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#! /bin/sh
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.64.
# Generated by GNU Autoconf 2.64.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
# Foundation, Inc.
# Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## -------------------- ##
## M4sh Initialization. ##
## M4sh Initialization. ##
## -------------------- ##
## -------------------- ##
# Be more Bourne compatible
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
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
  emulate sh
  NULLCMD=:
  NULLCMD=:
  # Pre-4.2 versions of Zsh do 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.
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
  setopt NO_GLOB_SUBST
else
else
  case `(set -o) 2>/dev/null` in #(
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
  *posix*) :
    set -o posix ;; #(
    set -o posix ;; #(
  *) :
  *) :
     ;;
     ;;
esac
esac
fi
fi
as_nl='
as_nl='
'
'
export as_nl
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
# 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
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,
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo='print -r --'
  as_echo_n='print -rn --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo='printf %s\n'
  as_echo_n='printf %s'
  as_echo_n='printf %s'
else
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  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_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
    as_echo_n='/usr/ucb/echo -n'
  else
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
    as_echo_n_body='eval
      arg=$1;
      arg=$1;
      case $arg in #(
      case $arg in #(
      *"$as_nl"*)
      *"$as_nl"*)
        expr "X$arg" : "X\\(.*\\)$as_nl";
        expr "X$arg" : "X\\(.*\\)$as_nl";
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    '
    export as_echo_n_body
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  fi
  export as_echo_body
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
  as_echo='sh -c $as_echo_body as_echo'
fi
fi
# The user is always right.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
      PATH_SEPARATOR=';'
  }
  }
fi
fi
# IFS
# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
# splitting by setting IFS to empty value.)
IFS=" ""        $as_nl"
IFS=" ""        $as_nl"
# Find who we are.  Look in the path if we contain no directory separator.
# Find who we are.  Look in the path if we contain no directory separator.
case $0 in #((
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
     ;;
     ;;
esac
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
if test "x$as_myself" = x; then
  as_myself=$0
  as_myself=$0
fi
fi
if test ! -f "$as_myself"; then
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
  exit 1
fi
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# 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"
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
done
PS1='$ '
PS1='$ '
PS2='> '
PS2='> '
PS4='+ '
PS4='+ '
# NLS nuisances.
# NLS nuisances.
LC_ALL=C
LC_ALL=C
export LC_ALL
export LC_ALL
LANGUAGE=C
LANGUAGE=C
export LANGUAGE
export LANGUAGE
# CDPATH.
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
if test "x$CONFIG_SHELL" = x; then
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  emulate sh
  NULLCMD=:
  NULLCMD=:
  # Pre-4.2 versions of Zsh do 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.
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
  setopt NO_GLOB_SUBST
else
else
  case \`(set -o) 2>/dev/null\` in #(
  case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
  *posix*) :
    set -o posix ;; #(
    set -o posix ;; #(
  *) :
  *) :
     ;;
     ;;
esac
esac
fi
fi
"
"
  as_required="as_fn_return () { (exit \$1); }
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
as_fn_ret_failure () { return 1; }
exitcode=0
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
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_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
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 ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
else
  exitcode=1; echo positional parameters were not saved.
  exitcode=1; echo positional parameters were not saved.
fi
fi
test x\$exitcode = x0 || exit 1"
test x\$exitcode = x0 || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  as_lineno_2=";as_suggested=$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'\" &&
  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 \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
  if (eval "$as_required") 2>/dev/null; then :
  if (eval "$as_required") 2>/dev/null; then :
  as_have_required=yes
  as_have_required=yes
else
else
  as_have_required=no
  as_have_required=no
fi
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
else
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
  as_found=:
  as_found=:
  case $as_dir in #(
  case $as_dir in #(
         /*)
         /*)
           for as_base in sh bash ksh sh5; do
           for as_base in sh bash ksh sh5; do
             # Try only shells that exist, to save several forks.
             # Try only shells that exist, to save several forks.
             as_shell=$as_dir/$as_base
             as_shell=$as_dir/$as_base
             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  CONFIG_SHELL=$as_shell as_have_required=yes
  CONFIG_SHELL=$as_shell as_have_required=yes
                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  break 2
  break 2
fi
fi
fi
fi
           done;;
           done;;
       esac
       esac
  as_found=false
  as_found=false
done
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  CONFIG_SHELL=$SHELL as_have_required=yes
  CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
fi; }
IFS=$as_save_IFS
IFS=$as_save_IFS
      if test "x$CONFIG_SHELL" != x; then :
      if test "x$CONFIG_SHELL" != x; then :
  # We cannot yet assume a decent shell, so we have to provide a
  # We cannot yet assume a decent shell, so we have to provide a
        # neutralization value for shells without unset; and this also
        # neutralization value for shells without unset; and this also
        # works around shells that cannot unset nonexistent variables.
        # works around shells that cannot unset nonexistent variables.
        BASH_ENV=/dev/null
        BASH_ENV=/dev/null
        ENV=/dev/null
        ENV=/dev/null
        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
        export CONFIG_SHELL
        export CONFIG_SHELL
        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
fi
fi
    if test x$as_have_required = xno; then :
    if test x$as_have_required = xno; then :
  $as_echo "$0: This script requires a shell more modern than all"
  $as_echo "$0: This script requires a shell more modern than all"
  $as_echo "$0: the shells that I found on your system."
  $as_echo "$0: the shells that I found on your system."
  if test x${ZSH_VERSION+set} = xset ; then
  if test x${ZSH_VERSION+set} = xset ; then
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  else
  else
    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
$0: the script under such a shell if you do have one."
  fi
  fi
  exit 1
  exit 1
fi
fi
fi
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
export SHELL
# Unset more variables known to interfere with behavior of common tools.
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## --------------------- ##
## M4sh Shell Functions. ##
## M4sh Shell Functions. ##
## --------------------- ##
## --------------------- ##
# as_fn_unset VAR
# as_fn_unset VAR
# ---------------
# ---------------
# Portably unset VAR.
# Portably unset VAR.
as_fn_unset ()
as_fn_unset ()
{
{
  { eval $1=; unset $1;}
  { eval $1=; unset $1;}
}
}
as_unset=as_fn_unset
as_unset=as_fn_unset
# as_fn_set_status STATUS
# as_fn_set_status STATUS
# -----------------------
# -----------------------
# Set $? to STATUS, without forking.
# Set $? to STATUS, without forking.
as_fn_set_status ()
as_fn_set_status ()
{
{
  return $1
  return $1
} # as_fn_set_status
} # as_fn_set_status
# as_fn_exit STATUS
# as_fn_exit STATUS
# -----------------
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
as_fn_exit ()
{
{
  set +e
  set +e
  as_fn_set_status $1
  as_fn_set_status $1
  exit $1
  exit $1
} # as_fn_exit
} # as_fn_exit
# as_fn_mkdir_p
# as_fn_mkdir_p
# -------------
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
as_fn_mkdir_p ()
{
{
  case $as_dir in #(
  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  -*) as_dir=./$as_dir;;
  esac
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    as_dirs=
    while :; do
    while :; do
      case $as_dir in #(
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      *) as_qdir=$as_dir;;
      esac
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$as_dir" : 'X\(//\)[^/]' \| \
         X"$as_dir" : 'X\(//\)[^/]' \| \
         X"$as_dir" : 'X\(//\)$' \| \
         X"$as_dir" : 'X\(//\)$' \| \
         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\(\/\/\)[^/].*/{
          /^X\(\/\/\)[^/].*/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\(\/\/\)$/{
          /^X\(\/\/\)$/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\(\/\).*/{
          /^X\(\/\).*/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          s/.*/./; q'`
          s/.*/./; q'`
      test -d "$as_dir" && break
      test -d "$as_dir" && break
    done
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
} # as_fn_mkdir_p
} # as_fn_mkdir_p
# as_fn_append VAR VALUE
# as_fn_append VAR VALUE
# ----------------------
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# 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
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  eval 'as_fn_append ()
  {
  {
    eval $1+=\$2
    eval $1+=\$2
  }'
  }'
else
else
  as_fn_append ()
  as_fn_append ()
  {
  {
    eval $1=\$$1\$2
    eval $1=\$$1\$2
  }
  }
fi # as_fn_append
fi # as_fn_append
# as_fn_arith ARG...
# as_fn_arith ARG...
# ------------------
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# 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
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  eval 'as_fn_arith ()
  {
  {
    as_val=$(( $* ))
    as_val=$(( $* ))
  }'
  }'
else
else
  as_fn_arith ()
  as_fn_arith ()
  {
  {
    as_val=`expr "$@" || test $? -eq 1`
    as_val=`expr "$@" || test $? -eq 1`
  }
  }
fi # as_fn_arith
fi # as_fn_arith
# as_fn_error ERROR [LINENO LOG_FD]
# as_fn_error ERROR [LINENO LOG_FD]
# ---------------------------------
# ---------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# 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
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with status $?, using 1 if that was 0.
# script with status $?, using 1 if that was 0.
as_fn_error ()
as_fn_error ()
{
{
  as_status=$?; test $as_status -eq 0 && as_status=1
  as_status=$?; test $as_status -eq 0 && as_status=1
  if test "$3"; then
  if test "$3"; then
    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
  fi
  fi
  $as_echo "$as_me: error: $1" >&2
  $as_echo "$as_me: error: $1" >&2
  as_fn_exit $as_status
  as_fn_exit $as_status
} # as_fn_error
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
  as_expr=expr
else
else
  as_expr=false
  as_expr=false
fi
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
  as_basename=basename
else
else
  as_basename=false
  as_basename=false
fi
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
  as_dirname=dirname
else
else
  as_dirname=false
  as_dirname=false
fi
fi
as_me=`$as_basename -- "$0" ||
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
         X"$0" : 'X\(//\)$' \| \
         X"$0" : 'X\(//\)$' \| \
         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
    sed '/^.*\/\([^/][^/]*\)\/*$/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\/\(\/\/\)$/{
          /^X\/\(\/\/\)$/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\/\(\/\).*/{
          /^X\/\(\/\).*/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          s/.*/./; q'`
          s/.*/./; q'`
# Avoid depending upon Character Ranges.
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_cr_alnum=$as_cr_Letters$as_cr_digits
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  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'"' || {
  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.  :-)
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
  sed -n '
    p
    p
    /[$]LINENO/=
    /[$]LINENO/=
  ' <$as_myself |
  ' <$as_myself |
    sed '
    sed '
      s/[$]LINENO.*/&-/
      s/[$]LINENO.*/&-/
      t lineno
      t lineno
      b
      b
      :lineno
      :lineno
      N
      N
      :loop
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      t loop
      s/-\n.*//
      s/-\n.*//
    ' >$as_me.lineno &&
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
  chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  # Don't try to exec as it changes $[0], causing all sort of problems
  # 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
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  # Exit status is that of the last command.
  exit
  exit
}
}
ECHO_C= ECHO_N= ECHO_T=
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
case `echo -n x` in #(((((
-n*)
-n*)
  case `echo 'xy\c'` in
  case `echo 'xy\c'` in
  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T=' ';;
       ECHO_T=' ';;
  esac;;
  esac;;
*)
*)
  ECHO_N='-n';;
  ECHO_N='-n';;
esac
esac
rm -f conf$$ conf$$.exe conf$$.file
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
  rm -f conf$$.dir/conf$$.file
else
else
  rm -f conf$$.dir
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
  mkdir conf$$.dir 2>/dev/null
fi
fi
if (echo >conf$$.file) 2>/dev/null; then
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 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.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
    as_ln_s=ln
  else
  else
    as_ln_s='cp -p'
    as_ln_s='cp -p'
  fi
  fi
else
else
  as_ln_s='cp -p'
  as_ln_s='cp -p'
fi
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
  as_mkdir_p='mkdir -p "$as_dir"'
else
else
  test -d ./-p && rmdir ./-p
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
  as_mkdir_p=false
fi
fi
if test -x / >/dev/null 2>&1; then
if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
  as_test_x='test -x'
else
else
  if ls -dL / >/dev/null 2>&1; then
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
    as_ls_L_option=L
  else
  else
    as_ls_L_option=
    as_ls_L_option=
  fi
  fi
  as_test_x='
  as_test_x='
    eval sh -c '\''
    eval sh -c '\''
      if test -d "$1"; then
      if test -d "$1"; then
        test -d "$1/.";
        test -d "$1/.";
      else
      else
        case $1 in #(
        case $1 in #(
        -*)set "./$1";;
        -*)set "./$1";;
        esac;
        esac;
        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
        ???[sx]*):;;*)false;;esac;fi
        ???[sx]*):;;*)false;;esac;fi
    '\'' sh
    '\'' sh
  '
  '
fi
fi
as_executable_p=$as_test_x
as_executable_p=$as_test_x
# Sed expression to map a string onto a valid CPP name.
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 7<&0 &1
exec 7<&0 &1
# Name of the host.
# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#
#
# Initializations.
# Initializations.
#
#
ac_default_prefix=/usr/local
ac_default_prefix=/usr/local
ac_clean_files=
ac_clean_files=
ac_config_libobj_dir=.
ac_config_libobj_dir=.
LIBOBJS=
LIBOBJS=
cross_compiling=no
cross_compiling=no
subdirs=
subdirs=
MFLAGS=
MFLAGS=
MAKEFLAGS=
MAKEFLAGS=
# Identity of this package.
# Identity of this package.
PACKAGE_NAME=
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
PACKAGE_BUGREPORT=
PACKAGE_URL=
PACKAGE_URL=
ac_unique_file="Makefile.in"
ac_unique_file="Makefile.in"
enable_option_checking=no
enable_option_checking=no
ac_subst_vars='LTLIBOBJS
ac_subst_vars='LTLIBOBJS
LIBOBJS
LIBOBJS
subdirs
subdirs
CFLAGS_FOR_BUILD
CFLAGS_FOR_BUILD
CC_FOR_BUILD
CC_FOR_BUILD
HDEFINES
HDEFINES
target_os
target_os
target_vendor
target_vendor
target_cpu
target_cpu
target
target
host_os
host_os
host_vendor
host_vendor
host_cpu
host_cpu
host
host
build_os
build_os
build_vendor
build_vendor
build_cpu
build_cpu
build
build
RANLIB
RANLIB
AR
AR
INSTALL_DATA
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_SCRIPT
INSTALL_PROGRAM
INSTALL_PROGRAM
OBJEXT
OBJEXT
EXEEXT
EXEEXT
ac_ct_CC
ac_ct_CC
CPPFLAGS
CPPFLAGS
LDFLAGS
LDFLAGS
CFLAGS
CFLAGS
CC
CC
target_alias
target_alias
host_alias
host_alias
build_alias
build_alias
LIBS
LIBS
ECHO_T
ECHO_T
ECHO_N
ECHO_N
ECHO_C
ECHO_C
DEFS
DEFS
mandir
mandir
localedir
localedir
libdir
libdir
psdir
psdir
pdfdir
pdfdir
dvidir
dvidir
htmldir
htmldir
infodir
infodir
docdir
docdir
oldincludedir
oldincludedir
includedir
includedir
localstatedir
localstatedir
sharedstatedir
sharedstatedir
sysconfdir
sysconfdir
datadir
datadir
datarootdir
datarootdir
libexecdir
libexecdir
sbindir
sbindir
bindir
bindir
program_transform_name
program_transform_name
prefix
prefix
exec_prefix
exec_prefix
PACKAGE_URL
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_TARNAME
PACKAGE_NAME
PACKAGE_NAME
PATH_SEPARATOR
PATH_SEPARATOR
SHELL'
SHELL'
ac_subst_files=''
ac_subst_files=''
ac_user_opts='
ac_user_opts='
enable_option_checking
enable_option_checking
enable_sim
enable_sim
'
'
      ac_precious_vars='build_alias
      ac_precious_vars='build_alias
host_alias
host_alias
target_alias
target_alias
CC
CC
CFLAGS
CFLAGS
LDFLAGS
LDFLAGS
LIBS
LIBS
CPPFLAGS'
CPPFLAGS'
ac_subdirs_all='arm
ac_subdirs_all='arm
avr
avr
cr16
cr16
cris
cris
d10v
d10v
frv
frv
h8300
h8300
iq2000
iq2000
lm32
lm32
m32c
m32c
m32r
m32r
m68hc11
m68hc11
mcore
mcore
microblaze
microblaze
mips
mips
mn10300
mn10300
moxie
moxie
or32
or32
rx
rx
sh64
sh64
sh
sh
erc32
erc32
ppc
ppc
v850
v850
testsuite
testsuite
common
common
igen'
igen'
# Initialize some variables set by options.
# Initialize some variables set by options.
ac_init_help=
ac_init_help=
ac_init_version=false
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_opts=
ac_unrecognized_sep=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# The variables have the same names as the options, with
# dashes changed to underlines.
# dashes changed to underlines.
cache_file=/dev/null
cache_file=/dev/null
exec_prefix=NONE
exec_prefix=NONE
no_create=
no_create=
no_recursion=
no_recursion=
prefix=NONE
prefix=NONE
program_prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
program_transform_name=s,x,x,
silent=
silent=
site=
site=
srcdir=
srcdir=
verbose=
verbose=
x_includes=NONE
x_includes=NONE
x_libraries=NONE
x_libraries=NONE
# Installation directory options.
# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
includedir='${prefix}/include'
oldincludedir='/usr/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}'
docdir='${datarootdir}/doc/${PACKAGE}'
infodir='${datarootdir}/info'
infodir='${datarootdir}/info'
htmldir='${docdir}'
htmldir='${docdir}'
dvidir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
mandir='${datarootdir}/man'
ac_prev=
ac_prev=
ac_dashdash=
ac_dashdash=
for ac_option
for ac_option
do
do
  # If the previous option needs an argument, assign it.
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    eval $ac_prev=\$ac_option
    ac_prev=
    ac_prev=
    continue
    continue
  fi
  fi
  case $ac_option in
  case $ac_option in
  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *)    ac_optarg=yes ;;
  *)    ac_optarg=yes ;;
  esac
  esac
  # Accept the important Cygnus configure options, so we can diagnose typos.
  # Accept the important Cygnus configure options, so we can diagnose typos.
  case $ac_dashdash$ac_option in
  case $ac_dashdash$ac_option in
  --)
  --)
    ac_dashdash=yes ;;
    ac_dashdash=yes ;;
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;
    bindir=$ac_optarg ;;
  -build | --build | --buil | --bui | --bu)
  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;
    build_alias=$ac_optarg ;;
  -cache-file | --cache-file | --cache-fil | --cache-fi \
  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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    ac_useropt_orig=$ac_useropt
    ac_useropt_orig=$ac_useropt
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"with_$ac_useropt"
"with_$ac_useropt"
"*) ;;
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    eval with_$ac_useropt=\$ac_optarg ;;
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  -without-* | --without-*)
  -without-* | --without-*)
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
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    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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    ac_useropt_orig=$ac_useropt
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"with_$ac_useropt"
"with_$ac_useropt"
"*) ;;
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    eval with_$ac_useropt=no ;;
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  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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    x_includes=$ac_optarg ;;
    x_includes=$ac_optarg ;;
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
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    ac_prev=x_libraries ;;
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  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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    x_libraries=$ac_optarg ;;
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  -*) as_fn_error "unrecognized option: \`$ac_option'
  -*) as_fn_error "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information."
Try \`$0 --help' for more information."
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    eval $ac_envvar=\$ac_optarg
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  *)
  *)
    # FIXME: should be removed in autoconf 3.0.
    # FIXME: should be removed in autoconf 3.0.
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
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if test -n "$ac_prev"; then
if test -n "$ac_prev"; then
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  as_fn_error "missing argument to $ac_option"
fi
fi
if test -n "$ac_unrecognized_opts"; then
if test -n "$ac_unrecognized_opts"; then
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    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
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fi
fi
# Check all directory arguments for consistency.
# Check all directory arguments for consistency.
for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
                datadir sysconfdir sharedstatedir localstatedir includedir \
                datadir sysconfdir sharedstatedir localstatedir includedir \
                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
                libdir localedir mandir
                libdir localedir mandir
do
do
  eval ac_val=\$$ac_var
  eval ac_val=\$$ac_var
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  esac
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  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
done
done
# There might be people who depend on the old broken behavior: `$host'
# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# used to hold the argument of --host etc.
# FIXME: To remove some day.
# FIXME: To remove some day.
build=$build_alias
build=$build_alias
host=$host_alias
host=$host_alias
target=$target_alias
target=$target_alias
# FIXME: To remove some day.
# FIXME: To remove some day.
if test "x$host_alias" != x; then
if test "x$host_alias" != x; then
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    If a cross compiler is detected then cross compile mode will be used." >&2
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    cross_compiling=yes
  fi
  fi
fi
fi
ac_tool_prefix=
ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-
test -n "$host_alias" && ac_tool_prefix=$host_alias-
test "$silent" = yes && exec 6>/dev/null
test "$silent" = yes && exec 6>/dev/null
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  as_fn_error "working directory cannot be determined"
  as_fn_error "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error "pwd does not report name of working directory"
  as_fn_error "pwd does not report name of working directory"
# Find the source files, if location was not specified.
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$as_myself" : 'X\(//\)[^/]' \| \
         X"$as_myself" : 'X\(//\)[^/]' \| \
         X"$as_myself" : 'X\(//\)$' \| \
         X"$as_myself" : 'X\(//\)$' \| \
         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
$as_echo X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\(\/\/\)[^/].*/{
          /^X\(\/\/\)[^/].*/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\(\/\/\)$/{
          /^X\(\/\/\)$/{
            s//\1/
            s//\1/
            q
            q
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          }
          /^X\(\/\).*/{
          /^X\(\/\).*/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          s/.*/./; q'`
          s/.*/./; q'`
  srcdir=$ac_confdir
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
    srcdir=..
  fi
  fi
else
else
  ac_srcdir_defaulted=no
  ac_srcdir_defaulted=no
fi
fi
if test ! -r "$srcdir/$ac_unique_file"; then
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
fi
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
ac_abs_confdir=`(
        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
        pwd)`
        pwd)`
# When building in place, set srcdir=.
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
  srcdir=.
fi
fi
# Remove unnecessary trailing slashes from srcdir.
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
# mess up M-x gdb in Emacs.
case $srcdir in
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
esac
for ac_var in $ac_precious_vars; do
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done
done
#
#
# Report the --help message.
# Report the --help message.
#
#
if test "$ac_init_help" = "long"; then
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
  cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems.
\`configure' configures this package to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.
VAR=VALUE.  See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Defaults for the options are specified in brackets.
Configuration:
Configuration:
  -h, --help              display this help and exit
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking...' messages
  -q, --quiet, --silent   do not print \`checking...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
Installation directories:
Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]
                          [PREFIX]
By default, \`make install' will install all the files in
By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.
for instance \`--prefix=\$HOME'.
For better control, use the options below.
For better control, use the options below.
Fine tuning of the installation directories:
Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
  --htmldir=DIR           html documentation [DOCDIR]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF
_ACEOF
  cat <<\_ACEOF
  cat <<\_ACEOF
Program names:
Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
System types:
System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  --target=TARGET   configure for building compilers for TARGET [HOST]
  --target=TARGET   configure for building compilers for TARGET [HOST]
_ACEOF
_ACEOF
fi
fi
if test -n "$ac_init_help"; then
if test -n "$ac_init_help"; then
  cat <<\_ACEOF
  cat <<\_ACEOF
Optional Features:
Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-sim
  --enable-sim
Some influential environment variables:
Some influential environment variables:
  CC          C compiler command
  CC          C compiler command
  CFLAGS      C compiler flags
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L if you have libraries in a
  LDFLAGS     linker flags, e.g. -L if you have libraries in a
              nonstandard directory 
              nonstandard directory 
  LIBS        libraries to pass to the linker, e.g. -l
  LIBS        libraries to pass to the linker, e.g. -l
  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I if
  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I if
              you have headers in a nonstandard directory 
              you have headers in a nonstandard directory 
Use these variables to override the choices made by `configure' or to help
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
it to find libraries and programs with nonstandard names/locations.
Report bugs to the package provider.
Report bugs to the package provider.
_ACEOF
_ACEOF
ac_status=$?
ac_status=$?
fi
fi
if test "$ac_init_help" = "recursive"; then
if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
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*)
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ac_abs_top_builddir=$ac_pwd
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
ac_abs_builddir=$ac_pwd$ac_dir_suffix
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# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
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esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
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if $ac_init_version; then
if $ac_init_version; then
  cat <<\_ACEOF
  cat <<\_ACEOF
configure
configure
generated by GNU Autoconf 2.64
generated by GNU Autoconf 2.64
Copyright (C) 2009 Free Software Foundation, Inc.
Copyright (C) 2009 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
gives unlimited permission to copy, distribute and modify it.
_ACEOF
_ACEOF
  exit
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fi
fi
## ------------------------ ##
## ------------------------ ##
## Autoconf initialization. ##
## Autoconf initialization. ##
## ------------------------ ##
## ------------------------ ##
# ac_fn_c_try_compile LINENO
# ac_fn_c_try_compile LINENO
# --------------------------
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
ac_fn_c_try_compile ()
{
{
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case "(($ac_try" in
case "(($ac_try" in
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} # ac_fn_c_try_compile
} # ac_fn_c_try_compile
cat >config.log <<_ACEOF
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was
It was created by $as_me, which was
generated by GNU Autoconf 2.64.  Invocation command line was
generated by GNU Autoconf 2.64.  Invocation command line was
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_ACEOF
_ACEOF
exec 5>>config.log
exec 5>>config.log
{
{
cat <<_ASUNAME
cat <<_ASUNAME
## --------- ##
## --------- ##
## Platform. ##
## Platform. ##
## --------- ##
## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
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IFS=$as_save_IFS
IFS=$as_save_IFS
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cat >&5 <<_ACEOF
cat >&5 <<_ACEOF
## ----------- ##
## ----------- ##
## Core tests. ##
## Core tests. ##
## ----------- ##
## ----------- ##
_ACEOF
_ACEOF
# Keep a trace of the command line.
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ac_configure_args0=
ac_configure_args1=
ac_configure_args1=
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done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted or exit'd, cleanup temporary files, and complete
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
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  {
  {
    echo
    echo
    cat <<\_ASBOX
    cat <<\_ASBOX
## ---------------- ##
## ---------------- ##
## Cache variables. ##
## Cache variables. ##
## ---------------- ##
## ---------------- ##
_ASBOX
_ASBOX
    echo
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    # The following way of writing the cache mishandles newlines in values,
(
(
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$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
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)
)
    echo
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    cat <<\_ASBOX
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## ----------------- ##
## ----------------- ##
## Output variables. ##
## Output variables. ##
## ----------------- ##
## ----------------- ##
_ASBOX
_ASBOX
    echo
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      cat <<\_ASBOX
## ------------------- ##
## ------------------- ##
## File substitutions. ##
## File substitutions. ##
## ------------------- ##
## ------------------- ##
_ASBOX
_ASBOX
      echo
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## ----------- ##
## ----------- ##
## confdefs.h. ##
## confdefs.h. ##
## ----------- ##
## ----------- ##
_ASBOX
_ASBOX
      echo
      echo
      cat confdefs.h
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' 0
' 0
for ac_signal in 1 2 13 15; do
for ac_signal in 1 2 13 15; do
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done
done
ac_signal=0
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
rm -f -r conftest* confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables.
# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF
_ACEOF
# Let the site file select an alternate cache file if it wants to.
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file1=NONE
ac_site_file2=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
if test -n "$CONFIG_SITE"; then
  ac_site_file1=$CONFIG_SITE
  ac_site_file1=$CONFIG_SITE
elif test "x$prefix" != xNONE; then
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
  ac_site_file2=$prefix/etc/config.site
else
else
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
do
  test "x$ac_site_file" = xNONE && continue
  test "x$ac_site_file" = xNONE && continue
  if test -r "$ac_site_file"; then
  if test -r "$ac_site_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file"
    . "$ac_site_file"
  fi
  fi
done
done
if test -r "$cache_file"; then
if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special
  # Some versions of bash will fail to source /dev/null (special
  # files actually), so we avoid doing that.
  # files actually), so we avoid doing that.
  if test -f "$cache_file"; then
  if test -f "$cache_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
$as_echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
      *)                      . "./$cache_file";;
    esac
    esac
  fi
  fi
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
$as_echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
  >$cache_file
fi
fi
# Check that the precious variables saved in the cache have kept the same
# Check that the precious variables saved in the cache have kept the same
# value.
# value.
ac_cache_corrupted=false
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
  case $ac_old_set,$ac_new_set in
    set,)
    set,)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
      { $as_echo "$as_me:${as_lineno-$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;}
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
      ac_cache_corrupted=: ;;
    ,set)
    ,set)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
      { $as_echo "$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;}
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
      ac_cache_corrupted=: ;;
    ,);;
    ,);;
    *)
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
      if test "x$ac_old_val" != "x$ac_new_val"; then
        # differences in whitespace do not lead to failure.
        # differences in whitespace do not lead to failure.
        ac_old_val_w=`echo x $ac_old_val`
        ac_old_val_w=`echo x $ac_old_val`
        ac_new_val_w=`echo x $ac_new_val`
        ac_new_val_w=`echo x $ac_new_val`
        if test "$ac_old_val_w" != "$ac_new_val_w"; then
        if test "$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:${as_lineno-$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;}
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
          ac_cache_corrupted=:
          ac_cache_corrupted=:
        else
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
          { $as_echo "$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;}
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
          eval $ac_var=\$ac_old_val
          eval $ac_var=\$ac_old_val
        fi
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
        { $as_echo "$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:   former value:  \`$ac_old_val'" >&2;}
        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
      fi;;
  esac
  esac
  # Pass precious variables to config.status.
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    esac
    case " $ac_configure_args " in
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
    esac
  fi
  fi
done
done
if $ac_cache_corrupted; then
if $ac_cache_corrupted; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
$as_echo "$as_me: 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:${as_lineno-$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;}
$as_echo "$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
  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
fi
## -------------------- ##
## -------------------- ##
## Main body of script. ##
## Main body of script. ##
## -------------------- ##
## -------------------- ##
ac_ext=c
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_ext=c
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
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.
  # 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
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if test "${ac_cv_prog_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$CC"; then
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
CC=$ac_cv_prog_CC
CC=$ac_cv_prog_CC
if test -n "$CC"; then
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
$as_echo "$CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
fi
fi
if test -z "$ac_cv_prog_CC"; then
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$ac_ct_CC"; then
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="gcc"
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
$as_echo "$ac_ct_CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
  if test "x$ac_ct_CC" = x; then
  if test "x$ac_ct_CC" = x; then
    CC=""
    CC=""
  else
  else
    case $cross_compiling:$ac_tool_warned in
    case $cross_compiling:$ac_tool_warned in
yes:)
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
{ $as_echo "$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;}
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
ac_tool_warned=yes ;;
esac
esac
    CC=$ac_ct_CC
    CC=$ac_ct_CC
  fi
  fi
else
else
  CC="$ac_cv_prog_CC"
  CC="$ac_cv_prog_CC"
fi
fi
if test -z "$CC"; then
if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if test "${ac_cv_prog_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$CC"; then
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
CC=$ac_cv_prog_CC
CC=$ac_cv_prog_CC
if test -n "$CC"; then
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
$as_echo "$CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
  fi
  fi
fi
fi
if test -z "$CC"; then
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if test "${ac_cv_prog_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$CC"; then
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
else
  ac_prog_rejected=no
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       ac_prog_rejected=yes
       continue
       continue
     fi
     fi
    ac_cv_prog_CC="cc"
    ac_cv_prog_CC="cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  set dummy $ac_cv_prog_CC
  shift
  shift
  if test $# != 0; then
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    # first if we set CC to just the basename; use the full file name.
    shift
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
  fi
fi
fi
fi
fi
fi
fi
CC=$ac_cv_prog_CC
CC=$ac_cv_prog_CC
if test -n "$CC"; then
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
$as_echo "$CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
fi
fi
if test -z "$CC"; then
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  for ac_prog in cl.exe
  do
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if test "${ac_cv_prog_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$CC"; then
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  ac_cv_prog_CC="$CC" # Let the user override the test.
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
CC=$ac_cv_prog_CC
CC=$ac_cv_prog_CC
if test -n "$CC"; then
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
$as_echo "$CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
    test -n "$CC" && break
    test -n "$CC" && break
  done
  done
fi
fi
if test -z "$CC"; then
if test -z "$CC"; then
  ac_ct_CC=$CC
  ac_ct_CC=$CC
  for ac_prog in cl.exe
  for ac_prog in cl.exe
do
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$ac_ct_CC"; then
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
$as_echo "$ac_ct_CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
  test -n "$ac_ct_CC" && break
  test -n "$ac_ct_CC" && break
done
done
  if test "x$ac_ct_CC" = x; then
  if test "x$ac_ct_CC" = x; then
    CC=""
    CC=""
  else
  else
    case $cross_compiling:$ac_tool_warned in
    case $cross_compiling:$ac_tool_warned in
yes:)
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
{ $as_echo "$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;}
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
ac_tool_warned=yes ;;
esac
esac
    CC=$ac_ct_CC
    CC=$ac_ct_CC
  fi
  fi
fi
fi
fi
fi
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "no acceptable C compiler found in \$PATH
as_fn_error "no acceptable C compiler found in \$PATH
See \`config.log' for more details." "$LINENO" 5; }
See \`config.log' for more details." "$LINENO" 5; }
# Provide some information about the compiler.
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
set X $ac_compile
ac_compiler=$2
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  ac_status=$?
  if test -s conftest.err; then
  if test -s conftest.err; then
    sed '10a\
    sed '10a\
... rest of stderr output deleted ...
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
    cat conftest.er1 >&5
    rm -f conftest.er1 conftest.err
    rm -f conftest.er1 conftest.err
  fi
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  test $ac_status = 0; }
done
done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
# Try to create an executable without -o first, disregard a.out.
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
{ $as_echo "$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; }
$as_echo_n "checking for C compiler default output file name... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
ac_rmfiles=
ac_rmfiles=
for ac_file in $ac_files
for ac_file in $ac_files
do
do
  case $ac_file in
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
  esac
done
done
rm -f $ac_rmfiles
rm -f $ac_rmfiles
if { { ac_try="$ac_link_default"
if { { ac_try="$ac_link_default"
case "(($ac_try" in
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
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  ac_status=$?
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  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  # 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'
# 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,
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
# Autoconf.
for ac_file in $ac_files ''
for ac_file in $ac_files ''
do
do
  test -f "$ac_file" || continue
  test -f "$ac_file" || continue
  case $ac_file in
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
        ;;
        ;;
    [ab].out )
    [ab].out )
        # We found the default executable, but exeext='' is most
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        # certainly right.
        # certainly right.
        break;;
        break;;
    *.* )
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        then :; else
           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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        # safe: cross compilers may not add the suffix if given an `-o'
        # safe: cross compilers may not add the suffix if given an `-o'
        # argument, so we may need to know it at that point already.
        # argument, so we may need to know it at that point already.
        # Even if this section looks crufty: it has the advantage of
        # Even if this section looks crufty: it has the advantage of
        # actually working.
        # actually working.
        break;;
        break;;
    * )
    * )
        break;;
        break;;
  esac
  esac
done
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
test "$ac_cv_exeext" = no && ac_cv_exeext=
else
else
  ac_file=''
  ac_file=''
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
$as_echo "$ac_file" >&6; }
if test -z "$ac_file"; then :
if test -z "$ac_file"; then :
  $as_echo "$as_me: failed program was:" >&5
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
{ as_fn_set_status 77
as_fn_error "C compiler cannot create executables
as_fn_error "C compiler cannot create executables
See \`config.log' for more details." "$LINENO" 5; }; }
See \`config.log' for more details." "$LINENO" 5; }; }
fi
fi
ac_exeext=$ac_cv_exeext
ac_exeext=$ac_cv_exeext
# Check that the compiler produces executables we can run.  If not, either
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
$as_echo_n "checking whether the C compiler works... " >&6; }
# If not cross compiling, check that we can run a simple program.
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  { { case "(($ac_try" in
  { { case "(($ac_try" in
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  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
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    cross_compiling=no
    cross_compiling=no
  else
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    if test "$cross_compiling" = maybe; then
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        cross_compiling=yes
        cross_compiling=yes
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    else
        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot run C compiled programs.
as_fn_error "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." "$LINENO" 5; }
See \`config.log' for more details." "$LINENO" 5; }
    fi
    fi
  fi
  fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
$as_echo "yes" >&6; }
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
ac_clean_files=$ac_clean_files_save
ac_clean_files=$ac_clean_files_save
# Check that the compiler produces executables we can run.  If not, either
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
$as_echo_n "checking whether we are cross compiling... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }
$as_echo "$cross_compiling" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
if { { ac_try="$ac_link"
case "(($ac_try" in
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  test $ac_status = 0; }; then :
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  test -f "$ac_file" || continue
  case $ac_file in
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
          break;;
          break;;
    * ) break;;
    * ) break;;
  esac
  esac
done
done
else
else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot compute suffix of executables: cannot compile and link
as_fn_error "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." "$LINENO" 5; }
See \`config.log' for more details." "$LINENO" 5; }
fi
fi
rm -f conftest$ac_cv_exeext
rm -f conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }
$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
ac_exeext=$EXEEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
$as_echo_n "checking for suffix of object files... " >&6; }
if test "${ac_cv_objext+set}" = set; then :
if test "${ac_cv_objext+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.o conftest.obj
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
if { { ac_try="$ac_compile"
case "(($ac_try" in
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  test $ac_status = 0; }; then :
  for ac_file in conftest.o conftest.obj conftest.*; do
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  test -f "$ac_file" || continue;
  case $ac_file in
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
       break;;
  esac
  esac
done
done
else
else
  $as_echo "$as_me: failed program was:" >&5
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "cannot compute suffix of object files: cannot compile
as_fn_error "cannot compute suffix of object files: cannot compile
See \`config.log' for more details." "$LINENO" 5; }
See \`config.log' for more details." "$LINENO" 5; }
fi
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
{ $as_echo "$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; }
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then :
if test "${ac_cv_c_compiler_gnu+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
#ifndef __GNUC__
#ifndef __GNUC__
       choke me
       choke me
#endif
#endif
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
  ac_compiler_gnu=yes
else
else
  ac_compiler_gnu=no
  ac_compiler_gnu=no
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
if test $ac_compiler_gnu = yes; then
  GCC=yes
  GCC=yes
else
else
  GCC=
  GCC=
fi
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then :
if test "${ac_cv_prog_cc_g+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_save_c_werror_flag=$ac_c_werror_flag
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
  ac_cv_prog_cc_g=yes
else
else
  CFLAGS=""
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
else
else
  ac_c_werror_flag=$ac_save_c_werror_flag
  ac_c_werror_flag=$ac_save_c_werror_flag
         CFLAGS="-g"
         CFLAGS="-g"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
  ac_cv_prog_cc_g=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
    CFLAGS="-g -O2"
  else
  else
    CFLAGS="-g"
    CFLAGS="-g"
  fi
  fi
else
else
  if test "$GCC" = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-O2"
    CFLAGS="-O2"
  else
  else
    CFLAGS=
    CFLAGS=
  fi
  fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
{ $as_echo "$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; }
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if test "${ac_cv_prog_cc_c89+set}" = set; then :
if test "${ac_cv_prog_cc_c89+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_cv_prog_cc_c89=no
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
static char *e (p, i)
     char **p;
     char **p;
     int i;
     int i;
{
{
  return p[i];
  return p[i];
}
}
static char *f (char * (*g) (char **, int), char **p, ...)
static char *f (char * (*g) (char **, int), char **p, ...)
{
{
  char *s;
  char *s;
  va_list v;
  va_list v;
  va_start (v,p);
  va_start (v,p);
  s = g (p, va_arg (v,int));
  s = g (p, va_arg (v,int));
  va_end (v);
  va_end (v);
  return s;
  return s;
}
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
   inside strings and character constants.  */
#define FOO(x) 'x'
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
int argc;
char **argv;
char **argv;
int
int
main ()
main ()
{
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
do
  CC="$ac_save_CC $ac_arg"
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
  ac_cv_prog_cc_c89=$ac_arg
fi
fi
rm -f core conftest.err conftest.$ac_objext
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
done
rm -f conftest.$ac_ext
rm -f conftest.$ac_ext
CC=$ac_save_CC
CC=$ac_save_CC
fi
fi
# AC_CACHE_VAL
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
case "x$ac_cv_prog_cc_c89" in
  x)
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
$as_echo "none needed" >&6; } ;;
  xno)
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
$as_echo "unsupported" >&6; } ;;
  *)
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
if test "x$ac_cv_prog_cc_c89" != xno; then :
fi
fi
ac_ext=c
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_aux_dir=
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  for ac_t in install-sh install.sh shtool; do
  for ac_t in install-sh install.sh shtool; do
    if test -f "$ac_dir/$ac_t"; then
    if test -f "$ac_dir/$ac_t"; then
      ac_aux_dir=$ac_dir
      ac_aux_dir=$ac_dir
      ac_install_sh="$ac_aux_dir/$ac_t -c"
      ac_install_sh="$ac_aux_dir/$ac_t -c"
      break 2
      break 2
    fi
    fi
  done
  done
done
done
if test -z "$ac_aux_dir"; then
if test -z "$ac_aux_dir"; then
  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
fi
fi
# These three variables are undocumented and unsupported,
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
# Find a good install program.  We prefer a C program (faster),
# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# IRIX /sbin/install
# AIX /bin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then :
if test "${ac_cv_path_install+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    # Account for people who put trailing slashes in PATH elements.
    # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
case $as_dir/ in #((
  ./ | .// | /[cC]/* | \
  ./ | .// | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  /usr/ucb/* ) ;;
  *)
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    # by default.
    for ac_prog in ginstall scoinst install; do
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
      for ac_exec_ext in '' $ac_executable_extensions; do
        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
          if test $ac_prog = install &&
          if test $ac_prog = install &&
            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
            # AIX install.  It has an incompatible calling convention.
            # AIX install.  It has an incompatible calling convention.
            :
            :
          elif test $ac_prog = install &&
          elif test $ac_prog = install &&
            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
            # program-specific install script used by HP pwplus--don't use.
            # program-specific install script used by HP pwplus--don't use.
            :
            :
          else
          else
            rm -rf conftest.one conftest.two conftest.dir
            rm -rf conftest.one conftest.two conftest.dir
            echo one > conftest.one
            echo one > conftest.one
            echo two > conftest.two
            echo two > conftest.two
            mkdir conftest.dir
            mkdir conftest.dir
            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
              test -s conftest.one && test -s conftest.two &&
              test -s conftest.one && test -s conftest.two &&
              test -s conftest.dir/conftest.one &&
              test -s conftest.dir/conftest.one &&
              test -s conftest.dir/conftest.two
              test -s conftest.dir/conftest.two
            then
            then
              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
              break 3
              break 3
            fi
            fi
          fi
          fi
        fi
        fi
      done
      done
    done
    done
    ;;
    ;;
esac
esac
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
rm -rf conftest.one conftest.two conftest.dir
rm -rf conftest.one conftest.two conftest.dir
fi
fi
  if test "${ac_cv_path_install+set}" = set; then
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$ac_cv_path_install
    INSTALL=$ac_cv_path_install
  else
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
    INSTALL=$ac_install_sh
  fi
  fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }
$as_echo "$INSTALL" >&6; }
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
if test -n "$ac_tool_prefix"; then
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
set dummy ${ac_tool_prefix}ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_AR+set}" = set; then :
if test "${ac_cv_prog_AR+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$AR"; then
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_AR="${ac_tool_prefix}ar"
    ac_cv_prog_AR="${ac_tool_prefix}ar"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
AR=$ac_cv_prog_AR
AR=$ac_cv_prog_AR
if test -n "$AR"; then
if test -n "$AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
$as_echo "$AR" >&6; }
$as_echo "$AR" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
fi
fi
if test -z "$ac_cv_prog_AR"; then
if test -z "$ac_cv_prog_AR"; then
  ac_ct_AR=$AR
  ac_ct_AR=$AR
  # Extract the first word of "ar", so it can be a program name with args.
  # Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
set dummy ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$ac_ct_AR"; then
  if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_AR="ar"
    ac_cv_prog_ac_ct_AR="ar"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
if test -n "$ac_ct_AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
$as_echo "$ac_ct_AR" >&6; }
$as_echo "$ac_ct_AR" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
  if test "x$ac_ct_AR" = x; then
  if test "x$ac_ct_AR" = x; then
    AR=""
    AR=""
  else
  else
    case $cross_compiling:$ac_tool_warned in
    case $cross_compiling:$ac_tool_warned in
yes:)
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
{ $as_echo "$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;}
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
ac_tool_warned=yes ;;
esac
esac
    AR=$ac_ct_AR
    AR=$ac_ct_AR
  fi
  fi
else
else
  AR="$ac_cv_prog_AR"
  AR="$ac_cv_prog_AR"
fi
fi
if test -n "$ac_tool_prefix"; then
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_RANLIB+set}" = set; then :
if test "${ac_cv_prog_RANLIB+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$RANLIB"; then
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
RANLIB=$ac_cv_prog_RANLIB
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
$as_echo "$RANLIB" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
fi
fi
if test -z "$ac_cv_prog_RANLIB"; then
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$ac_ct_RANLIB"; then
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
if test -n "$ac_ct_RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
$as_echo "$ac_ct_RANLIB" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
  if test "x$ac_ct_RANLIB" = x; then
  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
    RANLIB=":"
  else
  else
    case $cross_compiling:$ac_tool_warned in
    case $cross_compiling:$ac_tool_warned in
yes:)
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
{ $as_echo "$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;}
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
ac_tool_warned=yes ;;
esac
esac
    RANLIB=$ac_ct_RANLIB
    RANLIB=$ac_ct_RANLIB
  fi
  fi
else
else
  RANLIB="$ac_cv_prog_RANLIB"
  RANLIB="$ac_cv_prog_RANLIB"
fi
fi
# Make sure we can run config.sub.
# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
$as_echo_n "checking build system type... " >&6; }
if test "${ac_cv_build+set}" = set; then :
if test "${ac_cv_build+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_build_alias=$build_alias
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
test "x$ac_build_alias" = x &&
  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
case $ac_cv_build in
*-*-*) ;;
*-*-*) ;;
*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
esac
esac
build=$ac_cv_build
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
set x $ac_cv_build
shift
shift
build_cpu=$1
build_cpu=$1
build_vendor=$2
build_vendor=$2
shift; shift
shift; shift
# Remember, the first character of IFS is used to create $*,
# Remember, the first character of IFS is used to create $*,
# except with old shells:
# except with old shells:
build_os=$*
build_os=$*
IFS=$ac_save_IFS
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
$as_echo_n "checking host system type... " >&6; }
if test "${ac_cv_host+set}" = set; then :
if test "${ac_cv_host+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test "x$host_alias" = x; then
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
  ac_cv_host=$ac_cv_build
else
else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
case $ac_cv_host in
*-*-*) ;;
*-*-*) ;;
*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
esac
esac
host=$ac_cv_host
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
set x $ac_cv_host
shift
shift
host_cpu=$1
host_cpu=$1
host_vendor=$2
host_vendor=$2
shift; shift
shift; shift
# Remember, the first character of IFS is used to create $*,
# Remember, the first character of IFS is used to create $*,
# except with old shells:
# except with old shells:
host_os=$*
host_os=$*
IFS=$ac_save_IFS
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
$as_echo_n "checking target system type... " >&6; }
if test "${ac_cv_target+set}" = set; then :
if test "${ac_cv_target+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test "x$target_alias" = x; then
  if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
  ac_cv_target=$ac_cv_host
else
else
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
$as_echo "$ac_cv_target" >&6; }
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
case $ac_cv_target in
*-*-*) ;;
*-*-*) ;;
*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
esac
esac
target=$ac_cv_target
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target
set x $ac_cv_target
shift
shift
target_cpu=$1
target_cpu=$1
target_vendor=$2
target_vendor=$2
shift; shift
shift; shift
# Remember, the first character of IFS is used to create $*,
# Remember, the first character of IFS is used to create $*,
# except with old shells:
# except with old shells:
target_os=$*
target_os=$*
IFS=$ac_save_IFS
IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
# The aliases save the names the user supplied, while $host etc.
# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
# will get canonicalized.
test -n "$target_alias" &&
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-
  program_prefix=${target_alias}-
test "$program_prefix" != NONE &&
test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
ac_ext=c
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
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.
  # 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
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if test "${ac_cv_prog_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$CC"; then
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
CC=$ac_cv_prog_CC
CC=$ac_cv_prog_CC
if test -n "$CC"; then
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
$as_echo "$CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
fi
fi
if test -z "$ac_cv_prog_CC"; then
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$ac_ct_CC"; then
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="gcc"
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
$as_echo "$ac_ct_CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
  if test "x$ac_ct_CC" = x; then
  if test "x$ac_ct_CC" = x; then
    CC=""
    CC=""
  else
  else
    case $cross_compiling:$ac_tool_warned in
    case $cross_compiling:$ac_tool_warned in
yes:)
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
{ $as_echo "$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;}
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
ac_tool_warned=yes ;;
esac
esac
    CC=$ac_ct_CC
    CC=$ac_ct_CC
  fi
  fi
else
else
  CC="$ac_cv_prog_CC"
  CC="$ac_cv_prog_CC"
fi
fi
if test -z "$CC"; then
if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if test "${ac_cv_prog_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$CC"; then
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
CC=$ac_cv_prog_CC
CC=$ac_cv_prog_CC
if test -n "$CC"; then
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
$as_echo "$CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
  fi
  fi
fi
fi
if test -z "$CC"; then
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if test "${ac_cv_prog_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$CC"; then
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
else
  ac_prog_rejected=no
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       ac_prog_rejected=yes
       continue
       continue
     fi
     fi
    ac_cv_prog_CC="cc"
    ac_cv_prog_CC="cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  set dummy $ac_cv_prog_CC
  shift
  shift
  if test $# != 0; then
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    # first if we set CC to just the basename; use the full file name.
    shift
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
  fi
fi
fi
fi
fi
fi
fi
CC=$ac_cv_prog_CC
CC=$ac_cv_prog_CC
if test -n "$CC"; then
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
$as_echo "$CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
fi
fi
if test -z "$CC"; then
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  for ac_prog in cl.exe
  do
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_CC+set}" = set; then :
if test "${ac_cv_prog_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$CC"; then
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
CC=$ac_cv_prog_CC
CC=$ac_cv_prog_CC
if test -n "$CC"; then
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
$as_echo "$CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
    test -n "$CC" && break
    test -n "$CC" && break
  done
  done
fi
fi
if test -z "$CC"; then
if test -z "$CC"; then
  ac_ct_CC=$CC
  ac_ct_CC=$CC
  for ac_prog in cl.exe
  for ac_prog in cl.exe
do
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$ac_ct_CC"; then
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
$as_echo "$ac_ct_CC" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
  test -n "$ac_ct_CC" && break
  test -n "$ac_ct_CC" && break
done
done
  if test "x$ac_ct_CC" = x; then
  if test "x$ac_ct_CC" = x; then
    CC=""
    CC=""
  else
  else
    case $cross_compiling:$ac_tool_warned in
    case $cross_compiling:$ac_tool_warned in
yes:)
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
{ $as_echo "$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;}
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
ac_tool_warned=yes ;;
esac
esac
    CC=$ac_ct_CC
    CC=$ac_ct_CC
  fi
  fi
fi
fi
fi
fi
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error "no acceptable C compiler found in \$PATH
as_fn_error "no acceptable C compiler found in \$PATH
See \`config.log' for more details." "$LINENO" 5; }
See \`config.log' for more details." "$LINENO" 5; }
# Provide some information about the compiler.
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
set X $ac_compile
ac_compiler=$2
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  ac_status=$?
  if test -s conftest.err; then
  if test -s conftest.err; then
    sed '10a\
    sed '10a\
... rest of stderr output deleted ...
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
    cat conftest.er1 >&5
    rm -f conftest.er1 conftest.err
    rm -f conftest.er1 conftest.err
  fi
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  test $ac_status = 0; }
done
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
{ $as_echo "$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; }
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if test "${ac_cv_c_compiler_gnu+set}" = set; then :
if test "${ac_cv_c_compiler_gnu+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
#ifndef __GNUC__
#ifndef __GNUC__
       choke me
       choke me
#endif
#endif
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
  ac_compiler_gnu=yes
else
else
  ac_compiler_gnu=no
  ac_compiler_gnu=no
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
if test $ac_compiler_gnu = yes; then
  GCC=yes
  GCC=yes
else
else
  GCC=
  GCC=
fi
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if test "${ac_cv_prog_cc_g+set}" = set; then :
if test "${ac_cv_prog_cc_g+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_save_c_werror_flag=$ac_c_werror_flag
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
  ac_cv_prog_cc_g=yes
else
else
  CFLAGS=""
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
else
else
  ac_c_werror_flag=$ac_save_c_werror_flag
  ac_c_werror_flag=$ac_save_c_werror_flag
         CFLAGS="-g"
         CFLAGS="-g"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
  ac_cv_prog_cc_g=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
    CFLAGS="-g -O2"
  else
  else
    CFLAGS="-g"
    CFLAGS="-g"
  fi
  fi
else
else
  if test "$GCC" = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-O2"
    CFLAGS="-O2"
  else
  else
    CFLAGS=
    CFLAGS=
  fi
  fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
{ $as_echo "$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; }
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if test "${ac_cv_prog_cc_c89+set}" = set; then :
if test "${ac_cv_prog_cc_c89+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_cv_prog_cc_c89=no
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
static char *e (p, i)
     char **p;
     char **p;
     int i;
     int i;
{
{
  return p[i];
  return p[i];
}
}
static char *f (char * (*g) (char **, int), char **p, ...)
static char *f (char * (*g) (char **, int), char **p, ...)
{
{
  char *s;
  char *s;
  va_list v;
  va_list v;
  va_start (v,p);
  va_start (v,p);
  s = g (p, va_arg (v,int));
  s = g (p, va_arg (v,int));
  va_end (v);
  va_end (v);
  return s;
  return s;
}
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
   inside strings and character constants.  */
#define FOO(x) 'x'
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
int argc;
char **argv;
char **argv;
int
int
main ()
main ()
{
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
do
  CC="$ac_save_CC $ac_arg"
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
  ac_cv_prog_cc_c89=$ac_arg
fi
fi
rm -f core conftest.err conftest.$ac_objext
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
done
rm -f conftest.$ac_ext
rm -f conftest.$ac_ext
CC=$ac_save_CC
CC=$ac_save_CC
fi
fi
# AC_CACHE_VAL
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
case "x$ac_cv_prog_cc_c89" in
  x)
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
$as_echo "none needed" >&6; } ;;
  xno)
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
$as_echo "unsupported" >&6; } ;;
  *)
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
if test "x$ac_cv_prog_cc_c89" != xno; then :
fi
fi
ac_ext=c
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_compiler_gnu=$ac_cv_c_compiler_gnu
AR=${AR-ar}
AR=${AR-ar}
if test -n "$ac_tool_prefix"; then
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.
  # 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
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_RANLIB+set}" = set; then :
if test "${ac_cv_prog_RANLIB+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$RANLIB"; then
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
RANLIB=$ac_cv_prog_RANLIB
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
$as_echo "$RANLIB" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
fi
fi
if test -z "$ac_cv_prog_RANLIB"; then
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
$as_echo_n "checking for $ac_word... " >&6; }
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$ac_ct_RANLIB"; then
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
fi
fi
fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
if test -n "$ac_ct_RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
$as_echo "$ac_ct_RANLIB" >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "no" >&6; }
fi
fi
  if test "x$ac_ct_RANLIB" = x; then
  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
    RANLIB=":"
  else
  else
    case $cross_compiling:$ac_tool_warned in
    case $cross_compiling:$ac_tool_warned in
yes:)
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
{ $as_echo "$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;}
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
ac_tool_warned=yes ;;
esac
esac
    RANLIB=$ac_ct_RANLIB
    RANLIB=$ac_ct_RANLIB
  fi
  fi
else
else
  RANLIB="$ac_cv_prog_RANLIB"
  RANLIB="$ac_cv_prog_RANLIB"
fi
fi
# Put a plausible default for CC_FOR_BUILD in Makefile.
# Put a plausible default for CC_FOR_BUILD in Makefile.
if test "x$cross_compiling" = "xno"; then
if test "x$cross_compiling" = "xno"; then
  CC_FOR_BUILD='$(CC)'
  CC_FOR_BUILD='$(CC)'
else
else
  CC_FOR_BUILD=gcc
  CC_FOR_BUILD=gcc
fi
fi
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
# If a cpu ever has more than one simulator to choose from, use
# If a cpu ever has more than one simulator to choose from, use
# --enable-sim=... to choose.
# --enable-sim=... to choose.
# Check whether --enable-sim was given.
# Check whether --enable-sim was given.
if test "${enable_sim+set}" = set; then :
if test "${enable_sim+set}" = set; then :
  enableval=$enable_sim; case "${enableval}" in
  enableval=$enable_sim; case "${enableval}" in
yes | no) ;;
yes | no) ;;
*)      as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
*)      as_fn_error "bad value ${enableval} given for --enable-sim option" "$LINENO" 5 ;;
esac
esac
fi
fi
# WHEN ADDING ENTRIES TO THIS MATRIX:
# WHEN ADDING ENTRIES TO THIS MATRIX:
# Make sure that the left side always has two dashes.  Otherwise you
# Make sure that the left side always has two dashes.  Otherwise you
# can get spurious matches.  Even for unambiguous cases, do this as a
# can get spurious matches.  Even for unambiguous cases, do this as a
# convention, else the table becomes a real mess to understand and
# convention, else the table becomes a real mess to understand and
# maintain.
# maintain.
if test "${enable_sim}" != no; then
if test "${enable_sim}" != no; then
   testsuite=no
   testsuite=no
   common=yes
   common=yes
   igen=no
   igen=no
   case "${target}" in
   case "${target}" in
       arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*)
       arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*)
subdirs="$subdirs arm"
subdirs="$subdirs arm"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       avr*-*-*)
       avr*-*-*)
           subdirs="$subdirs avr"
           subdirs="$subdirs avr"
           ;;
           ;;
       cr16*-*-*)
       cr16*-*-*)
           subdirs="$subdirs cr16"
           subdirs="$subdirs cr16"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       cris-*-* | crisv32-*-*)
       cris-*-* | crisv32-*-*)
           subdirs="$subdirs cris"
           subdirs="$subdirs cris"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       d10v-*-*)
       d10v-*-*)
           subdirs="$subdirs d10v"
           subdirs="$subdirs d10v"
           ;;
           ;;
       frv-*-*)
       frv-*-*)
           subdirs="$subdirs frv"
           subdirs="$subdirs frv"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       h8300*-*-*)
       h8300*-*-*)
           subdirs="$subdirs h8300"
           subdirs="$subdirs h8300"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       iq2000-*-*)
       iq2000-*-*)
           subdirs="$subdirs iq2000"
           subdirs="$subdirs iq2000"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       lm32-*-*)
       lm32-*-*)
           subdirs="$subdirs lm32"
           subdirs="$subdirs lm32"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       m32c-*-*)
       m32c-*-*)
           subdirs="$subdirs m32c"
           subdirs="$subdirs m32c"
           ;;
           ;;
       m32r-*-*)
       m32r-*-*)
           subdirs="$subdirs m32r"
           subdirs="$subdirs m32r"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       m68hc11-*-*|m6811-*-*)
       m68hc11-*-*|m6811-*-*)
           subdirs="$subdirs m68hc11"
           subdirs="$subdirs m68hc11"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       mcore-*-*)
       mcore-*-*)
           subdirs="$subdirs mcore"
           subdirs="$subdirs mcore"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       microblaze-*-*)
       microblaze-*-*)
           subdirs="$subdirs microblaze"
           subdirs="$subdirs microblaze"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       mips*-*-*)
       mips*-*-*)
           subdirs="$subdirs mips"
           subdirs="$subdirs mips"
           testsuite=yes
           testsuite=yes
           igen=yes
           igen=yes
           ;;
           ;;
       mn10300*-*-*)
       mn10300*-*-*)
           subdirs="$subdirs mn10300"
           subdirs="$subdirs mn10300"
           igen=yes
           igen=yes
           ;;
           ;;
       moxie-*-*)
       moxie-*-*)
           subdirs="$subdirs moxie"
           subdirs="$subdirs moxie"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       or32-*-*)
       or32-*-*)
           subdirs="$subdirs or32"
           subdirs="$subdirs or32"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       rx-*-*)
       rx-*-*)
           subdirs="$subdirs rx"
           subdirs="$subdirs rx"
           ;;
           ;;
       sh64*-*-*)
       sh64*-*-*)
           subdirs="$subdirs sh64"
           subdirs="$subdirs sh64"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       sh*-*-*)
       sh*-*-*)
           subdirs="$subdirs sh"
           subdirs="$subdirs sh"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       sparc-*-rtems*|sparc-*-elf*)
       sparc-*-rtems*|sparc-*-elf*)
           subdirs="$subdirs erc32"
           subdirs="$subdirs erc32"
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       powerpc*-*-* )
       powerpc*-*-* )
           subdirs="$subdirs ppc"
           subdirs="$subdirs ppc"
           ;;
           ;;
       v850*-*-* )
       v850*-*-* )
           subdirs="$subdirs v850"
           subdirs="$subdirs v850"
           igen=yes
           igen=yes
           testsuite=yes
           testsuite=yes
           ;;
           ;;
       *)
       *)
           # No simulator subdir, so the subdir "common" isn't needed.
           # No simulator subdir, so the subdir "common" isn't needed.
           common=no
           common=no
           ;;
           ;;
   esac
   esac
   if test "$testsuite" = yes; then
   if test "$testsuite" = yes; then
      subdirs="$subdirs testsuite"
      subdirs="$subdirs testsuite"
   fi
   fi
   if test "$common" = yes; then
   if test "$common" = yes; then
      subdirs="$subdirs common"
      subdirs="$subdirs common"
   fi
   fi
   if test "$igen" = yes; then
   if test "$igen" = yes; then
      subdirs="$subdirs igen"
      subdirs="$subdirs igen"
   fi
   fi
fi
fi
ac_config_files="$ac_config_files Makefile"
ac_config_files="$ac_config_files Makefile"
cat >confcache <<\_ACEOF
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
# want to keep, you may remove or edit it.
#
#
# config.status only pays attention to the cache file if you give it
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
# the --recheck option to rerun configure.
#
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.
# following values.
_ACEOF
_ACEOF
# The following way of writing the cache mishandles newlines in values,
# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
# and sets the high bit in the cache file unless we assign to the vars.
(
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    eval ac_val=\$$ac_var
    case $ac_val in #(
    case $ac_val in #(
    *${as_nl}*)
    *${as_nl}*)
      case $ac_var in #(
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
      *_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;} ;;
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      esac
      case $ac_var in #(
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
      esac ;;
    esac
    esac
  done
  done
  (set) 2>&1 |
  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
      sed -n \
        "s/'/'\\\\''/g;
        "s/'/'\\\\''/g;
          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
      ;; #(
    *)
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
      ;;
    esac |
    esac |
    sort
    sort
) |
) |
  sed '
  sed '
     /^ac_cv_env_/b end
     /^ac_cv_env_/b end
     t clear
     t clear
     :clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
  if test -w "$cache_file"; then
    test "x$cache_file" != "x/dev/null" &&
    test "x$cache_file" != "x/dev/null" &&
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
$as_echo "$as_me: updating cache $cache_file" >&6;}
    cat confcache >$cache_file
    cat confcache >$cache_file
  else
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
  fi
fi
fi
rm -f confcache
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
# Transform confdefs.h into DEFS.
# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
# Protect against Makefile macro expansion.
#
#
# If the first sed substitution is executed (which looks for macros that
# If the first sed substitution is executed (which looks for macros that
# take arguments), then branch to the quote section.  Otherwise,
# take arguments), then branch to the quote section.  Otherwise,
# look for a macro that doesn't take arguments.
# look for a macro that doesn't take arguments.
ac_script='
ac_script='
:mline
:mline
/\\$/{
/\\$/{
 N
 N
 s,\\\n,,
 s,\\\n,,
 b mline
 b mline
}
}
t clear
t clear
:clear
:clear
s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
t quote
t quote
s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
t quote
t quote
b any
b any
:quote
:quote
s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
s/\[/\\&/g
s/\[/\\&/g
s/\]/\\&/g
s/\]/\\&/g
s/\$/$$/g
s/\$/$$/g
H
H
:any
:any
${
${
        g
        g
        s/^\n//
        s/^\n//
        s/\n/ /g
        s/\n/ /g
        p
        p
}
}
'
'
DEFS=`sed -n "$ac_script" confdefs.h`
DEFS=`sed -n "$ac_script" confdefs.h`
ac_libobjs=
ac_libobjs=
ac_ltlibobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
done
LIBOBJS=$ac_libobjs
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
LTLIBOBJS=$ac_ltlibobjs
: ${CONFIG_STATUS=./config.status}
: ${CONFIG_STATUS=./config.status}
ac_write_fail=0
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
#! $SHELL
# Generated by $as_me.
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.
# configure, is in config.log if it exists.
debug=false
debug=false
ac_cs_recheck=false
ac_cs_recheck=false
ac_cs_silent=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
export SHELL
_ASEOF
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## -------------------- ##
## M4sh Initialization. ##
## M4sh Initialization. ##
## -------------------- ##
## -------------------- ##
# Be more Bourne compatible
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${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
  emulate sh
  NULLCMD=:
  NULLCMD=:
  # Pre-4.2 versions of Zsh do 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.
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
  setopt NO_GLOB_SUBST
else
else
  case `(set -o) 2>/dev/null` in #(
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
  *posix*) :
    set -o posix ;; #(
    set -o posix ;; #(
  *) :
  *) :
     ;;
     ;;
esac
esac
fi
fi
as_nl='
as_nl='
'
'
export as_nl
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
# 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
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,
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo='print -r --'
  as_echo_n='print -rn --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo='printf %s\n'
  as_echo_n='printf %s'
  as_echo_n='printf %s'
else
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  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_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
    as_echo_n='/usr/ucb/echo -n'
  else
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
    as_echo_n_body='eval
      arg=$1;
      arg=$1;
      case $arg in #(
      case $arg in #(
      *"$as_nl"*)
      *"$as_nl"*)
        expr "X$arg" : "X\\(.*\\)$as_nl";
        expr "X$arg" : "X\\(.*\\)$as_nl";
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    '
    export as_echo_n_body
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  fi
  export as_echo_body
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
  as_echo='sh -c $as_echo_body as_echo'
fi
fi
# The user is always right.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
      PATH_SEPARATOR=';'
  }
  }
fi
fi
# IFS
# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
# splitting by setting IFS to empty value.)
IFS=" ""        $as_nl"
IFS=" ""        $as_nl"
# Find who we are.  Look in the path if we contain no directory separator.
# Find who we are.  Look in the path if we contain no directory separator.
case $0 in #((
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
for as_dir in $PATH
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
     ;;
     ;;
esac
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
if test "x$as_myself" = x; then
  as_myself=$0
  as_myself=$0
fi
fi
if test ! -f "$as_myself"; then
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
  exit 1
fi
fi
# Unset variables that we do not need and which cause bugs (e.g. in
# 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"
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
done
PS1='$ '
PS1='$ '
PS2='> '
PS2='> '
PS4='+ '
PS4='+ '
# NLS nuisances.
# NLS nuisances.
LC_ALL=C
LC_ALL=C
export LC_ALL
export LC_ALL
LANGUAGE=C
LANGUAGE=C
export LANGUAGE
export LANGUAGE
# CDPATH.
# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
# as_fn_error ERROR [LINENO LOG_FD]
# as_fn_error ERROR [LINENO LOG_FD]
# ---------------------------------
# ---------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# 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
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with status $?, using 1 if that was 0.
# script with status $?, using 1 if that was 0.
as_fn_error ()
as_fn_error ()
{
{
  as_status=$?; test $as_status -eq 0 && as_status=1
  as_status=$?; test $as_status -eq 0 && as_status=1
  if test "$3"; then
  if test "$3"; then
    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
  fi
  fi
  $as_echo "$as_me: error: $1" >&2
  $as_echo "$as_me: error: $1" >&2
  as_fn_exit $as_status
  as_fn_exit $as_status
} # as_fn_error
} # as_fn_error
# as_fn_set_status STATUS
# as_fn_set_status STATUS
# -----------------------
# -----------------------
# Set $? to STATUS, without forking.
# Set $? to STATUS, without forking.
as_fn_set_status ()
as_fn_set_status ()
{
{
  return $1
  return $1
} # as_fn_set_status
} # as_fn_set_status
# as_fn_exit STATUS
# as_fn_exit STATUS
# -----------------
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
as_fn_exit ()
{
{
  set +e
  set +e
  as_fn_set_status $1
  as_fn_set_status $1
  exit $1
  exit $1
} # as_fn_exit
} # as_fn_exit
# as_fn_unset VAR
# as_fn_unset VAR
# ---------------
# ---------------
# Portably unset VAR.
# Portably unset VAR.
as_fn_unset ()
as_fn_unset ()
{
{
  { eval $1=; unset $1;}
  { eval $1=; unset $1;}
}
}
as_unset=as_fn_unset
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# as_fn_append VAR VALUE
# ----------------------
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# 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
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  eval 'as_fn_append ()
  {
  {
    eval $1+=\$2
    eval $1+=\$2
  }'
  }'
else
else
  as_fn_append ()
  as_fn_append ()
  {
  {
    eval $1=\$$1\$2
    eval $1=\$$1\$2
  }
  }
fi # as_fn_append
fi # as_fn_append
# as_fn_arith ARG...
# as_fn_arith ARG...
# ------------------
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# 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
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  eval 'as_fn_arith ()
  {
  {
    as_val=$(( $* ))
    as_val=$(( $* ))
  }'
  }'
else
else
  as_fn_arith ()
  as_fn_arith ()
  {
  {
    as_val=`expr "$@" || test $? -eq 1`
    as_val=`expr "$@" || test $? -eq 1`
  }
  }
fi # as_fn_arith
fi # as_fn_arith
if expr a : '\(a\)' >/dev/null 2>&1 &&
if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
  as_expr=expr
else
else
  as_expr=false
  as_expr=false
fi
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
  as_basename=basename
else
else
  as_basename=false
  as_basename=false
fi
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
  as_dirname=dirname
else
else
  as_dirname=false
  as_dirname=false
fi
fi
as_me=`$as_basename -- "$0" ||
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
         X"$0" : 'X\(//\)$' \| \
         X"$0" : 'X\(//\)$' \| \
         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
    sed '/^.*\/\([^/][^/]*\)\/*$/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\/\(\/\/\)$/{
          /^X\/\(\/\/\)$/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\/\(\/\).*/{
          /^X\/\(\/\).*/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          s/.*/./; q'`
          s/.*/./; q'`
# Avoid depending upon Character Ranges.
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
case `echo -n x` in #(((((
-n*)
-n*)
  case `echo 'xy\c'` in
  case `echo 'xy\c'` in
  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T=' ';;
       ECHO_T=' ';;
  esac;;
  esac;;
*)
*)
  ECHO_N='-n';;
  ECHO_N='-n';;
esac
esac
rm -f conf$$ conf$$.exe conf$$.file
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
  rm -f conf$$.dir/conf$$.file
else
else
  rm -f conf$$.dir
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
  mkdir conf$$.dir 2>/dev/null
fi
fi
if (echo >conf$$.file) 2>/dev/null; then
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 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.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
    as_ln_s=ln
  else
  else
    as_ln_s='cp -p'
    as_ln_s='cp -p'
  fi
  fi
else
else
  as_ln_s='cp -p'
  as_ln_s='cp -p'
fi
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
rmdir conf$$.dir 2>/dev/null
# as_fn_mkdir_p
# as_fn_mkdir_p
# -------------
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
as_fn_mkdir_p ()
{
{
  case $as_dir in #(
  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  -*) as_dir=./$as_dir;;
  esac
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
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$as_echo X"$as_dir" |
$as_echo X"$as_dir" |
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} # as_fn_mkdir_p
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
if mkdir -p . 2>/dev/null; then
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else
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fi
fi
if test -x / >/dev/null 2>&1; then
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else
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# Sed expression to map a string onto a valid CPP name.
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as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
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as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
exec 6>&1
## ----------------------------------- ##
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
## ----------------------------------- ##
_ASEOF
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
# values after options handling.
ac_log="
ac_log="
This file was extended by $as_me, which was
This file was extended by $as_me, which was
generated by GNU Autoconf 2.64.  Invocation command line was
generated by GNU Autoconf 2.64.  Invocation command line was
  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@
  $ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q`
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
"
_ACEOF
_ACEOF
case $ac_config_files in *"
case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
"*) set x $ac_config_files; shift; ac_config_files=$*;;
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cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
# Files that config.status was made for.
config_files="$ac_config_files"
config_files="$ac_config_files"
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTION]... [TAG]...
Usage: $0 [OPTION]... [TAG]...
  -h, --help       print this help, then exit
  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
  -V, --version    print version number and configuration settings, then exit
  -q, --quiet, --silent
  -q, --quiet, --silent
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                   do not print progress messages
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  -d, --debug      don't remove temporary files
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      --recheck    update $as_me by reconfiguring in the same conditions
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      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
                   instantiate the configuration file FILE
Configuration files:
Configuration files:
$config_files
$config_files
Report bugs to the package provider."
Report bugs to the package provider."
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_version="\\
ac_cs_version="\\
config.status
config.status
configured by $0, generated by GNU Autoconf 2.64,
configured by $0, generated by GNU Autoconf 2.64,
  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
Copyright (C) 2009 Free Software Foundation, Inc.
Copyright (C) 2009 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd'
ac_pwd='$ac_pwd'
srcdir='$srcdir'
srcdir='$srcdir'
INSTALL='$INSTALL'
INSTALL='$INSTALL'
test -n "\$AWK" || AWK=awk
test -n "\$AWK" || AWK=awk
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
ac_need_defaults=:
while test $# != 0
while test $# != 0
do
do
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  *)
  *)
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    ;;
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  case $ac_option in
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    ac_cs_recheck=: ;;
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ac_configure_extra_args=
ac_configure_extra_args=
if $ac_cs_silent; then
if $ac_cs_silent; then
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_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
if \$ac_cs_recheck; then
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fi
fi
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
exec 5>>config.log
{
{
  echo
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
## Running $as_me. ##
_ASBOX
_ASBOX
  $as_echo "$ac_log"
  $as_echo "$ac_log"
} >&5
} >&5
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Handling of arguments.
# Handling of arguments.
for ac_config_target in $ac_config_targets
for ac_config_target in $ac_config_targets
do
do
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done
done
# If the user did not use the arguments to specify the items to instantiate,
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
if $ac_need_defaults; then
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fi
fi
# Have a temporary directory for convenience.  Make it in the build tree
# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
$debug ||
{
{
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  tmp=
  trap 'exit_status=$?
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' 0
' 0
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}
}
# Create a (secure) tmp directory for tmp files.
# Create a (secure) tmp directory for tmp files.
{
{
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}  ||
}  ||
{
{
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} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
# Set up the scripts for CONFIG_FILES section.
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then
if test -n "$CONFIG_FILES"; then
ac_cr=`echo X | tr X '\015'`
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# 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
# 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.
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fi
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
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else
else
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fi
fi
echo 'BEGIN {' >"$tmp/subs1.awk" &&
echo 'BEGIN {' >"$tmp/subs1.awk" &&
_ACEOF
_ACEOF
{
{
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} >conf$$subs.sh ||
} >conf$$subs.sh ||
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  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
ac_delim='%!_!# '
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
for ac_last_try in false false false false false :; do
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done
done
rm -f conf$$subs.sh
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
_ACEOF
sed -n '
sed -n '
h
h
s/^/S["/; s/!.*/"]=/
s/^/S["/; s/!.*/"]=/
p
p
g
g
s/^[^!]*!//
s/^[^!]*!//
:repl
:repl
t repl
t repl
s/'"$ac_delim"'$//
s/'"$ac_delim"'$//
t delim
t delim
:nl
:nl
h
h
s/\(.\{148\}\).*/\1/
s/\(.\{148\}\).*/\1/
t more1
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
p
n
n
b repl
b repl
:more1
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
p
g
g
s/.\{148\}//
s/.\{148\}//
t nl
t nl
:delim
:delim
h
h
s/\(.\{148\}\).*/\1/
s/\(.\{148\}\).*/\1/
t more2
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
p
b
b
:more2
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
p
g
g
s/.\{148\}//
s/.\{148\}//
t delim
t delim
' 
' 
/^[^""]/{
/^[^""]/{
  N
  N
  s/\n//
  s/\n//
}
}
' >>$CONFIG_STATUS || ac_write_fail=1
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
_ACAWK
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  for (key in S) S_is_set[key] = 1
  FS = ""
  FS = ""
}
}
{
{
  line = $ 0
  line = $ 0
  nfields = split(line, field, "@")
  nfields = split(line, field, "@")
  substed = 0
  substed = 0
  len = length(field[1])
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
  for (i = 2; i < nfields; i++) {
    key = field[i]
    key = field[i]
    keylen = length(key)
    keylen = length(key)
    if (S_is_set[key]) {
    if (S_is_set[key]) {
      value = S[key]
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      len += length(value) + length(field[++i])
      substed = 1
      substed = 1
    } else
    } else
      len += 1 + keylen
      len += 1 + keylen
  }
  }
  print line
  print line
}
}
_ACAWK
_ACAWK
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
else
  cat
  cat
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
  || as_fn_error "could not setup config files machinery" "$LINENO" 5
  || as_fn_error "could not setup config files machinery" "$LINENO" 5
_ACEOF
_ACEOF
# VPATH may cause trouble with some makes, so we remove $(srcdir),
# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
if test "x$srcdir" = x.; then
  ac_vpsub='/^[  ]*VPATH[        ]*=/{
  ac_vpsub='/^[  ]*VPATH[        ]*=/{
s/:*\$(srcdir):*/:/
s/:*\$(srcdir):*/:/
s/:*\${srcdir}:*/:/
s/:*\${srcdir}:*/:/
s/:*@srcdir@:*/:/
s/:*@srcdir@:*/:/
s/^\([^=]*=[     ]*\):*/\1/
s/^\([^=]*=[     ]*\):*/\1/
s/:*$//
s/:*$//
s/^[^=]*=[       ]*$//
s/^[^=]*=[       ]*$//
}'
}'
fi
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"
fi # test -n "$CONFIG_FILES"
eval set X "  :F $CONFIG_FILES      "
eval set X "  :F $CONFIG_FILES      "
shift
shift
for ac_tag
for ac_tag
do
do
  case $ac_tag in
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  esac
  case $ac_mode$ac_tag in
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  esac
  ac_save_IFS=$IFS
  ac_save_IFS=$IFS
  IFS=:
  IFS=:
  set x $ac_tag
  set x $ac_tag
  IFS=$ac_save_IFS
  IFS=$ac_save_IFS
  shift
  shift
  ac_file=$1
  ac_file=$1
  shift
  shift
  case $ac_mode in
  case $ac_mode in
  :L) ac_source=$1;;
  :L) ac_source=$1;;
  :[FH])
  :[FH])
    ac_file_inputs=
    ac_file_inputs=
    for ac_f
    for ac_f
    do
    do
      case $ac_f in
      case $ac_f in
      -) ac_f="$tmp/stdin";;
      -) ac_f="$tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
      *) # 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,
         # (if the path is not absolute).  The absolute path cannot be DOS-style,
         # because $ac_f cannot contain `:'.
         # because $ac_f cannot contain `:'.
         test -f "$ac_f" ||
         test -f "$ac_f" ||
           case $ac_f in
           case $ac_f in
           [\\/$]*) false;;
           [\\/$]*) false;;
           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
           esac ||
           esac ||
           as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
           as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
      as_fn_append ac_file_inputs " '$ac_f'"
    done
    done
    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
    configure_input='Generated from '`
          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
        `' by configure.'
        `' by configure.'
    if test x"$ac_file" != x-; then
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    case $configure_input in #(
    *\&* | *\|* | *\\* )
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    *) ac_sed_conf_input=$configure_input;;
    esac
    esac
    case $ac_tag in
    case $ac_tag in
    *:-:* | *:-) cat >"$tmp/stdin" \
    *:-:* | *:-) cat >"$tmp/stdin" \
      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
    esac
    esac
    ;;
    ;;
  esac
  esac
  ac_dir=`$as_dirname -- "$ac_file" ||
  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\(\/\/\)[^/].*/{
          /^X\(\/\/\)[^/].*/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\(\/\/\)$/{
          /^X\(\/\/\)$/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          /^X\(\/\).*/{
          /^X\(\/\).*/{
            s//\1/
            s//\1/
            q
            q
          }
          }
          s/.*/./; q'`
          s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.
  ac_builddir=.
case "$ac_dir" in
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_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
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
  esac ;;
esac
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
case $srcdir in
  .)  # We are building in place.
  .)  # We are building in place.
    ac_srcdir=.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  case $ac_mode in
  case $ac_mode in
  :F)
  :F)
  #
  #
  # CONFIG_FILE
  # CONFIG_FILE
  #
  #
  case $INSTALL in
  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  esac
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
ac_sed_dataroot='
/datarootdir/ {
/datarootdir/ {
  p
  p
  q
  q
}
}
/@datadir@/p
/@datadir@/p
/@docdir@/p
/@docdir@/p
/@infodir@/p
/@infodir@/p
/@localedir@/p
/@localedir@/p
/@mandir@/p'
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
  { $as_echo "$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;}
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
esac
_ACEOF
_ACEOF
# Neutralize VPATH when `$srcdir' = `.'.
# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
ac_sed_extra="$ac_vpsub
$extrasub
$extrasub
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@INSTALL@&$ac_INSTALL&;t t
$ac_datarootdir_hack
$ac_datarootdir_hack
"
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
  || as_fn_error "could not create $ac_file" "$LINENO" 5
  || as_fn_error "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
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' "$tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
  { $as_echo "$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
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'
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined." >&2;}
which seems to be undefined.  Please make sure it is defined." >&2;}
  rm -f "$tmp/stdin"
  rm -f "$tmp/stdin"
  case $ac_file in
  case $ac_file in
  -) cat "$tmp/out" && rm -f "$tmp/out";;
  -) cat "$tmp/out" && rm -f "$tmp/out";;
  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
  esac \
  esac \
  || as_fn_error "could not create $ac_file" "$LINENO" 5
  || as_fn_error "could not create $ac_file" "$LINENO" 5
 ;;
 ;;
  esac
  esac
done # for ac_tag
done # for ac_tag
as_fn_exit 0
as_fn_exit 0
_ACEOF
_ACEOF
ac_clean_files=$ac_clean_files_save
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
test $ac_write_fail = 0 ||
  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
# need to make the FD available again.
if test "$no_create" != yes; then
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_cs_success=:
  ac_config_status_args=
  ac_config_status_args=
  test "$silent" = yes &&
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit $?
  $ac_cs_success || as_fn_exit $?
fi
fi
#
#
# CONFIG_SUBDIRS section.
# CONFIG_SUBDIRS section.
#
#
if test "$no_recursion" != yes; then
if test "$no_recursion" != yes; then
  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
  # so they do not pile up.
  # so they do not pile up.
  ac_sub_configure_args=
  ac_sub_configure_args=
  ac_prev=
  ac_prev=
  eval "set x $ac_configure_args"
  eval "set x $ac_configure_args"
  shift
  shift
  for ac_arg
  for ac_arg
  do
  do
    if test -n "$ac_prev"; then
    if test -n "$ac_prev"; then
      ac_prev=
      ac_prev=
      continue
      continue
    fi
    fi
    case $ac_arg in
    case $ac_arg in
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
    | --c=*)
    | --c=*)
      ;;
      ;;
    --config-cache | -C)
    --config-cache | -C)
      ;;
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
      ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
      ;;
      ;;
    --disable-option-checking)
    --disable-option-checking)
      ;;
      ;;
    *)
    *)
      case $ac_arg in
      case $ac_arg in
      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      esac
      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
    esac
    esac
  done
  done
  # Always prepend --prefix to ensure using the same prefix
  # Always prepend --prefix to ensure using the same prefix
  # in subdir configurations.
  # in subdir configurations.
  ac_arg="--prefix=$prefix"
  ac_arg="--prefix=$prefix"
  case $ac_arg in
  case $ac_arg in
  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  esac
  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
  # Pass --silent
  # Pass --silent
  if test "$silent" = yes; then
  if test "$silent" = yes; then
    ac_sub_configure_args="--silent $ac_sub_configure_args"
    ac_sub_configure_args="--silent $ac_sub_configure_args"
  fi
  fi
  # Always prepend --disable-option-checking to silence warnings, since
  # Always prepend --disable-option-checking to silence warnings, since
  # different subdirs can have different --enable and --with options.
  # different subdirs can have different --enable and --with options.
  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
  ac_popdir=`pwd`
  ac_popdir=`pwd`
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
    # Do not complain, so a configure script can configure whichever
    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    # parts of a large source tree are present.
    test -d "$srcdir/$ac_dir" || continue
    test -d "$srcdir/$ac_dir" || continue
    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
    $as_echo "$ac_msg" >&6
    $as_echo "$ac_msg" >&6
    as_dir="$ac_dir"; as_fn_mkdir_p
    as_dir="$ac_dir"; as_fn_mkdir_p
    ac_builddir=.
    ac_builddir=.
case "$ac_dir" in
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_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
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
  esac ;;
esac
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
case $srcdir in
  .)  # We are building in place.
  .)  # We are building in place.
    ac_srcdir=.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
    cd "$ac_dir"
    cd "$ac_dir"
    # Check for guested configure; otherwise get Cygnus style configure.
    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f "$ac_srcdir/configure.gnu"; then
    if test -f "$ac_srcdir/configure.gnu"; then
      ac_sub_configure=$ac_srcdir/configure.gnu
      ac_sub_configure=$ac_srcdir/configure.gnu
    elif test -f "$ac_srcdir/configure"; then
    elif test -f "$ac_srcdir/configure"; then
      ac_sub_configure=$ac_srcdir/configure
      ac_sub_configure=$ac_srcdir/configure
    elif test -f "$ac_srcdir/configure.in"; then
    elif test -f "$ac_srcdir/configure.in"; then
      # This should be Cygnus configure.
      # This should be Cygnus configure.
      ac_sub_configure=$ac_aux_dir/configure
      ac_sub_configure=$ac_aux_dir/configure
    else
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
      ac_sub_configure=
      ac_sub_configure=
    fi
    fi
    # The recursion is here.
    # The recursion is here.
    if test -n "$ac_sub_configure"; then
    if test -n "$ac_sub_configure"; then
      # Make the cache file name correct relative to the subdirectory.
      # Make the cache file name correct relative to the subdirectory.
      case $cache_file in
      case $cache_file in
      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
      *) # Relative name.
      *) # Relative name.
        ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
        ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
      esac
      esac
      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
      # The eval makes quoting arguments work.
      # The eval makes quoting arguments work.
      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
           --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
           --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
        as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
        as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
    fi
    fi
    cd "$ac_popdir"
    cd "$ac_popdir"
  done
  done
fi
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
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:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
fi
exit 0
exit 0
 
 

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