon the size, compute the lo and hi bounds.
>+-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
>+-   typedef char ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  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.$ac_objext; then
>+-  ac_lo=0 ac_mid=0
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef char ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr $ac_mid + 1`
>+-			if test $ac_lo -le $ac_mid; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef char ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=-1 ac_mid=-1
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef char ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_lo=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_hi=`expr '(' $ac_mid ')' - 1`
>+-			if test $ac_mid -le $ac_hi; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo= ac_hi=
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-# Binary search between lo and hi bounds.
>+-while test "x$ac_lo" != "x$ac_hi"; do
>+-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef char ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr '(' $ac_mid ')' + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-done
>+-case $ac_lo in
>+-?*) ac_cv_sizeof_char=$ac_lo;;
>+-'') if test "$ac_cv_type_char" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (char)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>+-   else
>+-     ac_cv_sizeof_char=0
>+-   fi ;;
>+-esac
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
>++$as_echo_n "checking size of char... " >&6; }
>++if ${ac_cv_sizeof_char+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef char ac__type_sizeof_;
>+-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-#include <stdio.h>
>+-#include <stdlib.h>
>+-int
>+-main ()
>+-{
>+-
>+-  FILE *f = fopen ("conftest.val", "w");
>+-  if (! f)
>+-    return 1;
>+-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
>+-    {
>+-      long int i = longval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%ld\n", i);
>+-    }
>+-  else
>+-    {
>+-      unsigned long int i = ulongval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%lu\n", i);
>+-    }
>+-  return ferror (f) || fclose (f) != 0;
>++  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
>+ 
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest$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 $ac_status); }; }; then
>+-  ac_cv_sizeof_char=`cat conftest.val`
>+ else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-if test "$ac_cv_type_char" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (char)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (char)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>++  if test "$ac_cv_type_char" = yes; then
>++     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error 77 "cannot compute sizeof (char)
>++See \`config.log' for more details" "$LINENO" 5; }
>+    else
>+      ac_cv_sizeof_char=0
>+    fi
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-rm -f conftest.val
>++
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
>+-echo "${ECHO_T}$ac_cv_sizeof_char" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
>++$as_echo "$ac_cv_sizeof_char" >&6; }
>+ 
>+ 
>+ 
>+@@ -9399,403 +6142,31 @@ cat >>confdefs.h <<_ACEOF
>+ _ACEOF
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for short" >&5
>+-echo $ECHO_N "checking for short... $ECHO_C" >&6; }
>+-if test "${ac_cv_type_short+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.  */
>+-$ac_includes_default
>+-typedef short ac__type_new_;
>+-int
>+-main ()
>+-{
>+-if ((ac__type_new_ *) 0)
>+-  return 0;
>+-if (sizeof (ac__type_new_))
>+-  return 0;
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_cv_type_short=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_type_short=no
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
>+-echo "${ECHO_T}$ac_cv_type_short" >&6; }
>+-
>+ # The cast to long int works around a bug in the HP C Compiler
>+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
>+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
>+ # This bug is HP SR number 8606223364.
>+-{ echo "$as_me:$LINENO: checking size of short" >&5
>+-echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
>+-if test "${ac_cv_sizeof_short+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>+-else
>+-  if test "$cross_compiling" = yes; then
>+-  # Depending upon the size, compute the lo and hi bounds.
>+-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
>+-   typedef short ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  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.$ac_objext; then
>+-  ac_lo=0 ac_mid=0
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef short ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr $ac_mid + 1`
>+-			if test $ac_lo -le $ac_mid; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef short ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=-1 ac_mid=-1
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef short ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_lo=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_hi=`expr '(' $ac_mid ')' - 1`
>+-			if test $ac_mid -le $ac_hi; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo= ac_hi=
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-# Binary search between lo and hi bounds.
>+-while test "x$ac_lo" != "x$ac_hi"; do
>+-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef short ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
>++$as_echo_n "checking size of short... " >&6; }
>++if ${ac_cv_sizeof_short+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr '(' $ac_mid ')' + 1`
>+-fi
>++  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
>+ 
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-done
>+-case $ac_lo in
>+-?*) ac_cv_sizeof_short=$ac_lo;;
>+-'') if test "$ac_cv_type_short" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (short)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>+-   else
>+-     ac_cv_sizeof_short=0
>+-   fi ;;
>+-esac
>+ 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
>+-   typedef short ac__type_sizeof_;
>+-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-#include <stdio.h>
>+-#include <stdlib.h>
>+-int
>+-main ()
>+-{
>+-
>+-  FILE *f = fopen ("conftest.val", "w");
>+-  if (! f)
>+-    return 1;
>+-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
>+-    {
>+-      long int i = longval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%ld\n", i);
>+-    }
>+-  else
>+-    {
>+-      unsigned long int i = ulongval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%lu\n", i);
>+-    }
>+-  return ferror (f) || fclose (f) != 0;
>+-
>+-  ;
>+-  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 $ac_status); }; }; then
>+-  ac_cv_sizeof_short=`cat conftest.val`
>+-else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-if test "$ac_cv_type_short" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (short)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>++  if test "$ac_cv_type_short" = yes; then
>++     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error 77 "cannot compute sizeof (short)
>++See \`config.log' for more details" "$LINENO" 5; }
>+    else
>+      ac_cv_sizeof_short=0
>+    fi
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-rm -f conftest.val
>++
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
>+-echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
>++$as_echo "$ac_cv_sizeof_short" >&6; }
>+ 
>+ 
>+ 
>+@@ -9804,403 +6175,31 @@ cat >>confdefs.h <<_ACEOF
>+ _ACEOF
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for int" >&5
>+-echo $ECHO_N "checking for int... $ECHO_C" >&6; }
>+-if test "${ac_cv_type_int+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.  */
>+-$ac_includes_default
>+-typedef int ac__type_new_;
>+-int
>+-main ()
>+-{
>+-if ((ac__type_new_ *) 0)
>+-  return 0;
>+-if (sizeof (ac__type_new_))
>+-  return 0;
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_cv_type_int=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_type_int=no
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
>+-echo "${ECHO_T}$ac_cv_type_int" >&6; }
>+-
>+ # The cast to long int works around a bug in the HP C Compiler
>+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
>+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
>+ # This bug is HP SR number 8606223364.
>+-{ echo "$as_me:$LINENO: checking size of int" >&5
>+-echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
>+-if test "${ac_cv_sizeof_int+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>+-else
>+-  if test "$cross_compiling" = yes; then
>+-  # Depending upon the size, compute the lo and hi bounds.
>+-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
>+-   typedef int ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  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.$ac_objext; then
>+-  ac_lo=0 ac_mid=0
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef int ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr $ac_mid + 1`
>+-			if test $ac_lo -le $ac_mid; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef int ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=-1 ac_mid=-1
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef int ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_lo=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_hi=`expr '(' $ac_mid ')' - 1`
>+-			if test $ac_mid -le $ac_hi; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo= ac_hi=
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-# Binary search between lo and hi bounds.
>+-while test "x$ac_lo" != "x$ac_hi"; do
>+-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef int ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr '(' $ac_mid ')' + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-done
>+-case $ac_lo in
>+-?*) ac_cv_sizeof_int=$ac_lo;;
>+-'') if test "$ac_cv_type_int" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (int)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>+-   else
>+-     ac_cv_sizeof_int=0
>+-   fi ;;
>+-esac
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
>++$as_echo_n "checking size of int... " >&6; }
>++if ${ac_cv_sizeof_int+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef int ac__type_sizeof_;
>+-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-#include <stdio.h>
>+-#include <stdlib.h>
>+-int
>+-main ()
>+-{
>+-
>+-  FILE *f = fopen ("conftest.val", "w");
>+-  if (! f)
>+-    return 1;
>+-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
>+-    {
>+-      long int i = longval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%ld\n", i);
>+-    }
>+-  else
>+-    {
>+-      unsigned long int i = ulongval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%lu\n", i);
>+-    }
>+-  return ferror (f) || fclose (f) != 0;
>++  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
>+ 
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest$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 $ac_status); }; }; then
>+-  ac_cv_sizeof_int=`cat conftest.val`
>+ else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-if test "$ac_cv_type_int" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (int)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>++  if test "$ac_cv_type_int" = yes; then
>++     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error 77 "cannot compute sizeof (int)
>++See \`config.log' for more details" "$LINENO" 5; }
>+    else
>+      ac_cv_sizeof_int=0
>+    fi
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-rm -f conftest.val
>++
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
>+-echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
>++$as_echo "$ac_cv_sizeof_int" >&6; }
>+ 
>+ 
>+ 
>+@@ -10209,403 +6208,31 @@ cat >>confdefs.h <<_ACEOF
>+ _ACEOF
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for long" >&5
>+-echo $ECHO_N "checking for long... $ECHO_C" >&6; }
>+-if test "${ac_cv_type_long+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.  */
>+-$ac_includes_default
>+-typedef long ac__type_new_;
>+-int
>+-main ()
>+-{
>+-if ((ac__type_new_ *) 0)
>+-  return 0;
>+-if (sizeof (ac__type_new_))
>+-  return 0;
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_cv_type_long=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_type_long=no
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
>+-echo "${ECHO_T}$ac_cv_type_long" >&6; }
>+-
>+ # The cast to long int works around a bug in the HP C Compiler
>+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
>+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
>+ # This bug is HP SR number 8606223364.
>+-{ echo "$as_me:$LINENO: checking size of long" >&5
>+-echo $ECHO_N "checking size of long... $ECHO_C" >&6; }
>+-if test "${ac_cv_sizeof_long+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>+-else
>+-  if test "$cross_compiling" = yes; then
>+-  # Depending upon the size, compute the lo and hi bounds.
>+-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
>+-   typedef long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  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.$ac_objext; then
>+-  ac_lo=0 ac_mid=0
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr $ac_mid + 1`
>+-			if test $ac_lo -le $ac_mid; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=-1 ac_mid=-1
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_lo=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_hi=`expr '(' $ac_mid ')' - 1`
>+-			if test $ac_mid -le $ac_hi; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo= ac_hi=
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-# Binary search between lo and hi bounds.
>+-while test "x$ac_lo" != "x$ac_hi"; do
>+-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr '(' $ac_mid ')' + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-done
>+-case $ac_lo in
>+-?*) ac_cv_sizeof_long=$ac_lo;;
>+-'') if test "$ac_cv_type_long" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (long)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>+-   else
>+-     ac_cv_sizeof_long=0
>+-   fi ;;
>+-esac
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
>++$as_echo_n "checking size of long... " >&6; }
>++if ${ac_cv_sizeof_long+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long ac__type_sizeof_;
>+-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-#include <stdio.h>
>+-#include <stdlib.h>
>+-int
>+-main ()
>+-{
>+-
>+-  FILE *f = fopen ("conftest.val", "w");
>+-  if (! f)
>+-    return 1;
>+-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
>+-    {
>+-      long int i = longval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%ld\n", i);
>+-    }
>+-  else
>+-    {
>+-      unsigned long int i = ulongval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%lu\n", i);
>+-    }
>+-  return ferror (f) || fclose (f) != 0;
>++  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
>+ 
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest$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 $ac_status); }; }; then
>+-  ac_cv_sizeof_long=`cat conftest.val`
>+ else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-if test "$ac_cv_type_long" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (long)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>++  if test "$ac_cv_type_long" = yes; then
>++     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error 77 "cannot compute sizeof (long)
>++See \`config.log' for more details" "$LINENO" 5; }
>+    else
>+      ac_cv_sizeof_long=0
>+    fi
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-rm -f conftest.val
>++
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
>+-echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
>++$as_echo "$ac_cv_sizeof_long" >&6; }
>+ 
>+ 
>+ 
>+@@ -10614,403 +6241,31 @@ cat >>confdefs.h <<_ACEOF
>+ _ACEOF
>+ 
>+ 
>+-test "x$HAVE_LONG_LONG" = xyes && { echo "$as_me:$LINENO: checking for long long" >&5
>+-echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
>+-if test "${ac_cv_type_long_long+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.  */
>+-$ac_includes_default
>+-typedef long long ac__type_new_;
>+-int
>+-main ()
>+-{
>+-if ((ac__type_new_ *) 0)
>+-  return 0;
>+-if (sizeof (ac__type_new_))
>+-  return 0;
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_cv_type_long_long=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_type_long_long=no
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
>+-echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
>+-
>+-# The cast to long int works around a bug in the HP C Compiler
>++test "x$HAVE_LONG_LONG" = xyes && # The cast to long int works around a bug in the HP C Compiler
>+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
>+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
>+ # This bug is HP SR number 8606223364.
>+-{ echo "$as_me:$LINENO: checking size of long long" >&5
>+-echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
>+-if test "${ac_cv_sizeof_long_long+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>+-else
>+-  if test "$cross_compiling" = yes; then
>+-  # Depending upon the size, compute the lo and hi bounds.
>+-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
>+-   typedef long long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  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.$ac_objext; then
>+-  ac_lo=0 ac_mid=0
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr $ac_mid + 1`
>+-			if test $ac_lo -le $ac_mid; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=-1 ac_mid=-1
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_lo=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_hi=`expr '(' $ac_mid ')' - 1`
>+-			if test $ac_mid -le $ac_hi; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo= ac_hi=
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-# Binary search between lo and hi bounds.
>+-while test "x$ac_lo" != "x$ac_hi"; do
>+-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long long ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr '(' $ac_mid ')' + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-done
>+-case $ac_lo in
>+-?*) ac_cv_sizeof_long_long=$ac_lo;;
>+-'') if test "$ac_cv_type_long_long" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (long long)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>+-   else
>+-     ac_cv_sizeof_long_long=0
>+-   fi ;;
>+-esac
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
>++$as_echo_n "checking size of long long... " >&6; }
>++if ${ac_cv_sizeof_long_long+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef long long ac__type_sizeof_;
>+-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-#include <stdio.h>
>+-#include <stdlib.h>
>+-int
>+-main ()
>+-{
>+-
>+-  FILE *f = fopen ("conftest.val", "w");
>+-  if (! f)
>+-    return 1;
>+-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
>+-    {
>+-      long int i = longval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%ld\n", i);
>+-    }
>+-  else
>+-    {
>+-      unsigned long int i = ulongval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%lu\n", i);
>+-    }
>+-  return ferror (f) || fclose (f) != 0;
>++  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
>+ 
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest$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 $ac_status); }; }; then
>+-  ac_cv_sizeof_long_long=`cat conftest.val`
>+ else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-if test "$ac_cv_type_long_long" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (long long)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>++  if test "$ac_cv_type_long_long" = yes; then
>++     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error 77 "cannot compute sizeof (long long)
>++See \`config.log' for more details" "$LINENO" 5; }
>+    else
>+      ac_cv_sizeof_long_long=0
>+    fi
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-rm -f conftest.val
>++
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
>+-echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
>++$as_echo "$ac_cv_sizeof_long_long" >&6; }
>+ 
>+ 
>+ 
>+@@ -11019,403 +6274,31 @@ cat >>confdefs.h <<_ACEOF
>+ _ACEOF
>+ 
>+ 
>+-test "x$HAVE_OFF_T" = xyes && { echo "$as_me:$LINENO: checking for off_t" >&5
>+-echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
>+-if test "${ac_cv_type_off_t+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.  */
>+-$ac_includes_default
>+-typedef off_t ac__type_new_;
>+-int
>+-main ()
>+-{
>+-if ((ac__type_new_ *) 0)
>+-  return 0;
>+-if (sizeof (ac__type_new_))
>+-  return 0;
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_cv_type_off_t=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_type_off_t=no
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
>+-echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
>+-
>+-# The cast to long int works around a bug in the HP C Compiler
>++test "x$HAVE_OFF_T" = xyes && # The cast to long int works around a bug in the HP C Compiler
>+ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
>+ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
>+ # This bug is HP SR number 8606223364.
>+-{ echo "$as_me:$LINENO: checking size of off_t" >&5
>+-echo $ECHO_N "checking size of off_t... $ECHO_C" >&6; }
>+-if test "${ac_cv_sizeof_off_t+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>+-else
>+-  if test "$cross_compiling" = yes; then
>+-  # Depending upon the size, compute the lo and hi bounds.
>+-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
>+-   typedef off_t ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  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.$ac_objext; then
>+-  ac_lo=0 ac_mid=0
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef off_t ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr $ac_mid + 1`
>+-			if test $ac_lo -le $ac_mid; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef off_t ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=-1 ac_mid=-1
>+-  while :; do
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef off_t ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_lo=$ac_mid; break
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_hi=`expr '(' $ac_mid ')' - 1`
>+-			if test $ac_mid -le $ac_hi; then
>+-			  ac_lo= ac_hi=
>+-			  break
>+-			fi
>+-			ac_mid=`expr 2 '*' $ac_mid`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-  done
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo= ac_hi=
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-# Binary search between lo and hi bounds.
>+-while test "x$ac_lo" != "x$ac_hi"; do
>+-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef off_t ac__type_sizeof_;
>+-int
>+-main ()
>+-{
>+-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
>+-test_array [0] = 0
>+-
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  ac_hi=$ac_mid
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_lo=`expr '(' $ac_mid ')' + 1`
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-done
>+-case $ac_lo in
>+-?*) ac_cv_sizeof_off_t=$ac_lo;;
>+-'') if test "$ac_cv_type_off_t" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (off_t)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (off_t)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>+-   else
>+-     ac_cv_sizeof_off_t=0
>+-   fi ;;
>+-esac
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
>++$as_echo_n "checking size of off_t... " >&6; }
>++if ${ac_cv_sizeof_off_t+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>+-/* end confdefs.h.  */
>+-$ac_includes_default
>+-   typedef off_t ac__type_sizeof_;
>+-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
>+-#include <stdio.h>
>+-#include <stdlib.h>
>+-int
>+-main ()
>+-{
>+-
>+-  FILE *f = fopen ("conftest.val", "w");
>+-  if (! f)
>+-    return 1;
>+-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
>+-    {
>+-      long int i = longval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%ld\n", i);
>+-    }
>+-  else
>+-    {
>+-      unsigned long int i = ulongval ();
>+-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
>+-	return 1;
>+-      fprintf (f, "%lu\n", i);
>+-    }
>+-  return ferror (f) || fclose (f) != 0;
>++  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
>+ 
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest$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 $ac_status); }; }; then
>+-  ac_cv_sizeof_off_t=`cat conftest.val`
>+ else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-if test "$ac_cv_type_off_t" = yes; then
>+-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (off_t)
>+-See \`config.log' for more details." >&5
>+-echo "$as_me: error: cannot compute sizeof (off_t)
>+-See \`config.log' for more details." >&2;}
>+-   { (exit 77); exit 77; }; }
>++  if test "$ac_cv_type_off_t" = yes; then
>++     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
>++$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
>++as_fn_error 77 "cannot compute sizeof (off_t)
>++See \`config.log' for more details" "$LINENO" 5; }
>+    else
>+      ac_cv_sizeof_off_t=0
>+    fi
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>+-fi
>+-rm -f conftest.val
>++
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_off_t" >&5
>+-echo "${ECHO_T}$ac_cv_sizeof_off_t" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
>++$as_echo "$ac_cv_sizeof_off_t" >&6; }
>+ 
>+ 
>+ 
>+@@ -11427,13 +6310,9 @@ _ACEOF
>+ 
>+ 
>+ 	HAVE_VARIADIC_MACROS=yes;
>+-	{ echo "$as_me:$LINENO: checking for variadic macros" >&5
>+-echo $ECHO_N "checking for variadic macros... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for variadic macros" >&5
>++$as_echo_n "checking for variadic macros... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <stdio.h>
>+ 		 #define a(b,c...) printf(b,##c)
>+@@ -11445,49 +6324,23 @@ a("foo");a("%s","bar");a("%s%s","baz","q
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_VARIADIC_MACROS 1
>+-_ACEOF
>++$as_echo "#define HAVE_VARIADIC_MACROS 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_VARIADIC_MACROS=no
>++  HAVE_VARIADIC_MACROS=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_VARIADIC_MACROS" >&5
>+-echo "${ECHO_T}$HAVE_VARIADIC_MACROS" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_VARIADIC_MACROS" >&5
>++$as_echo "$HAVE_VARIADIC_MACROS" >&6; }
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for -rdynamic" >&5
>+-echo $ECHO_N "checking for -rdynamic... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
>++$as_echo_n "checking for -rdynamic... " >&6; }
>+ LDFLAGS_X="$LDFLAGS"
>+ LDFLAGS="$LDFLAGS -rdynamic"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -11498,49 +6351,24 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   have_rdynamic=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	have_rdynamic=no
>++  have_rdynamic=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ test "$have_rdynamic" = no && LDFLAGS="$LDFLAGS_X"
>+-{ echo "$as_me:$LINENO: result: $have_rdynamic" >&5
>+-echo "${ECHO_T}$have_rdynamic" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_rdynamic" >&5
>++$as_echo "$have_rdynamic" >&6; }
>+ 
>+ 
>+ 
>+ 
>+ 	HAVE_REGEX_H=yes;
>+-	{ echo "$as_me:$LINENO: checking for regex_t" >&5
>+-echo $ECHO_N "checking for regex_t... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regex_t" >&5
>++$as_echo_n "checking for regex_t... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -11554,60 +6382,34 @@ int a = sizeof(regex_t);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_REGEX_H 1
>+-_ACEOF
>++$as_echo "#define HAVE_REGEX_H 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_REGEX_H=no
>++  HAVE_REGEX_H=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_REGEX_H" >&5
>+-echo "${ECHO_T}$HAVE_REGEX_H" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_REGEX_H" >&5
>++$as_echo "$HAVE_REGEX_H" >&6; }
>+ 
>+ 
>+ 
>+ 
>+ if test $ac_cv_c_compiler_gnu = yes; then
>+-    { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
>+-echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
>+-if test "${ac_cv_prog_gcc_traditional+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
>++$as_echo_n "checking whether $CC needs -traditional... " >&6; }
>++if ${ac_cv_prog_gcc_traditional+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+     ac_pattern="Autoconf.*'x'"
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <sgtty.h>
>+ Autoconf TIOCGETP
>+ _ACEOF
>+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>+-  $EGREP "$ac_pattern" >/dev/null 2>&1; then
>++  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
>+   ac_cv_prog_gcc_traditional=yes
>+ else
>+   ac_cv_prog_gcc_traditional=no
>+@@ -11616,43 +6418,35 @@ rm -f conftest*
>+ 
>+ 
>+   if test $ac_cv_prog_gcc_traditional = no; then
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <termio.h>
>+ Autoconf TCGETA
>+ _ACEOF
>+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>+-  $EGREP "$ac_pattern" >/dev/null 2>&1; then
>++  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
>+   ac_cv_prog_gcc_traditional=yes
>+ fi
>+ rm -f conftest*
>+ 
>+   fi
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
>+-echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
>++$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
>+   if test $ac_cv_prog_gcc_traditional = yes; then
>+     CC="$CC -traditional"
>+   fi
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for working memcmp" >&5
>+-echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
>+-if test "${ac_cv_func_memcmp_working+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
>++$as_echo_n "checking for working memcmp... " >&6; }
>++if ${ac_cv_func_memcmp_working+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  if test "$cross_compiling" = yes; then
>++  if test "$cross_compiling" = yes; then :
>+   ac_cv_func_memcmp_working=no
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ $ac_includes_default
>+ int
>+@@ -11687,42 +6481,18 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest$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 $ac_status); }; }; then
>++if ac_fn_c_try_run "$LINENO"; then :
>+   ac_cv_func_memcmp_working=yes
>+ else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-ac_cv_func_memcmp_working=no
>++  ac_cv_func_memcmp_working=no
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>++  conftest.$ac_objext conftest.beam conftest.$ac_ext
>+ fi
>+ 
>+-
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
>+-echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
>++$as_echo "$ac_cv_func_memcmp_working" >&6; }
>+ test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
>+   *" memcmp.$ac_objext "* ) ;;
>+   *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
>+@@ -11732,139 +6502,15 @@ esac
>+ 
>+ 
>+ 
>+-for ac_header in stdlib.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
>++  for ac_header in $ac_header_list
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
>++"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+@@ -11872,112 +6518,32 @@ fi
>+ done
>+ 
>+ 
>+-for ac_func in getpagesize
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+ 
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+ 
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+ 
>+-#undef $ac_func
>+ 
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+ 
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+ 
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++for ac_func in getpagesize
>++do :
>++  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
>++if test "x$ac_cv_func_getpagesize" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define HAVE_GETPAGESIZE 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+-{ echo "$as_me:$LINENO: checking for working mmap" >&5
>+-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; }
>+-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
>++$as_echo_n "checking for working mmap... " >&6; }
>++if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  if test "$cross_compiling" = yes; then
>++  if test "$cross_compiling" = yes; then :
>+   ac_cv_func_mmap_fixed_mapped=no
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ $ac_includes_default
>+ /* malloc might have been renamed as rpl_malloc. */
>+@@ -12014,11 +6580,6 @@ char *malloc ();
>+ 
>+ /* This mess was copied from the GNU getpagesize.h.  */
>+ #ifndef HAVE_GETPAGESIZE
>+-/* Assume that all systems that can run configure have sys/param.h.  */
>+-# ifndef HAVE_SYS_PARAM_H
>+-#  define HAVE_SYS_PARAM_H 1
>+-# endif
>+-
>+ # ifdef _SC_PAGESIZE
>+ #  define getpagesize() sysconf(_SC_PAGESIZE)
>+ # else /* no _SC_PAGESIZE */
>+@@ -12053,8 +6614,9 @@ int
>+ main ()
>+ {
>+   char *data, *data2, *data3;
>++  const char *cdata2;
>+   int i, pagesize;
>+-  int fd;
>++  int fd, fd2;
>+ 
>+   pagesize = getpagesize ();
>+ 
>+@@ -12067,27 +6629,41 @@ main ()
>+   umask (0);
>+   fd = creat ("conftest.mmap", 0600);
>+   if (fd < 0)
>+-    return 1;
>++    return 2;
>+   if (write (fd, data, pagesize) != pagesize)
>+-    return 1;
>++    return 3;
>+   close (fd);
>+ 
>++  /* Next, check that the tail of a page is zero-filled.  File must have
>++     non-zero length, otherwise we risk SIGBUS for entire page.  */
>++  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
>++  if (fd2 < 0)
>++    return 4;
>++  cdata2 = "";
>++  if (write (fd2, cdata2, 1) != 1)
>++    return 5;
>++  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
>++  if (data2 == MAP_FAILED)
>++    return 6;
>++  for (i = 0; i < pagesize; ++i)
>++    if (*(data2 + i))
>++      return 7;
>++  close (fd2);
>++  if (munmap (data2, pagesize))
>++    return 8;
>++
>+   /* Next, try to mmap the file at a fixed address which already has
>+      something else allocated at it.  If we can, also make sure that
>+      we see the same garbage.  */
>+   fd = open ("conftest.mmap", O_RDWR);
>+   if (fd < 0)
>+-    return 1;
>+-  data2 = (char *) malloc (2 * pagesize);
>+-  if (!data2)
>+-    return 1;
>+-  data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
>++    return 9;
>+   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
>+ 		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
>+-    return 1;
>++    return 10;
>+   for (i = 0; i < pagesize; ++i)
>+     if (*(data + i) != *(data2 + i))
>+-      return 1;
>++      return 11;
>+ 
>+   /* Finally, make sure that changes to the mapped area do not
>+      percolate back to the file as seen by read().  (This is a bug on
>+@@ -12096,166 +6672,53 @@ main ()
>+     *(data2 + i) = *(data2 + i) + 1;
>+   data3 = (char *) malloc (pagesize);
>+   if (!data3)
>+-    return 1;
>++    return 12;
>+   if (read (fd, data3, pagesize) != pagesize)
>+-    return 1;
>++    return 13;
>+   for (i = 0; i < pagesize; ++i)
>+     if (*(data + i) != *(data3 + i))
>+-      return 1;
>++      return 14;
>+   close (fd);
>+   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 $ac_status); }; }; then
>++if ac_fn_c_try_run "$LINENO"; then :
>+   ac_cv_func_mmap_fixed_mapped=yes
>+ else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-ac_cv_func_mmap_fixed_mapped=no
>++  ac_cv_func_mmap_fixed_mapped=no
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>++  conftest.$ac_objext conftest.beam conftest.$ac_ext
>+ fi
>+ 
>+-
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
>+-echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
>++$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
>+ if test $ac_cv_func_mmap_fixed_mapped = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_MMAP 1
>+-_ACEOF
>++$as_echo "#define HAVE_MMAP 1" >>confdefs.h
>+ 
>+ fi
>+-rm -f conftest.mmap
>+-
>++rm -f conftest.mmap conftest.txt
>+ 
>+ for ac_func in strftime
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
>++if test "x$ac_cv_func_strftime" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define HAVE_STRFTIME 1
>+ _ACEOF
>+ 
>+ else
>+   # strftime is in -lintl on SCO UNIX.
>+-{ echo "$as_me:$LINENO: checking for strftime in -lintl" >&5
>+-echo $ECHO_N "checking for strftime in -lintl... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_intl_strftime+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
>++$as_echo_n "checking for strftime in -lintl... " >&6; }
>++if ${ac_cv_lib_intl_strftime+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lintl  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -12273,42 +6736,19 @@ return strftime ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_intl_strftime=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_intl_strftime=no
>++  ac_cv_lib_intl_strftime=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
>+-echo "${ECHO_T}$ac_cv_lib_intl_strftime" >&6; }
>+-if test $ac_cv_lib_intl_strftime = yes; then
>+-  cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_STRFTIME 1
>+-_ACEOF
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
>++$as_echo "$ac_cv_lib_intl_strftime" >&6; }
>++if test "x$ac_cv_lib_intl_strftime" = xyes; then :
>++  $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
>+ 
>+ LIBS="-lintl $LIBS"
>+ fi
>+@@ -12316,1543 +6756,190 @@ fi
>+ fi
>+ done
>+ 
>+-
>+-
>+-
>+ for ac_func in gethostbyaddr herror strerror
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+ for ac_func in popen uname access chmod alarm timegm mremap
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+-
>+-
>+-
>+-
>+-
>+-
>+ for ac_func in strcasecmp strncasecmp strcasestr strstr strchr strrchr
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+ for ac_func in memmove bcopy stpcpy strdup index isdigit mempcpy memrchr
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+-
>+-
>+-
>+-
>+ for ac_func in snprintf vsnprintf asprintf vasprintf
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+-
>+-
>+-
>+-
>+ for ac_func in getifaddrs getpwnam inet_pton inet_ntop
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+-
>+-
>+-
>+-
>+-
>+ for ac_func in fflush fsync fseeko ftello sigaction
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+-
>+-
>+ for ac_func in gettimeofday clock_gettime
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+ 
>+-
>+ for ac_func in cygwin_conv_to_full_win32_path
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  ac_fn_c_check_func "$LINENO" "cygwin_conv_to_full_win32_path" "ac_cv_func_cygwin_conv_to_full_win32_path"
>++if test "x$ac_cv_func_cygwin_conv_to_full_win32_path" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define HAVE_CYGWIN_CONV_TO_FULL_WIN32_PATH 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+ 
>+-
>+-
>+ for ac_func in setenv putenv
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+  HAVE_SETENV_OR_PUTENV=yes
>+ fi
>+ done
>+ 
>+-
>+ for ac_func in getuid
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  ac_fn_c_check_func "$LINENO" "getuid" "ac_cv_func_getuid"
>++if test "x$ac_cv_func_getuid" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define HAVE_GETUID 1
>+ _ACEOF
>+  HAVE_GETUID=yes
>+ fi
>+ done
>+ 
>+-
>+ for ac_func in geteuid
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  ac_fn_c_check_func "$LINENO" "geteuid" "ac_cv_func_geteuid"
>++if test "x$ac_cv_func_geteuid" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define HAVE_GETEUID 1
>+ _ACEOF
>+  HAVE_GETEUID=yes
>+ fi
>+ done
>+ 
>+ 
>+-
>+ for ac_func in getpid
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  ac_fn_c_check_func "$LINENO" "getpid" "ac_cv_func_getpid"
>++if test "x$ac_cv_func_getpid" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define HAVE_GETPID 1
>+ _ACEOF
>+  HAVE_GETPID=yes
>+ fi
>+ done
>+ 
>+-
>+-
>+-
>+-
>+ for ac_func in setpgid getpgid setpgrp getpgrp
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ done
>+ 
>+-
>+ for ac_func in raise
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  ac_fn_c_check_func "$LINENO" "raise" "ac_cv_func_raise"
>++if test "x$ac_cv_func_raise" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define HAVE_RAISE 1
>+ _ACEOF
>+  HAVE_RAISE=yes
>+ fi
>+ done
>+ 
>+-
>+ for ac_func in kill
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  ac_fn_c_check_func "$LINENO" "kill" "ac_cv_func_kill"
>++if test "x$ac_cv_func_kill" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define HAVE_KILL 1
>+ _ACEOF
>+  HAVE_KILL=yes
>+ fi
>+@@ -13861,23 +6948,17 @@ done
>+ 
>+ if test x"$HAVE_RAISE" = x; then
>+ 	if test x"$HAVE_KILL" = x || test x"$HAVE_GETPID" = x; then
>+-		{ { echo "$as_me:$LINENO: error: Unable to emulate raise()" >&5
>+-echo "$as_me: error: Unable to emulate raise()" >&2;}
>+-   { (exit 1); exit 1; }; }
>++		as_fn_error $? "Unable to emulate raise()" "$LINENO" 5
>+ 	fi
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for __va_copy" >&5
>+-echo $ECHO_N "checking for __va_copy... $ECHO_C" >&6; }
>+-if test "${el_cv_HAVE_VA_COPY+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __va_copy" >&5
>++$as_echo_n "checking for __va_copy... " >&6; }
>++if ${el_cv_HAVE_VA_COPY+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+ 
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <stdarg.h>
>+ va_list ap1,ap2;
>+@@ -13889,56 +6970,29 @@ __va_copy(ap1,ap2);
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   el_cv_HAVE_VA_COPY=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	el_cv_HAVE_VA_COPY=no
>++  el_cv_HAVE_VA_COPY=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ fi
>+-{ echo "$as_me:$LINENO: result: $el_cv_HAVE_VA_COPY" >&5
>+-echo "${ECHO_T}$el_cv_HAVE_VA_COPY" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $el_cv_HAVE_VA_COPY" >&5
>++$as_echo "$el_cv_HAVE_VA_COPY" >&6; }
>+ if test x"$el_cv_HAVE_VA_COPY" = x"yes"; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_VA_COPY 1
>+-_ACEOF
>++$as_echo "#define HAVE_VA_COPY 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for sysconf(_SC_PAGE_SIZE)" >&5
>+-echo $ECHO_N "checking for sysconf(_SC_PAGE_SIZE)... $ECHO_C" >&6; }
>+-if test "${el_cv_HAVE_SC_PAGE_SIZE+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysconf(_SC_PAGE_SIZE)" >&5
>++$as_echo_n "checking for sysconf(_SC_PAGE_SIZE)... " >&6; }
>++if ${el_cv_HAVE_SC_PAGE_SIZE+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+ 
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <unistd.h>
>+ 
>+@@ -13950,59 +7004,32 @@ int page_size = sysconf(_SC_PAGE_SIZE);
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   el_cv_HAVE_SC_PAGE_SIZE=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	el_cv_HAVE_SC_PAGE_SIZE=no
>++  el_cv_HAVE_SC_PAGE_SIZE=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ fi
>+-{ echo "$as_me:$LINENO: result: $el_cv_HAVE_SC_PAGE_SIZE" >&5
>+-echo "${ECHO_T}$el_cv_HAVE_SC_PAGE_SIZE" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $el_cv_HAVE_SC_PAGE_SIZE" >&5
>++$as_echo "$el_cv_HAVE_SC_PAGE_SIZE" >&6; }
>+ if test x"$el_cv_HAVE_SC_PAGE_SIZE" = x"yes"; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_SC_PAGE_SIZE 1
>+-_ACEOF
>++$as_echo "#define HAVE_SC_PAGE_SIZE 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for C99 vsnprintf" >&5
>+-echo $ECHO_N "checking for C99 vsnprintf... $ECHO_C" >&6; }
>+-if test "${el_cv_HAVE_C99_VSNPRINTF+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C99 vsnprintf" >&5
>++$as_echo_n "checking for C99 vsnprintf... " >&6; }
>++if ${el_cv_HAVE_C99_VSNPRINTF+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+ 
>+-if test "$cross_compiling" = yes; then
>++if test "$cross_compiling" = yes; then :
>+   el_cv_HAVE_C99_VSNPRINTF=cross
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <stdio.h>
>+@@ -14038,63 +7065,32 @@ void foo(const char *format, ...) {
>+ main() { foo("hello\n"); }
>+ 
>+ _ACEOF
>+-rm -f conftest$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 $ac_status); }; }; then
>++if ac_fn_c_try_run "$LINENO"; then :
>+   el_cv_HAVE_C99_VSNPRINTF=yes
>+ else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-el_cv_HAVE_C99_VSNPRINTF=no
>++  el_cv_HAVE_C99_VSNPRINTF=no
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>++  conftest.$ac_objext conftest.beam conftest.$ac_ext
>+ fi
>+ 
>+-
>+ fi
>+-{ echo "$as_me:$LINENO: result: $el_cv_HAVE_C99_VSNPRINTF" >&5
>+-echo "${ECHO_T}$el_cv_HAVE_C99_VSNPRINTF" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $el_cv_HAVE_C99_VSNPRINTF" >&5
>++$as_echo "$el_cv_HAVE_C99_VSNPRINTF" >&6; }
>+ if test x"$el_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_C99_VSNPRINTF 1
>+-_ACEOF
>++$as_echo "#define HAVE_C99_VSNPRINTF 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+-
>+-{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
>+-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
>++$as_echo_n "checking for dlopen in -ldl... " >&6; }
>++if ${ac_cv_lib_dl_dlopen+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-ldl  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -14112,39 +7108,18 @@ return dlopen ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_dl_dlopen=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_dl_dlopen=no
>++  ac_cv_lib_dl_dlopen=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
>+-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
>+-if test $ac_cv_lib_dl_dlopen = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
>++$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
>++if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+ #define HAVE_LIBDL 1
>+ _ACEOF
>+@@ -14155,107 +7130,22 @@ fi
>+  # OpenSSL and Lua frequently needs it
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for socket" >&5
>+-echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
>+-if test "${ac_cv_func_socket+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.  */
>+-/* Define socket to an innocuous variant, in case <limits.h> declares socket.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define socket innocuous_socket
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char socket (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef socket
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char socket ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_socket || defined __stub___socket
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return socket ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  ac_cv_func_socket=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_func_socket=no
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
>+-echo "${ECHO_T}$ac_cv_func_socket" >&6; }
>+-if test $ac_cv_func_socket = yes; then
>++ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
>++if test "x$ac_cv_func_socket" = xyes; then :
>+   cf_result=yes
>+ else
>+   cf_result=no
>+ fi
>+ 
>+ if test "$cf_result" = no; then
>+-
>+-{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
>+-echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_socket_socket+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
>++$as_echo_n "checking for socket in -lsocket... " >&6; }
>++if ${ac_cv_lib_socket_socket+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lsocket  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -14273,39 +7163,18 @@ return socket ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_socket_socket=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_socket_socket=no
>++  ac_cv_lib_socket_socket=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
>+-echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }
>+-if test $ac_cv_lib_socket_socket = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
>++$as_echo "$ac_cv_lib_socket_socket" >&6; }
>++if test "x$ac_cv_lib_socket_socket" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+ #define HAVE_LIBSOCKET 1
>+ _ACEOF
>+@@ -14316,107 +7185,22 @@ fi
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for setsockopt" >&5
>+-echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6; }
>+-if test "${ac_cv_func_setsockopt+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.  */
>+-/* Define setsockopt to an innocuous variant, in case <limits.h> declares setsockopt.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define setsockopt innocuous_setsockopt
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char setsockopt (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef setsockopt
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char setsockopt ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_setsockopt || defined __stub___setsockopt
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return setsockopt ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  ac_cv_func_setsockopt=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_func_setsockopt=no
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5
>+-echo "${ECHO_T}$ac_cv_func_setsockopt" >&6; }
>+-if test $ac_cv_func_setsockopt = yes; then
>++ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt"
>++if test "x$ac_cv_func_setsockopt" = xyes; then :
>+   cf_result=yes
>+ else
>+   cf_result=no
>+ fi
>+ 
>+ if test "$cf_result" = no; then
>+-
>+-{ echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5
>+-echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_socket_setsockopt+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setsockopt in -lsocket" >&5
>++$as_echo_n "checking for setsockopt in -lsocket... " >&6; }
>++if ${ac_cv_lib_socket_setsockopt+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lsocket  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -14434,39 +7218,18 @@ return setsockopt ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_socket_setsockopt=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_socket_setsockopt=no
>++  ac_cv_lib_socket_setsockopt=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5
>+-echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6; }
>+-if test $ac_cv_lib_socket_setsockopt = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_setsockopt" >&5
>++$as_echo "$ac_cv_lib_socket_setsockopt" >&6; }
>++if test "x$ac_cv_lib_socket_setsockopt" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+ #define HAVE_LIBSOCKET 1
>+ _ACEOF
>+@@ -14477,106 +7240,22 @@ fi
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
>+-echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
>+-if test "${ac_cv_func_gethostbyname+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.  */
>+-/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define gethostbyname innocuous_gethostbyname
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char gethostbyname (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef gethostbyname
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char gethostbyname ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_gethostbyname || defined __stub___gethostbyname
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return gethostbyname ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  ac_cv_func_gethostbyname=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_func_gethostbyname=no
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
>+-echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
>+-if test $ac_cv_func_gethostbyname = yes; then
>++ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
>++if test "x$ac_cv_func_gethostbyname" = xyes; then :
>+   cf_result=yes
>+ else
>+   cf_result=no
>+ fi
>+ 
>+ if test "$cf_result" = no; then
>+-	{ echo "$as_me:$LINENO: checking for gethostbyname in -lsocket" >&5
>+-echo $ECHO_N "checking for gethostbyname in -lsocket... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_socket_gethostbyname+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lsocket" >&5
>++$as_echo_n "checking for gethostbyname in -lsocket... " >&6; }
>++if ${ac_cv_lib_socket_gethostbyname+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lsocket  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -14594,58 +7273,32 @@ return gethostbyname ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_socket_gethostbyname=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_socket_gethostbyname=no
>++  ac_cv_lib_socket_gethostbyname=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_gethostbyname" >&5
>+-echo "${ECHO_T}$ac_cv_lib_socket_gethostbyname" >&6; }
>+-if test $ac_cv_lib_socket_gethostbyname = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostbyname" >&5
>++$as_echo "$ac_cv_lib_socket_gethostbyname" >&6; }
>++if test "x$ac_cv_lib_socket_gethostbyname" = xyes; then :
>+   cf_result=yes
>+ else
>+   cf_result=no
>+ fi
>+ 
>+ 	if test "$cf_result" = no; then
>+-
>+-{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
>+-echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
>++$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
>++if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lnsl  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -14663,39 +7316,18 @@ return gethostbyname ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_nsl_gethostbyname=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_nsl_gethostbyname=no
>++  ac_cv_lib_nsl_gethostbyname=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
>+-echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }
>+-if test $ac_cv_lib_nsl_gethostbyname = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
>++$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
>++if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+ #define HAVE_LIBNSL 1
>+ _ACEOF
>+@@ -14712,7 +7344,7 @@ fi
>+ 
>+ 
>+ # Check whether --with-xterm was given.
>+-if test "${with_xterm+set}" = set; then
>++if test "${with_xterm+set}" = set; then :
>+   withval=$with_xterm;  if test "$withval" != no && test "$withval" != yes; then
>+ 
>+ cat >>confdefs.h <<_ACEOF
>+@@ -14734,19 +7366,19 @@ fi
>+ 
>+ 
>+ # Check whether --with-gpm was given.
>+-if test "${with_gpm+set}" = set; then
>++if test "${with_gpm+set}" = set; then :
>+   withval=$with_gpm; WITHVAL_CONFIG_GPM="$withval"
>+ fi
>+ 
>+ 	if test "x$WITHVAL_CONFIG_GPM" = xno; then CONFIG_GPM=no; fi
>+ 
>+ 
>+-	{ echo "$as_me:$LINENO: checking for gpm support" >&5
>+-echo $ECHO_N "checking for gpm support... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gpm support" >&5
>++$as_echo_n "checking for gpm support... " >&6; }
>+ 
>+ 	if test "$CONFIG_GPM" != no; then
>+-		{ echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+ 	CPPFLAGS_X="$CPPFLAGS";
>+@@ -14759,140 +7391,12 @@ echo "${ECHO_T}yes" >&6; }
>+ 			LDFLAGS="$LDFLAGS -L$withval/lib";
>+ 		fi
>+ 
>+-
>+-for ac_header in gpm.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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++		for ac_header in gpm.h
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default"
>++if test "x$ac_cv_header_gpm_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_GPM_H 1
>+ _ACEOF
>+  CONFIG_GPM=yes
>+ else
>+@@ -14902,18 +7406,14 @@ fi
>+ done
>+ 
>+ 		if test "$CONFIG_GPM" = yes; then
>+-			{ echo "$as_me:$LINENO: checking for Gpm_Open in -lgpm" >&5
>+-echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5
>++$as_echo_n "checking for Gpm_Open in -lgpm... " >&6; }
>++if ${ac_cv_lib_gpm_Gpm_Open+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lgpm  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -14931,39 +7431,18 @@ return Gpm_Open ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_gpm_Gpm_Open=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_gpm_Gpm_Open=no
>++  ac_cv_lib_gpm_Gpm_Open=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_gpm_Gpm_Open" >&5
>+-echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6; }
>+-if test $ac_cv_lib_gpm_Gpm_Open = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5
>++$as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; }
>++if test "x$ac_cv_lib_gpm_Gpm_Open" = xyes; then :
>+   CONFIG_GPM=yes
>+ else
>+   CONFIG_GPM=no
>+@@ -14976,17 +7455,13 @@ fi
>+ 	  CONFIG_GPM=yes
>+ 	  ABOUT_CONFIG_GPM="gpm"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_GPM 1
>+-_ACEOF
>++$as_echo "#define CONFIG_GPM 1" >>confdefs.h
>+ 
>+ 			LIBS="$LIBS -lgpm"
>+ 		else
>+ 			if test -n "$WITHVAL_CONFIG_GPM" &&
>+ 			   test "$WITHVAL_CONFIG_GPM" != xno; then
>+-				{ { echo "$as_me:$LINENO: error: gpm not found" >&5
>+-echo "$as_me: error: gpm not found" >&2;}
>+-   { (exit 1); exit 1; }; }
>++				as_fn_error $? "gpm not found" "$LINENO" 5
>+ 			fi
>+ 
>+ 	CFLAGS="$CFLAGS_X";
>+@@ -14996,8 +7471,8 @@ echo "$as_me: error: gpm not found" >&2;
>+ 
>+ 		fi
>+ 	else
>+-		{ echo "$as_me:$LINENO: result: disabled" >&5
>+-echo "${ECHO_T}disabled" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
>++$as_echo "disabled" >&6; }
>+ 	fi
>+ 
>+ 
>+@@ -15031,19 +7506,19 @@ echo "${ECHO_T}disabled" >&6; }
>+ 
>+ 
>+ # Check whether --with-zlib was given.
>+-if test "${with_zlib+set}" = set; then
>++if test "${with_zlib+set}" = set; then :
>+   withval=$with_zlib; WITHVAL_CONFIG_GZIP="$withval"
>+ fi
>+ 
>+ 	if test "x$WITHVAL_CONFIG_GZIP" = xno; then CONFIG_GZIP=no; fi
>+ 
>+ 
>+-	{ echo "$as_me:$LINENO: checking for zlib support" >&5
>+-echo $ECHO_N "checking for zlib support... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlib support" >&5
>++$as_echo_n "checking for zlib support... " >&6; }
>+ 
>+ 	if test "$CONFIG_GZIP" != no; then
>+-		{ echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+ 	CPPFLAGS_X="$CPPFLAGS";
>+@@ -15056,140 +7531,12 @@ echo "${ECHO_T}yes" >&6; }
>+ 			LDFLAGS="$LDFLAGS -L$withval/lib";
>+ 		fi
>+ 
>+-
>+-for ac_header in zlib.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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++		for ac_header in zlib.h
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
>++if test "x$ac_cv_header_zlib_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_ZLIB_H 1
>+ _ACEOF
>+  CONFIG_GZIP=yes
>+ else
>+@@ -15199,18 +7546,14 @@ fi
>+ done
>+ 
>+ 		if test "$CONFIG_GZIP" = yes; then
>+-			{ echo "$as_me:$LINENO: checking for gzdopen in -lz" >&5
>+-echo $ECHO_N "checking for gzdopen in -lz... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_z_gzdopen+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzdopen in -lz" >&5
>++$as_echo_n "checking for gzdopen in -lz... " >&6; }
>++if ${ac_cv_lib_z_gzdopen+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lz  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -15228,39 +7571,18 @@ return gzdopen ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_z_gzdopen=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_z_gzdopen=no
>++  ac_cv_lib_z_gzdopen=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_gzdopen" >&5
>+-echo "${ECHO_T}$ac_cv_lib_z_gzdopen" >&6; }
>+-if test $ac_cv_lib_z_gzdopen = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzdopen" >&5
>++$as_echo "$ac_cv_lib_z_gzdopen" >&6; }
>++if test "x$ac_cv_lib_z_gzdopen" = xyes; then :
>+   CONFIG_GZIP=yes
>+ else
>+   CONFIG_GZIP=no
>+@@ -15273,17 +7595,13 @@ fi
>+ 	  CONFIG_GZIP=yes
>+ 	  ABOUT_CONFIG_GZIP="zlib"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_GZIP 1
>+-_ACEOF
>++$as_echo "#define CONFIG_GZIP 1" >>confdefs.h
>+ 
>+ 			LIBS="$LIBS -lz"
>+ 		else
>+ 			if test -n "$WITHVAL_CONFIG_GZIP" &&
>+ 			   test "$WITHVAL_CONFIG_GZIP" != xno; then
>+-				{ { echo "$as_me:$LINENO: error: zlib not found" >&5
>+-echo "$as_me: error: zlib not found" >&2;}
>+-   { (exit 1); exit 1; }; }
>++				as_fn_error $? "zlib not found" "$LINENO" 5
>+ 			fi
>+ 
>+ 	CFLAGS="$CFLAGS_X";
>+@@ -15293,8 +7611,8 @@ echo "$as_me: error: zlib not found" >&2
>+ 
>+ 		fi
>+ 	else
>+-		{ echo "$as_me:$LINENO: result: disabled" >&5
>+-echo "${ECHO_T}disabled" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
>++$as_echo "disabled" >&6; }
>+ 	fi
>+ 
>+ 
>+@@ -15328,19 +7646,19 @@ echo "${ECHO_T}disabled" >&6; }
>+ 
>+ 
>+ # Check whether --with-bzlib was given.
>+-if test "${with_bzlib+set}" = set; then
>++if test "${with_bzlib+set}" = set; then :
>+   withval=$with_bzlib; WITHVAL_CONFIG_BZIP2="$withval"
>+ fi
>+ 
>+ 	if test "x$WITHVAL_CONFIG_BZIP2" = xno; then CONFIG_BZIP2=no; fi
>+ 
>+ 
>+-	{ echo "$as_me:$LINENO: checking for bzlib support" >&5
>+-echo $ECHO_N "checking for bzlib support... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for bzlib support" >&5
>++$as_echo_n "checking for bzlib support... " >&6; }
>+ 
>+ 	if test "$CONFIG_BZIP2" != no; then
>+-		{ echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+ 	CPPFLAGS_X="$CPPFLAGS";
>+@@ -15353,140 +7671,12 @@ echo "${ECHO_T}yes" >&6; }
>+ 			LDFLAGS="$LDFLAGS -L$withval/lib";
>+ 		fi
>+ 
>+-
>+-for ac_header in bzlib.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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++		for ac_header in bzlib.h
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
>++if test "x$ac_cv_header_bzlib_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_BZLIB_H 1
>+ _ACEOF
>+  CONFIG_BZIP2=yes
>+ else
>+@@ -15496,18 +7686,14 @@ fi
>+ done
>+ 
>+ 		if test "$CONFIG_BZIP2" = yes; then
>+-			{ echo "$as_me:$LINENO: checking for BZ2_bzReadOpen in -lbz2" >&5
>+-echo $ECHO_N "checking for BZ2_bzReadOpen in -lbz2... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_bz2_BZ2_bzReadOpen+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzReadOpen in -lbz2" >&5
>++$as_echo_n "checking for BZ2_bzReadOpen in -lbz2... " >&6; }
>++if ${ac_cv_lib_bz2_BZ2_bzReadOpen+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lbz2  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -15525,39 +7711,18 @@ return BZ2_bzReadOpen ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_bz2_BZ2_bzReadOpen=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_bz2_BZ2_bzReadOpen=no
>++  ac_cv_lib_bz2_BZ2_bzReadOpen=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_bz2_BZ2_bzReadOpen" >&5
>+-echo "${ECHO_T}$ac_cv_lib_bz2_BZ2_bzReadOpen" >&6; }
>+-if test $ac_cv_lib_bz2_BZ2_bzReadOpen = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzReadOpen" >&5
>++$as_echo "$ac_cv_lib_bz2_BZ2_bzReadOpen" >&6; }
>++if test "x$ac_cv_lib_bz2_BZ2_bzReadOpen" = xyes; then :
>+   CONFIG_BZIP2=yes
>+ else
>+   CONFIG_BZIP2=no
>+@@ -15570,17 +7735,13 @@ fi
>+ 	  CONFIG_BZIP2=yes
>+ 	  ABOUT_CONFIG_BZIP2="bzlib"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_BZIP2 1
>+-_ACEOF
>++$as_echo "#define CONFIG_BZIP2 1" >>confdefs.h
>+ 
>+ 			LIBS="$LIBS -lbz2"
>+ 		else
>+ 			if test -n "$WITHVAL_CONFIG_BZIP2" &&
>+ 			   test "$WITHVAL_CONFIG_BZIP2" != xno; then
>+-				{ { echo "$as_me:$LINENO: error: bzlib not found" >&5
>+-echo "$as_me: error: bzlib not found" >&2;}
>+-   { (exit 1); exit 1; }; }
>++				as_fn_error $? "bzlib not found" "$LINENO" 5
>+ 			fi
>+ 
>+ 	CFLAGS="$CFLAGS_X";
>+@@ -15590,8 +7751,8 @@ echo "$as_me: error: bzlib not found" >&
>+ 
>+ 		fi
>+ 	else
>+-		{ echo "$as_me:$LINENO: result: disabled" >&5
>+-echo "${ECHO_T}disabled" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
>++$as_echo "disabled" >&6; }
>+ 	fi
>+ 
>+ 
>+@@ -15625,19 +7786,19 @@ echo "${ECHO_T}disabled" >&6; }
>+ 
>+ 
>+ # Check whether --with-idn was given.
>+-if test "${with_idn+set}" = set; then
>++if test "${with_idn+set}" = set; then :
>+   withval=$with_idn; WITHVAL_CONFIG_IDN="$withval"
>+ fi
>+ 
>+ 	if test "x$WITHVAL_CONFIG_IDN" = xno; then CONFIG_IDN=no; fi
>+ 
>+ 
>+-	{ echo "$as_me:$LINENO: checking for idn support" >&5
>+-echo $ECHO_N "checking for idn support... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for idn support" >&5
>++$as_echo_n "checking for idn support... " >&6; }
>+ 
>+ 	if test "$CONFIG_IDN" != no; then
>+-		{ echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+ 	CPPFLAGS_X="$CPPFLAGS";
>+@@ -15650,140 +7811,12 @@ echo "${ECHO_T}yes" >&6; }
>+ 			LDFLAGS="$LDFLAGS -L$withval/lib";
>+ 		fi
>+ 
>+-
>+-for ac_header in idna.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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++		for ac_header in idna.h
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "idna.h" "ac_cv_header_idna_h" "$ac_includes_default"
>++if test "x$ac_cv_header_idna_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_IDNA_H 1
>+ _ACEOF
>+  CONFIG_IDN=yes
>+ else
>+@@ -15793,18 +7826,14 @@ fi
>+ done
>+ 
>+ 		if test "$CONFIG_IDN" = yes; then
>+-			{ echo "$as_me:$LINENO: checking for stringprep_check_version in -lidn" >&5
>+-echo $ECHO_N "checking for stringprep_check_version in -lidn... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_idn_stringprep_check_version+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stringprep_check_version in -lidn" >&5
>++$as_echo_n "checking for stringprep_check_version in -lidn... " >&6; }
>++if ${ac_cv_lib_idn_stringprep_check_version+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lidn  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -15822,39 +7851,18 @@ return stringprep_check_version ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_idn_stringprep_check_version=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_idn_stringprep_check_version=no
>++  ac_cv_lib_idn_stringprep_check_version=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_idn_stringprep_check_version" >&5
>+-echo "${ECHO_T}$ac_cv_lib_idn_stringprep_check_version" >&6; }
>+-if test $ac_cv_lib_idn_stringprep_check_version = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_idn_stringprep_check_version" >&5
>++$as_echo "$ac_cv_lib_idn_stringprep_check_version" >&6; }
>++if test "x$ac_cv_lib_idn_stringprep_check_version" = xyes; then :
>+   CONFIG_IDN=yes
>+ else
>+   CONFIG_IDN=no
>+@@ -15867,17 +7875,13 @@ fi
>+ 	  CONFIG_IDN=yes
>+ 	  ABOUT_CONFIG_IDN="idn"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_IDN 1
>+-_ACEOF
>++$as_echo "#define CONFIG_IDN 1" >>confdefs.h
>+ 
>+ 			LIBS="$LIBS -lidn"
>+ 		else
>+ 			if test -n "$WITHVAL_CONFIG_IDN" &&
>+ 			   test "$WITHVAL_CONFIG_IDN" != xno; then
>+-				{ { echo "$as_me:$LINENO: error: idn not found" >&5
>+-echo "$as_me: error: idn not found" >&2;}
>+-   { (exit 1); exit 1; }; }
>++				as_fn_error $? "idn not found" "$LINENO" 5
>+ 			fi
>+ 
>+ 	CFLAGS="$CFLAGS_X";
>+@@ -15887,8 +7891,8 @@ echo "$as_me: error: idn not found" >&2;
>+ 
>+ 		fi
>+ 	else
>+-		{ echo "$as_me:$LINENO: result: disabled" >&5
>+-echo "${ECHO_T}disabled" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
>++$as_echo "disabled" >&6; }
>+ 	fi
>+ 
>+ 
>+@@ -15926,7 +7930,7 @@ echo "${ECHO_T}disabled" >&6; }
>+ 
>+ 
>+ 	# Check whether --enable-bookmarks was given.
>+-if test "${enable_bookmarks+set}" = set; then
>++if test "${enable_bookmarks+set}" = set; then :
>+   enableval=$enable_bookmarks;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_BOOKMARKS="$enableval";
>+@@ -15939,9 +7943,7 @@ fi
>+ 	  CONFIG_BOOKMARKS=yes
>+ 	  ABOUT_CONFIG_BOOKMARKS="Bookmarks"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_BOOKMARKS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_BOOKMARKS 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_BOOKMARKS=no
>+@@ -15972,140 +7974,12 @@ _ACEOF
>+ 
>+ # Check whether --enable-xbel or --disable-xbel was given.
>+ if test "x${enable_xbel}" != xno; then
>+-
>+-for ac_header in expat.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++	for ac_header in expat.h
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "expat.h" "ac_cv_header_expat_h" "$ac_includes_default"
>++if test "x$ac_cv_header_expat_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_EXPAT_H 1
>+ _ACEOF
>+  HAVE_LIBEXPAT=yes
>+ else
>+@@ -16116,18 +7990,14 @@ done
>+ 
>+ 
>+ 	if test "$HAVE_LIBEXPAT" = yes; then
>+-		{ echo "$as_me:$LINENO: checking for XML_ParserCreate in -lexpat" >&5
>+-echo $ECHO_N "checking for XML_ParserCreate in -lexpat... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_expat_XML_ParserCreate+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML_ParserCreate in -lexpat" >&5
>++$as_echo_n "checking for XML_ParserCreate in -lexpat... " >&6; }
>++if ${ac_cv_lib_expat_XML_ParserCreate+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lexpat  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -16145,39 +8015,18 @@ return XML_ParserCreate ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_expat_XML_ParserCreate=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_expat_XML_ParserCreate=no
>++  ac_cv_lib_expat_XML_ParserCreate=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_expat_XML_ParserCreate" >&5
>+-echo "${ECHO_T}$ac_cv_lib_expat_XML_ParserCreate" >&6; }
>+-if test $ac_cv_lib_expat_XML_ParserCreate = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_expat_XML_ParserCreate" >&5
>++$as_echo "$ac_cv_lib_expat_XML_ParserCreate" >&6; }
>++if test "x$ac_cv_lib_expat_XML_ParserCreate" = xyes; then :
>+   HAVE_LIBEXPAT=yes
>+ else
>+   HAVE_LIBEXPAT=no
>+@@ -16192,7 +8041,7 @@ fi
>+ 
>+ 
>+ 	# Check whether --enable-xbel was given.
>+-if test "${enable_xbel+set}" = set; then
>++if test "${enable_xbel+set}" = set; then :
>+   enableval=$enable_xbel;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_XBEL_BOOKMARKS="$enableval"
>+@@ -16220,9 +8069,7 @@ fi
>+ 	  CONFIG_XBEL_BOOKMARKS=yes
>+ 	  ABOUT_CONFIG_XBEL_BOOKMARKS="XBEL bookmarks"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_XBEL_BOOKMARKS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_XBEL_BOOKMARKS 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_XBEL_BOOKMARKS=no;
>+@@ -16267,141 +8114,13 @@ fi
>+ HAVE_SYSMOUSE_HEADER="no"
>+ 
>+ # Either of these header files provides the (same) sysmouse interface
>+-
>+-
>+ for ac_header in sys/consio.h machine/console.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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+  HAVE_SYSMOUSE_HEADER="yes"
>+ fi
>+@@ -16412,8 +8131,8 @@ done
>+ 
>+ if test "$CONFIG_OS2" = yes; then
>+ 
>+-	{ echo "$as_me:$LINENO: checking for OS/2 threads" >&5
>+-echo $ECHO_N "checking for OS/2 threads... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OS/2 threads" >&5
>++$as_echo_n "checking for OS/2 threads... " >&6; }
>+ 
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+@@ -16423,11 +8142,7 @@ echo $ECHO_N "checking for OS/2 threads.
>+ 
>+ 	CFLAGS="$CFLAGS -Zmt"
>+ 
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <stdlib.h>
>+ int
>+@@ -16438,42 +8153,19 @@ _beginthread(NULL, NULL, 0, NULL)
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $cf_result" >&5
>+-echo "${ECHO_T}$cf_result" >&6; }
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
>++$as_echo "$cf_result" >&6; }
>+ 
>+ 	if test "$cf_result" = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_BEGINTHREAD 1
>+-_ACEOF
>++$as_echo "#define HAVE_BEGINTHREAD 1" >>confdefs.h
>+ 
>+ 	else
>+ 
>+@@ -16484,187 +8176,23 @@ _ACEOF
>+ 
>+ 	fi
>+ 
>+-	{ echo "$as_me:$LINENO: checking for MouOpen" >&5
>+-echo $ECHO_N "checking for MouOpen... $ECHO_C" >&6; }
>+-if test "${ac_cv_func_MouOpen+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.  */
>+-/* Define MouOpen to an innocuous variant, in case <limits.h> declares MouOpen.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define MouOpen innocuous_MouOpen
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char MouOpen (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef MouOpen
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char MouOpen ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_MouOpen || defined __stub___MouOpen
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return MouOpen ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  ac_cv_func_MouOpen=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_func_MouOpen=no
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_func_MouOpen" >&5
>+-echo "${ECHO_T}$ac_cv_func_MouOpen" >&6; }
>+-if test $ac_cv_func_MouOpen = yes; then
>+-
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_MOUOPEN 1
>+-_ACEOF
>+-
>+-fi
>+-
>+-	{ echo "$as_me:$LINENO: checking for _read_kbd" >&5
>+-echo $ECHO_N "checking for _read_kbd... $ECHO_C" >&6; }
>+-if test "${ac_cv_func__read_kbd+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.  */
>+-/* Define _read_kbd to an innocuous variant, in case <limits.h> declares _read_kbd.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define _read_kbd innocuous__read_kbd
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char _read_kbd (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef _read_kbd
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char _read_kbd ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub__read_kbd || defined __stub____read_kbd
>+-choke me
>+-#endif
>++	ac_fn_c_check_func "$LINENO" "MouOpen" "ac_cv_func_MouOpen"
>++if test "x$ac_cv_func_MouOpen" = xyes; then :
>+ 
>+-int
>+-main ()
>+-{
>+-return _read_kbd ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  ac_cv_func__read_kbd=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>++$as_echo "#define HAVE_MOUOPEN 1" >>confdefs.h
>+ 
>+-	ac_cv_func__read_kbd=no
>+ fi
>+ 
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_func__read_kbd" >&5
>+-echo "${ECHO_T}$ac_cv_func__read_kbd" >&6; }
>+-if test $ac_cv_func__read_kbd = yes; then
>++	ac_fn_c_check_func "$LINENO" "_read_kbd" "ac_cv_func__read_kbd"
>++if test "x$ac_cv_func__read_kbd" = xyes; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_READ_KBD 1
>+-_ACEOF
>++$as_echo "#define HAVE_READ_KBD 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+ 
>+-	{ echo "$as_me:$LINENO: checking for XFree for OS/2" >&5
>+-echo $ECHO_N "checking for XFree for OS/2... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFree for OS/2" >&5
>++$as_echo_n "checking for XFree for OS/2... " >&6; }
>+ 
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+@@ -16678,11 +8206,7 @@ echo $ECHO_N "checking for XFree for OS/
>+ 	if test -n "$X11ROOT"; then
>+ 		CFLAGS="$CFLAGS_X -I$X11ROOT/XFree86/include"
>+ 		LIBS="$LIBS_X -L$X11ROOT/XFree86/lib -lxf86_gcc"
>+-		cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <pty.h>
>+ int
>+@@ -16693,41 +8217,16 @@ struct winsize win;ptioctl(1, TIOCGWINSZ
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 		if test "$cf_result" = no; then
>+ 			LIBS="$LIBS_X -L$X11ROOT/XFree86/lib -lxf86"
>+-			cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <pty.h>
>+ int
>+@@ -16738,34 +8237,13 @@ struct winsize win;ptioctl(1, TIOCGWINSZ
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 		fi
>+ 	fi
>+ 
>+@@ -16778,22 +8256,20 @@ rm -f core conftest.err conftest.$ac_obj
>+ 
>+ 	else
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define X2 1
>+-_ACEOF
>++$as_echo "#define X2 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+-	{ echo "$as_me:$LINENO: result: $cf_result" >&5
>+-echo "${ECHO_T}$cf_result" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
>++$as_echo "$cf_result" >&6; }
>+ 
>+ fi
>+ 
>+ 
>+ if test "$CONFIG_WIN32" = yes; then
>+ 
>+-	{ echo "$as_me:$LINENO: checking for win32 threads" >&5
>+-echo $ECHO_N "checking for win32 threads... $ECHO_C" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for win32 threads" >&5
>++$as_echo_n "checking for win32 threads... " >&6; }
>+ 
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+@@ -16802,11 +8278,7 @@ echo $ECHO_N "checking for win32 threads
>+ 	LIBS_X="$LIBS";
>+ 
>+ 
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <stdlib.h>
>+ int
>+@@ -16817,42 +8289,19 @@ _beginthread(NULL, NULL, 0, NULL)
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $cf_result" >&5
>+-echo "${ECHO_T}$cf_result" >&6; }
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
>++$as_echo "$cf_result" >&6; }
>+ 
>+ 	if test "$cf_result" = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_BEGINTHREAD 1
>+-_ACEOF
>++$as_echo "#define HAVE_BEGINTHREAD 1" >>confdefs.h
>+ 
>+ 	else
>+ 
>+@@ -16863,140 +8312,12 @@ _ACEOF
>+ 
>+ 	fi
>+ 
>+-
>+-for ac_header in windows.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++	for ac_header in windows.h
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
>++if test "x$ac_cv_header_windows_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_WINDOWS_H 1
>+ _ACEOF
>+ 
>+ fi
>+@@ -17013,12 +8334,12 @@ fi
>+ 
>+ 
>+ # Check whether --with-spidermonkey was given.
>+-if test "${with_spidermonkey+set}" = set; then
>++if test "${with_spidermonkey+set}" = set; then :
>+   withval=$with_spidermonkey; if test "$withval" = no; then disable_spidermonkey=yes; fi
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for SpiderMonkey" >&5
>+-echo $ECHO_N "checking for SpiderMonkey... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SpiderMonkey" >&5
>++$as_echo_n "checking for SpiderMonkey... " >&6; }
>+ 
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+@@ -17047,11 +8368,7 @@ if test -z "$disable_spidermonkey"; then
>+ 					CFLAGS="$CFLAGS_X $SPIDERMONKEY_CFLAGS"
>+ 					CPPFLAGS="$CPPFLAGS_X $SPIDERMONKEY_CFLAGS"
>+ 
>+-					cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++					cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #define XP_UNIX
>+ 						     #include <jsapi.h>
>+@@ -17063,42 +8380,21 @@ JS_GetImplementationVersion()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 				fi
>+ 			done
>+ 		done
>+ 	done
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: result: $cf_result" >&5
>+-echo "${ECHO_T}$cf_result" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
>++$as_echo "$cf_result" >&6; }
>+ 
>+ if test "$cf_result" != yes; then
>+ 
>+@@ -17112,9 +8408,7 @@ else
>+ 	  CONFIG_SPIDERMONKEY=yes
>+ 	  ABOUT_CONFIG_SPIDERMONKEY="SpiderMonkey"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_SPIDERMONKEY 1
>+-_ACEOF
>++$as_echo "#define CONFIG_SPIDERMONKEY 1" >>confdefs.h
>+ 
>+ 
>+ 	CFLAGS="$CFLAGS_X"
>+@@ -17150,9 +8444,7 @@ fi
>+ 	  CONFIG_ECMASCRIPT=yes
>+ 	  ABOUT_CONFIG_ECMASCRIPT="ECMAScript (JavaScript)"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_ECMASCRIPT 1
>+-_ACEOF
>++$as_echo "#define CONFIG_ECMASCRIPT 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+@@ -17185,7 +8477,7 @@ enable_guile="no";
>+ 
>+ 
>+ # Check whether --with-guile was given.
>+-if test "${with_guile+set}" = set; then
>++if test "${with_guile+set}" = set; then :
>+   withval=$with_guile;  if test "x$withval" != xno; then enable_guile=yes; fi
>+ fi
>+ 
>+@@ -17195,12 +8487,12 @@ fi
>+ # to compile CVS. Also, the macro seems to be really stupid regarding searching
>+ # for Guile in $PATH etc. --pasky
>+ 
>+-{ echo "$as_me:$LINENO: checking for Guile" >&5
>+-echo $ECHO_N "checking for Guile... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Guile" >&5
>++$as_echo_n "checking for Guile... " >&6; }
>+ 
>+ if test "$enable_guile" = "yes"; then
>+-	{ echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; };
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; };
>+ 	## Based on the GUILE_FLAGS macro.
>+ 
>+ 	if test -d "$withval"; then
>+@@ -17211,10 +8503,10 @@ echo "${ECHO_T}yes" >&6; };
>+ 
>+ 	# Extract the first word of "guile-config", so it can be a program name with args.
>+ set dummy guile-config; 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_path_GUILE_CONFIG+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_GUILE_CONFIG+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $GUILE_CONFIG in
>+   [\\/]* | ?:[\\/]*)
>+@@ -17226,14 +8518,14 @@ for as_dir in $GUILE_PATH
>+ do
>+   IFS=$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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_GUILE_CONFIG="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   test -z "$ac_cv_path_GUILE_CONFIG" && ac_cv_path_GUILE_CONFIG="no"
>+@@ -17242,11 +8534,11 @@ esac
>+ fi
>+ GUILE_CONFIG=$ac_cv_path_GUILE_CONFIG
>+ if test -n "$GUILE_CONFIG"; then
>+-  { echo "$as_me:$LINENO: result: $GUILE_CONFIG" >&5
>+-echo "${ECHO_T}$GUILE_CONFIG" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GUILE_CONFIG" >&5
>++$as_echo "$GUILE_CONFIG" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -17263,9 +8555,7 @@ fi
>+ 	  CONFIG_GUILE=yes
>+ 	  ABOUT_CONFIG_GUILE="Guile"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_GUILE 1
>+-_ACEOF
>++$as_echo "#define CONFIG_GUILE 1" >>confdefs.h
>+ 
>+ 
>+ 		cat <<EOF
>+@@ -17279,24 +8569,22 @@ src/scripting/guile/README for further d
>+ EOF
>+ 	else
>+ 		if test -n "$withval" && test "x$withval" != xno; then
>+-			{ { echo "$as_me:$LINENO: error: Guile not found" >&5
>+-echo "$as_me: error: Guile not found" >&2;}
>+-   { (exit 1); exit 1; }; }
>++			as_fn_error $? "Guile not found" "$LINENO" 5
>+ 		else
>+-			{ echo "$as_me:$LINENO: WARNING: Guile support disabled" >&5
>+-echo "$as_me: WARNING: Guile support disabled" >&2;}
>++			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Guile support disabled" >&5
>++$as_echo "$as_me: WARNING: Guile support disabled" >&2;}
>+ 		fi
>+ 	fi
>+ else
>+-	{ echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; };
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; };
>+ fi
>+ 
>+ enable_perl="no";
>+ 
>+ 
>+ # Check whether --with-perl was given.
>+-if test "${with_perl+set}" = set; then
>++if test "${with_perl+set}" = set; then :
>+   withval=$with_perl;
>+ if test "$withval" = yes; then
>+ 	# FIXME: If withval is a valid directory append it to PATH
>+@@ -17308,8 +8596,8 @@ fi
>+ fi
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for Perl" >&5
>+-echo $ECHO_N "checking for Perl... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Perl" >&5
>++$as_echo_n "checking for Perl... " >&6; }
>+ 
>+ cf_result=no
>+ 
>+@@ -17326,11 +8614,7 @@ if test "$enable_perl" = "yes"; then
>+ 	LIBS="$PERL_LIBS $LIBS"
>+ 	CFLAGS="$PERL_CFLAGS $CFLAGS"
>+ 	CPPFLAGS="$CPPFLAGS $PERL_CFLAGS"
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <EXTERN.h>
>+@@ -17345,46 +8629,21 @@ PerlInterpreter *my_perl = perl_alloc();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ fi
>+ 
>+-if test "$cf_result"; then { echo "$as_me:$LINENO: result: $cf_result" >&5
>+-echo "${ECHO_T}$cf_result" >&6; }; fi
>++if test "$cf_result"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
>++$as_echo "$cf_result" >&6; }; fi
>+ 
>+-{ echo "$as_me:$LINENO: checking whether POPpx works without an n_a variable" >&5
>+-echo $ECHO_N "checking whether POPpx works without an n_a variable... $ECHO_C" >&6; }
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POPpx works without an n_a variable" >&5
>++$as_echo_n "checking whether POPpx works without an n_a variable... " >&6; }
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <EXTERN.h>
>+@@ -17399,38 +8658,16 @@ dSP; (void) POPpx;
>+   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.$ac_objext; then
>+-  { echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; }
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_PERL_POPPX_WITHOUT_N_A 1
>+-_ACEOF
>++$as_echo "#define CONFIG_PERL_POPPX_WITHOUT_N_A 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	{ echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ 
>+ if test "$cf_result" != "yes"; then
>+@@ -17445,9 +8682,7 @@ else
>+ 	  CONFIG_PERL=yes
>+ 	  ABOUT_CONFIG_PERL="Perl"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_PERL 1
>+-_ACEOF
>++$as_echo "#define CONFIG_PERL 1" >>confdefs.h
>+ 
>+ 
>+ 	CFLAGS="$CFLAGS_X"
>+@@ -17459,7 +8694,7 @@ enable_python="no";
>+ 
>+ 
>+ # Check whether --with-python was given.
>+-if test "${with_python+set}" = set; then
>++if test "${with_python+set}" = set; then :
>+   withval=$with_python;
>+ if test "$withval" = yes; then
>+ 	# FIXME: If withval is a valid directory append it to PATH
>+@@ -17479,8 +8714,8 @@ fi
>+ fi
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for Python" >&5
>+-echo $ECHO_N "checking for Python... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python" >&5
>++$as_echo_n "checking for Python... " >&6; }
>+ 
>+ cf_result=no
>+ 
>+@@ -17497,11 +8732,7 @@ if test "$enable_python" = "yes"; then
>+ 	LIBS="$PYTHON_LIBS $LIBS"
>+ 	CFLAGS="$PYTHON_CFLAGS $CFLAGS"
>+ 	CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <Python.h>
>+@@ -17514,34 +8745,13 @@ Py_Initialize();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ fi
>+ 
>+ if test "$cf_result" != "yes"; then
>+@@ -17556,9 +8766,7 @@ else
>+ 	  CONFIG_PYTHON=yes
>+ 	  ABOUT_CONFIG_PYTHON="Python"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_PYTHON 1
>+-_ACEOF
>++$as_echo "#define CONFIG_PYTHON 1" >>confdefs.h
>+ 
>+ 
>+ 	CFLAGS="$CFLAGS_X"
>+@@ -17566,20 +8774,20 @@ _ACEOF
>+ 
>+ fi
>+ 
>+-if test "$cf_result"; then { echo "$as_me:$LINENO: result: $cf_result" >&5
>+-echo "${ECHO_T}$cf_result" >&6; }; fi
>++if test "$cf_result"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
>++$as_echo "$cf_result" >&6; }; fi
>+ 
>+ 
>+ 
>+ 
>+ 
>+ # Check whether --with-lua was given.
>+-if test "${with_lua+set}" = set; then
>++if test "${with_lua+set}" = set; then :
>+   withval=$with_lua; if test "$withval" = no; then disable_lua=yes; fi
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for Lua" >&5
>+-echo $ECHO_N "checking for Lua... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Lua" >&5
>++$as_echo_n "checking for Lua... " >&6; }
>+ 
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+@@ -17608,11 +8816,7 @@ if test -z "$disable_lua"; then
>+ 				CPPFLAGS="$CPPFLAGS_X $LUA_CFLAGS"
>+ 
>+ 				# Check that it is a compatible Lua version
>+-				cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++				cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 	#include <lua.h>
>+ 						#include <lualib.h>
>+@@ -17631,41 +8835,20 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 			fi
>+ 		done
>+ 	done
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: result: $cf_result" >&5
>+-echo "${ECHO_T}$cf_result" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
>++$as_echo "$cf_result" >&6; }
>+ 
>+ if test "$cf_result" != yes; then
>+ 
>+@@ -17679,144 +8862,14 @@ else
>+ 	  CONFIG_LUA=yes
>+ 	  ABOUT_CONFIG_LUA="Lua"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_LUA 1
>+-_ACEOF
>+-
>+-
>+-for ac_header in lauxlib.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}$ac_res" >&6; }
>++$as_echo "#define CONFIG_LUA 1" >>confdefs.h
>+ 
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++	for ac_header in lauxlib.h
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "lauxlib.h" "ac_cv_header_lauxlib_h" "$ac_includes_default"
>++if test "x$ac_cv_header_lauxlib_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_LAUXLIB_H 1
>+ _ACEOF
>+ 
>+ fi
>+@@ -17832,8 +8885,8 @@ fi
>+ 
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for Ruby" >&5
>+-echo $ECHO_N "checking for Ruby... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Ruby" >&5
>++$as_echo_n "checking for Ruby... " >&6; }
>+ 
>+ CONFIG_RUBY_WITHVAL="no"
>+ CONFIG_RUBY="no"
>+@@ -17847,7 +8900,7 @@ CONFIG_RUBY="no"
>+ 
>+ 
>+ # Check whether --with-ruby was given.
>+-if test "${with_ruby+set}" = set; then
>++if test "${with_ruby+set}" = set; then :
>+   withval=$with_ruby; CONFIG_RUBY_WITHVAL="$withval"
>+ fi
>+ 
>+@@ -17856,8 +8909,8 @@ if test "$CONFIG_RUBY_WITHVAL" != no; th
>+ 	CONFIG_RUBY="yes"
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: result: $CONFIG_RUBY" >&5
>+-echo "${ECHO_T}$CONFIG_RUBY" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_RUBY" >&5
>++$as_echo "$CONFIG_RUBY" >&6; }
>+ 
>+ if test "$CONFIG_RUBY" = "yes"; then
>+ 	if test -d "$CONFIG_RUBY_WITHVAL"; then
>+@@ -17868,10 +8921,10 @@ if test "$CONFIG_RUBY" = "yes"; then
>+ 
>+ 	# Extract the first word of "ruby", so it can be a program name with args.
>+ set dummy ruby; 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_path_CONFIG_RUBY+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_CONFIG_RUBY+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $CONFIG_RUBY in
>+   [\\/]* | ?:[\\/]*)
>+@@ -17883,14 +8936,14 @@ for as_dir in $RUBY_PATH
>+ do
>+   IFS=$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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_CONFIG_RUBY="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   test -z "$ac_cv_path_CONFIG_RUBY" && ac_cv_path_CONFIG_RUBY="no"
>+@@ -17899,30 +8952,30 @@ esac
>+ fi
>+ CONFIG_RUBY=$ac_cv_path_CONFIG_RUBY
>+ if test -n "$CONFIG_RUBY"; then
>+-  { echo "$as_me:$LINENO: result: $CONFIG_RUBY" >&5
>+-echo "${ECHO_T}$CONFIG_RUBY" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_RUBY" >&5
>++$as_echo "$CONFIG_RUBY" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+ 	if test "$CONFIG_RUBY" != "no"; then
>+ 
>+-		{ echo "$as_me:$LINENO: checking Ruby version" >&5
>+-echo $ECHO_N "checking Ruby version... $ECHO_C" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Ruby version" >&5
>++$as_echo_n "checking Ruby version... " >&6; }
>+ 		if $CONFIG_RUBY -e '(VERSION rescue RUBY_VERSION) >= "1.6.0" or exit 1' >/dev/null 2>/dev/null; then
>+ 			ruby_version=`$CONFIG_RUBY -e 'puts "#{VERSION rescue RUBY_VERSION}"'`
>+-			{ echo "$as_me:$LINENO: result: $ruby_version" >&5
>+-echo "${ECHO_T}$ruby_version" >&6; }
>++			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ruby_version" >&5
>++$as_echo "$ruby_version" >&6; }
>+ 
>+-			{ echo "$as_me:$LINENO: checking for Ruby header files" >&5
>+-echo $ECHO_N "checking for Ruby header files... $ECHO_C" >&6; }
>++			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Ruby header files" >&5
>++$as_echo_n "checking for Ruby header files... " >&6; }
>+ 			rubyhdrdir=`$CONFIG_RUBY -r mkmf -e 'print Config::CONFIG["archdir"] || $hdrdir' 2>/dev/null`
>+ 
>+ 			if test "X$rubyhdrdir" != "X"; then
>+-				{ echo "$as_me:$LINENO: result: $rubyhdrdir" >&5
>+-echo "${ECHO_T}$rubyhdrdir" >&6; }
>++				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rubyhdrdir" >&5
>++$as_echo "$rubyhdrdir" >&6; }
>+ 				RUBY_CFLAGS="-I$rubyhdrdir"
>+ 				rubylibs=`$CONFIG_RUBY -r rbconfig -e 'print Config::CONFIG["LIBS"]'`
>+ 
>+@@ -17959,11 +9012,7 @@ echo "${ECHO_T}$rubyhdrdir" >&6; }
>+ 				CFLAGS="$RUBY_CFLAGS $CFLAGS"
>+ 				CPPFLAGS="$CPPFLAGS $RUBY_CFLAGS"
>+ 
>+-				cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++				cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <ruby.h>
>+ int
>+@@ -17974,41 +9023,20 @@ ruby_init();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   CONFIG_RUBY=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	CONFIG_RUBY=no
>++  CONFIG_RUBY=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 			else
>+-				{ echo "$as_me:$LINENO: result: Ruby header files not found" >&5
>+-echo "${ECHO_T}Ruby header files not found" >&6; }
>++				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Ruby header files not found" >&5
>++$as_echo "Ruby header files not found" >&6; }
>+ 			fi
>+ 		else
>+-			{ echo "$as_me:$LINENO: result: too old; need Ruby version 1.6.0 or later" >&5
>+-echo "${ECHO_T}too old; need Ruby version 1.6.0 or later" >&6; }
>++			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: too old; need Ruby version 1.6.0 or later" >&5
>++$as_echo "too old; need Ruby version 1.6.0 or later" >&6; }
>+ 		fi
>+ 	fi
>+ fi
>+@@ -18023,18 +9051,14 @@ fi
>+ if test "$CONFIG_RUBY" != "yes"; then
>+ 	if test -n "$CONFIG_RUBY_WITHVAL" &&
>+ 	   test "$CONFIG_RUBY_WITHVAL" != no; then
>+-		{ { echo "$as_me:$LINENO: error: Ruby not found" >&5
>+-echo "$as_me: error: Ruby not found" >&2;}
>+-   { (exit 1); exit 1; }; }
>++		as_fn_error $? "Ruby not found" "$LINENO" 5
>+ 	fi
>+ else
>+ 
>+ 	  CONFIG_RUBY=yes
>+ 	  ABOUT_CONFIG_RUBY="Ruby"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_RUBY 1
>+-_ACEOF
>++$as_echo "#define CONFIG_RUBY 1" >>confdefs.h
>+ 
>+ 
>+ 	LIBS="$LIBS $RUBY_LIBS"
>+@@ -18045,7 +9069,7 @@ fi
>+ 
>+ 
>+ # Check whether --enable-sm-scripting was given.
>+-if test "${enable_sm_scripting+set}" = set; then
>++if test "${enable_sm_scripting+set}" = set; then :
>+   enableval=$enable_sm_scripting; if test "$enableval" != no; then enableval="yes"; fi
>+ 	       CONFIG_SM_SCRIPTING="$enableval";
>+ fi
>+@@ -18057,9 +9081,7 @@ if test "x$CONFIG_SPIDERMONKEY" = xyes &
>+ 	  CONFIG_SM_SCRIPTING=yes
>+ 	  ABOUT_CONFIG_SM_SCRIPTING="SpiderMonkey"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_SM_SCRIPTING 1
>+-_ACEOF
>++$as_echo "#define CONFIG_SM_SCRIPTING 1" >>confdefs.h
>+ 
>+ else
>+ 	CONFIG_SM_SCRIPTING=no
>+@@ -18092,9 +9114,7 @@ fi
>+ 	  CONFIG_SCRIPTING=yes
>+ 	  ABOUT_CONFIG_SCRIPTING="Browser scripting"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_SCRIPTING 1
>+-_ACEOF
>++$as_echo "#define CONFIG_SCRIPTING 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+@@ -18139,13 +9159,13 @@ enable_gnutls=""
>+ 
>+ 
>+ # Check whether --with-gnutls was given.
>+-if test "${with_gnutls+set}" = set; then
>++if test "${with_gnutls+set}" = set; then :
>+   withval=$with_gnutls; if test "$with_gnutls" = no;  then disable_gnutls=yes; fi
>+ fi
>+ 
>+ 
>+ # Check whether --with-gnutls was given.
>+-if test "${with_gnutls+set}" = set; then
>++if test "${with_gnutls+set}" = set; then :
>+   withval=$with_gnutls; if test "$with_gnutls" != no;  then enable_gnutls=yes; fi
>+ fi
>+ 
>+@@ -18157,21 +9177,21 @@ fi
>+ 
>+ 
>+ # Check whether --with-openssl was given.
>+-if test "${with_openssl+set}" = set; then
>++if test "${with_openssl+set}" = set; then :
>+   withval=$with_openssl; if test "$with_openssl" = no;  then disable_openssl=yes; fi
>+ fi
>+ 
>+ 
>+ # Check whether --with-openssl was given.
>+-if test "${with_openssl+set}" = set; then
>++if test "${with_openssl+set}" = set; then :
>+   withval=$with_openssl;
>+ fi
>+ 
>+ openssl_withval="$withval"
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for OpenSSL" >&5
>+-echo $ECHO_N "checking for OpenSSL... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL" >&5
>++$as_echo_n "checking for OpenSSL... " >&6; }
>+ 
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+@@ -18202,11 +9222,7 @@ else
>+ 			else
>+ 				LIBS="-lssl -lcrypto $LIBS_X"
>+ 			fi
>+-			cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <openssl/ssl.h>
>+ int
>+@@ -18217,40 +9233,15 @@ OpenSSL_add_all_algorithms()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 			if test "$cf_result" != yes; then
>+-				cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++				cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <openssl/ssl.h>
>+ int
>+@@ -18261,43 +9252,20 @@ SSLeay_add_ssl_algorithms()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 			fi
>+ 		fi
>+ 	done
>+ 
>+ 	if test "$cf_result" != yes; then
>+ 		if test -n "$openssl_withval" && test "x$openssl_withval" != xno; then
>+-			{ { echo "$as_me:$LINENO: error: OpenSSL not found" >&5
>+-echo "$as_me: error: OpenSSL not found" >&2;}
>+-   { (exit 1); exit 1; }; }
>++			as_fn_error $? "OpenSSL not found" "$LINENO" 5
>+ 		fi
>+ 
>+ 	CFLAGS="$CFLAGS_X";
>+@@ -18310,9 +9278,7 @@ echo "$as_me: error: OpenSSL not found" 
>+ 	  CONFIG_OPENSSL=yes
>+ 	  ABOUT_CONFIG_OPENSSL="OpenSSL"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_OPENSSL 1
>+-_ACEOF
>++$as_echo "#define CONFIG_OPENSSL 1" >>confdefs.h
>+ 
>+ 
>+ 		CFLAGS="$CFLAGS_X"
>+@@ -18320,8 +9286,51 @@ _ACEOF
>+ 	fi
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: result: $cf_result" >&5
>+-echo "${ECHO_T}$cf_result" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
>++$as_echo "$cf_result" >&6; }
>++
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RAND_egd in -lcrypto" >&5
>++$as_echo_n "checking for RAND_egd in -lcrypto... " >&6; }
>++if ${ac_cv_lib_crypto_RAND_egd+:} false; then :
>++  $as_echo_n "(cached) " >&6
>++else
>++  ac_check_lib_save_LIBS=$LIBS
>++LIBS="-lcrypto  $LIBS"
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++
>++/* Override any GCC internal prototype to avoid an error.
>++   Use char because int might match the return type of a GCC
>++   builtin and then its argument prototype would still apply.  */
>++#ifdef __cplusplus
>++extern "C"
>++#endif
>++char RAND_egd ();
>++int
>++main ()
>++{
>++return RAND_egd ();
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_link "$LINENO"; then :
>++  ac_cv_lib_crypto_RAND_egd=yes
>++else
>++  ac_cv_lib_crypto_RAND_egd=no
>++fi
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>++LIBS=$ac_check_lib_save_LIBS
>++fi
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_RAND_egd" >&5
>++$as_echo "$ac_cv_lib_crypto_RAND_egd" >&6; }
>++if test "x$ac_cv_lib_crypto_RAND_egd" = xyes; then :
>++
>++$as_echo "#define HAVE_RAND_EGD 1" >>confdefs.h
>++
>++fi
>++
>+ 
>+ CONFIG_GNUTLS_OPENSSL_COMPAT=no
>+ 
>+@@ -18350,10 +9359,10 @@ else
>+ 
>+ 		# Extract the first word of "libgnutls-config", so it can be a program name with args.
>+ set dummy libgnutls-config; 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_path_LIBGNUTLS_CONFIG+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_LIBGNUTLS_CONFIG+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $LIBGNUTLS_CONFIG in
>+   [\\/]* | ?:[\\/]*)
>+@@ -18365,14 +9374,14 @@ for as_dir in $GNUTLS_PATH
>+ do
>+   IFS=$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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_LIBGNUTLS_CONFIG="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   test -z "$ac_cv_path_LIBGNUTLS_CONFIG" && ac_cv_path_LIBGNUTLS_CONFIG="no"
>+@@ -18381,11 +9390,11 @@ esac
>+ fi
>+ LIBGNUTLS_CONFIG=$ac_cv_path_LIBGNUTLS_CONFIG
>+ if test -n "$LIBGNUTLS_CONFIG"; then
>+-  { echo "$as_me:$LINENO: result: $LIBGNUTLS_CONFIG" >&5
>+-echo "${ECHO_T}$LIBGNUTLS_CONFIG" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_CONFIG" >&5
>++$as_echo "$LIBGNUTLS_CONFIG" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -18403,11 +9412,7 @@ fi
>+ 			# Verify if it's really usable.  gnutls_session was
>+ 			# renamed to gnutls_session_t before GNU TLS 1.2.0
>+ 			# (on 2004-06-13); ELinks now requires this.
>+-			cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <gnutls/gnutls.h>
>+ int
>+@@ -18419,34 +9424,13 @@ gnutls_session_t dummy;
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 		fi
>+ 
>+ 		if test "$cf_result" = yes; then
>+@@ -18454,9 +9438,7 @@ rm -f core conftest.err conftest.$ac_obj
>+ 	  CONFIG_GNUTLS=yes
>+ 	  ABOUT_CONFIG_GNUTLS="GNUTLS"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_GNUTLS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_GNUTLS 1" >>confdefs.h
>+ 
>+ 
>+ 			CFLAGS="$CFLAGS_X"
>+@@ -18468,9 +9450,7 @@ _ACEOF
>+ 			CONFIG_GNUTLS_OPENSSL_COMPAT=no
>+ 		else
>+ 			if test -n "$gnutls_withval" && test "x$gnutls_withval" != xno; then
>+-				{ { echo "$as_me:$LINENO: error: GNUTLS (1.2 or later) not found.  ELinks no longer supports GNUTLS 1.1." >&5
>+-echo "$as_me: error: GNUTLS (1.2 or later) not found.  ELinks no longer supports GNUTLS 1.1." >&2;}
>+-   { (exit 1); exit 1; }; }
>++				as_fn_error $? "GNUTLS (1.2 or later) not found.  ELinks no longer supports GNUTLS 1.1." "$LINENO" 5
>+ 			fi
>+ 
>+ 	CFLAGS="$CFLAGS_X";
>+@@ -18482,10 +9462,10 @@ echo "$as_me: error: GNUTLS (1.2 or late
>+ 	fi
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for GNU TLS (1.2 or later)" >&5
>+-echo $ECHO_N "checking for GNU TLS (1.2 or later)... $ECHO_C" >&6; }
>+-{ echo "$as_me:$LINENO: result: $cf_result" >&5
>+-echo "${ECHO_T}$cf_result" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU TLS (1.2 or later)" >&5
>++$as_echo_n "checking for GNU TLS (1.2 or later)... " >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cf_result" >&5
>++$as_echo "$cf_result" >&6; }
>+ 
>+ 
>+ 
>+@@ -18514,9 +9494,7 @@ echo "${ECHO_T}$cf_result" >&6; }
>+ 	  CONFIG_SSL=yes
>+ 	  ABOUT_CONFIG_SSL="SSL"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_SSL 1
>+-_ACEOF
>++$as_echo "#define CONFIG_SSL 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+@@ -18548,23 +9526,19 @@ _ACEOF
>+ 
>+ #endif
>+ 
>+-{ echo "$as_me:$LINENO: checking whether to be or not to be" >&5
>+-echo $ECHO_N "checking whether to be or not to be... $ECHO_C" >&6; }
>+-{ echo "$as_me:$LINENO: result: needs to be determined experimentally" >&5
>+-echo "${ECHO_T}needs to be determined experimentally" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to be or not to be" >&5
>++$as_echo_n "checking whether to be or not to be... " >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: needs to be determined experimentally" >&5
>++$as_echo "needs to be determined experimentally" >&6; }
>+ 
>+ 
>+ 
>+ 
>+ 
>+ 	HAVE_SA_STORAGE=yes;
>+-	{ echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5
>+-echo $ECHO_N "checking for struct sockaddr_storage... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
>++$as_echo_n "checking for struct sockaddr_storage... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -18581,38 +9555,16 @@ int a = sizeof(struct sockaddr_storage);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_SA_STORAGE 1
>+-_ACEOF
>++$as_echo "#define HAVE_SA_STORAGE 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_SA_STORAGE=no
>++  HAVE_SA_STORAGE=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_SA_STORAGE" >&5
>+-echo "${ECHO_T}$HAVE_SA_STORAGE" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_SA_STORAGE" >&5
>++$as_echo "$HAVE_SA_STORAGE" >&6; }
>+ 
>+ 
>+ 
>+@@ -18620,13 +9572,9 @@ echo "${ECHO_T}$HAVE_SA_STORAGE" >&6; }
>+ 
>+ 
>+ 	HAVE_SA_IN6=yes;
>+-	{ echo "$as_me:$LINENO: checking for struct sockaddr_in6" >&5
>+-echo $ECHO_N "checking for struct sockaddr_in6... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5
>++$as_echo_n "checking for struct sockaddr_in6... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -18643,38 +9591,16 @@ int a = sizeof(struct sockaddr_in6);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_SA_IN6 1
>+-_ACEOF
>++$as_echo "#define HAVE_SA_IN6 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_SA_IN6=no
>++  HAVE_SA_IN6=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_SA_IN6" >&5
>+-echo "${ECHO_T}$HAVE_SA_IN6" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_SA_IN6" >&5
>++$as_echo "$HAVE_SA_IN6" >&6; }
>+ 
>+ 
>+ 
>+@@ -18682,13 +9608,9 @@ echo "${ECHO_T}$HAVE_SA_IN6" >&6; }
>+ 
>+ 
>+ 	HAVE_ADDRINFO=yes;
>+-	{ echo "$as_me:$LINENO: checking for struct addrinfo" >&5
>+-echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6; }
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
>++$as_echo_n "checking for struct addrinfo... " >&6; }
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <sys/types.h>
>+@@ -18705,142 +9627,36 @@ int a = sizeof(struct addrinfo);
>+   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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_ADDRINFO 1
>+-_ACEOF
>++$as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h
>+ 
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	HAVE_ADDRINFO=no
>++  HAVE_ADDRINFO=no
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+-	{ echo "$as_me:$LINENO: result: $HAVE_ADDRINFO" >&5
>+-echo "${ECHO_T}$HAVE_ADDRINFO" >&6; }
>+-
>+-
>+-
>+-
>+-{ echo "$as_me:$LINENO: checking for getaddrinfo" >&5
>+-echo $ECHO_N "checking for getaddrinfo... $ECHO_C" >&6; }
>+-if test "${ac_cv_func_getaddrinfo+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.  */
>+-/* Define getaddrinfo to an innocuous variant, in case <limits.h> declares getaddrinfo.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define getaddrinfo innocuous_getaddrinfo
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char getaddrinfo (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_ADDRINFO" >&5
>++$as_echo "$HAVE_ADDRINFO" >&6; }
>+ 
>+-#undef getaddrinfo
>+ 
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char getaddrinfo ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_getaddrinfo || defined __stub___getaddrinfo
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return getaddrinfo ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  ac_cv_func_getaddrinfo=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+ 
>+-	ac_cv_func_getaddrinfo=no
>+-fi
>+ 
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_func_getaddrinfo" >&5
>+-echo "${ECHO_T}$ac_cv_func_getaddrinfo" >&6; }
>+-if test $ac_cv_func_getaddrinfo = yes; then
>++ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
>++if test "x$ac_cv_func_getaddrinfo" = xyes; then :
>+   HAVE_GETADDRINFO=yes
>+ else
>+   HAVE_GETADDRINFO=no
>+ fi
>+ 
>+ if test "$HAVE_GETADDRINFO" != yes; then
>+-	{ echo "$as_me:$LINENO: checking for getaddrinfo in -linet6" >&5
>+-echo $ECHO_N "checking for getaddrinfo in -linet6... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_inet6_getaddrinfo+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo in -linet6" >&5
>++$as_echo_n "checking for getaddrinfo in -linet6... " >&6; }
>++if ${ac_cv_lib_inet6_getaddrinfo+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-linet6  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -18858,39 +9674,18 @@ return getaddrinfo ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_inet6_getaddrinfo=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_inet6_getaddrinfo=no
>++  ac_cv_lib_inet6_getaddrinfo=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_inet6_getaddrinfo" >&5
>+-echo "${ECHO_T}$ac_cv_lib_inet6_getaddrinfo" >&6; }
>+-if test $ac_cv_lib_inet6_getaddrinfo = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet6_getaddrinfo" >&5
>++$as_echo "$ac_cv_lib_inet6_getaddrinfo" >&6; }
>++if test "x$ac_cv_lib_inet6_getaddrinfo" = xyes; then :
>+   HAVE_GETADDRINFO=yes
>+ else
>+   HAVE_GETADDRINFO=no
>+@@ -18903,12 +9698,12 @@ fi
>+ 
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking for X" >&5
>+-echo $ECHO_N "checking for X... $ECHO_C" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
>++$as_echo_n "checking for X... " >&6; }
>+ 
>+ 
>+ # Check whether --with-x was given.
>+-if test "${with_x+set}" = set; then
>++if test "${with_x+set}" = set; then :
>+   withval=$with_x;
>+ fi
>+ 
>+@@ -18918,11 +9713,9 @@ if test "x$with_x" = xno; then
>+   have_x=disabled
>+ else
>+   case $x_includes,$x_libraries in #(
>+-    *\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5
>+-echo "$as_me: error: Cannot use X directory names containing '" >&2;}
>+-   { (exit 1); exit 1; }; };; #(
>+-    *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++    *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
>++    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   # One or both of the vars are not set, and there is no cached value.
>+ ac_x_includes=no ac_x_libraries=no
>+@@ -18938,12 +9731,12 @@ libdir:
>+ 	@echo libdir='${LIBDIR}'
>+ _ACEOF
>+   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
>+-    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
>++    # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
>+     for ac_var in incroot usrlibdir libdir; do
>+       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
>+     done
>+     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
>+-    for ac_extension in a so sl; do
>++    for ac_extension in a so sl dylib la dll; do
>+       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
>+ 	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
>+ 	ac_im_usrlibdir=$ac_im_libdir; break
>+@@ -18957,7 +9750,7 @@ _ACEOF
>+ 	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
>+     esac
>+     case $ac_im_usrlibdir in
>+-	/usr/lib | /lib) ;;
>++	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
>+ 	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
>+     esac
>+   fi
>+@@ -18969,21 +9762,25 @@ fi
>+ # Check X11 before X11Rn because it is often a symlink to the current release.
>+ ac_x_header_dirs='
>+ /usr/X11/include
>++/usr/X11R7/include
>+ /usr/X11R6/include
>+ /usr/X11R5/include
>+ /usr/X11R4/include
>+ 
>+ /usr/include/X11
>++/usr/include/X11R7
>+ /usr/include/X11R6
>+ /usr/include/X11R5
>+ /usr/include/X11R4
>+ 
>+ /usr/local/X11/include
>++/usr/local/X11R7/include
>+ /usr/local/X11R6/include
>+ /usr/local/X11R5/include
>+ /usr/local/X11R4/include
>+ 
>+ /usr/local/include/X11
>++/usr/local/include/X11R7
>+ /usr/local/include/X11R6
>+ /usr/local/include/X11R5
>+ /usr/local/include/X11R4
>+@@ -19005,36 +9802,14 @@ ac_x_header_dirs='
>+ if test "$ac_x_includes" = no; then
>+   # Guess where to find include files, by looking for Xlib.h.
>+   # First, try using that file with no special directory specified.
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <X11/Xlib.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$ac_c_werror_flag" ||
>+-	 test ! -s conftest.err
>+-       }; then
>++if ac_fn_c_try_cpp "$LINENO"; then :
>+   # We can compile using X headers with no special include directory.
>+ ac_x_includes=
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+   for ac_dir in $ac_x_header_dirs; do
>+   if test -r "$ac_dir/X11/Xlib.h"; then
>+     ac_x_includes=$ac_dir
>+@@ -19042,8 +9817,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
>+   fi
>+ done
>+ fi
>+-
>+-rm -f conftest.err conftest.$ac_ext
>++rm -f conftest.err conftest.i conftest.$ac_ext
>+ fi # $ac_x_includes = no
>+ 
>+ if test "$ac_x_libraries" = no; then
>+@@ -19052,11 +9826,7 @@ if test "$ac_x_libraries" = no; then
>+   # Don't add to $LIBS permanently.
>+   ac_save_LIBS=$LIBS
>+   LIBS="-lX11 $LIBS"
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <X11/Xlib.h>
>+ int
>+@@ -19067,36 +9837,16 @@ XrmInitialize ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   LIBS=$ac_save_LIBS
>+ # We can link X programs with no special library path.
>+ ac_x_libraries=
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	LIBS=$ac_save_LIBS
>+-for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
>++  LIBS=$ac_save_LIBS
>++for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
>+ do
>+   # Don't even attempt the hair of trying to link an X program!
>+-  for ac_extension in a so sl; do
>++  for ac_extension in a so sl dylib la dll; do
>+     if test -r "$ac_dir/libX11.$ac_extension"; then
>+       ac_x_libraries=$ac_dir
>+       break 2
>+@@ -19104,9 +9854,8 @@ do
>+   done
>+ done
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ fi # $ac_x_libraries = no
>+ 
>+ case $ac_x_includes,$ac_x_libraries in #(
>+@@ -19127,8 +9876,8 @@ fi
>+ fi # $with_x != no
>+ 
>+ if test "$have_x" != yes; then
>+-  { echo "$as_me:$LINENO: result: $have_x" >&5
>+-echo "${ECHO_T}$have_x" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
>++$as_echo "$have_x" >&6; }
>+   no_x=yes
>+ else
>+   # If each of the values was on the command line, it overrides each guess.
>+@@ -19138,8 +9887,8 @@ else
>+   ac_cv_have_x="have_x=yes\
>+ 	ac_x_includes='$x_includes'\
>+ 	ac_x_libraries='$x_libraries'"
>+-  { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
>+-echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
>++$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
>+ fi
>+ 
>+ if test x"$no_x" != xyes; then
>+@@ -19157,11 +9906,7 @@ if test x"$no_x" != xyes; then
>+ 		LDFLAGS="$LDFLAGS -L$x_libraries"
>+ 	fi
>+ 	LIBS="-lX11 $LIBS"
>+-	cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <X11/Xlib.h>
>+ int
>+@@ -19172,34 +9917,13 @@ XrmInitialize()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   cf_result=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	cf_result=no
>++  cf_result=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 
>+ 	CFLAGS="$CFLAGS_X";
>+ 	CPPFLAGS="$CPPFLAGS_X";
>+@@ -19212,9 +9936,7 @@ rm -f core conftest.err conftest.$ac_obj
>+ 		fi
>+ 		LIBS="-lX11 $LIBS"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_X11 1
>+-_ACEOF
>++$as_echo "#define HAVE_X11 1" >>confdefs.h
>+ 
>+ 
>+ 	fi
>+@@ -19222,140 +9944,12 @@ fi
>+ 
>+ 
>+ 
>+-
>+ for ac_header in execinfo.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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
>++if test "x$ac_cv_header_execinfo_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_EXECINFO_H 1
>+ _ACEOF
>+  HAVE_EXECINFO=yes
>+ else
>+@@ -19370,10 +9964,10 @@ done
>+ 
>+ # Extract the first word of "smbclient", so it can be a program name with args.
>+ set dummy smbclient; 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_HAVE_SMBCLIENT+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_HAVE_SMBCLIENT+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$HAVE_SMBCLIENT"; then
>+   ac_cv_prog_HAVE_SMBCLIENT="$HAVE_SMBCLIENT" # Let the user override the test.
>+@@ -19383,14 +9977,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_prog_HAVE_SMBCLIENT="yes"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   test -z "$ac_cv_prog_HAVE_SMBCLIENT" && ac_cv_prog_HAVE_SMBCLIENT="no"
>+@@ -19398,11 +9992,11 @@ fi
>+ fi
>+ HAVE_SMBCLIENT=$ac_cv_prog_HAVE_SMBCLIENT
>+ if test -n "$HAVE_SMBCLIENT"; then
>+-  { echo "$as_me:$LINENO: result: $HAVE_SMBCLIENT" >&5
>+-echo "${ECHO_T}$HAVE_SMBCLIENT" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_SMBCLIENT" >&5
>++$as_echo "$HAVE_SMBCLIENT" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -19411,18 +10005,19 @@ fi
>+ 
>+ ALL_LINGUAS="be bg ca cs da de el es et fi fr gl hr hu id is it lt nl nb pl pt pt_BR ro ru sk sr sv tr uk"
>+ 
>+-{ echo "$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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
>++$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
>++set x ${MAKE-make}
>++ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
>++if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   cat >conftest.make <<\_ACEOF
>+ SHELL = /bin/sh
>+ all:
>+ 	@echo '@@@%%%=$(MAKE)=@@@%%%'
>+ _ACEOF
>+-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
>++# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
>+ case `${MAKE-make} -f conftest.make 2>/dev/null` in
>+   *@@@%%%=?*=@@@%%%*)
>+     eval ac_cv_prog_make_${ac_make}_set=yes;;
>+@@ -19432,46 +10027,38 @@ 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; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+   SET_MAKE=
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+   SET_MAKE="MAKE=${MAKE-make}"
>+ fi
>+ 
>+ # Make sure we can run config.sub.
>+ $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
>+-  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
>+-echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
>+-   { (exit 1); exit 1; }; }
>++  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
>+ 
>+-{ echo "$as_me:$LINENO: checking build system type" >&5
>+-echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
>+-if test "${ac_cv_build+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
>++$as_echo_n "checking build system type... " >&6; }
>++if ${ac_cv_build+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_build_alias=$build_alias
>+ test "x$ac_build_alias" = x &&
>+   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
>+ test "x$ac_build_alias" = x &&
>+-  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
>+-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
>+-   { (exit 1); exit 1; }; }
>++  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
>+ ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
>+-  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
>+-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
>+-   { (exit 1); exit 1; }; }
>++  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
>+ 
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
>+-echo "${ECHO_T}$ac_cv_build" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
>++$as_echo "$ac_cv_build" >&6; }
>+ case $ac_cv_build in
>+ *-*-*) ;;
>+-*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
>+-echo "$as_me: error: invalid value of canonical build" >&2;}
>+-   { (exit 1); exit 1; }; };;
>++*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
>+ esac
>+ build=$ac_cv_build
>+ ac_save_IFS=$IFS; IFS='-'
>+@@ -19487,28 +10074,24 @@ IFS=$ac_save_IFS
>+ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking host system type" >&5
>+-echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
>+-if test "${ac_cv_host+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
>++$as_echo_n "checking host system type... " >&6; }
>++if ${ac_cv_host+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test "x$host_alias" = x; then
>+   ac_cv_host=$ac_cv_build
>+ else
>+   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
>+-    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
>+-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
>+-   { (exit 1); exit 1; }; }
>++    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
>+ fi
>+ 
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
>+-echo "${ECHO_T}$ac_cv_host" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
>++$as_echo "$ac_cv_host" >&6; }
>+ case $ac_cv_host in
>+ *-*-*) ;;
>+-*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
>+-echo "$as_me: error: invalid value of canonical host" >&2;}
>+-   { (exit 1); exit 1; }; };;
>++*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
>+ esac
>+ host=$ac_cv_host
>+ ac_save_IFS=$IFS; IFS='-'
>+@@ -19525,18 +10108,14 @@ case $host_os in *\ *) host_os=`echo "$h
>+ 
>+ 
>+ 
>+-        { echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
>+-echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_cposix_strerror+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strerror in -lcposix" >&5
>++$as_echo_n "checking for strerror in -lcposix... " >&6; }
>++if ${ac_cv_lib_cposix_strerror+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lcposix  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -19554,39 +10133,18 @@ return strerror ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_cposix_strerror=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_cposix_strerror=no
>++  ac_cv_lib_cposix_strerror=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
>+-echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6; }
>+-if test $ac_cv_lib_cposix_strerror = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cposix_strerror" >&5
>++$as_echo "$ac_cv_lib_cposix_strerror" >&6; }
>++if test "x$ac_cv_lib_cposix_strerror" = xyes; then :
>+   LIBS="$LIBS -lcposix"
>+ fi
>+ 
>+@@ -19594,16 +10152,12 @@ fi
>+ 
>+ # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
>+ # for constant arguments.  Useless!
>+-{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
>+-echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
>+-if test "${ac_cv_working_alloca_h+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
>++$as_echo_n "checking for working alloca.h... " >&6; }
>++if ${ac_cv_working_alloca_h+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <alloca.h>
>+ int
>+@@ -19615,55 +10169,28 @@ char *p = (char *) alloca (2 * sizeof (i
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_working_alloca_h=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_working_alloca_h=no
>++  ac_cv_working_alloca_h=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
>+-echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
>++$as_echo "$ac_cv_working_alloca_h" >&6; }
>+ if test $ac_cv_working_alloca_h = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_ALLOCA_H 1
>+-_ACEOF
>++$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking for alloca" >&5
>+-echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
>+-if test "${ac_cv_func_alloca_works+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
>++$as_echo_n "checking for alloca... " >&6; }
>++if ${ac_cv_func_alloca_works+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #ifdef __GNUC__
>+ # define alloca __builtin_alloca
>+@@ -19679,7 +10206,7 @@ cat >>conftest.$ac_ext <<_ACEOF
>+  #pragma alloca
>+ #   else
>+ #    ifndef alloca /* predefined by HP cc +Olibcalls */
>+-char *alloca ();
>++void *alloca (size_t);
>+ #    endif
>+ #   endif
>+ #  endif
>+@@ -19695,43 +10222,20 @@ char *p = (char *) alloca (1);
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_func_alloca_works=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_func_alloca_works=no
>++  ac_cv_func_alloca_works=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
>+-echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
>++$as_echo "$ac_cv_func_alloca_works" >&6; }
>+ 
>+ if test $ac_cv_func_alloca_works = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_ALLOCA 1
>+-_ACEOF
>++$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
>+ 
>+ else
>+   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
>+@@ -19741,21 +10245,15 @@ else
>+ 
>+ ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define C_ALLOCA 1
>+-_ACEOF
>++$as_echo "#define C_ALLOCA 1" >>confdefs.h
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
>+-echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
>+-if test "${ac_cv_os_cray+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
>++$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
>++if ${ac_cv_os_cray+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #if defined CRAY && ! defined CRAY2
>+ webecray
>+@@ -19765,7 +10263,7 @@ wenotbecray
>+ 
>+ _ACEOF
>+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>+-  $EGREP "webecray" >/dev/null 2>&1; then
>++  $EGREP "webecray" >/dev/null 2>&1; then :
>+   ac_cv_os_cray=yes
>+ else
>+   ac_cv_os_cray=no
>+@@ -19773,94 +10271,13 @@ fi
>+ rm -f conftest*
>+ 
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
>+-echo "${ECHO_T}$ac_cv_os_cray" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
>++$as_echo "$ac_cv_os_cray" >&6; }
>+ if test $ac_cv_os_cray = yes; then
>+   for ac_func in _getb67 GETB67 getb67; do
>+-    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+ 
>+ cat >>confdefs.h <<_ACEOF
>+ #define CRAY_STACKSEG_END $ac_func
>+@@ -19872,78 +10289,46 @@ fi
>+   done
>+ fi
>+ 
>+-{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
>+-echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
>+-if test "${ac_cv_c_stack_direction+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
>++$as_echo_n "checking stack direction for C alloca... " >&6; }
>++if ${ac_cv_c_stack_direction+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  if test "$cross_compiling" = yes; then
>++  if test "$cross_compiling" = yes; then :
>+   ac_cv_c_stack_direction=0
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ $ac_includes_default
>+ int
>+-find_stack_direction ()
>++find_stack_direction (int *addr, int depth)
>+ {
>+-  static char *addr = 0;
>+-  auto char dummy;
>+-  if (addr == 0)
>+-    {
>+-      addr = &dummy;
>+-      return find_stack_direction ();
>+-    }
>+-  else
>+-    return (&dummy > addr) ? 1 : -1;
>++  int dir, dummy = 0;
>++  if (! addr)
>++    addr = &dummy;
>++  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
>++  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
>++  return dir + dummy;
>+ }
>+ 
>+ int
>+-main ()
>++main (int argc, char **argv)
>+ {
>+-  return find_stack_direction () < 0;
>++  return find_stack_direction (0, argc + !argv + 20) < 0;
>+ }
>+ _ACEOF
>+-rm -f conftest$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 $ac_status); }; }; then
>++if ac_fn_c_try_run "$LINENO"; then :
>+   ac_cv_c_stack_direction=1
>+ else
>+-  echo "$as_me: program exited with status $ac_status" >&5
>+-echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-( exit $ac_status )
>+-ac_cv_c_stack_direction=-1
>++  ac_cv_c_stack_direction=-1
>+ fi
>+-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
>++rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
>++  conftest.$ac_objext conftest.beam conftest.$ac_ext
>+ fi
>+ 
>+-
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
>+-echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
>+-
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
>++$as_echo "$ac_cv_c_stack_direction" >&6; }
>+ cat >>confdefs.h <<_ACEOF
>+ #define STACK_DIRECTION $ac_cv_c_stack_direction
>+ _ACEOF
>+@@ -19952,16 +10337,12 @@ _ACEOF
>+ fi
>+ 
>+ 
>+-    { echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
>+-echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6; }
>+-if test "${ac_cv_gnu_library_2_1+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2.1 or newer" >&5
>++$as_echo_n "checking whether we are using the GNU C Library 2.1 or newer... " >&6; }
>++if ${ac_cv_gnu_library_2_1+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <features.h>
>+@@ -19973,7 +10354,7 @@ cat >>conftest.$ac_ext <<_ACEOF
>+ 
>+ _ACEOF
>+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
>+-  $EGREP "Lucky GNU user" >/dev/null 2>&1; then
>++  $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
>+   ac_cv_gnu_library_2_1=yes
>+ else
>+   ac_cv_gnu_library_2_1=no
>+@@ -19983,274 +10364,36 @@ rm -f conftest*
>+ 
>+ 
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
>+-echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
>++$as_echo "$ac_cv_gnu_library_2_1" >&6; }
>+ 
>+     GLIBC21="$ac_cv_gnu_library_2_1"
>+ 
>+ 
>+ 
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
>++   for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
>+ stdlib.h string.h unistd.h sys/param.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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++do :
>++  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>++ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
>++if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+ 
>+ done
>+ 
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-
>+-for ac_func in feof_unlocked fgets_unlocked getcwd getegid geteuid \
>++   for ac_func in feof_unlocked fgets_unlocked getcwd getegid geteuid \
>+ getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
>+ strdup strtoul tsearch __argz_count __argz_stringify __argz_next
>+-do
>+-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
>+-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
>+-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
>+-if { as_var=$as_ac_var; 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.  */
>+-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
>+-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
>+-#define $ac_func innocuous_$ac_func
>+-
>+-/* System header to define __stub macros and hopefully few prototypes,
>+-    which can conflict with char $ac_func (); below.
>+-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
>+-    <limits.h> exists even on freestanding compilers.  */
>+-
>+-#ifdef __STDC__
>+-# include <limits.h>
>+-#else
>+-# include <assert.h>
>+-#endif
>+-
>+-#undef $ac_func
>+-
>+-/* Override any GCC internal prototype to avoid an error.
>+-   Use char because int might match the return type of a GCC
>+-   builtin and then its argument prototype would still apply.  */
>+-#ifdef __cplusplus
>+-extern "C"
>+-#endif
>+-char $ac_func ();
>+-/* The GNU C library defines this for functions which it implements
>+-    to always fail with ENOSYS.  Some functions are actually named
>+-    something starting with __ and the normal name is an alias.  */
>+-#if defined __stub_$ac_func || defined __stub___$ac_func
>+-choke me
>+-#endif
>+-
>+-int
>+-main ()
>+-{
>+-return $ac_func ();
>+-  ;
>+-  return 0;
>+-}
>+-_ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>+-  eval "$as_ac_var=yes"
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	eval "$as_ac_var=no"
>+-fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>+-fi
>+-ac_res=`eval echo '${'$as_ac_var'}'`
>+-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
>+-echo "${ECHO_T}$ac_res" >&6; }
>+-if test `eval echo '${'$as_ac_var'}'` = yes; then
>++do :
>++  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
>++ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
>++if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
>++#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
>+ _ACEOF
>+ 
>+ fi
>+@@ -20261,7 +10404,7 @@ done
>+ 
>+ 
>+ # Check whether --with-libiconv was given.
>+-if test "${with_libiconv+set}" = set; then
>++if test "${with_libiconv+set}" = set; then :
>+   withval=$with_libiconv;
>+     for dir in `echo "$withval" | tr : ' '`; do
>+       if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
>+@@ -20271,19 +10414,15 @@ if test "${with_libiconv+set}" = set; th
>+ fi
>+ 
>+ 
>+-  { echo "$as_me:$LINENO: checking for iconv" >&5
>+-echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
>+-if test "${am_cv_func_iconv+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
>++$as_echo_n "checking for iconv... " >&6; }
>++if ${am_cv_func_iconv+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+ 
>+     am_cv_func_iconv="no, consider installing GNU libiconv"
>+     am_cv_lib_iconv=no
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <stdlib.h>
>+ #include <iconv.h>
>+@@ -20297,42 +10436,15 @@ iconv_t cd = iconv_open("","");
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   am_cv_func_iconv=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+     if test "$am_cv_func_iconv" != yes; then
>+       am_save_LIBS="$LIBS"
>+       LIBS="$LIBS -liconv"
>+-      cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <stdlib.h>
>+ #include <iconv.h>
>+@@ -20346,58 +10458,29 @@ iconv_t cd = iconv_open("","");
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext conftest$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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   am_cv_lib_iconv=yes
>+         am_cv_func_iconv=yes
>+-else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+       LIBS="$am_save_LIBS"
>+     fi
>+ 
>+ fi
>+-{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
>+-echo "${ECHO_T}$am_cv_func_iconv" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
>++$as_echo "$am_cv_func_iconv" >&6; }
>+   if test "$am_cv_func_iconv" = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_ICONV 1
>+-_ACEOF
>++$as_echo "#define HAVE_ICONV 1" >>confdefs.h
>+ 
>+-    { echo "$as_me:$LINENO: checking for iconv declaration" >&5
>+-echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6; }
>+-    if test "${am_cv_proto_iconv+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
>++$as_echo_n "checking for iconv declaration... " >&6; }
>++    if ${am_cv_proto_iconv+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+ 
>+-      cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ #include <stdlib.h>
>+@@ -20420,39 +10503,19 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>++if ac_fn_c_try_compile "$LINENO"; then :
>+   am_cv_proto_iconv_arg1=""
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	am_cv_proto_iconv_arg1="const"
>++  am_cv_proto_iconv_arg1="const"
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
>+ fi
>+ 
>+     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
>+-    { echo "$as_me:$LINENO: result: ${ac_t:-
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
>+          }$am_cv_proto_iconv" >&5
>+-echo "${ECHO_T}${ac_t:-
>++$as_echo "${ac_t:-
>+          }$am_cv_proto_iconv" >&6; }
>+ 
>+ cat >>confdefs.h <<_ACEOF
>+@@ -20466,16 +10529,12 @@ _ACEOF
>+   fi
>+ 
>+ 
>+-  { echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
>+-echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6; }
>+-if test "${am_cv_langinfo_codeset+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
>++$as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
>++if ${am_cv_langinfo_codeset+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <langinfo.h>
>+ int
>+@@ -20486,57 +10545,30 @@ char* cs = nl_langinfo(CODESET);
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   am_cv_langinfo_codeset=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	am_cv_langinfo_codeset=no
>++  am_cv_langinfo_codeset=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ 
>+ fi
>+-{ echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
>+-echo "${ECHO_T}$am_cv_langinfo_codeset" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
>++$as_echo "$am_cv_langinfo_codeset" >&6; }
>+   if test $am_cv_langinfo_codeset = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_LANGINFO_CODESET 1
>+-_ACEOF
>++$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
>+ 
>+   fi
>+ 
>+    if test $ac_cv_header_locale_h = yes; then
>+-    { echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
>+-echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6; }
>+-if test "${am_cv_val_LC_MESSAGES+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
>++$as_echo_n "checking for LC_MESSAGES... " >&6; }
>++if ${am_cv_val_LC_MESSAGES+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+-  cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ #include <locale.h>
>+ int
>+@@ -20547,51 +10579,28 @@ return LC_MESSAGES
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   am_cv_val_LC_MESSAGES=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	am_cv_val_LC_MESSAGES=no
>++  am_cv_val_LC_MESSAGES=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ fi
>+-{ echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
>+-echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
>++$as_echo "$am_cv_val_LC_MESSAGES" >&6; }
>+     if test $am_cv_val_LC_MESSAGES = yes; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define HAVE_LC_MESSAGES 1
>+-_ACEOF
>++$as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
>+ 
>+     fi
>+   fi
>+-   { echo "$as_me:$LINENO: checking whether NLS is requested" >&5
>+-echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }
>++   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
>++$as_echo_n "checking whether NLS is requested... " >&6; }
>+         CONFIG_NLS=yes
>+ 
>+ 	# Check whether --enable-nls was given.
>+-if test "${enable_nls+set}" = set; then
>++if test "${enable_nls+set}" = set; then :
>+   enableval=$enable_nls;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_NLS="$enableval";
>+@@ -20604,9 +10613,7 @@ fi
>+ 	  CONFIG_NLS=yes
>+ 	  ABOUT_CONFIG_NLS="Native Language Support"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_NLS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_NLS 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_NLS=no
>+@@ -20635,8 +10642,8 @@ _ACEOF
>+ 
>+ 
>+ 
>+-    { echo "$as_me:$LINENO: result: $CONFIG_NLS" >&5
>+-echo "${ECHO_T}$CONFIG_NLS" >&6; }
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CONFIG_NLS" >&5
>++$as_echo "$CONFIG_NLS" >&6; }
>+ 
>+ 
>+      if test "$CONFIG_NLS" = "yes"; then
>+@@ -20650,9 +10657,7 @@ fi
>+ 
>+         if test "$CONFIG_NLS" = "yes"; then
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_NLS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_NLS 1" >>confdefs.h
>+ 
>+ 
>+       nls_cv_force_use_gnu_gettext=yes
>+@@ -20660,10 +10665,10 @@ _ACEOF
>+ 
>+             # Extract the first word of "msgfmt", so it can be a program name with args.
>+ set dummy msgfmt; 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_path_MSGFMT+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_MSGFMT+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case "$MSGFMT" in
>+   /*)
>+@@ -20687,19 +10692,19 @@ esac
>+ fi
>+ MSGFMT="$ac_cv_path_MSGFMT"
>+ if test "$MSGFMT" != ":"; then
>+-  { echo "$as_me:$LINENO: result: $MSGFMT" >&5
>+-echo "${ECHO_T}$MSGFMT" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
>++$as_echo "$MSGFMT" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+       # Extract the first word of "gmsgfmt", so it can be a program name with args.
>+ set dummy gmsgfmt; 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_path_GMSGFMT+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_GMSGFMT+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case $GMSGFMT in
>+   [\\/]* | ?:[\\/]*)
>+@@ -20711,14 +10716,14 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
>+@@ -20727,20 +10732,20 @@ esac
>+ fi
>+ GMSGFMT=$ac_cv_path_GMSGFMT
>+ if test -n "$GMSGFMT"; then
>+-  { echo "$as_me:$LINENO: result: $GMSGFMT" >&5
>+-echo "${ECHO_T}$GMSGFMT" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
>++$as_echo "$GMSGFMT" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+       # Extract the first word of "xgettext", so it can be a program name with args.
>+ set dummy xgettext; 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_path_XGETTEXT+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_path_XGETTEXT+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   case "$XGETTEXT" in
>+   /*)
>+@@ -20764,11 +10769,11 @@ esac
>+ fi
>+ XGETTEXT="$ac_cv_path_XGETTEXT"
>+ if test "$XGETTEXT" != ":"; then
>+-  { echo "$as_me:$LINENO: result: $XGETTEXT" >&5
>+-echo "${ECHO_T}$XGETTEXT" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
>++$as_echo "$XGETTEXT" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -20779,8 +10784,8 @@ fi
>+ 			if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
>+ 	  : ;
>+ 	else
>+-	  { echo "$as_me:$LINENO: result: found msgfmt program is not GNU msgfmt; ignore it" >&5
>+-echo "${ECHO_T}found msgfmt program is not GNU msgfmt; ignore it" >&6; }
>++	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found msgfmt program is not GNU msgfmt; ignore it" >&5
>++$as_echo "found msgfmt program is not GNU msgfmt; ignore it" >&6; }
>+ 	  GMSGFMT=":"
>+ 	fi
>+       fi
>+@@ -20789,8 +10794,8 @@ echo "${ECHO_T}found msgfmt program is n
>+ 			if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
>+ 	  : ;
>+ 	else
>+-	  { echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
>+-echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }
>++	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
>++$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
>+ 	  XGETTEXT=":"
>+ 	fi
>+       fi
>+@@ -20801,10 +10806,10 @@ echo "${ECHO_T}found xgettext program is
>+ 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_INTLBISON+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
>++$as_echo_n "checking for $ac_word... " >&6; }
>++if ${ac_cv_prog_INTLBISON+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   if test -n "$INTLBISON"; then
>+   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
>+@@ -20814,25 +10819,25 @@ 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
>++    for ac_exec_ext in '' $ac_executable_extensions; do
>++  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
>+     ac_cv_prog_INTLBISON="$ac_prog"
>+-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
>++    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
>+     break 2
>+   fi
>+ done
>+-done
>++  done
>+ IFS=$as_save_IFS
>+ 
>+ fi
>+ fi
>+ INTLBISON=$ac_cv_prog_INTLBISON
>+ if test -n "$INTLBISON"; then
>+-  { echo "$as_me:$LINENO: result: $INTLBISON" >&5
>+-echo "${ECHO_T}$INTLBISON" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
>++$as_echo "$INTLBISON" >&6; }
>+ else
>+-  { echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+ 
>+ 
>+@@ -20842,8 +10847,8 @@ done
>+     if test -z "$INTLBISON"; then
>+       ac_verc_fail=yes
>+     else
>+-            { echo "$as_me:$LINENO: checking version of bison" >&5
>+-echo $ECHO_N "checking version of bison... $ECHO_C" >&6; }
>++            { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
>++$as_echo_n "checking version of bison... " >&6; }
>+       ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* $[0-9]*\.[0-9.]*$.*$/\1/p'`
>+       case $ac_prog_version in
>+         '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
>+@@ -20851,8 +10856,8 @@ echo $ECHO_N "checking version of bison.
>+            ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
>+         *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
>+       esac
>+-      { echo "$as_me:$LINENO: result: $ac_prog_version" >&5
>+-echo "${ECHO_T}$ac_prog_version" >&6; }
>++      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
>++$as_echo "$ac_prog_version" >&6; }
>+     fi
>+     if test $ac_verc_fail = yes; then
>+       INTLBISON=:
>+@@ -20872,8 +10877,8 @@ echo "${ECHO_T}$ac_prog_version" >&6; }
>+    if test "x$ALL_LINGUAS" = "x"; then
>+      LINGUAS=
>+    else
>+-     { echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
>+-echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6; }
>++     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
>++$as_echo_n "checking for catalogs to be installed... " >&6; }
>+      NEW_LINGUAS=
>+      for presentlang in $ALL_LINGUAS; do
>+        useit=no
>+@@ -20892,8 +10897,8 @@ echo $ECHO_N "checking for catalogs to b
>+        fi
>+      done
>+      LINGUAS=$NEW_LINGUAS
>+-     { echo "$as_me:$LINENO: result: $LINGUAS" >&5
>+-echo "${ECHO_T}$LINGUAS" >&6; }
>++     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
>++$as_echo "$LINGUAS" >&6; }
>+    fi
>+ 
>+       if test -n "$LINGUAS"; then
>+@@ -20918,7 +10923,7 @@ echo "${ECHO_T}$LINGUAS" >&6; }
>+ 
>+ 
>+ 	# Check whether --enable-cookies was given.
>+-if test "${enable_cookies+set}" = set; then
>++if test "${enable_cookies+set}" = set; then :
>+   enableval=$enable_cookies;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_COOKIES="$enableval";
>+@@ -20931,9 +10936,7 @@ fi
>+ 	  CONFIG_COOKIES=yes
>+ 	  ABOUT_CONFIG_COOKIES="Cookies"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_COOKIES 1
>+-_ACEOF
>++$as_echo "#define CONFIG_COOKIES 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_COOKIES=no
>+@@ -20964,7 +10967,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-formhist was given.
>+-if test "${enable_formhist+set}" = set; then
>++if test "${enable_formhist+set}" = set; then :
>+   enableval=$enable_formhist;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_FORMHIST="$enableval";
>+@@ -20977,9 +10980,7 @@ fi
>+ 	  CONFIG_FORMHIST=yes
>+ 	  ABOUT_CONFIG_FORMHIST="Form history"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_FORMHIST 1
>+-_ACEOF
>++$as_echo "#define CONFIG_FORMHIST 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_FORMHIST=no
>+@@ -21010,7 +11011,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-globhist was given.
>+-if test "${enable_globhist+set}" = set; then
>++if test "${enable_globhist+set}" = set; then :
>+   enableval=$enable_globhist;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_GLOBHIST="$enableval";
>+@@ -21023,9 +11024,7 @@ fi
>+ 	  CONFIG_GLOBHIST=yes
>+ 	  ABOUT_CONFIG_GLOBHIST="Global history"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_GLOBHIST 1
>+-_ACEOF
>++$as_echo "#define CONFIG_GLOBHIST 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_GLOBHIST=no
>+@@ -21057,7 +11056,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-mailcap was given.
>+-if test "${enable_mailcap+set}" = set; then
>++if test "${enable_mailcap+set}" = set; then :
>+   enableval=$enable_mailcap;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_MAILCAP="$enableval";
>+@@ -21070,9 +11069,7 @@ fi
>+ 	  CONFIG_MAILCAP=yes
>+ 	  ABOUT_CONFIG_MAILCAP="Mailcap"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_MAILCAP 1
>+-_ACEOF
>++$as_echo "#define CONFIG_MAILCAP 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_MAILCAP=no
>+@@ -21103,7 +11100,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-mimetypes was given.
>+-if test "${enable_mimetypes+set}" = set; then
>++if test "${enable_mimetypes+set}" = set; then :
>+   enableval=$enable_mimetypes;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_MIMETYPES="$enableval";
>+@@ -21116,9 +11113,7 @@ fi
>+ 	  CONFIG_MIMETYPES=yes
>+ 	  ABOUT_CONFIG_MIMETYPES="Mimetypes files"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_MIMETYPES 1
>+-_ACEOF
>++$as_echo "#define CONFIG_MIMETYPES 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_MIMETYPES=no
>+@@ -21150,7 +11145,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-ipv6 was given.
>+-if test "${enable_ipv6+set}" = set; then
>++if test "${enable_ipv6+set}" = set; then :
>+   enableval=$enable_ipv6;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_IPV6="$enableval"
>+@@ -21178,9 +11173,7 @@ fi
>+ 	  CONFIG_IPV6=yes
>+ 	  ABOUT_CONFIG_IPV6="IPv6"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_IPV6 1
>+-_ACEOF
>++$as_echo "#define CONFIG_IPV6 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_IPV6=no;
>+@@ -21214,7 +11207,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-bittorrent was given.
>+-if test "${enable_bittorrent+set}" = set; then
>++if test "${enable_bittorrent+set}" = set; then :
>+   enableval=$enable_bittorrent;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_BITTORRENT="$enableval";
>+@@ -21227,9 +11220,7 @@ fi
>+ 	  CONFIG_BITTORRENT=yes
>+ 	  ABOUT_CONFIG_BITTORRENT="BitTorrent protocol"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_BITTORRENT 1
>+-_ACEOF
>++$as_echo "#define CONFIG_BITTORRENT 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_BITTORRENT=no
>+@@ -21260,7 +11251,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-data was given.
>+-if test "${enable_data+set}" = set; then
>++if test "${enable_data+set}" = set; then :
>+   enableval=$enable_data;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_DATA="$enableval";
>+@@ -21273,9 +11264,7 @@ fi
>+ 	  CONFIG_DATA=yes
>+ 	  ABOUT_CONFIG_DATA="Data protocol"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_DATA 1
>+-_ACEOF
>++$as_echo "#define CONFIG_DATA 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_DATA=no
>+@@ -21306,7 +11295,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-uri-rewrite was given.
>+-if test "${enable_uri_rewrite+set}" = set; then
>++if test "${enable_uri_rewrite+set}" = set; then :
>+   enableval=$enable_uri_rewrite;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_URI_REWRITE="$enableval";
>+@@ -21319,9 +11308,7 @@ fi
>+ 	  CONFIG_URI_REWRITE=yes
>+ 	  ABOUT_CONFIG_URI_REWRITE="URI rewriting"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_URI_REWRITE 1
>+-_ACEOF
>++$as_echo "#define CONFIG_URI_REWRITE 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_URI_REWRITE=no
>+@@ -21352,7 +11339,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-cgi was given.
>+-if test "${enable_cgi+set}" = set; then
>++if test "${enable_cgi+set}" = set; then :
>+   enableval=$enable_cgi;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_CGI="$enableval"
>+@@ -21380,9 +11367,7 @@ fi
>+ 	  CONFIG_CGI=yes
>+ 	  ABOUT_CONFIG_CGI="Local CGI"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_CGI 1
>+-_ACEOF
>++$as_echo "#define CONFIG_CGI 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_CGI=no;
>+@@ -21416,7 +11401,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-finger was given.
>+-if test "${enable_finger+set}" = set; then
>++if test "${enable_finger+set}" = set; then :
>+   enableval=$enable_finger;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_FINGER="$enableval";
>+@@ -21429,9 +11414,7 @@ fi
>+ 	  CONFIG_FINGER=yes
>+ 	  ABOUT_CONFIG_FINGER="Finger protocol"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_FINGER 1
>+-_ACEOF
>++$as_echo "#define CONFIG_FINGER 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_FINGER=no
>+@@ -21468,140 +11451,12 @@ _ACEOF
>+ 
>+ 
>+ if test "x${enable_fsp}" != xno; then
>+-
>+-for ac_header in fsplib.h
>+-do
>+-as_ac_Header=`echo "ac_cv_header_$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}$ac_res" >&6; }
>+-
>+-fi
>+-if test `eval echo '${'$as_ac_Header'}'` = yes; then
>++	for ac_header in fsplib.h
>++do :
>++  ac_fn_c_check_header_mongrel "$LINENO" "fsplib.h" "ac_cv_header_fsplib_h" "$ac_includes_default"
>++if test "x$ac_cv_header_fsplib_h" = xyes; then :
>+   cat >>confdefs.h <<_ACEOF
>+-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
>++#define HAVE_FSPLIB_H 1
>+ _ACEOF
>+  HAVE_FSPLIB=yes
>+ else
>+@@ -21612,18 +11467,14 @@ done
>+ 
>+ 
>+ 	if test "$HAVE_FSPLIB" = yes; then
>+-		{ echo "$as_me:$LINENO: checking for fsp_open_session in -lfsplib" >&5
>+-echo $ECHO_N "checking for fsp_open_session in -lfsplib... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_fsplib_fsp_open_session+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsp_open_session in -lfsplib" >&5
>++$as_echo_n "checking for fsp_open_session in -lfsplib... " >&6; }
>++if ${ac_cv_lib_fsplib_fsp_open_session+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lfsplib  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -21641,39 +11492,18 @@ return fsp_open_session ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_fsplib_fsp_open_session=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_fsplib_fsp_open_session=no
>++  ac_cv_lib_fsplib_fsp_open_session=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_fsplib_fsp_open_session" >&5
>+-echo "${ECHO_T}$ac_cv_lib_fsplib_fsp_open_session" >&6; }
>+-if test $ac_cv_lib_fsplib_fsp_open_session = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fsplib_fsp_open_session" >&5
>++$as_echo "$ac_cv_lib_fsplib_fsp_open_session" >&6; }
>++if test "x$ac_cv_lib_fsplib_fsp_open_session" = xyes; then :
>+   HAVE_FSPLIB=yes
>+ else
>+   HAVE_FSPLIB=no
>+@@ -21682,18 +11512,14 @@ fi
>+ 		if test "$HAVE_FSPLIB" = yes; then
>+ 			LIBS="$LIBS -lfsplib"
>+ 		else
>+-			{ echo "$as_me:$LINENO: checking for fsp_open_session in -lfsp" >&5
>+-echo $ECHO_N "checking for fsp_open_session in -lfsp... $ECHO_C" >&6; }
>+-if test "${ac_cv_lib_fsp_fsp_open_session+set}" = set; then
>+-  echo $ECHO_N "(cached) $ECHO_C" >&6
>++			{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsp_open_session in -lfsp" >&5
>++$as_echo_n "checking for fsp_open_session in -lfsp... " >&6; }
>++if ${ac_cv_lib_fsp_fsp_open_session+:} false; then :
>++  $as_echo_n "(cached) " >&6
>+ else
>+   ac_check_lib_save_LIBS=$LIBS
>+ LIBS="-lfsp  $LIBS"
>+-cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ /* Override any GCC internal prototype to avoid an error.
>+@@ -21711,39 +11537,18 @@ return fsp_open_session ();
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$ac_objext 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>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_exeext &&
>+-       $as_test_x conftest$ac_exeext; then
>++if ac_fn_c_try_link "$LINENO"; then :
>+   ac_cv_lib_fsp_fsp_open_session=yes
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	ac_cv_lib_fsp_fsp_open_session=no
>++  ac_cv_lib_fsp_fsp_open_session=no
>+ fi
>+-
>+-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
>+-      conftest$ac_exeext conftest.$ac_ext
>++rm -f core conftest.err conftest.$ac_objext \
>++    conftest$ac_exeext conftest.$ac_ext
>+ LIBS=$ac_check_lib_save_LIBS
>+ fi
>+-{ echo "$as_me:$LINENO: result: $ac_cv_lib_fsp_fsp_open_session" >&5
>+-echo "${ECHO_T}$ac_cv_lib_fsp_fsp_open_session" >&6; }
>+-if test $ac_cv_lib_fsp_fsp_open_session = yes; then
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fsp_fsp_open_session" >&5
>++$as_echo "$ac_cv_lib_fsp_fsp_open_session" >&6; }
>++if test "x$ac_cv_lib_fsp_fsp_open_session" = xyes; then :
>+   HAVE_FSPLIB=yes
>+ else
>+   HAVE_FSPLIB=no
>+@@ -21758,7 +11563,7 @@ fi
>+ 
>+ 
>+ 	# Check whether --enable-fsp was given.
>+-if test "${enable_fsp+set}" = set; then
>++if test "${enable_fsp+set}" = set; then :
>+   enableval=$enable_fsp;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_FSP="$enableval"
>+@@ -21786,9 +11591,7 @@ fi
>+ 	  CONFIG_FSP=yes
>+ 	  ABOUT_CONFIG_FSP="FSP protocol"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_FSP 1
>+-_ACEOF
>++$as_echo "#define CONFIG_FSP 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_FSP=no;
>+@@ -21831,7 +11634,7 @@ fi
>+ 
>+ 
>+ 	# Check whether --enable-ftp was given.
>+-if test "${enable_ftp+set}" = set; then
>++if test "${enable_ftp+set}" = set; then :
>+   enableval=$enable_ftp;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_FTP="$enableval";
>+@@ -21844,9 +11647,7 @@ fi
>+ 	  CONFIG_FTP=yes
>+ 	  ABOUT_CONFIG_FTP="FTP protocol"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_FTP 1
>+-_ACEOF
>++$as_echo "#define CONFIG_FTP 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_FTP=no
>+@@ -21877,7 +11678,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-gopher was given.
>+-if test "${enable_gopher+set}" = set; then
>++if test "${enable_gopher+set}" = set; then :
>+   enableval=$enable_gopher;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_GOPHER="$enableval";
>+@@ -21890,9 +11691,7 @@ fi
>+ 	  CONFIG_GOPHER=yes
>+ 	  ABOUT_CONFIG_GOPHER="Gopher protocol"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_GOPHER 1
>+-_ACEOF
>++$as_echo "#define CONFIG_GOPHER 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_GOPHER=no
>+@@ -21923,7 +11722,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-nntp was given.
>+-if test "${enable_nntp+set}" = set; then
>++if test "${enable_nntp+set}" = set; then :
>+   enableval=$enable_nntp;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_NNTP="$enableval";
>+@@ -21936,9 +11735,7 @@ fi
>+ 	  CONFIG_NNTP=yes
>+ 	  ABOUT_CONFIG_NNTP="NNTP protocol"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_NNTP 1
>+-_ACEOF
>++$as_echo "#define CONFIG_NNTP 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_NNTP=no
>+@@ -21968,16 +11765,16 @@ _ACEOF
>+ 
>+ 
>+ if test "${enable_smb-no}" != no || test "${CONFIG_SMB-no}" != no; then
>+-  { echo "$as_me:$LINENO: WARNING: Forcing --disable-smb because of vulnerability CVE-2006-5925.
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Forcing --disable-smb because of vulnerability CVE-2006-5925.
>+ If you want to use SMB, please wait for ELinks 0.12.0 or see bug 844." >&5
>+-echo "$as_me: WARNING: Forcing --disable-smb because of vulnerability CVE-2006-5925.
>++$as_echo "$as_me: WARNING: Forcing --disable-smb because of vulnerability CVE-2006-5925.
>+ If you want to use SMB, please wait for ELinks 0.12.0 or see bug 844." >&2;}
>+ fi
>+ enable_smb=no
>+ CONFIG_SMB=no
>+ 
>+ 	# Check whether --enable-smb was given.
>+-if test "${enable_smb+set}" = set; then
>++if test "${enable_smb+set}" = set; then :
>+   enableval=$enable_smb;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_SMB="$enableval"
>+@@ -22005,9 +11802,7 @@ fi
>+ 	  CONFIG_SMB=yes
>+ 	  ABOUT_CONFIG_SMB="SMB protocol"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_SMB 1
>+-_ACEOF
>++$as_echo "#define CONFIG_SMB 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_SMB=no;
>+@@ -22042,7 +11837,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-mouse was given.
>+-if test "${enable_mouse+set}" = set; then
>++if test "${enable_mouse+set}" = set; then :
>+   enableval=$enable_mouse;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_MOUSE="$enableval";
>+@@ -22055,9 +11850,7 @@ fi
>+ 	  CONFIG_MOUSE=yes
>+ 	  ABOUT_CONFIG_MOUSE="Mouse handling"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_MOUSE 1
>+-_ACEOF
>++$as_echo "#define CONFIG_MOUSE 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_MOUSE=no
>+@@ -22090,7 +11883,7 @@ _ACEOF
>+ CONFIG_SYSMOUSE=yes
>+ 
>+ 	# Check whether --enable-sysmouse was given.
>+-if test "${enable_sysmouse+set}" = set; then
>++if test "${enable_sysmouse+set}" = set; then :
>+   enableval=$enable_sysmouse;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_SYSMOUSE="$enableval"
>+@@ -22118,9 +11911,7 @@ fi
>+ 	  CONFIG_SYSMOUSE=yes
>+ 	  ABOUT_CONFIG_SYSMOUSE="BSD sysmouse"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_SYSMOUSE 1
>+-_ACEOF
>++$as_echo "#define CONFIG_SYSMOUSE 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_SYSMOUSE=no;
>+@@ -22154,7 +11945,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-88-colors was given.
>+-if test "${enable_88_colors+set}" = set; then
>++if test "${enable_88_colors+set}" = set; then :
>+   enableval=$enable_88_colors;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_88_COLORS="$enableval";
>+@@ -22167,9 +11958,7 @@ fi
>+ 	  CONFIG_88_COLORS=yes
>+ 	  ABOUT_CONFIG_88_COLORS="88 colors"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_88_COLORS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_88_COLORS 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_88_COLORS=no
>+@@ -22200,7 +11989,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-256-colors was given.
>+-if test "${enable_256_colors+set}" = set; then
>++if test "${enable_256_colors+set}" = set; then :
>+   enableval=$enable_256_colors;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_256_COLORS="$enableval";
>+@@ -22213,9 +12002,7 @@ fi
>+ 	  CONFIG_256_COLORS=yes
>+ 	  ABOUT_CONFIG_256_COLORS="256 colors"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_256_COLORS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_256_COLORS 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_256_COLORS=no
>+@@ -22247,7 +12034,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-exmode was given.
>+-if test "${enable_exmode+set}" = set; then
>++if test "${enable_exmode+set}" = set; then :
>+   enableval=$enable_exmode;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_EXMODE="$enableval";
>+@@ -22260,9 +12047,7 @@ fi
>+ 	  CONFIG_EXMODE=yes
>+ 	  ABOUT_CONFIG_EXMODE="Exmode interface"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_EXMODE 1
>+-_ACEOF
>++$as_echo "#define CONFIG_EXMODE 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_EXMODE=no
>+@@ -22293,7 +12078,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-leds was given.
>+-if test "${enable_leds+set}" = set; then
>++if test "${enable_leds+set}" = set; then :
>+   enableval=$enable_leds;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_LEDS="$enableval";
>+@@ -22306,9 +12091,7 @@ fi
>+ 	  CONFIG_LEDS=yes
>+ 	  ABOUT_CONFIG_LEDS="LEDs"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_LEDS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_LEDS 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_LEDS=no
>+@@ -22339,7 +12122,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-marks was given.
>+-if test "${enable_marks+set}" = set; then
>++if test "${enable_marks+set}" = set; then :
>+   enableval=$enable_marks;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_MARKS="$enableval";
>+@@ -22352,9 +12135,7 @@ fi
>+ 	  CONFIG_MARKS=yes
>+ 	  ABOUT_CONFIG_MARKS="Marks"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_MARKS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_MARKS 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_MARKS=no
>+@@ -22386,7 +12167,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-css was given.
>+-if test "${enable_css+set}" = set; then
>++if test "${enable_css+set}" = set; then :
>+   enableval=$enable_css;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_CSS="$enableval";
>+@@ -22399,9 +12180,7 @@ fi
>+ 	  CONFIG_CSS=yes
>+ 	  ABOUT_CONFIG_CSS="Cascading Style Sheets"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_CSS 1
>+-_ACEOF
>++$as_echo "#define CONFIG_CSS 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_CSS=no
>+@@ -22432,7 +12211,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-html-highlight was given.
>+-if test "${enable_html_highlight+set}" = set; then
>++if test "${enable_html_highlight+set}" = set; then :
>+   enableval=$enable_html_highlight;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_HTML_HIGHLIGHT="$enableval"
>+@@ -22460,9 +12239,7 @@ fi
>+ 	  CONFIG_HTML_HIGHLIGHT=yes
>+ 	  ABOUT_CONFIG_HTML_HIGHLIGHT="HTML highlighting"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_HTML_HIGHLIGHT 1
>+-_ACEOF
>++$as_echo "#define CONFIG_HTML_HIGHLIGHT 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_HTML_HIGHLIGHT=no;
>+@@ -22520,9 +12297,7 @@ _ACEOF
>+ 	  CONFIG_DOM=yes
>+ 	  ABOUT_CONFIG_DOM="DOM engine"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_DOM 1
>+-_ACEOF
>++$as_echo "#define CONFIG_DOM 1" >>confdefs.h
>+ 
>+ 	fi
>+ 
>+@@ -22551,7 +12326,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-backtrace was given.
>+-if test "${enable_backtrace+set}" = set; then
>++if test "${enable_backtrace+set}" = set; then :
>+   enableval=$enable_backtrace;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_BACKTRACE="$enableval"
>+@@ -22579,9 +12354,7 @@ fi
>+ 	  CONFIG_BACKTRACE=yes
>+ 	  ABOUT_CONFIG_BACKTRACE="Backtrace"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_BACKTRACE 1
>+-_ACEOF
>++$as_echo "#define CONFIG_BACKTRACE 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_BACKTRACE=no;
>+@@ -22615,7 +12388,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-no-root was given.
>+-if test "${enable_no_root+set}" = set; then
>++if test "${enable_no_root+set}" = set; then :
>+   enableval=$enable_no_root;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_NO_ROOT_EXEC="$enableval"
>+@@ -22643,9 +12416,7 @@ fi
>+ 	  CONFIG_NO_ROOT_EXEC=yes
>+ 	  ABOUT_CONFIG_NO_ROOT_EXEC="No root exec"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_NO_ROOT_EXEC 1
>+-_ACEOF
>++$as_echo "#define CONFIG_NO_ROOT_EXEC 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_NO_ROOT_EXEC=no;
>+@@ -22680,7 +12451,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-debug was given.
>+-if test "${enable_debug+set}" = set; then
>++if test "${enable_debug+set}" = set; then :
>+   enableval=$enable_debug;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_DEBUG="$enableval";
>+@@ -22693,9 +12464,7 @@ fi
>+ 	  CONFIG_DEBUG=yes
>+ 	  ABOUT_CONFIG_DEBUG="Debug mode"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_DEBUG 1
>+-_ACEOF
>++$as_echo "#define CONFIG_DEBUG 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_DEBUG=no
>+@@ -22726,7 +12495,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-fastmem was given.
>+-if test "${enable_fastmem+set}" = set; then
>++if test "${enable_fastmem+set}" = set; then :
>+   enableval=$enable_fastmem;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_FASTMEM="$enableval"
>+@@ -22754,9 +12523,7 @@ fi
>+ 	  CONFIG_FASTMEM=yes
>+ 	  ABOUT_CONFIG_FASTMEM="Fast mode"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_FASTMEM 1
>+-_ACEOF
>++$as_echo "#define CONFIG_FASTMEM 1" >>confdefs.h
>+ 
>+ 		else
>+ 			CONFIG_FASTMEM=no;
>+@@ -22790,7 +12557,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-own-libc was given.
>+-if test "${enable_own_libc+set}" = set; then
>++if test "${enable_own_libc+set}" = set; then :
>+   enableval=$enable_own_libc;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_OWN_LIBC="$enableval";
>+@@ -22803,9 +12570,7 @@ fi
>+ 	  CONFIG_OWN_LIBC=yes
>+ 	  ABOUT_CONFIG_OWN_LIBC="Own libc stubs"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_OWN_LIBC 1
>+-_ACEOF
>++$as_echo "#define CONFIG_OWN_LIBC 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_OWN_LIBC=no
>+@@ -22836,7 +12601,7 @@ _ACEOF
>+ 
>+ 
>+ 	# Check whether --enable-small was given.
>+-if test "${enable_small+set}" = set; then
>++if test "${enable_small+set}" = set; then :
>+   enableval=$enable_small;
>+ 		if test "$enableval" != no; then enableval="yes"; fi
>+ 		CONFIG_SMALL="$enableval";
>+@@ -22849,9 +12614,7 @@ fi
>+ 	  CONFIG_SMALL=yes
>+ 	  ABOUT_CONFIG_SMALL="Small binary"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_SMALL 1
>+-_ACEOF
>++$as_echo "#define CONFIG_SMALL 1" >>confdefs.h
>+ 
>+ 	else
>+ 		CONFIG_SMALL=no
>+@@ -22884,17 +12647,15 @@ if test "$CONFIG_OPENSSL" != yes &&
>+    test "$CONFIG_GNUTLS_OPENSSL_COMPAT" != yes ||
>+    test "$CONFIG_OWN_LIBC" = yes;
>+ then
>+-	{ echo "$as_me:$LINENO: checking for built-in MD5 support" >&5
>+-echo $ECHO_N "checking for built-in MD5 support... $ECHO_C" >&6; }
>+-	{ echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for built-in MD5 support" >&5
>++$as_echo_n "checking for built-in MD5 support... " >&6; }
>++	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+ 
>+ 	  CONFIG_MD5=yes
>+ 	  ABOUT_CONFIG_MD5="Built-in MD5"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_MD5 1
>+-_ACEOF
>++$as_echo "#define CONFIG_MD5 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+@@ -22904,17 +12665,15 @@ if test "$CONFIG_BITTORRENT" = yes; then
>+ 	if test "$CONFIG_OPENSSL" != yes ||
>+ 	   test "$CONFIG_OWN_LIBC" = yes;
>+ 	then
>+-		{ echo "$as_me:$LINENO: checking for built-in SHA1 support" >&5
>+-echo $ECHO_N "checking for built-in SHA1 support... $ECHO_C" >&6; }
>+-		{ echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for built-in SHA1 support" >&5
>++$as_echo_n "checking for built-in SHA1 support... " >&6; }
>++		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+ 
>+ 	  CONFIG_SHA1=yes
>+ 	  ABOUT_CONFIG_SHA1="Built-in SHA1"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_SHA1 1
>+-_ACEOF
>++$as_echo "#define CONFIG_SHA1 1" >>confdefs.h
>+ 
>+ 	fi
>+ fi
>+@@ -22927,18 +12686,14 @@ then
>+ 	  CONFIG_SCANNER=yes
>+ 	  ABOUT_CONFIG_SCANNER="Built-in scanner"
>+ 
>+-cat >>confdefs.h <<\_ACEOF
>+-#define CONFIG_SCANNER 1
>+-_ACEOF
>++$as_echo "#define CONFIG_SCANNER 1" >>confdefs.h
>+ 
>+ fi
>+ 
>+ 
>+ # Check whether --enable-weehoofooboomookerchoo was given.
>+-if test "${enable_weehoofooboomookerchoo+set}" = set; then
>+-  enableval=$enable_weehoofooboomookerchoo; { { echo "$as_me:$LINENO: error: Are you strange" >&5
>+-echo "$as_me: error: Are you strange" >&2;}
>+-   { (exit or what?); exit or what?; }; }
>++if test "${enable_weehoofooboomookerchoo+set}" = set; then :
>++  enableval=$enable_weehoofooboomookerchoo; as_fn_error or what? "Are you strange" "$LINENO" 5
>+ fi
>+ 
>+ 
>+@@ -23075,8 +12830,8 @@ if test "x$ac_cv_c_compiler_gnu" = "xyes
>+   # GCC 4.2.1 needs -Wno-address, but GCC 4.2 snapshots need -Wno-always-true.
>+   # GCC 4.1.3 recognizes neither and exits with code 1 if they are given.
>+   for warning_flag in -Wno-address -Wno-always-true; do
>+-    { echo "$as_me:$LINENO: checking whether $CC accepts $warning_flag" >&5
>+-echo $ECHO_N "checking whether $CC accepts $warning_flag... $ECHO_C" >&6; }
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts $warning_flag" >&5
>++$as_echo_n "checking whether $CC accepts $warning_flag... " >&6; }
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+ 	CPPFLAGS_X="$CPPFLAGS";
>+@@ -23084,11 +12839,7 @@ echo $ECHO_N "checking whether $CC accep
>+ 	LIBS_X="$LIBS";
>+ 
>+     CFLAGS="$CFLAGS $warning_flag"
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -23099,34 +12850,14 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  { echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; }
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+        break
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	{ echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ 
>+ 	CFLAGS="$CFLAGS_X";
>+@@ -23181,8 +12912,8 @@ rm -f core conftest.err conftest.$ac_obj
>+   #
>+   # Apparently, -ftrapv does not work reliably at all.
>+   for overflow_flag in -fno-strict-overflow -fwrapv; do
>+-    { echo "$as_me:$LINENO: checking whether $CC accepts $overflow_flag" >&5
>+-echo $ECHO_N "checking whether $CC accepts $overflow_flag... $ECHO_C" >&6; }
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts $overflow_flag" >&5
>++$as_echo_n "checking whether $CC accepts $overflow_flag... " >&6; }
>+ 
>+ 	CFLAGS_X="$CFLAGS";
>+ 	CPPFLAGS_X="$CPPFLAGS";
>+@@ -23190,11 +12921,7 @@ echo $ECHO_N "checking whether $CC accep
>+ 	LIBS_X="$LIBS";
>+ 
>+     CFLAGS="$CFLAGS $overflow_flag"
>+-    cat >conftest.$ac_ext <<_ACEOF
>+-/* confdefs.h.  */
>+-_ACEOF
>+-cat confdefs.h >>conftest.$ac_ext
>+-cat >>conftest.$ac_ext <<_ACEOF
>++    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>+ /* end confdefs.h.  */
>+ 
>+ int
>+@@ -23205,34 +12932,14 @@ main ()
>+   return 0;
>+ }
>+ _ACEOF
>+-rm -f conftest.$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.$ac_objext; then
>+-  { echo "$as_me:$LINENO: result: yes" >&5
>+-echo "${ECHO_T}yes" >&6; }
>++if ac_fn_c_try_compile "$LINENO"; then :
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
>++$as_echo "yes" >&6; }
>+        break
>+ else
>+-  echo "$as_me: failed program was:" >&5
>+-sed 's/^/| /' conftest.$ac_ext >&5
>+-
>+-	{ echo "$as_me:$LINENO: result: no" >&5
>+-echo "${ECHO_T}no" >&6; }
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
>++$as_echo "no" >&6; }
>+ fi
>+-
>+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>+ 
>+ 	CFLAGS="$CFLAGS_X";
>+@@ -23329,12 +13036,13 @@ _ACEOF
>+     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;} ;;
>++      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
>++$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
>+       esac
>+       case $ac_var in #(
>+       _ | IFS | as_nl) ;; #(
>+-      *) $as_unset $ac_var ;;
>++      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
>++      *) { eval $ac_var=; unset $ac_var;} ;;
>+       esac ;;
>+     esac
>+   done
>+@@ -23342,8 +13050,8 @@ echo "$as_me: WARNING: Cache variable $a
>+   (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 \).
>++      # `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"
>+@@ -23365,13 +13073,24 @@ echo "$as_me: WARNING: Cache variable $a
>+      :end' >>confcache
>+ if diff "$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
>++    if test "x$cache_file" != "x/dev/null"; then
>++      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
>++$as_echo "$as_me: updating cache $cache_file" >&6;}
>++      if test ! -f "$cache_file" || test -h "$cache_file"; then
>++	cat confcache >"$cache_file"
>++      else
>++        case $cache_file in #(
>++        */* | ?:*)
>++	  mv -f confcache "$cache_file"$$ &&
>++	  mv -f "$cache_file"$$ "$cache_file" ;; #(
>++        *)
>++	  mv -f confcache "$cache_file" ;;
>++	esac
>++      fi
>++    fi
>+   else
>+-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
>+-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
>++    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
>++$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
>+   fi
>+ fi
>+ rm -f confcache
>+@@ -23384,14 +13103,15 @@ DEFS=-DHAVE_CONFIG_H
>+ 
>+ ac_libobjs=
>+ ac_ltlibobjs=
>++U=
>+ 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 "$ac_script"`
>++  ac_i=`$as_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'
>++  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
>++  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
>+ done
>+ LIBOBJS=$ac_libobjs
>+ 
>+@@ -23399,19 +13119,18 @@ LTLIBOBJS=$ac_ltlibobjs
>+ 
>+ 
>+ if test -z "${CONFIG_NLS_TRUE}" && test -z "${CONFIG_NLS_FALSE}"; then
>+-  { { echo "$as_me:$LINENO: error: conditional \"CONFIG_NLS\" was never defined.
>+-Usually this means the macro was only invoked conditionally." >&5
>+-echo "$as_me: error: conditional \"CONFIG_NLS\" was never defined.
>+-Usually this means the macro was only invoked conditionally." >&2;}
>+-   { (exit 1); exit 1; }; }
>++  as_fn_error $? "conditional \"CONFIG_NLS\" was never defined.
>++Usually this means the macro was only invoked conditionally." "$LINENO" 5
>+ fi
>+ 
>+-: ${CONFIG_STATUS=./config.status}
>++: "${CONFIG_STATUS=./config.status}"
>++ac_write_fail=0
>+ 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
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
>++$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
>++as_write_fail=0
>++cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
>+ #! $SHELL
>+ # Generated by $as_me.
>+ # Run this file to recreate the current configuration.
>+@@ -23421,59 +13140,79 @@ cat >$CONFIG_STATUS <<_ACEOF
>+ debug=false
>+ ac_cs_recheck=false
>+ ac_cs_silent=false
>+-SHELL=\${CONFIG_SHELL-$SHELL}
>+-_ACEOF
>+ 
>+-cat >>$CONFIG_STATUS <<\_ACEOF
>+-## --------------------- ##
>+-## M4sh Initialization.  ##
>+-## --------------------- ##
>++SHELL=\${CONFIG_SHELL-$SHELL}
>++export SHELL
>++_ASEOF
>++cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
>++## -------------------- ##
>++## M4sh Initialization. ##
>++## -------------------- ##
>+ 
>+ # Be more Bourne compatible
>+ DUALCASE=1; export DUALCASE # for MKS sh
>+-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
>++if test -n "${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
>++  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
>+   # is contrary to our usage.  Disable this feature.
>+   alias -g '${1+"$@"}'='"$@"'
>+   setopt NO_GLOB_SUBST
>+ else
>+-  case `(set -o) 2>/dev/null` in
>+-  *posix*) set -o posix ;;
>++  case `(set -o) 2>/dev/null` in #(
>++  *posix*) :
>++    set -o posix ;; #(
>++  *) :
>++     ;;
>+ esac
>+-
>+ fi
>+ 
>+ 
>+-
>+-
>+-# PATH needs CR
>+-# Avoid depending upon Character Ranges.
>+-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
>+-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
>+-as_cr_Letters=$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=';'
>++as_nl='
>++'
>++export as_nl
>++# Printing a long string crashes Solaris 7 /usr/bin/printf.
>++as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
>++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
>++as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
>++# Prefer a ksh shell builtin over an external printf program on Solaris,
>++# but without wasting forks for bash or zsh.
>++if test -z "$BASH_VERSION$ZSH_VERSION" \
>++    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
>++  as_echo='print -r --'
>++  as_echo_n='print -rn --'
>++elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
>++  as_echo='printf %s\n'
>++  as_echo_n='printf %s'
>++else
>++  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
>++    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
>++    as_echo_n='/usr/ucb/echo -n'
>+   else
>+-    PATH_SEPARATOR=:
>++    as_echo_body='eval expr "X$1" : "X\$.*\$"'
>++    as_echo_n_body='eval
>++      arg=$1;
>++      case $arg in #(
>++      *"$as_nl"*)
>++	expr "X$arg" : "X\$.*\$$as_nl";
>++	arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;;
>++      esac;
>++      expr "X$arg" : "X\$.*\$" | tr -d "$as_nl"
>++    '
>++    export as_echo_n_body
>++    as_echo_n='sh -c $as_echo_n_body as_echo'
>+   fi
>+-  rm -f conf$$.sh
>++  export as_echo_body
>++  as_echo='sh -c $as_echo_body as_echo'
>+ fi
>+ 
>+-# Support unset when possible.
>+-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
>+-  as_unset=unset
>+-else
>+-  as_unset=false
>++# The user is always right.
>++if test "${PATH_SEPARATOR+set}" != set; then
>++  PATH_SEPARATOR=:
>++  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
>++    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
>++      PATH_SEPARATOR=';'
>++  }
>+ fi
>+ 
>+ 
>+@@ -23482,20 +13221,19 @@ fi
>+ # 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=
>++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
>++    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
>++  done
>+ IFS=$as_save_IFS
>+ 
>+      ;;
>+@@ -23506,32 +13244,111 @@ 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; }
>++  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
>++  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
>++# Unset variables that we do not need and which cause bugs (e.g. in
>++# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
>++# suppresses any "Segmentation fault" message there.  '((' could
>++# trigger a bug in pdksh 5.2.14.
>++for as_var in BASH_ENV ENV MAIL MAILPATH
>++do eval test x\${$as_var+set} = xset \
>++  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && 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
>++LC_ALL=C
>++export LC_ALL
>++LANGUAGE=C
>++export LANGUAGE
>++
>++# CDPATH.
>++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
>++
>++
>++# as_fn_error STATUS ERROR [LINENO LOG_FD]
>++# ----------------------------------------
>++# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
>++# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
>++# script with STATUS, using 1 if that was 0.
>++as_fn_error ()
>++{
>++  as_status=$1; test $as_status -eq 0 && as_status=1
>++  if test "$4"; then
>++    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
>++    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
>+   fi
>+-done
>++  $as_echo "$as_me: error: $2" >&2
>++  as_fn_exit $as_status
>++} # as_fn_error
>++
>++
>++# as_fn_set_status STATUS
>++# -----------------------
>++# Set $? to STATUS, without forking.
>++as_fn_set_status ()
>++{
>++  return $1
>++} # as_fn_set_status
>++
>++# as_fn_exit STATUS
>++# -----------------
>++# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
>++as_fn_exit ()
>++{
>++  set +e
>++  as_fn_set_status $1
>++  exit $1
>++} # as_fn_exit
>++
>++# as_fn_unset VAR
>++# ---------------
>++# Portably unset VAR.
>++as_fn_unset ()
>++{
>++  { eval $1=; unset $1;}
>++}
>++as_unset=as_fn_unset
>++# as_fn_append VAR VALUE
>++# ----------------------
>++# Append the text in VALUE to the end of the definition contained in VAR. Take
>++# advantage of any shell optimizations that allow amortized linear growth over
>++# repeated appends, instead of the typical quadratic growth present in naive
>++# implementations.
>++if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
>++  eval 'as_fn_append ()
>++  {
>++    eval $1+=\$2
>++  }'
>++else
>++  as_fn_append ()
>++  {
>++    eval $1=\$$1\$2
>++  }
>++fi # as_fn_append
>++
>++# as_fn_arith ARG...
>++# ------------------
>++# Perform arithmetic evaluation on the ARGs, and store the result in the
>++# global $as_val. Take advantage of shells that can avoid forks. The arguments
>++# must be portable across $(()) and expr.
>++if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
>++  eval 'as_fn_arith ()
>++  {
>++    as_val=$(( $* ))
>++  }'
>++else
>++  as_fn_arith ()
>++  {
>++    as_val=`expr "$@" || test $? -eq 1`
>++  }
>++fi # as_fn_arith
>++
>+ 
>+-# Required to use basename.
>+ if expr a : '$a$' >/dev/null 2>&1 &&
>+    test "X`expr 00001 : '.*$...$'`" = X001; then
>+   as_expr=expr
>+@@ -23545,13 +13362,17 @@ else
>+   as_basename=false
>+ fi
>+ 
>++if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
>++  as_dirname=dirname
>++else
>++  as_dirname=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/"$0" |
>++$as_echo X/"$0" |
>+     sed '/^.*\/$[^/][^/]*$\/*$/{
>+ 	    s//\1/
>+ 	    q
>+@@ -23566,131 +13387,118 @@ echo X/"$0" |
>+ 	  }
>+ 	  s/.*/./; q'`
>+ 
>+-# CDPATH.
>+-$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
>+-  # 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$$.*$/\2\1\2/
>+-      t loop
>+-      s/-\n.*//
>+-    ' >$as_me.lineno &&
>+-  chmod +x "$as_me.lineno" ||
>+-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
>+-   { (exit 1); exit 1; }; }
>+-
>+-  # Don't try to exec as it changes $[0], causing all sort of problems
>+-  # (the dirname of $[0] is not the place where we might find the
>+-  # original and so on.  Autoconf is especially sensitive to this).
>+-  . "./$as_me.lineno"
>+-  # Exit status is that of the last command.
>+-  exit
>+-}
>+-
>+-
>+-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
>+-  as_dirname=dirname
>+-else
>+-  as_dirname=false
>+-fi
>++# Avoid depending upon Character Ranges.
>++as_cr_letters='abcdefghijklmnopqrstuvwxyz'
>++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
>++as_cr_Letters=$as_cr_letters$as_cr_LETTERS
>++as_cr_digits='0123456789'
>++as_cr_alnum=$as_cr_Letters$as_cr_digits
>+ 
>+ ECHO_C= ECHO_N= ECHO_T=
>+-case `echo -n x` in
>++case `echo -n x` in #(((((
>+ -n*)
>+-  case `echo 'x\c'` in
>++  case `echo 'xy\c'` in
>+   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
>+-  *)   ECHO_C='\c';;
>++  xy)  ECHO_C='\c';;
>++  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
>++       ECHO_T='	';;
>+   esac;;
>+ *)
>+   ECHO_N='-n';;
>+ esac
>+ 
>+-if expr a : '$a$' >/dev/null 2>&1 &&
>+-   test "X`expr 00001 : '.*$...$'`" = X001; then
>+-  as_expr=expr
>+-else
>+-  as_expr=false
>+-fi
>+-
>+ rm -f conf$$ conf$$.exe conf$$.file
>+ if test -d conf$$.dir; then
>+   rm -f conf$$.dir/conf$$.file
>+ else
>+   rm -f conf$$.dir
>+-  mkdir conf$$.dir
>++  mkdir conf$$.dir 2>/dev/null
>+ 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
>++if (echo >conf$$.file) 2>/dev/null; then
>++  if ln -s conf$$.file conf$$ 2>/dev/null; then
>++    as_ln_s='ln -s'
>++    # ... but there are two gotchas:
>++    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
>++    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
>++    # In both cases, we have to default to `cp -pR'.
>++    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
>++      as_ln_s='cp -pR'
>++  elif ln conf$$.file conf$$ 2>/dev/null; then
>++    as_ln_s=ln
>++  else
>++    as_ln_s='cp -pR'
>++  fi
>+ else
>+-  as_ln_s='cp -p'
>++  as_ln_s='cp -pR'
>+ fi
>+ rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
>+ rmdir conf$$.dir 2>/dev/null
>+ 
>++
>++# as_fn_mkdir_p
>++# -------------
>++# Create "$as_dir" as a directory, including parents if necessary.
>++as_fn_mkdir_p ()
>++{
>++
>++  case $as_dir in #(
>++  -*) as_dir=./$as_dir;;
>++  esac
>++  test -d "$as_dir" || eval $as_mkdir_p || {
>++    as_dirs=
>++    while :; do
>++      case $as_dir in #(
>++      *\'*) as_qdir=`$as_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$//$$' \| \
>++	 X"$as_dir" : 'X$/$' \| . 2>/dev/null ||
>++$as_echo X"$as_dir" |
>++    sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>++	    s//\1/
>++	    q
>++	  }
>++	  /^X$\/\/$[^/].*/{
>++	    s//\1/
>++	    q
>++	  }
>++	  /^X$\/\/$$/{
>++	    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" || as_fn_error $? "cannot create directory $as_dir"
>++
>++
>++} # as_fn_mkdir_p
>+ if mkdir -p . 2>/dev/null; then
>+-  as_mkdir_p=:
>++  as_mkdir_p='mkdir -p "$as_dir"'
>+ 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
>++
>++# as_fn_executable_p FILE
>++# -----------------------
>++# Test if FILE is an executable regular file.
>++as_fn_executable_p ()
>++{
>++  test -f "$1" && test -x "$1"
>++} # as_fn_executable_p
>++as_test_x='test -x'
>++as_executable_p=as_fn_executable_p
>+ 
>+ # Sed expression to map a string onto a valid CPP name.
>+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
>+@@ -23700,13 +13508,19 @@ as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr
>+ 
>+ 
>+ exec 6>&1
>++## ----------------------------------- ##
>++## Main body of $CONFIG_STATUS script. ##
>++## ----------------------------------- ##
>++_ASEOF
>++test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
>+ 
>+-# Save the log message, to keep $[0] and so on meaningful, and to
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=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
>++generated by GNU Autoconf 2.69.  Invocation command line was
>+ 
>+   CONFIG_FILES    = $CONFIG_FILES
>+   CONFIG_HEADERS  = $CONFIG_HEADERS
>+@@ -23719,29 +13533,41 @@ on `(hostname || uname -n) 2>/dev/null |
>+ 
>+ _ACEOF
>+ 
>+-cat >>$CONFIG_STATUS <<_ACEOF
>++case $ac_config_files in *"
>++"*) set x $ac_config_files; shift; ac_config_files=$*;;
>++esac
>++
>++case $ac_config_headers in *"
>++"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
>++esac
>++
>++
>++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>+ # Files that config.status was made for.
>+ config_files="$ac_config_files"
>+ config_headers="$ac_config_headers"
>+ 
>+ _ACEOF
>+ 
>+-cat >>$CONFIG_STATUS <<\_ACEOF
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>+ ac_cs_usage="\
>+-\`$as_me' instantiates files from templates according to the
>+-current configuration.
>++\`$as_me' instantiates files and other configuration actions
>++from templates according to the current configuration.  Unless the files
>++and actions are specified as TAGs, all are instantiated by default.
>+ 
>+-Usage: $0 [OPTIONS] [FILE]...
>++Usage: $0 [OPTION]... [TAG]...
>+ 
>+   -h, --help       print this help, then exit
>+   -V, --version    print version number and configuration settings, then exit
>+-  -q, --quiet      do not print progress messages
>++      --config     print configuration, then exit
>++  -q, --quiet, --silent
>++                   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
>++      --file=FILE[:TEMPLATE]
>++                   instantiate the configuration file FILE
>++      --header=FILE[:TEMPLATE]
>++                   instantiate the configuration header FILE
>+ 
>+ Configuration files:
>+ $config_files
>+@@ -23749,36 +13575,43 @@ $config_files
>+ Configuration headers:
>+ $config_headers
>+ 
>+-Report bugs to <bug-autoconf@gnu.org>."
>++Report bugs to the package provider."
>+ 
>+ _ACEOF
>+-cat >>$CONFIG_STATUS <<_ACEOF
>++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>++ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
>+ ac_cs_version="\\
>+ config.status
>+-configured by $0, generated by GNU Autoconf 2.61,
>+-  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
>++configured by $0, generated by GNU Autoconf 2.69,
>++  with options \\"\$ac_cs_config\\"
>+ 
>+-Copyright (C) 2006 Free Software Foundation, Inc.
>++Copyright (C) 2012 Free Software Foundation, Inc.
>+ This config.status script is free software; the Free Software Foundation
>+ gives unlimited permission to copy, distribute and modify it."
>+ 
>+ ac_pwd='$ac_pwd'
>+ srcdir='$srcdir'
>+ INSTALL='$INSTALL'
>++AWK='$AWK'
>++test -n "\$AWK" || AWK=awk
>+ _ACEOF
>+ 
>+-cat >>$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.
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>++# The default lists apply if the user does not specify any file.
>+ 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=`expr "X$1" : 'X$[^=]*$='`
>++    ac_optarg=
>++    ac_shift=:
>++    ;;
>+   *)
>+     ac_option=$1
>+     ac_optarg=$2
>+@@ -23791,34 +13624,41 @@ do
>+   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
>+     ac_cs_recheck=: ;;
>+   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
>+-    echo "$ac_cs_version"; exit ;;
>++    $as_echo "$ac_cs_version"; exit ;;
>++  --config | --confi | --conf | --con | --co | --c )
>++    $as_echo "$ac_cs_config"; exit ;;
>+   --debug | --debu | --deb | --de | --d | -d )
>+     debug=: ;;
>+   --file | --fil | --fi | --f )
>+     $ac_shift
>+-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
>++    case $ac_optarg in
>++    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
>++    '') as_fn_error $? "missing file argument" ;;
>++    esac
>++    as_fn_append CONFIG_FILES " '$ac_optarg'"
>+     ac_need_defaults=false;;
>+   --header | --heade | --head | --hea )
>+     $ac_shift
>+-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
>++    case $ac_optarg in
>++    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
>++    esac
>++    as_fn_append CONFIG_HEADERS " '$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; }; };;
>++    as_fn_error $? "ambiguous option: \`$1'
>++Try \`$0 --help' for more information.";;
>+   --help | --hel | -h )
>+-    echo "$ac_cs_usage"; exit ;;
>++    $as_echo "$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; }; } ;;
>++  -*) as_fn_error $? "unrecognized option: \`$1'
>++Try \`$0 --help' for more information." ;;
>+ 
>+-  *) ac_config_targets="$ac_config_targets $1"
>++  *) as_fn_append ac_config_targets " $1"
>+      ac_need_defaults=false ;;
>+ 
>+   esac
>+@@ -23833,30 +13673,32 @@ if $ac_cs_silent; then
>+ fi
>+ 
>+ _ACEOF
>+-cat >>$CONFIG_STATUS <<_ACEOF
>++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>+ if \$ac_cs_recheck; then
>+-  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
>+-  CONFIG_SHELL=$SHELL
>++  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
>++  shift
>++  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
>++  CONFIG_SHELL='$SHELL'
>+   export CONFIG_SHELL
>+-  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
>++  exec "\$@"
>+ fi
>+ 
>+ _ACEOF
>+-cat >>$CONFIG_STATUS <<\_ACEOF
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>+ exec 5>>config.log
>+ {
>+   echo
>+   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
>+ ## Running $as_me. ##
>+ _ASBOX
>+-  echo "$ac_log"
>++  $as_echo "$ac_log"
>+ } >&5
>+ 
>+ _ACEOF
>+-cat >>$CONFIG_STATUS <<_ACEOF
>++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>+ _ACEOF
>+ 
>+-cat >>$CONFIG_STATUS <<\_ACEOF
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>+ 
>+ # Handling of arguments.
>+ for ac_config_target in $ac_config_targets
>+@@ -23871,9 +13713,7 @@ do
>+     "src/intl/gettext/ref-add.sed") CONFIG_FILES="$CONFIG_FILES src/intl/gettext/ref-add.sed" ;;
>+     "src/intl/gettext/ref-del.sed") CONFIG_FILES="$CONFIG_FILES src/intl/gettext/ref-del.sed" ;;
>+ 
>+-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
>+-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
>+-   { (exit 1); exit 1; }; };;
>++  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
>+   esac
>+ done
>+ 
>+@@ -23895,331 +13735,302 @@ fi
>+ # after its creation but before its name has been assigned to `$tmp'.
>+ $debug ||
>+ {
>+-  tmp=
>++  tmp= ac_tmp=
>+   trap 'exit_status=$?
>+-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
>++  : "${ac_tmp:=$tmp}"
>++  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
>+ ' 0
>+-  trap '{ (exit 1); exit 1; }' 1 2 13 15
>++  trap 'as_fn_exit 1' 1 2 13 15
>+ }
>+ # Create a (secure) tmp directory for tmp files.
>+ 
>+ {
>+   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
>+-  test -n "$tmp" && test -d "$tmp"
>++  test -d "$tmp"
>+ }  ||
>+ {
>+   tmp=./conf$$-$RANDOM
>+   (umask 077 && mkdir "$tmp")
>+-} ||
>+-{
>+-   echo "$me: cannot create a temporary directory in ." >&2
>+-   { (exit 1); exit 1; }
>+-}
>+-
>+-#
>+-# Set up the sed scripts for CONFIG_FILES section.
>+-#
>++} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
>++ac_tmp=$tmp
>+ 
>+-# No need to generate the scripts if there are no CONFIG_FILES.
>+-# This happens for instance when ./config.status config.h
>++# Set up the scripts for CONFIG_FILES section.
>++# No need to generate them if there are no CONFIG_FILES.
>++# This happens for instance with `./config.status config.h'.
>+ if test -n "$CONFIG_FILES"; then
>+ 
>+-_ACEOF
>+-
>+-
>+ 
>+-ac_delim='%!_!# '
>+-for ac_last_try in false false false false false :; do
>+-  cat >conf$$subs.sed <<_ACEOF
>+-SHELL!$SHELL$ac_delim
>+-PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
>+-PACKAGE_NAME!$PACKAGE_NAME$ac_delim
>+-PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
>+-PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
>+-PACKAGE_STRING!$PACKAGE_STRING$ac_delim
>+-PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
>+-exec_prefix!$exec_prefix$ac_delim
>+-prefix!$prefix$ac_delim
>+-program_transform_name!$program_transform_name$ac_delim
>+-bindir!$bindir$ac_delim
>+-sbindir!$sbindir$ac_delim
>+-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
>+-localedir!$localedir$ac_delim
>+-mandir!$mandir$ac_delim
>+-DEFS!$DEFS$ac_delim
>+-ECHO_C!$ECHO_C$ac_delim
>+-ECHO_N!$ECHO_N$ac_delim
>+-ECHO_T!$ECHO_T$ac_delim
>+-LIBS!$LIBS$ac_delim
>+-build_alias!$build_alias$ac_delim
>+-host_alias!$host_alias$ac_delim
>+-target_alias!$target_alias$ac_delim
>+-PACKAGE!$PACKAGE$ac_delim
>+-VERSION!$VERSION$ac_delim
>+-ACLOCAL!$ACLOCAL$ac_delim
>+-AUTOCONF!$AUTOCONF$ac_delim
>+-AUTOHEADER!$AUTOHEADER$ac_delim
>+-MAKE!$MAKE$ac_delim
>+-CC!$CC$ac_delim
>+-CFLAGS!$CFLAGS$ac_delim
>+-LDFLAGS!$LDFLAGS$ac_delim
>+-CPPFLAGS!$CPPFLAGS$ac_delim
>+-ac_ct_CC!$ac_ct_CC$ac_delim
>+-EXEEXT!$EXEEXT$ac_delim
>+-OBJEXT!$OBJEXT$ac_delim
>+-AWK!$AWK$ac_delim
>+-RANLIB!$RANLIB$ac_delim
>+-INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
>+-INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
>+-INSTALL_DATA!$INSTALL_DATA$ac_delim
>+-GIT!$GIT$ac_delim
>+-SPARSE!$SPARSE$ac_delim
>+-ASCIIDOC!$ASCIIDOC$ac_delim
>+-XMLTO!$XMLTO$ac_delim
>+-JW!$JW$ac_delim
>+-POD2HTML!$POD2HTML$ac_delim
>+-ASCIIDOC_FLAGS!$ASCIIDOC_FLAGS$ac_delim
>+-CONFIG_ASCIIDOC!$CONFIG_ASCIIDOC$ac_delim
>+-CONFIG_POD2HTML!$CONFIG_POD2HTML$ac_delim
>+-CONFIG_XMLTO!$CONFIG_XMLTO$ac_delim
>+-CONFIG_JW!$CONFIG_JW$ac_delim
>+-CONFIG_DOC!$CONFIG_DOC$ac_delim
>+-CONFIG_MANUAL!$CONFIG_MANUAL$ac_delim
>+-CONFIG_MANPAGE!$CONFIG_MANPAGE$ac_delim
>+-CONFIG_BEOS!$CONFIG_BEOS$ac_delim
>+-CONFIG_RISCOS!$CONFIG_RISCOS$ac_delim
>+-CONFIG_WIN32!$CONFIG_WIN32$ac_delim
>+-CONFIG_OS2!$CONFIG_OS2$ac_delim
>+-CONFIG_UNIX!$CONFIG_UNIX$ac_delim
>+-CPP!$CPP$ac_delim
>+-GREP!$GREP$ac_delim
>+-EGREP!$EGREP$ac_delim
>+-CONFIG_INTERLINK!$CONFIG_INTERLINK$ac_delim
>+-LIBOBJS!$LIBOBJS$ac_delim
>+-CONFIG_GPM!$CONFIG_GPM$ac_delim
>+-CONFIG_GZIP!$CONFIG_GZIP$ac_delim
>+-CONFIG_BZIP2!$CONFIG_BZIP2$ac_delim
>+-CONFIG_IDN!$CONFIG_IDN$ac_delim
>+-CONFIG_BOOKMARKS!$CONFIG_BOOKMARKS$ac_delim
>+-CONFIG_XBEL_BOOKMARKS!$CONFIG_XBEL_BOOKMARKS$ac_delim
>+-SPIDERMONKEY_LIBS!$SPIDERMONKEY_LIBS$ac_delim
>+-SPIDERMONKEY_CFLAGS!$SPIDERMONKEY_CFLAGS$ac_delim
>+-CONFIG_SPIDERMONKEY!$CONFIG_SPIDERMONKEY$ac_delim
>+-CONFIG_ECMASCRIPT!$CONFIG_ECMASCRIPT$ac_delim
>+-GUILE_CONFIG!$GUILE_CONFIG$ac_delim
>+-GUILE_CFLAGS!$GUILE_CFLAGS$ac_delim
>+-PERL_LIBS!$PERL_LIBS$ac_delim
>+-PERL_CFLAGS!$PERL_CFLAGS$ac_delim
>+-PYTHON_LIBS!$PYTHON_LIBS$ac_delim
>+-PYTHON_CFLAGS!$PYTHON_CFLAGS$ac_delim
>+-LUA_LIBS!$LUA_LIBS$ac_delim
>+-LUA_CFLAGS!$LUA_CFLAGS$ac_delim
>+-_ACEOF
>+-
>+-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
>+-    break
>+-  elif $ac_last_try; then
>+-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
>+-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
>+-   { (exit 1); exit 1; }; }
>+-  else
>+-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
>+-  fi
>+-done
>+-
>+-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
>+-if test -n "$ac_eof"; then
>+-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
>+-  ac_eof=`expr $ac_eof + 1`
>++ac_cr=`echo X | tr X '\015'`
>++# On cygwin, bash can eat \r inside `` if the user requested igncr.
>++# But we know of no other shell where ac_cr would be empty at this
>++# point, so we can use a bashism as a fallback.
>++if test "x$ac_cr" = x; then
>++  eval ac_cr=\$\'\\r\'
>++fi
>++ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
>++if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
>++  ac_cs_awk_cr='\\r'
>++else
>++  ac_cs_awk_cr=$ac_cr
>+ fi
>+ 
>+-cat >>$CONFIG_STATUS <<_ACEOF
>+-cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
>+-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
>+-_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 >>$CONFIG_STATUS <<_ACEOF
>+-CEOF$ac_eof
>++echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
>+ _ACEOF
>+ 
>+ 
>++{
>++  echo "cat >conf$$subs.awk <<_ACEOF" &&
>++  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
>++  echo "_ACEOF"
>++} >conf$$subs.sh ||
>++  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
>++ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
>+ ac_delim='%!_!# '
>+ for ac_last_try in false false false false false :; do
>+-  cat >conf$$subs.sed <<_ACEOF
>+-CONFIG_RUBY!$CONFIG_RUBY$ac_delim
>+-RUBY_CFLAGS!$RUBY_CFLAGS$ac_delim
>+-RUBY_LIBS!$RUBY_LIBS$ac_delim
>+-CONFIG_SCRIPTING!$CONFIG_SCRIPTING$ac_delim
>+-CONFIG_GUILE!$CONFIG_GUILE$ac_delim
>+-CONFIG_LUA!$CONFIG_LUA$ac_delim
>+-CONFIG_PERL!$CONFIG_PERL$ac_delim
>+-CONFIG_PYTHON!$CONFIG_PYTHON$ac_delim
>+-CONFIG_SM_SCRIPTING!$CONFIG_SM_SCRIPTING$ac_delim
>+-OPENSSL_CFLAGS!$OPENSSL_CFLAGS$ac_delim
>+-LIBGNUTLS_CONFIG!$LIBGNUTLS_CONFIG$ac_delim
>+-GNUTLS_CFLAGS!$GNUTLS_CFLAGS$ac_delim
>+-CONFIG_SSL!$CONFIG_SSL$ac_delim
>+-CONFIG_GNUTLS_OPENSSL_COMPAT!$CONFIG_GNUTLS_OPENSSL_COMPAT$ac_delim
>+-CONFIG_OPENSSL!$CONFIG_OPENSSL$ac_delim
>+-CONFIG_GNUTLS!$CONFIG_GNUTLS$ac_delim
>+-XMKMF!$XMKMF$ac_delim
>+-X_CFLAGS!$X_CFLAGS$ac_delim
>+-HAVE_SMBCLIENT!$HAVE_SMBCLIENT$ac_delim
>+-SET_MAKE!$SET_MAKE$ac_delim
>+-build!$build$ac_delim
>+-build_cpu!$build_cpu$ac_delim
>+-build_vendor!$build_vendor$ac_delim
>+-build_os!$build_os$ac_delim
>+-host!$host$ac_delim
>+-host_cpu!$host_cpu$ac_delim
>+-host_vendor!$host_vendor$ac_delim
>+-host_os!$host_os$ac_delim
>+-ALLOCA!$ALLOCA$ac_delim
>+-GLIBC21!$GLIBC21$ac_delim
>+-CONFIG_NLS!$CONFIG_NLS$ac_delim
>+-CONFIG_NLS_TRUE!$CONFIG_NLS_TRUE$ac_delim
>+-CONFIG_NLS_FALSE!$CONFIG_NLS_FALSE$ac_delim
>+-MSGFMT!$MSGFMT$ac_delim
>+-GMSGFMT!$GMSGFMT$ac_delim
>+-XGETTEXT!$XGETTEXT$ac_delim
>+-INTLBISON!$INTLBISON$ac_delim
>+-CATALOGS!$CATALOGS$ac_delim
>+-GMOFILES!$GMOFILES$ac_delim
>+-MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
>+-INTL_LIBTOOL_SUFFIX_PREFIX!$INTL_LIBTOOL_SUFFIX_PREFIX$ac_delim
>+-CONFIG_COOKIES!$CONFIG_COOKIES$ac_delim
>+-CONFIG_FORMHIST!$CONFIG_FORMHIST$ac_delim
>+-CONFIG_GLOBHIST!$CONFIG_GLOBHIST$ac_delim
>+-CONFIG_MAILCAP!$CONFIG_MAILCAP$ac_delim
>+-CONFIG_MIMETYPES!$CONFIG_MIMETYPES$ac_delim
>+-CONFIG_IPV6!$CONFIG_IPV6$ac_delim
>+-CONFIG_BITTORRENT!$CONFIG_BITTORRENT$ac_delim
>+-CONFIG_DATA!$CONFIG_DATA$ac_delim
>+-CONFIG_URI_REWRITE!$CONFIG_URI_REWRITE$ac_delim
>+-CONFIG_CGI!$CONFIG_CGI$ac_delim
>+-CONFIG_FINGER!$CONFIG_FINGER$ac_delim
>+-CONFIG_FSP!$CONFIG_FSP$ac_delim
>+-CONFIG_FTP!$CONFIG_FTP$ac_delim
>+-CONFIG_GOPHER!$CONFIG_GOPHER$ac_delim
>+-CONFIG_NNTP!$CONFIG_NNTP$ac_delim
>+-CONFIG_SMB!$CONFIG_SMB$ac_delim
>+-CONFIG_MOUSE!$CONFIG_MOUSE$ac_delim
>+-CONFIG_SYSMOUSE!$CONFIG_SYSMOUSE$ac_delim
>+-CONFIG_88_COLORS!$CONFIG_88_COLORS$ac_delim
>+-CONFIG_256_COLORS!$CONFIG_256_COLORS$ac_delim
>+-CONFIG_EXMODE!$CONFIG_EXMODE$ac_delim
>+-CONFIG_LEDS!$CONFIG_LEDS$ac_delim
>+-CONFIG_MARKS!$CONFIG_MARKS$ac_delim
>+-CONFIG_CSS!$CONFIG_CSS$ac_delim
>+-CONFIG_HTML_HIGHLIGHT!$CONFIG_HTML_HIGHLIGHT$ac_delim
>+-CONFIG_DOM!$CONFIG_DOM$ac_delim
>+-CONFIG_BACKTRACE!$CONFIG_BACKTRACE$ac_delim
>+-CONFIG_NO_ROOT_EXEC!$CONFIG_NO_ROOT_EXEC$ac_delim
>+-CONFIG_DEBUG!$CONFIG_DEBUG$ac_delim
>+-CONFIG_FASTMEM!$CONFIG_FASTMEM$ac_delim
>+-CONFIG_OWN_LIBC!$CONFIG_OWN_LIBC$ac_delim
>+-CONFIG_SMALL!$CONFIG_SMALL$ac_delim
>+-CONFIG_MD5!$CONFIG_MD5$ac_delim
>+-CONFIG_SHA1!$CONFIG_SHA1$ac_delim
>+-CONFIG_SCANNER!$CONFIG_SCANNER$ac_delim
>+-CONFDIR!$CONFDIR$ac_delim
>+-LOCALEDIR!$LOCALEDIR$ac_delim
>+-LIBDIR!$LIBDIR$ac_delim
>+-ALL_CFLAGS!$ALL_CFLAGS$ac_delim
>+-MAKE_COLOR!$MAKE_COLOR$ac_delim
>+-LTLIBOBJS!$LTLIBOBJS$ac_delim
>+-_ACEOF
>++  . ./conf$$subs.sh ||
>++    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
>+ 
>+-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 82; then
>++  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
>++  if test $ac_delim_n = $ac_delim_num; 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; }; }
>++    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
>+   else
>+     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
>+   fi
>+ done
>++rm -f conf$$subs.sh
>+ 
>+-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$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 || ac_write_fail=1
>++cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
>++_ACEOF
>++sed -n '
>++h
>++s/^/S["/; s/!.*/"]=/
>++p
>++g
>++s/^[^!]*!//
>++:repl
>++t repl
>++s/'"$ac_delim"'$//
>++t delim
>++:nl
>++h
>++s/$.\{148\}$..*/\1/
>++t more1
>++s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
>++p
>++n
>++b repl
>++:more1
>++s/["\\]/\\&/g; s/^/"/; s/$/"\\/
>++p
>++g
>++s/.\{148\}//
>++t nl
>++:delim
>++h
>++s/$.\{148\}$..*/\1/
>++t more2
>++s/["\\]/\\&/g; s/^/"/; s/$/"/
>++p
>++b
>++:more2
>++s/["\\]/\\&/g; s/^/"/; s/$/"\\/
>++p
>++g
>++s/.\{148\}//
>++t delim
>++' <conf$$subs.awk | sed '
>++/^[^""]/{
>++  N
>++  s/\n//
>++}
>++' >>$CONFIG_STATUS || ac_write_fail=1
>++rm -f conf$$subs.awk
>++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>++_ACAWK
>++cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
>++  for (key in S) S_is_set[key] = 1
>++  FS = ""
>+ 
>+-cat >>$CONFIG_STATUS <<_ACEOF
>+-cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
>+-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
>++}
>++{
>++  line = $ 0
>++  nfields = split(line, field, "@")
>++  substed = 0
>++  len = length(field[1])
>++  for (i = 2; i < nfields; i++) {
>++    key = field[i]
>++    keylen = length(key)
>++    if (S_is_set[key]) {
>++      value = S[key]
>++      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
>++      len += length(value) + length(field[++i])
>++      substed = 1
>++    } else
>++      len += 1 + keylen
>++  }
>++
>++  print line
>++}
>++
>++_ACAWK
>+ _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
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>++if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
>++  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
>++else
>++  cat
>++fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
>++  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
>+ _ACEOF
>+ 
>+-
>+-# VPATH may cause trouble with some makes, so we remove $(srcdir),
>+-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
>++# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
>++# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
>+ # trailing colons and then remove the whole line if VPATH becomes empty
>+ # (actually we leave an empty line to preserve line numbers).
>+ if test "x$srcdir" = x.; then
>+-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
>+-s/:*\$(srcdir):*/:/
>+-s/:*\${srcdir}:*/:/
>+-s/:*@srcdir@:*/:/
>+-s/^$[^=]*=[	 ]*$:*/\1/
>++  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
>++h
>++s///
>++s/^/:/
>++s/[	 ]*$/:/
>++s/:\$(srcdir):/:/g
>++s/:\${srcdir}:/:/g
>++s/:@srcdir@:/:/g
>++s/^:*//
>+ s/:*$//
>++x
>++s/$=[	 ]*$.*/\1/
>++G
>++s/\n//
>+ s/^[^=]*=[	 ]*$//
>+ }'
>+ fi
>+ 
>+-cat >>$CONFIG_STATUS <<\_ACEOF
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>+ fi # test -n "$CONFIG_FILES"
>+ 
>++# Set up the scripts for CONFIG_HEADERS section.
>++# No need to generate them if there are no CONFIG_HEADERS.
>++# This happens for instance with `./config.status Makefile'.
>++if test -n "$CONFIG_HEADERS"; then
>++cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
>++BEGIN {
>++_ACEOF
>+ 
>+-for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS
>++# Transform confdefs.h into an awk script `defines.awk', embedded as
>++# here-document in config.status, that substitutes the proper values into
>++# config.h.in to produce config.h.
>++
>++# Create a delimiter string that does not exist in confdefs.h, to ease
>++# handling of long lines.
>++ac_delim='%!_!# '
>++for ac_last_try in false false :; do
>++  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
>++  if test -z "$ac_tt"; then
>++    break
>++  elif $ac_last_try; then
>++    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
>++  else
>++    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
>++  fi
>++done
>++
>++# For the awk script, D is an array of macro values keyed by name,
>++# likewise P contains macro parameters if any.  Preserve backslash
>++# newline sequences.
>++
>++ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
>++sed -n '
>++s/.\{148\}/&'"$ac_delim"'/g
>++t rset
>++:rset
>++s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
>++t def
>++d
>++:def
>++s/\\$//
>++t bsnl
>++s/["\\]/\\&/g
>++s/^ $'"$ac_word_re"'$$([^()]*)$[	 ]*$.*$/P["\1"]="\2"\
>++D["\1"]=" \3"/p
>++s/^ $'"$ac_word_re"'$[	 ]*$.*$/D["\1"]=" \2"/p
>++d
>++:bsnl
>++s/["\\]/\\&/g
>++s/^ $'"$ac_word_re"'$$([^()]*)$[	 ]*$.*$/P["\1"]="\2"\
>++D["\1"]=" \3\\\\\\n"\\/p
>++t cont
>++s/^ $'"$ac_word_re"'$[	 ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p
>++t cont
>++d
>++:cont
>++n
>++s/.\{148\}/&'"$ac_delim"'/g
>++t clear
>++:clear
>++s/\\$//
>++t bsnlc
>++s/["\\]/\\&/g; s/^/"/; s/$/"/p
>++d
>++:bsnlc
>++s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
>++b cont
>++' <confdefs.h | sed '
>++s/'"$ac_delim"'/"\\\
>++"/g' >>$CONFIG_STATUS || ac_write_fail=1
>++
>++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>++  for (key in D) D_is_set[key] = 1
>++  FS = ""
>++}
>++/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
>++  line = \$ 0
>++  split(line, arg, " ")
>++  if (arg[1] == "#") {
>++    defundef = arg[2]
>++    mac1 = arg[3]
>++  } else {
>++    defundef = substr(arg[1], 2)
>++    mac1 = arg[2]
>++  }
>++  split(mac1, mac2, "(") #)
>++  macro = mac2[1]
>++  prefix = substr(line, 1, index(line, defundef) - 1)
>++  if (D_is_set[macro]) {
>++    # Preserve the white space surrounding the "#".
>++    print prefix "define", macro P[macro] D[macro]
>++    next
>++  } else {
>++    # 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.
>++    if (defundef == "undef") {
>++      print "/*", prefix defundef, macro, "*/"
>++      next
>++    }
>++  }
>++}
>++{ print }
>++_ACAWK
>++_ACEOF
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>++  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
>++fi # test -n "$CONFIG_HEADERS"
>++
>++
>++eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
>++shift
>++for ac_tag
>+ 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; }; };;
>++  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
>+   :[FH]-) ac_tag=-:-;;
>+   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
>+   esac
>+@@ -24238,7 +14049,7 @@ echo "$as_me: error: Invalid tag $ac_tag
>+     for ac_f
>+     do
>+       case $ac_f in
>+-      -) ac_f="$tmp/stdin";;
>++      -) ac_f="$ac_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 $ac_f cannot contain `:'.
>+@@ -24247,26 +14058,34 @@ echo "$as_me: error: Invalid tag $ac_tag
>+ 	   [\\/$]*) 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: $ac_f" >&2;}
>+-   { (exit 1); exit 1; }; };;
>++	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
>+       esac
>+-      ac_file_inputs="$ac_file_inputs $ac_f"
>++      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
>++      as_fn_append ac_file_inputs " '$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."
>++    configure_input='Generated from '`
>++	  $as_echo "$*" | 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;}
>++      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
>++$as_echo "$as_me: creating $ac_file" >&6;}
>+     fi
>++    # Neutralize special characters interpreted by sed in replacement strings.
>++    case $configure_input in #(
>++    *\&* | *\|* | *\\* )
>++       ac_sed_conf_input=`$as_echo "$configure_input" |
>++       sed 's/[\\\\&|]/\\\\&/g'`;; #(
>++    *) ac_sed_conf_input=$configure_input;;
>++    esac
>+ 
>+     case $ac_tag in
>+-    *:-:* | *:-) cat >"$tmp/stdin";;
>++    *:-:* | *:-) cat >"$ac_tmp/stdin" \
>++      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
>+     esac
>+     ;;
>+   esac
>+@@ -24276,42 +14095,7 @@ $as_expr X"$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" |
>++$as_echo X"$ac_file" |
>+     sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{
>+ 	    s//\1/
>+ 	    q
>+@@ -24329,20 +14113,15 @@ echo X"$as_dir" |
>+ 	    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; }; }; }
>++  as_dir="$ac_dir"; as_fn_mkdir_p
>+   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,^\.[\\/],,'`
>++  ac_dir_suffix=/`$as_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,/,,'`
>++  ac_top_builddir_sub=`$as_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/ ;;
>+@@ -24382,12 +14161,12 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_
>+   esac
>+ _ACEOF
>+ 
>+-cat >>$CONFIG_STATUS <<\_ACEOF
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>+ # 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/ {
>++ac_sed_dataroot='
>++/datarootdir/ {
>+   p
>+   q
>+ }
>+@@ -24395,36 +14174,37 @@ case `sed -n '/datarootdir/ {
>+ /@docdir@/p
>+ /@infodir@/p
>+ /@localedir@/p
>+-/@mandir@/p
>+-' $ac_file_inputs` in
>++/@mandir@/p'
>++case `eval "sed -n \"\$ac_sed_dataroot\" $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;}
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
>++$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
>+ _ACEOF
>+-cat >>$CONFIG_STATUS <<_ACEOF
>++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>+   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' ;;
>++  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
>++cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
>++ac_sed_extra="$ac_vpsub
>+ $extrasub
>+ _ACEOF
>+-cat >>$CONFIG_STATUS <<\_ACEOF
>++cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
>+ :t
>+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
>+-s&@configure_input@&$configure_input&;t t
>++s|@configure_input@|$ac_sed_conf_input|;t t
>+ s&@top_builddir@&$ac_top_builddir_sub&;t t
>++s&@top_build_prefix@&$ac_top_build_prefix&;t t
>+ s&@srcdir@&$ac_srcdir&;t t
>+ s&@abs_srcdir@&$ac_abs_srcdir&;t t
>+ s&@top_srcdir@&$ac_top_srcdir&;t t
>+@@ -24434,119 +14214,49 @@ 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" | sed -f "$tmp/subs-2.sed" >$tmp/out
>++"
>++eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>++  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
>+ 
>+ 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;}
>++  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
>++  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
>++      "$ac_tmp/out"`; test -z "$ac_out"; } &&
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
>++which seems to be undefined.  Please make sure it is defined" >&5
>++$as_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"
>++  rm -f "$ac_tmp/stdin"
>+   case $ac_file in
>+-  -) cat "$tmp/out"; rm -f "$tmp/out";;
>+-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
>+-  esac
>++  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
>++  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
>++  esac \
>++  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
>+  ;;
>+   :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
>+-
>+-# 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.
>+-# (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='"$tmp/out2"'
>+-
>+-while :
>+-do
>+-  # Write a here document:
>+-    cat >>$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 "$tmp/defines.sed"' "$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;}
>++    {
>++      $as_echo "/* $configure_input  */" \
>++      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
>++    } >"$ac_tmp/config.h" \
>++      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
>++    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
>++      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
>++$as_echo "$as_me: $ac_file is unchanged" >&6;}
>+     else
>+-      rm -f $ac_file
>+-      mv "$tmp/config.h" $ac_file
>++      rm -f "$ac_file"
>++      mv "$ac_tmp/config.h" "$ac_file" \
>++	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
>+     fi
>+   else
>+-    echo "/* $configure_input  */"
>+-    cat "$ac_result"
>++    $as_echo "/* $configure_input  */" \
>++      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
>++      || as_fn_error $? "could not create -" "$LINENO" 5
>+   fi
>+-  rm -f "$tmp/out12"
>+  ;;
>+ 
>+ 
>+@@ -24555,11 +14265,13 @@ echo "$as_me: $ac_file is unchanged" >&6
>+ done # for ac_tag
>+ 
>+ 
>+-{ (exit 0); exit 0; }
>++as_fn_exit 0
>+ _ACEOF
>+-chmod +x $CONFIG_STATUS
>+ ac_clean_files=$ac_clean_files_save
>+ 
>++test $ac_write_fail = 0 ||
>++  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
>++
>+ 
>+ # configure is writing to config.log, and then calls config.status.
>+ # config.status does its own redirection, appending to config.log.
>+@@ -24579,7 +14291,11 @@ if test "$no_create" != yes; then
>+   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; }
>++  $ac_cs_success || as_fn_exit 1
>++fi
>++if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
>++  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
>++$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
>+ fi
>+ 
>+ 
>+@@ -24595,6 +14311,6 @@ fi
>+ 
>+ 
>+ 
>+-{ echo "$as_me:$LINENO: result: The following feature summary has been saved to features.log" >&5
>+-echo "${ECHO_T}The following feature summary has been saved to features.log" >&6; }
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: The following feature summary has been saved to features.log" >&5
>++$as_echo "The following feature summary has been saved to features.log" >&6; }
>+ cat features.log
>
>Property changes on: www/elinks/files/patch-configure
>___________________________________________________________________
>Added: fbsd:nokeywords
>## -0,0 +1 ##
>+yes
>\ No newline at end of property
>Added: svn:eol-style
>## -0,0 +1 ##
>+native
>\ No newline at end of property
>Added: svn:mime-type
>## -0,0 +1 ##
>+text/plain
>\ No newline at end of property
>Index: www/elinks/files/patch-configure.in
>===================================================================
>--- www/elinks/files/patch-configure.in	(revision 0)
>+++ www/elinks/files/patch-configure.in	(working copy)
>@@ -0,0 +1,11 @@
>+--- configure.in.orig	2009-08-22 11:15:08 UTC
>++++ configure.in
>+@@ -905,6 +905,8 @@ fi
>+ 
>+ AC_MSG_RESULT($cf_result)
>+ 
>++AC_CHECK_LIB(crypto, RAND_egd, AC_DEFINE(HAVE_RAND_EGD, 1, [Define if the libcrypto has RAND_egd]))
>++
>+ CONFIG_GNUTLS_OPENSSL_COMPAT=no
>+ dnl ---- GNU TLS
>+ dnl We can't have AC_MSG_CHECKING here, because AC_PATH_PROG prints its own and
>
>Property changes on: www/elinks/files/patch-configure.in
>___________________________________________________________________
>Added: fbsd:nokeywords
>## -0,0 +1 ##
>+yes
>\ No newline at end of property
>Added: svn:eol-style
>## -0,0 +1 ##
>+native
>\ No newline at end of property
>Added: svn:mime-type
>## -0,0 +1 ##
>+text/plain
>\ No newline at end of property
>Index: www/elinks/files/patch-src_intl_gettext_Makefile
>===================================================================
>--- www/elinks/files/patch-src_intl_gettext_Makefile	(revision 381790)
>+++ www/elinks/files/patch-src_intl_gettext_Makefile	(working copy)
>@@ -1,6 +1,6 @@
>---- src/intl/gettext/Makefile.orig	Thu Feb 16 07:41:10 2006
>-+++ src/intl/gettext/Makefile	Thu Feb 16 07:48:45 2006
>-@@ -47,14 +47,12 @@
>+--- src/intl/gettext/Makefile.orig	2009-08-22 11:15:08 UTC
>++++ src/intl/gettext/Makefile
>+@@ -47,14 +47,12 @@ install-local: $(builddir)/charset.alias
>  	  if test -f $(DESTDIR)$(libdir)/charset.alias; then \
>  	    orig=$(DESTDIR)$(libdir)/charset.alias; \
>  	    sed -f ref-add.sed $$orig > $$temp; \
>@@ -15,7 +15,7 @@
>  	      rm -f $$temp; \
>  	    fi; \
>  	  fi; \
>-@@ -65,7 +63,6 @@
>+@@ -65,7 +63,6 @@ install-local: $(builddir)/charset.alias
>  	  temp=$(DESTDIR)$(localedir)/t-locale.alias; \
>  	  dest=$(DESTDIR)$(localedir)/locale.alias; \
>  	  sed -f ref-add.sed $$orig > $$temp; \
>Index: www/elinks/files/patch-src_network_ssl_ssl.c
>===================================================================
>--- www/elinks/files/patch-src_network_ssl_ssl.c	(revision 0)
>+++ www/elinks/files/patch-src_network_ssl_ssl.c	(working copy)
>@@ -0,0 +1,14 @@
>+--- src/network/ssl/ssl.c.orig	2009-08-22 13:15:08.000000000 +0200
>++++ src/network/ssl/ssl.c	2015-03-21 12:41:15.886709287 +0100
>+@@ -49,7 +49,10 @@ init_openssl(struct module *module)
>+ 	 * cannot initialize the PRNG and so every attempt to use SSL fails.
>+ 	 * It's actually an OpenSSL FAQ, and according to them, it's up to the
>+ 	 * application coders to seed the RNG. -- William Yodlowsky */
>+-	if (RAND_egd(RAND_file_name(f_randfile, sizeof(f_randfile))) < 0) {
>++#ifdef HAVE_RAND_EGD
>++	if (RAND_egd(RAND_file_name(f_randfile, sizeof(f_randfile))) < 0) 
>++#endif
>++	{
>+ 		/* Not an EGD, so read and write to it */
>+ 		if (RAND_load_file(f_randfile, -1))
>+ 			RAND_write_file(f_randfile);
>
>Property changes on: www/elinks/files/patch-src_network_ssl_ssl.c
>___________________________________________________________________
>Added: fbsd:nokeywords
>## -0,0 +1 ##
>+yes
>\ No newline at end of property
>Added: svn:eol-style
>## -0,0 +1 ##
>+native
>\ No newline at end of property
>Added: svn:mime-type
>## -0,0 +1 ##
>+text/plain
>\ No newline at end of property
>Index: www/elinks/files/patch-src_scripting_lua_Makefile
>===================================================================
>--- www/elinks/files/patch-src_scripting_lua_Makefile	(revision 381790)
>+++ www/elinks/files/patch-src_scripting_lua_Makefile	(working copy)
>@@ -1,5 +1,5 @@
>---- src/scripting/lua/Makefile.orig	2007-07-30 16:17:41.000000000 +0200
>-+++ src/scripting/lua/Makefile	2007-07-30 16:17:53.000000000 +0200
>+--- src/scripting/lua/Makefile.orig	2009-08-22 11:15:08 UTC
>++++ src/scripting/lua/Makefile
> @@ -1,7 +1,7 @@
>  top_builddir=../../..
>  include $(top_builddir)/Makefile.config

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Attachments on bug 198764: 154618 | 154619 | 164561