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[/] [openrisc/] [trunk/] [gnu-stable/] [binutils-2.20.1/] [libiberty/] [configure] - Diff between revs 816 and 818

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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
test \$(( 1 + 1 )) = 2 || exit 1"
test \$(( 1 + 1 )) = 2 || 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="xmalloc.c"
ac_unique_file="xmalloc.c"
# Factoring default headers for most tests.
# Factoring default headers for most tests.
ac_includes_default="\
ac_includes_default="\
#include 
#include 
#ifdef HAVE_SYS_TYPES_H
#ifdef HAVE_SYS_TYPES_H
# include 
# include 
#endif
#endif
#ifdef HAVE_SYS_STAT_H
#ifdef HAVE_SYS_STAT_H
# include 
# include 
#endif
#endif
#ifdef STDC_HEADERS
#ifdef STDC_HEADERS
# include 
# include 
# include 
# include 
#else
#else
# ifdef HAVE_STDLIB_H
# ifdef HAVE_STDLIB_H
#  include 
#  include 
# endif
# endif
#endif
#endif
#ifdef HAVE_STRING_H
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include 
#  include 
# endif
# endif
# include 
# include 
#endif
#endif
#ifdef HAVE_STRINGS_H
#ifdef HAVE_STRINGS_H
# include 
# include 
#endif
#endif
#ifdef HAVE_INTTYPES_H
#ifdef HAVE_INTTYPES_H
# include 
# include 
#endif
#endif
#ifdef HAVE_STDINT_H
#ifdef HAVE_STDINT_H
# include 
# include 
#endif
#endif
#ifdef HAVE_UNISTD_H
#ifdef HAVE_UNISTD_H
# include 
# include 
#endif"
#endif"
ac_subst_vars='LTLIBOBJS
ac_subst_vars='LTLIBOBJS
INSTALL_DEST
INSTALL_DEST
pexecute
pexecute
target_header_dir
target_header_dir
CHECK
CHECK
LIBOBJS
LIBOBJS
PICFLAG
PICFLAG
INSTALL_DATA
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_SCRIPT
INSTALL_PROGRAM
INSTALL_PROGRAM
EGREP
EGREP
GREP
GREP
OUTPUT_OPTION
OUTPUT_OPTION
NO_MINUS_C_MINUS_O
NO_MINUS_C_MINUS_O
ac_libiberty_warn_cflags
ac_libiberty_warn_cflags
CPP
CPP
OBJEXT
OBJEXT
EXEEXT
EXEEXT
ac_ct_CC
ac_ct_CC
CPPFLAGS
CPPFLAGS
LDFLAGS
LDFLAGS
CFLAGS
CFLAGS
CC
CC
RANLIB
RANLIB
AR
AR
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
HAVE_PERL
HAVE_PERL
PERL
PERL
BUILD_INFO
BUILD_INFO
MAKEINFO
MAKEINFO
NOTMAINT
NOTMAINT
MAINT
MAINT
libiberty_topdir
libiberty_topdir
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='host_makefile_frag'
ac_subst_files='host_makefile_frag'
ac_user_opts='
ac_user_opts='
enable_option_checking
enable_option_checking
with_target_subdir
with_target_subdir
with_build_subdir
with_build_subdir
with_cross_host
with_cross_host
with_newlib
with_newlib
enable_maintainer_mode
enable_maintainer_mode
enable_multilib
enable_multilib
enable_largefile
enable_largefile
enable_install_libiberty
enable_install_libiberty
'
'
      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
CPP'
CPP'
# 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 ;;
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    ac_prev=sysconfdir ;;
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  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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    sysconfdir=$ac_optarg ;;
    sysconfdir=$ac_optarg ;;
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    ac_prev=target_alias ;;
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
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    target_alias=$ac_optarg ;;
    target_alias=$ac_optarg ;;
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  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;
    verbose=yes ;;
  -version | --version | --versio | --versi | --vers | -V)
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    ac_useropt_orig=$ac_useropt
    ac_useropt_orig=$ac_useropt
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"with_$ac_useropt"
"*) ;;
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    eval with_$ac_useropt=\$ac_optarg ;;
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  -without-* | --without-*)
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"with_$ac_useropt"
"with_$ac_useropt"
"*) ;;
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    eval with_$ac_useropt=no ;;
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    x_includes=$ac_optarg ;;
    x_includes=$ac_optarg ;;
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
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    ac_prev=x_libraries ;;
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
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    x_libraries=$ac_optarg ;;
    x_libraries=$ac_optarg ;;
  -*) as_fn_error "unrecognized option: \`$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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      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
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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
  # Remove trailing slashes.
  # Remove trailing slashes.
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      eval $ac_var=\$ac_val;;
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  esac
  esac
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    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
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  as_fn_error "expected an absolute directory name for --$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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    cross_compiling=maybe
    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
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    If a cross compiler is detected then cross compile mode will be used." >&2
    If a cross compiler is detected then cross compile mode will be used." >&2
  elif test "x$build_alias" != "x$host_alias"; then
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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
          }
          }
          /^X\(\/\).*/{
          /^X\(\/\).*/{
            s//\1/
            s//\1/
            q
            q
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          }
          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
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]
_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-maintainer-mode
  --enable-maintainer-mode
                          enable make rules and dependencies not useful
                          enable make rules and dependencies not useful
                          (and sometimes confusing) to the casual installer
                          (and sometimes confusing) to the casual installer
  --enable-multilib       build many library versions (default)
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  --disable-largefile     omit support for large files
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  --enable-install-libiberty       Install headers for end users
Optional Packages:
Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
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  --with-build-subdir=SUBDIR       Configuring in a subdirectory for build
  --with-cross-host=HOST           Configuring with a cross compiler
  --with-cross-host=HOST           Configuring with a cross compiler
  --with-newlib                    Configuring with newlib
  --with-newlib                    Configuring with newlib
Some influential environment variables:
Some influential environment variables:
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  CC          C compiler command
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  CFLAGS      C compiler flags
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  LDFLAGS     linker flags, e.g. -L if you have libraries in a
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  CPP         C preprocessor
  CPP         C preprocessor
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
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test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
if $ac_init_version; then
  cat <<\_ACEOF
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configure
configure
generated by GNU Autoconf 2.64
generated by GNU Autoconf 2.64
Copyright (C) 2009 Free Software Foundation, Inc.
Copyright (C) 2009 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
gives unlimited permission to copy, distribute and modify it.
_ACEOF
_ACEOF
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fi
fi
## ------------------------ ##
## ------------------------ ##
## Autoconf initialization. ##
## Autoconf initialization. ##
## ------------------------ ##
## ------------------------ ##
# ac_fn_c_try_compile LINENO
# ac_fn_c_try_compile LINENO
# --------------------------
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
ac_fn_c_try_compile ()
{
{
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esac
eval ac_try_echo="\"\$as_me:${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
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} # ac_fn_c_try_compile
} # ac_fn_c_try_compile
# ac_fn_c_try_cpp LINENO
# ac_fn_c_try_cpp LINENO
# ----------------------
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
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ac_fn_c_try_cpp ()
ac_fn_c_try_cpp ()
{
{
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} # ac_fn_c_try_cpp
} # ac_fn_c_try_cpp
# ac_fn_c_try_run LINENO
# ac_fn_c_try_run LINENO
# ----------------------
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
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ac_fn_c_try_run ()
ac_fn_c_try_run ()
{
{
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# ac_fn_c_check_header_preproc LINENO HEADER VAR
# ----------------------------------------------
# ----------------------------------------------
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ac_fn_c_check_header_preproc ()
ac_fn_c_check_header_preproc ()
{
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$as_echo_n "checking for $2... " >&6; }
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/* end confdefs.h.  */
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_ACEOF
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
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# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
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# computed
# computed
ac_fn_c_compute_int ()
ac_fn_c_compute_int ()
{
{
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$4
$4
int
int
main ()
main ()
{
{
static int test_array [1 - 2 * !(($2) >= 0)];
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0
test_array [0] = 0
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}
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_ACEOF
_ACEOF
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/* end confdefs.h.  */
/* end confdefs.h.  */
$4
$4
int
int
main ()
main ()
{
{
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static int test_array [1 - 2 * !(($2) <= $ac_mid)];
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_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
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  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h.  */
/* end confdefs.h.  */
$4
$4
int
int
main ()
main ()
{
{
static int test_array [1 - 2 * !(($2) < 0)];
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0
test_array [0] = 0
  ;
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}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=-1 ac_mid=-1
  ac_hi=-1 ac_mid=-1
  while :; do
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$4
$4
int
int
main ()
main ()
{
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0
test_array [0] = 0
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_lo=$ac_mid; break
  ac_lo=$ac_mid; break
else
else
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
                        if test $ac_mid -le $ac_hi; then
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=
                          ac_lo= ac_hi=
                          break
                          break
                        fi
                        fi
                        as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
                        as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
  done
else
else
  ac_lo= ac_hi=
  ac_lo= ac_hi=
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
# Binary search between lo and hi bounds.
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$4
$4
int
int
main ()
main ()
{
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0
test_array [0] = 0
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=$ac_mid
  ac_hi=$ac_mid
else
else
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
done
case $ac_lo in #((
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
'') ac_retval=1 ;;
esac
esac
  else
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$4
$4
static long int longval () { return $2; }
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include 
#include 
#include 
#include 
int
int
main ()
main ()
{
{
  FILE *f = fopen ("conftest.val", "w");
  FILE *f = fopen ("conftest.val", "w");
  if (! f)
  if (! f)
    return 1;
    return 1;
  if (($2) < 0)
  if (($2) < 0)
    {
    {
      long int i = longval ();
      long int i = longval ();
      if (i != ($2))
      if (i != ($2))
        return 1;
        return 1;
      fprintf (f, "%ld", i);
      fprintf (f, "%ld", i);
    }
    }
  else
  else
    {
    {
      unsigned long int i = ulongval ();
      unsigned long int i = ulongval ();
      if (i != ($2))
      if (i != ($2))
        return 1;
        return 1;
      fprintf (f, "%lu", i);
      fprintf (f, "%lu", i);
    }
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;
  return ferror (f) || fclose (f) != 0;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
if ac_fn_c_try_run "$LINENO"; then :
  echo >>conftest.val; read $3 
  echo >>conftest.val; read $3 
else
else
  ac_retval=1
  ac_retval=1
fi
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val
rm -f conftest.val
  fi
  fi
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  return $ac_retval
  return $ac_retval
} # ac_fn_c_compute_int
} # ac_fn_c_compute_int
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
# variable VAR accordingly.
ac_fn_c_check_type ()
ac_fn_c_check_type ()
{
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
$as_echo_n "checking for $2... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  eval "$3=no"
  eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$4
$4
int
int
main ()
main ()
{
{
if (sizeof ($2))
if (sizeof ($2))
         return 0;
         return 0;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$4
$4
int
int
main ()
main ()
{
{
if (sizeof (($2)))
if (sizeof (($2)))
            return 0;
            return 0;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
else
else
  eval "$3=yes"
  eval "$3=yes"
fi
fi
rm -f core conftest.err conftest.$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
eval ac_res=\$$3
eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
} # ac_fn_c_check_type
} # ac_fn_c_check_type
# ac_fn_c_try_link LINENO
# ac_fn_c_try_link LINENO
# -----------------------
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
ac_fn_c_try_link ()
{
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  rm -f conftest.$ac_objext conftest$ac_exeext
  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 "$ac_link") 2>conftest.err
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  ac_status=$?
  if test -s conftest.err; then
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
    mv -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 $ac_status = 0; } && {
         test -z "$ac_c_werror_flag" ||
         test -z "$ac_c_werror_flag" ||
         test ! -s conftest.err
         test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
       } && test -s conftest$ac_exeext && {
         test "$cross_compiling" = yes ||
         test "$cross_compiling" = yes ||
         $as_test_x conftest$ac_exeext
         $as_test_x conftest$ac_exeext
       }; then :
       }; then :
  ac_retval=0
  ac_retval=0
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
        ac_retval=1
        ac_retval=1
fi
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  return $ac_retval
  return $ac_retval
} # ac_fn_c_try_link
} # ac_fn_c_try_link
# ac_fn_c_check_func LINENO FUNC VAR
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
ac_fn_c_check_func ()
{
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
$as_echo_n "checking for $2... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test x$gcc_no_link = xyes; then
  if test x$gcc_no_link = xyes; then
  as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
  as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
fi
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
/* System header to define __stub macros and hopefully few prototypes,
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $2 (); below.
    which can conflict with char $2 (); below.
    Prefer  to  if __STDC__ is defined, since
    Prefer  to  if __STDC__ is defined, since
     exists even on freestanding compilers.  Under hpux,
     exists even on freestanding compilers.  Under hpux,
    including  includes  and causes problems
    including  includes  and causes problems
    checking for functions defined therein.  */
    checking for functions defined therein.  */
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
# include 
# include 
#else
#else
# include 
# include 
#endif
#endif
/* Override any gcc2 internal prototype to avoid an error.  */
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
#ifdef __cplusplus
extern "C"
extern "C"
{
{
#endif
#endif
/* We use char because int might match the return type of a gcc2
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
   builtin and then its argument prototype would still apply.  */
char $2 ();
char $2 ();
/* The GNU C library defines this for functions which it implements
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$2) || defined (__stub___$2)
#if defined (__stub_$2) || defined (__stub___$2)
choke me
choke me
#else
#else
char (*f) () = $2;
char (*f) () = $2;
#endif
#endif
#ifdef __cplusplus
#ifdef __cplusplus
}
}
#endif
#endif
int
int
main ()
main ()
{
{
return f != $2;
return f != $2;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
if ac_fn_c_try_link "$LINENO"; then :
  eval "$3=yes"
  eval "$3=yes"
else
else
  eval "$3=no"
  eval "$3=no"
fi
fi
rm -f core conftest.err conftest.$ac_objext \
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    conftest$ac_exeext conftest.$ac_ext
fi
fi
eval ac_res=\$$3
eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
} # ac_fn_c_check_func
} # ac_fn_c_check_func
# ac_fn_c_check_decl LINENO SYMBOL VAR
# ac_fn_c_check_decl LINENO SYMBOL VAR
# ------------------------------------
# ------------------------------------
# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
ac_fn_c_check_decl ()
ac_fn_c_check_decl ()
{
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
$as_echo_n "checking whether $2 is declared... " >&6; }
$as_echo_n "checking whether $2 is declared... " >&6; }
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
if { as_var=$3; eval "test \"\${$as_var+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.  */
$4
$4
int
int
main ()
main ()
{
{
#ifndef $2
#ifndef $2
  (void) $2;
  (void) $2;
#endif
#endif
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$3=yes"
  eval "$3=yes"
else
else
  eval "$3=no"
  eval "$3=no"
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
eval ac_res=\$$3
eval ac_res=\$$3
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
} # ac_fn_c_check_decl
} # ac_fn_c_check_decl
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
  $ $0 $@
  $ $0 $@
_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`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
_ASUNAME
_ASUNAME
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=.
    $as_echo "PATH: $as_dir"
    $as_echo "PATH: $as_dir"
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
} >&5
} >&5
cat >&5 <<_ACEOF
cat >&5 <<_ACEOF
## ----------- ##
## ----------- ##
## Core tests. ##
## Core tests. ##
## ----------- ##
## ----------- ##
_ACEOF
_ACEOF
# Keep a trace of the command line.
# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args=
ac_configure_args0=
ac_configure_args0=
ac_configure_args1=
ac_configure_args1=
ac_must_keep_next=false
ac_must_keep_next=false
for ac_pass in 1 2
for ac_pass in 1 2
do
do
  for ac_arg
  for ac_arg
  do
  do
    case $ac_arg in
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
      continue ;;
    *\'*)
    *\'*)
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    esac
    case $ac_pass in
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
    2)
      as_fn_append ac_configure_args1 " '$ac_arg'"
      as_fn_append ac_configure_args1 " '$ac_arg'"
      if test $ac_must_keep_next = true; then
      if test $ac_must_keep_next = true; then
        ac_must_keep_next=false # Got value, back to normal.
        ac_must_keep_next=false # Got value, back to normal.
      else
      else
        case $ac_arg in
        case $ac_arg in
          *=* | --config-cache | -C | -disable-* | --disable-* \
          *=* | --config-cache | -C | -disable-* | --disable-* \
          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
          | -with-* | --with-* | -without-* | --without-* | --x)
          | -with-* | --with-* | -without-* | --without-* | --x)
            case "$ac_configure_args0 " in
            case "$ac_configure_args0 " in
              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
            esac
            esac
            ;;
            ;;
          -* ) ac_must_keep_next=true ;;
          -* ) ac_must_keep_next=true ;;
        esac
        esac
      fi
      fi
      as_fn_append ac_configure_args " '$ac_arg'"
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
      ;;
    esac
    esac
  done
  done
done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted or exit'd, cleanup temporary files, and complete
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  # Save into config.log some information that might help in debugging.
  {
  {
    echo
    echo
    cat <<\_ASBOX
    cat <<\_ASBOX
## ---------------- ##
## ---------------- ##
## Cache variables. ##
## Cache variables. ##
## ---------------- ##
## ---------------- ##
_ASBOX
_ASBOX
    echo
    echo
    # The following way of writing the cache mishandles newlines in values,
    # The following way of writing the cache mishandles newlines in values,
(
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  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=\ *)
    *${as_nl}ac_space=\ *)
      sed -n \
      sed -n \
        "s/'\''/'\''\\\\'\'''\''/g;
        "s/'\''/'\''\\\\'\'''\''/g;
          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
      ;; #(
    *)
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
      ;;
    esac |
    esac |
    sort
    sort
)
)
    echo
    echo
    cat <<\_ASBOX
    cat <<\_ASBOX
## ----------------- ##
## ----------------- ##
## Output variables. ##
## Output variables. ##
## ----------------- ##
## ----------------- ##
_ASBOX
_ASBOX
    echo
    echo
    for ac_var in $ac_subst_vars
    for ac_var in $ac_subst_vars
    do
    do
      eval ac_val=\$$ac_var
      eval ac_val=\$$ac_var
      case $ac_val in
      case $ac_val in
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      esac
      $as_echo "$ac_var='\''$ac_val'\''"
      $as_echo "$ac_var='\''$ac_val'\''"
    done | sort
    done | sort
    echo
    echo
    if test -n "$ac_subst_files"; then
    if test -n "$ac_subst_files"; then
      cat <<\_ASBOX
      cat <<\_ASBOX
## ------------------- ##
## ------------------- ##
## File substitutions. ##
## File substitutions. ##
## ------------------- ##
## ------------------- ##
_ASBOX
_ASBOX
      echo
      echo
      for ac_var in $ac_subst_files
      for ac_var in $ac_subst_files
      do
      do
        eval ac_val=\$$ac_var
        eval ac_val=\$$ac_var
        case $ac_val in
        case $ac_val in
        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
        esac
        esac
        $as_echo "$ac_var='\''$ac_val'\''"
        $as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      done | sort
      echo
      echo
    fi
    fi
    if test -s confdefs.h; then
    if test -s confdefs.h; then
      cat <<\_ASBOX
      cat <<\_ASBOX
## ----------- ##
## ----------- ##
## confdefs.h. ##
## confdefs.h. ##
## ----------- ##
## ----------- ##
_ASBOX
_ASBOX
      echo
      echo
      cat confdefs.h
      cat confdefs.h
      echo
      echo
    fi
    fi
    test "$ac_signal" != 0 &&
    test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"
      $as_echo "$as_me: caught signal $ac_signal"
    $as_echo "$as_me: exit $exit_status"
    $as_echo "$as_me: exit $exit_status"
  } >&5
  } >&5
  rm -f core *.core core.conftest.* &&
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
    exit $exit_status
' 0
' 0
for ac_signal in 1 2 13 15; do
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
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=$ac_cv_c_compiler_gnu
# This works around the fact that libtool configuration may change LD
# This works around the fact that libtool configuration may change LD
# for this particular configuration, but some shells, instead of
# for this particular configuration, but some shells, instead of
# keeping the changes in LD private, export them just because LD is
# keeping the changes in LD private, export them just because LD is
# exported.  We don't use libtool yet, but some day we might, so...
# exported.  We don't use libtool yet, but some day we might, so...
ORIGINAL_LD_FOR_MULTILIBS=$LD
ORIGINAL_LD_FOR_MULTILIBS=$LD
# Check whether --with-target-subdir was given.
# Check whether --with-target-subdir was given.
if test "${with_target_subdir+set}" = set; then :
if test "${with_target_subdir+set}" = set; then :
  withval=$with_target_subdir;
  withval=$with_target_subdir;
fi
fi
# Check whether --with-build-subdir was given.
# Check whether --with-build-subdir was given.
if test "${with_build_subdir+set}" = set; then :
if test "${with_build_subdir+set}" = set; then :
  withval=$with_build_subdir;
  withval=$with_build_subdir;
fi
fi
# Check whether --with-cross-host was given.
# Check whether --with-cross-host was given.
if test "${with_cross_host+set}" = set; then :
if test "${with_cross_host+set}" = set; then :
  withval=$with_cross_host;
  withval=$with_cross_host;
fi
fi
# Check whether --with-newlib was given.
# Check whether --with-newlib was given.
if test "${with_newlib+set}" = set; then :
if test "${with_newlib+set}" = set; then :
  withval=$with_newlib;
  withval=$with_newlib;
fi
fi
if test "${srcdir}" = "."; then
if test "${srcdir}" = "."; then
  if test -n "${with_build_subdir}"; then
  if test -n "${with_build_subdir}"; then
    libiberty_topdir="${srcdir}/../.."
    libiberty_topdir="${srcdir}/../.."
    with_target_subdir=
    with_target_subdir=
  elif test -z "${with_target_subdir}"; then
  elif test -z "${with_target_subdir}"; then
    libiberty_topdir="${srcdir}/.."
    libiberty_topdir="${srcdir}/.."
  else
  else
    if test "${with_target_subdir}" != "."; then
    if test "${with_target_subdir}" != "."; then
      libiberty_topdir="${srcdir}/${with_multisrctop}../.."
      libiberty_topdir="${srcdir}/${with_multisrctop}../.."
    else
    else
      libiberty_topdir="${srcdir}/${with_multisrctop}.."
      libiberty_topdir="${srcdir}/${with_multisrctop}.."
    fi
    fi
  fi
  fi
else
else
  libiberty_topdir="${srcdir}/.."
  libiberty_topdir="${srcdir}/.."
fi
fi
ac_aux_dir=
ac_aux_dir=
for ac_dir in $libiberty_topdir "$srcdir"/$libiberty_topdir; do
for ac_dir in $libiberty_topdir "$srcdir"/$libiberty_topdir; do
  for ac_t in install-sh install.sh shtool; do
  for ac_t in install-sh install.sh shtool; do
    if test -f "$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 $libiberty_topdir \"$srcdir\"/$libiberty_topdir" "$LINENO" 5
  as_fn_error "cannot find install-sh, install.sh, or shtool in $libiberty_topdir \"$srcdir\"/$libiberty_topdir" "$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.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
    # Check whether --enable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then :
if test "${enable_maintainer_mode+set}" = set; then :
  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
else
else
  maintainer_mode=no
  maintainer_mode=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
$as_echo "$maintainer_mode" >&6; }
$as_echo "$maintainer_mode" >&6; }
if test "$maintainer_mode" = "yes"; then
if test "$maintainer_mode" = "yes"; then
  MAINT=''
  MAINT=''
  NOTMAINT='#'
  NOTMAINT='#'
else
else
  MAINT='#'
  MAINT='#'
  NOTMAINT=''
  NOTMAINT=''
fi
fi
# Do we have a single-tree copy of texinfo?  Even if we do, we can't
# Do we have a single-tree copy of texinfo?  Even if we do, we can't
# rely on it - libiberty is built before texinfo.
# rely on it - libiberty is built before texinfo.
# Extract the first word of "makeinfo", so it can be a program name with args.
# Extract the first word of "makeinfo", so it can be a program name with args.
set dummy makeinfo; ac_word=$2
set dummy makeinfo; 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_MAKEINFO+set}" = set; then :
if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$MAKEINFO"; then
  if test -n "$MAKEINFO"; then
  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
  ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
else
else
as_save_IFS=$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_MAKEINFO="makeinfo"
    ac_cv_prog_MAKEINFO="makeinfo"
    $as_echo "$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=$as_save_IFS
fi
fi
fi
fi
MAKEINFO=$ac_cv_prog_MAKEINFO
MAKEINFO=$ac_cv_prog_MAKEINFO
if test -n "$MAKEINFO"; then
if test -n "$MAKEINFO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
$as_echo "$MAKEINFO" >&6; }
$as_echo "$MAKEINFO" >&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; }
$as_echo "no" >&6; }
fi
fi
if test "x$MAKEINFO" = "x"; then
if test "x$MAKEINFO" = "x"; then
    MAKEINFO="@echo makeinfo missing; true"
    MAKEINFO="@echo makeinfo missing; true"
    BUILD_INFO=
    BUILD_INFO=
else
else
    BUILD_INFO=info
    BUILD_INFO=info
    case "$MAKEINFO" in
    case "$MAKEINFO" in
      */missing\ makeinfo*)
      */missing\ makeinfo*)
        BUILD_INFO=
        BUILD_INFO=
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
*** Makeinfo is missing. Info documentation will not be built." >&5
*** Makeinfo is missing. Info documentation will not be built." >&5
$as_echo "$as_me: WARNING:
$as_echo "$as_me: WARNING:
*** Makeinfo is missing. Info documentation will not be built." >&2;}
*** Makeinfo is missing. Info documentation will not be built." >&2;}
        ;;
        ;;
      *)
      *)
        case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
        case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
          x*\ [1-3].* )
          x*\ [1-3].* )
            MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true"
            MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true"
            BUILD_INFO=
            BUILD_INFO=
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
*** Makeinfo is too old. Info documentation will not be built." >&5
*** Makeinfo is too old. Info documentation will not be built." >&5
$as_echo "$as_me: WARNING:
$as_echo "$as_me: WARNING:
*** Makeinfo is too old. Info documentation will not be built." >&2;}
*** Makeinfo is too old. Info documentation will not be built." >&2;}
          ;;
          ;;
        esac
        esac
        ;;
        ;;
    esac
    esac
fi
fi
# Extract the first word of "perl", so it can be a program name with args.
# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
set dummy perl; 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_PERL+set}" = set; then :
if test "${ac_cv_prog_PERL+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -n "$PERL"; then
  if test -n "$PERL"; then
  ac_cv_prog_PERL="$PERL" # Let the user override the test.
  ac_cv_prog_PERL="$PERL" # Let the user override the test.
else
else
as_save_IFS=$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_PERL="perl"
    ac_cv_prog_PERL="perl"
    $as_echo "$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=$as_save_IFS
fi
fi
fi
fi
PERL=$ac_cv_prog_PERL
PERL=$ac_cv_prog_PERL
if test -n "$PERL"; then
if test -n "$PERL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
$as_echo "$PERL" >&6; }
$as_echo "$PERL" >&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; }
$as_echo "no" >&6; }
fi
fi
if test x"$PERL" = x""; then
if test x"$PERL" = x""; then
  HAVE_PERL='#'
  HAVE_PERL='#'
else
else
  HAVE_PERL=''
  HAVE_PERL=''
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
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
# Add --enable-multilib to configure.
# Add --enable-multilib to configure.
# Default to --enable-multilib
# Default to --enable-multilib
# Check whether --enable-multilib was given.
# Check whether --enable-multilib was given.
if test "${enable_multilib+set}" = set; then :
if test "${enable_multilib+set}" = set; then :
  enableval=$enable_multilib; case "$enableval" in
  enableval=$enable_multilib; case "$enableval" in
  yes) multilib=yes ;;
  yes) multilib=yes ;;
  no)  multilib=no ;;
  no)  multilib=no ;;
  *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
  *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
 esac
 esac
else
else
  multilib=yes
  multilib=yes
fi
fi
# Even if the default multilib is not a cross compilation,
# Even if the default multilib is not a cross compilation,
# it may be that some of the other multilibs are.
# it may be that some of the other multilibs are.
if test $cross_compiling = no && test $multilib = yes \
if test $cross_compiling = no && test $multilib = yes \
   && test "x${with_multisubdir}" != x ; then
   && test "x${with_multisubdir}" != x ; then
   cross_compiling=maybe
   cross_compiling=maybe
fi
fi
ac_ext=c
ac_ext=c
ac_cpp='$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=$ac_cv_c_compiler_gnu
if test -n "$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 $ac_status = 0; }
done
done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
# FIXME: Cleanup?
# FIXME: Cleanup?
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&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 $ac_status = 0; }; then :
  gcc_no_link=no
  gcc_no_link=no
else
else
  gcc_no_link=yes
  gcc_no_link=yes
fi
fi
if test x$gcc_no_link = xyes; then
if test x$gcc_no_link = xyes; then
  # Setting cross_compile will disable run tests; it will
  # Setting cross_compile will disable run tests; it will
  # also disable AC_CHECK_FILE but that's generally
  # also disable AC_CHECK_FILE but that's generally
  # correct if we can't link.
  # correct if we can't link.
  cross_compiling=yes
  cross_compiling=yes
  EXEEXT=
  EXEEXT=
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
ac_clean_files_save=$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 "$ac_link_default") 2>&5
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  ac_status=$?
  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 :
  # 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 )
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
        ;;
        ;;
    [ab].out )
    [ab].out )
        # We found the default executable, but exeext='' is most
        # We found the default executable, but exeext='' is most
        # certainly right.
        # certainly right.
        break;;
        break;;
    *.* )
    *.* )
        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
        then :; else
        then :; else
           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
        fi
        fi
        # We set ac_cv_exeext here because the later test for it is not
        # We set ac_cv_exeext here because the later test for it is not
        # safe: cross compilers may not add the suffix if given an `-o'
        # 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; }
$as_echo_n "checking whether the C compiler works... " >&6; }
# If not cross compiling, check that we can run a simple program.
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
if test "$cross_compiling" != yes; then
  if { ac_try='./$ac_file'
  if { ac_try='./$ac_file'
  { { case "(($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 "$ac_try") 2>&5
  (eval "$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
  test $ac_status = 0; }; }; then
    cross_compiling=no
    cross_compiling=no
  else
  else
    if test "$cross_compiling" = maybe; then
    if test "$cross_compiling" = maybe; then
        cross_compiling=yes
        cross_compiling=yes
    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 \`$ac_pwd':" >&2;}
as_fn_error "cannot run C compiled programs.
as_fn_error "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." "$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
fi
fi
{ $as_echo "$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=$ac_cv_c_compiler_gnu
# Check whether --enable-largefile was given.
# Check whether --enable-largefile was given.
if test "${enable_largefile+set}" = set; then :
if test "${enable_largefile+set}" = set; then :
  enableval=$enable_largefile;
  enableval=$enable_largefile;
fi
fi
if test "$enable_largefile" != no; then
if test "$enable_largefile" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
if test "${ac_cv_sys_largefile_CC+set}" = set; then :
if test "${ac_cv_sys_largefile_CC+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_cv_sys_largefile_CC=no
  ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       ac_save_CC=$CC
       while :; do
       while :; do
         # IRIX 6.2 and later do not support large files by default,
         # IRIX 6.2 and later do not support large files by default,
         # so use the C compiler's -n32 option if that helps.
         # so use the C compiler's -n32 option if that helps.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
 /* Check that off_t can represent 2**63 - 1 correctly.
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                       && LARGE_OFF_T % 2147483647 == 1)
                       && LARGE_OFF_T % 2147483647 == 1)
                      ? 1 : -1];
                      ? 1 : -1];
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
         if ac_fn_c_try_compile "$LINENO"; then :
         if ac_fn_c_try_compile "$LINENO"; then :
  break
  break
fi
fi
rm -f core conftest.err conftest.$ac_objext
rm -f core conftest.err conftest.$ac_objext
         CC="$CC -n32"
         CC="$CC -n32"
         if ac_fn_c_try_compile "$LINENO"; then :
         if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_largefile_CC=' -n32'; break
  ac_cv_sys_largefile_CC=' -n32'; break
fi
fi
rm -f core conftest.err conftest.$ac_objext
rm -f core conftest.err conftest.$ac_objext
         break
         break
       done
       done
       CC=$ac_save_CC
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
       rm -f conftest.$ac_ext
    fi
    fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
  if test "$ac_cv_sys_largefile_CC" != no; then
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
    CC=$CC$ac_cv_sys_largefile_CC
  fi
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  while :; do
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
 /* Check that off_t can represent 2**63 - 1 correctly.
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                       && LARGE_OFF_T % 2147483647 == 1)
                       && LARGE_OFF_T % 2147483647 == 1)
                      ? 1 : -1];
                      ? 1 : -1];
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=no; break
  ac_cv_sys_file_offset_bits=no; break
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#define _FILE_OFFSET_BITS 64
#define _FILE_OFFSET_BITS 64
#include 
#include 
 /* Check that off_t can represent 2**63 - 1 correctly.
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                       && LARGE_OFF_T % 2147483647 == 1)
                       && LARGE_OFF_T % 2147483647 == 1)
                      ? 1 : -1];
                      ? 1 : -1];
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=64; break
  ac_cv_sys_file_offset_bits=64; break
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_file_offset_bits=unknown
  ac_cv_sys_file_offset_bits=unknown
  break
  break
done
done
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
case $ac_cv_sys_file_offset_bits in #(
case $ac_cv_sys_file_offset_bits in #(
  no | unknown) ;;
  no | unknown) ;;
  *)
  *)
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
_ACEOF
;;
;;
esac
esac
rm -rf conftest*
rm -rf conftest*
  if test $ac_cv_sys_file_offset_bits = unknown; then
  if test $ac_cv_sys_file_offset_bits = unknown; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
if test "${ac_cv_sys_large_files+set}" = set; then :
if test "${ac_cv_sys_large_files+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  while :; do
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
 /* Check that off_t can represent 2**63 - 1 correctly.
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                       && LARGE_OFF_T % 2147483647 == 1)
                       && LARGE_OFF_T % 2147483647 == 1)
                      ? 1 : -1];
                      ? 1 : -1];
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=no; break
  ac_cv_sys_large_files=no; break
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#define _LARGE_FILES 1
#define _LARGE_FILES 1
#include 
#include 
 /* Check that off_t can represent 2**63 - 1 correctly.
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                       && LARGE_OFF_T % 2147483647 == 1)
                       && LARGE_OFF_T % 2147483647 == 1)
                      ? 1 : -1];
                      ? 1 : -1];
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=1; break
  ac_cv_sys_large_files=1; break
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_large_files=unknown
  ac_cv_sys_large_files=unknown
  break
  break
done
done
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
$as_echo "$ac_cv_sys_large_files" >&6; }
$as_echo "$ac_cv_sys_large_files" >&6; }
case $ac_cv_sys_large_files in #(
case $ac_cv_sys_large_files in #(
  no | unknown) ;;
  no | unknown) ;;
  *)
  *)
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define _LARGE_FILES $ac_cv_sys_large_files
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF
_ACEOF
;;
;;
esac
esac
rm -rf conftest*
rm -rf conftest*
  fi
  fi
fi
fi
ac_ext=c
ac_ext=c
ac_cpp='$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
  CPP=
fi
fi
if test -z "$CPP"; then
if test -z "$CPP"; then
  if test "${ac_cv_prog_CPP+set}" = set; then :
  if test "${ac_cv_prog_CPP+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
      # Double quotes because CPP needs to be expanded
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
    do
      ac_preproc_ok=false
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
for ac_c_preproc_warn_flag in '' yes
do
do
  # Use a header file that comes with gcc, so configuring glibc
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # with a fresh cross-compiler works.
  # Prefer  to  if __STDC__ is defined, since
  # Prefer  to  if __STDC__ is defined, since
  #  exists even on freestanding compilers.
  #  exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#ifdef __STDC__
#ifdef __STDC__
# include 
# include 
#else
#else
# include 
# include 
#endif
#endif
                     Syntax error
                     Syntax error
_ACEOF
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
if ac_fn_c_try_cpp "$LINENO"; then :
else
else
  # Broken: fails on valid input.
  # Broken: fails on valid input.
continue
continue
fi
fi
rm -f conftest.err conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
  # OK, works on sane cases.  Now check whether nonexistent headers
  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
_ACEOF
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
  # Broken: success on invalid input.
continue
continue
else
else
  # Passes both tests.
  # Passes both tests.
ac_preproc_ok=:
ac_preproc_ok=:
break
break
fi
fi
rm -f conftest.err conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
done
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
if $ac_preproc_ok; then :
  break
  break
fi
fi
    done
    done
    ac_cv_prog_CPP=$CPP
    ac_cv_prog_CPP=$CPP
fi
fi
  CPP=$ac_cv_prog_CPP
  CPP=$ac_cv_prog_CPP
else
else
  ac_cv_prog_CPP=$CPP
  ac_cv_prog_CPP=$CPP
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
for ac_c_preproc_warn_flag in '' yes
do
do
  # Use a header file that comes with gcc, so configuring glibc
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # with a fresh cross-compiler works.
  # Prefer  to  if __STDC__ is defined, since
  # Prefer  to  if __STDC__ is defined, since
  #  exists even on freestanding compilers.
  #  exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#ifdef __STDC__
#ifdef __STDC__
# include 
# include 
#else
#else
# include 
# include 
#endif
#endif
                     Syntax error
                     Syntax error
_ACEOF
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
if ac_fn_c_try_cpp "$LINENO"; then :
else
else
  # Broken: fails on valid input.
  # Broken: fails on valid input.
continue
continue
fi
fi
rm -f conftest.err conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
  # OK, works on sane cases.  Now check whether nonexistent headers
  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
_ACEOF
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
  # Broken: success on invalid input.
continue
continue
else
else
  # Passes both tests.
  # Passes both tests.
ac_preproc_ok=:
ac_preproc_ok=:
break
break
fi
fi
rm -f conftest.err conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
done
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
if $ac_preproc_ok; then :
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 \`$ac_pwd':" >&2;}
as_fn_error "C preprocessor \"$CPP\" fails sanity check
as_fn_error "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." "$LINENO" 5; }
See \`config.log' for more details." "$LINENO" 5; }
fi
fi
ac_ext=c
ac_ext=c
ac_cpp='$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=$ac_cv_c_compiler_gnu
ac_c_preproc_warn_flag=yes
ac_c_preproc_warn_flag=yes
ac_libiberty_warn_cflags=
ac_libiberty_warn_cflags=
save_CFLAGS="$CFLAGS"
save_CFLAGS="$CFLAGS"
for option in -W -Wall -Wwrite-strings -Wc++-compat \
for option in -W -Wall -Wwrite-strings -Wc++-compat \
                          -Wstrict-prototypes; do
                          -Wstrict-prototypes; do
  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
$as_echo_n "checking whether $CC supports $option... " >&6; }
$as_echo_n "checking whether $CC supports $option... " >&6; }
if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  CFLAGS="$option"
  CFLAGS="$option"
    cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
  eval "$as_acx_Woption=yes"
  eval "$as_acx_Woption=yes"
else
else
  eval "$as_acx_Woption=no"
  eval "$as_acx_Woption=no"
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
eval ac_res=\$$as_acx_Woption
eval ac_res=\$$as_acx_Woption
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
$as_echo "$ac_res" >&6; }
  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
  ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$option"
  ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }$option"
fi
fi
  done
  done
CFLAGS="$save_CFLAGS"
CFLAGS="$save_CFLAGS"
if test "$GCC" = yes; then :
if test "$GCC" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic " >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic " >&5
$as_echo_n "checking whether $CC supports -pedantic ... " >&6; }
$as_echo_n "checking whether $CC supports -pedantic ... " >&6; }
if test "${acx_cv_prog_cc_pedantic_+set}" = set; then :
if test "${acx_cv_prog_cc_pedantic_+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  save_CFLAGS="$CFLAGS"
  save_CFLAGS="$CFLAGS"
CFLAGS="-pedantic "
CFLAGS="-pedantic "
cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
  acx_cv_prog_cc_pedantic_=yes
  acx_cv_prog_cc_pedantic_=yes
else
else
  acx_cv_prog_cc_pedantic_=no
  acx_cv_prog_cc_pedantic_=no
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
CFLAGS="$save_CFLAGS"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic_" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic_" >&5
$as_echo "$acx_cv_prog_cc_pedantic_" >&6; }
$as_echo "$acx_cv_prog_cc_pedantic_" >&6; }
if test $acx_cv_prog_cc_pedantic_ = yes; then :
if test $acx_cv_prog_cc_pedantic_ = yes; then :
  ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic "
  ac_libiberty_warn_cflags="$ac_libiberty_warn_cflags${ac_libiberty_warn_cflags:+ }-pedantic "
fi
fi
fi
fi
if test "x$CC" != xcc; then
if test "x$CC" != xcc; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
else
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
fi
fi
set dummy $CC; ac_cc=`$as_echo "$2" |
set dummy $CC; ac_cc=`$as_echo "$2" |
                      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
                      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+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
# Make sure it works both with $CC and with simple cc.
# Make sure it works both with $CC and with simple cc.
# We do the test twice because some compilers refuse to overwrite an
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
# existing .o file with -o, though they will create one.
ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
rm -f conftest2.*
rm -f conftest2.*
if { { case "(($ac_try" in
if { { 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 "$ac_try") 2>&5
  (eval "$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; } &&
  test $ac_status = 0; } &&
   test -f conftest2.$ac_objext && { { case "(($ac_try" in
   test -f conftest2.$ac_objext && { { 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 "$ac_try") 2>&5
  (eval "$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; };
  test $ac_status = 0; };
then
then
  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
  if test "x$CC" != xcc; then
  if test "x$CC" != xcc; then
    # Test first that cc exists at all.
    # Test first that cc exists at all.
    if { ac_try='cc -c conftest.$ac_ext >&5'
    if { ac_try='cc -c conftest.$ac_ext >&5'
  { { case "(($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 "$ac_try") 2>&5
  (eval "$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
  test $ac_status = 0; }; }; then
      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
      rm -f conftest2.*
      rm -f conftest2.*
      if { { case "(($ac_try" in
      if { { 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 "$ac_try") 2>&5
  (eval "$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; } &&
  test $ac_status = 0; } &&
         test -f conftest2.$ac_objext && { { case "(($ac_try" in
         test -f conftest2.$ac_objext && { { 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 "$ac_try") 2>&5
  (eval "$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; };
  test $ac_status = 0; };
      then
      then
        # cc works too.
        # cc works too.
        :
        :
      else
      else
        # cc exists but doesn't like -o.
        # cc exists but doesn't like -o.
        eval ac_cv_prog_cc_${ac_cc}_c_o=no
        eval ac_cv_prog_cc_${ac_cc}_c_o=no
      fi
      fi
    fi
    fi
  fi
  fi
else
else
  eval ac_cv_prog_cc_${ac_cc}_c_o=no
  eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
fi
rm -f core conftest*
rm -f core conftest*
fi
fi
if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
  { $as_echo "$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; }
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; }
$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
fi
fi
# autoconf is lame and doesn't give us any substitution variable for this.
# autoconf is lame and doesn't give us any substitution variable for this.
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
  NO_MINUS_C_MINUS_O=yes
  NO_MINUS_C_MINUS_O=yes
else
else
  OUTPUT_OPTION='-o $@'
  OUTPUT_OPTION='-o $@'
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
if test "${ac_cv_c_const+set}" = set; then :
if test "${ac_cv_c_const+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 ()
{
{
/* FIXME: Include the comments suggested by Paul. */
/* FIXME: Include the comments suggested by Paul. */
#ifndef __cplusplus
#ifndef __cplusplus
  /* Ultrix mips cc rejects this.  */
  /* Ultrix mips cc rejects this.  */
  typedef int charset[2];
  typedef int charset[2];
  const charset cs;
  const charset cs;
  /* SunOS 4.1.1 cc rejects this.  */
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char const *const *pcpcc;
  char **ppc;
  char **ppc;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  struct point {int x, y;};
  static struct point const zero = {0,0};
  static struct point const zero = {0,0};
  /* AIX XL C 1.02.0.0 rejects this.
  /* AIX XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     an arm of an if-expression whose if-part is not a constant
     expression */
     expression */
  const char *g = "string";
  const char *g = "string";
  pcpcc = &g + (g ? g-g : 0);
  pcpcc = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  /* HPUX 7.0 cc rejects these. */
  ++pcpcc;
  ++pcpcc;
  ppc = (char**) pcpcc;
  ppc = (char**) pcpcc;
  pcpcc = (char const *const *) ppc;
  pcpcc = (char const *const *) ppc;
  { /* SCO 3.2v4 cc rejects this.  */
  { /* SCO 3.2v4 cc rejects this.  */
    char *t;
    char *t;
    char const *s = 0 ? (char *) 0 : (char const *) 0;
    char const *s = 0 ? (char *) 0 : (char const *) 0;
    *t++ = 0;
    *t++ = 0;
    if (s) return 0;
    if (s) return 0;
  }
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    int x[] = {25, 17};
    const int *foo = &x[0];
    const int *foo = &x[0];
    ++foo;
    ++foo;
  }
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    typedef const int *iptr;
    iptr p = 0;
    iptr p = 0;
    ++p;
    ++p;
  }
  }
  { /* AIX XL C 1.02.0.0 rejects this saying
  { /* AIX XL C 1.02.0.0 rejects this saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; };
    struct s { int j; const int *ap[3]; };
    struct s *b; b->j = 5;
    struct s *b; b->j = 5;
  }
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
    const int foo = 10;
    if (!foo) return 0;
    if (!foo) return 0;
  }
  }
  return !cs[0] && !zero.x;
  return !cs[0] && !zero.x;
#endif
#endif
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_const=yes
  ac_cv_c_const=yes
else
else
  ac_cv_c_const=no
  ac_cv_c_const=no
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
$as_echo "$ac_cv_c_const" >&6; }
$as_echo "$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then
if test $ac_cv_c_const = no; then
$as_echo "#define const /**/" >>confdefs.h
$as_echo "#define const /**/" >>confdefs.h
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }
$as_echo_n "checking for inline... " >&6; }
if test "${ac_cv_c_inline+set}" = set; then :
if test "${ac_cv_c_inline+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_cv_c_inline=no
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
for ac_kw in inline __inline__ __inline; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#ifndef __cplusplus
#ifndef __cplusplus
typedef int foo_t;
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif
#endif
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_inline=$ac_kw
  ac_cv_c_inline=$ac_kw
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  test "$ac_cv_c_inline" != no && break
  test "$ac_cv_c_inline" != no && break
done
done
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
$as_echo "$ac_cv_c_inline" >&6; }
$as_echo "$ac_cv_c_inline" >&6; }
case $ac_cv_c_inline in
case $ac_cv_c_inline in
  inline | yes) ;;
  inline | yes) ;;
  *)
  *)
    case $ac_cv_c_inline in
    case $ac_cv_c_inline in
      no) ac_val=;;
      no) ac_val=;;
      *) ac_val=$ac_cv_c_inline;;
      *) ac_val=$ac_cv_c_inline;;
    esac
    esac
    cat >>confdefs.h <<_ACEOF
    cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#ifndef __cplusplus
#define inline $ac_val
#define inline $ac_val
#endif
#endif
_ACEOF
_ACEOF
    ;;
    ;;
esac
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if test "${ac_cv_path_GREP+set}" = set; then :
if test "${ac_cv_path_GREP+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test -z "$GREP"; then
  if test -z "$GREP"; then
  ac_path_GREP_found=false
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_prog in grep ggrep; do
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
*)
  ac_count=0
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  $as_echo_n 0123456789 >"conftest.in"
  while :
  while :
  do
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
      ac_path_GREP_max=$ac_count
    fi
    fi
    # 10*(2^10) chars as input seems more than enough
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
    test $ac_count -gt 10 && break
  done
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
esac
      $ac_path_GREP_found && break 3
      $ac_path_GREP_found && break 3
    done
    done
  done
  done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
  fi
else
else
  ac_cv_path_GREP=$GREP
  ac_cv_path_GREP=$GREP
fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
$as_echo "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"
 GREP="$ac_cv_path_GREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
$as_echo_n "checking for egrep... " >&6; }
if test "${ac_cv_path_EGREP+set}" = set; then :
if test "${ac_cv_path_EGREP+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   then ac_cv_path_EGREP="$GREP -E"
   else
   else
     if test -z "$EGREP"; then
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
do
  IFS=$as_save_IFS
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -z "$as_dir" && as_dir=.
    for ac_prog in egrep; do
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
*)
  ac_count=0
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  $as_echo_n 0123456789 >"conftest.in"
  while :
  while :
  do
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
      ac_path_EGREP_max=$ac_count
    fi
    fi
    # 10*(2^10) chars as input seems more than enough
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
    test $ac_count -gt 10 && break
  done
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
esac
      $ac_path_EGREP_found && break 3
      $ac_path_EGREP_found && break 3
    done
    done
  done
  done
  done
  done
IFS=$as_save_IFS
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
  fi
else
else
  ac_cv_path_EGREP=$EGREP
  ac_cv_path_EGREP=$EGREP
fi
fi
   fi
   fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"
 EGREP="$ac_cv_path_EGREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
$as_echo_n "checking for ANSI C header files... " >&6; }
if test "${ac_cv_header_stdc+set}" = set; then :
if test "${ac_cv_header_stdc+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.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
int
int
main ()
main ()
{
{
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
  ac_cv_header_stdc=yes
else
else
  ac_cv_header_stdc=no
  ac_cv_header_stdc=no
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
_ACEOF
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :
  $EGREP "memchr" >/dev/null 2>&1; then :
else
else
  ac_cv_header_stdc=no
  ac_cv_header_stdc=no
fi
fi
rm -f conftest*
rm -f conftest*
fi
fi
if test $ac_cv_header_stdc = yes; then
if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
_ACEOF
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :
  $EGREP "free" >/dev/null 2>&1; then :
else
else
  ac_cv_header_stdc=no
  ac_cv_header_stdc=no
fi
fi
rm -f conftest*
rm -f conftest*
fi
fi
if test $ac_cv_header_stdc = yes; then
if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  if test "$cross_compiling" = yes; then :
  :
  :
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
#include 
#include 
#if ((' ' & 0x0FF) == 0x020)
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
#else
# define ISLOWER(c) \
# define ISLOWER(c) \
                   (('a' <= (c) && (c) <= 'i') \
                   (('a' <= (c) && (c) <= 'i') \
                     || ('j' <= (c) && (c) <= 'r') \
                     || ('j' <= (c) && (c) <= 'r') \
                     || ('s' <= (c) && (c) <= 'z'))
                     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
#endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
int
main ()
main ()
{
{
  int i;
  int i;
  for (i = 0; i < 256; i++)
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
    if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
        || toupper (i) != TOUPPER (i))
      return 2;
      return 2;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
if ac_fn_c_try_run "$LINENO"; then :
else
else
  ac_cv_header_stdc=no
  ac_cv_header_stdc=no
fi
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then
if test $ac_cv_header_stdc = yes; then
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
fi
fi
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                  inttypes.h stdint.h unistd.h
                  inttypes.h stdint.h unistd.h
do :
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
eval as_val=\$$as_ac_Header
eval as_val=\$$as_ac_Header
   if test "x$as_val" = x""yes; then :
   if test "x$as_val" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
_ACEOF
fi
fi
done
done
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if test "${ac_cv_c_bigendian+set}" = set; then :
if test "${ac_cv_c_bigendian+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_cv_c_bigendian=unknown
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#ifndef __APPLE_CC__
#ifndef __APPLE_CC__
               not a universal capable compiler
               not a universal capable compiler
             #endif
             #endif
             typedef int dummy;
             typedef int dummy;
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
        # Check for potential -arch flags.  It is not universal unless
        # Check for potential -arch flags.  It is not universal unless
        # there are at least two -arch flags with different values.
        # there are at least two -arch flags with different values.
        ac_arch=
        ac_arch=
        ac_prev=
        ac_prev=
        for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
        for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
         if test -n "$ac_prev"; then
         if test -n "$ac_prev"; then
           case $ac_word in
           case $ac_word in
             i?86 | x86_64 | ppc | ppc64)
             i?86 | x86_64 | ppc | ppc64)
               if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
               if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
                 ac_arch=$ac_word
                 ac_arch=$ac_word
               else
               else
                 ac_cv_c_bigendian=universal
                 ac_cv_c_bigendian=universal
                 break
                 break
               fi
               fi
               ;;
               ;;
           esac
           esac
           ac_prev=
           ac_prev=
         elif test "x$ac_word" = "x-arch"; then
         elif test "x$ac_word" = "x-arch"; then
           ac_prev=arch
           ac_prev=arch
         fi
         fi
       done
       done
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
             #include 
             #include 
int
int
main ()
main ()
{
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
                     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
                     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
                     && LITTLE_ENDIAN)
                     && LITTLE_ENDIAN)
              bogus endian macros
              bogus endian macros
             #endif
             #endif
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
  # It does; now see whether it defined to BIG_ENDIAN or not.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
                #include 
                #include 
int
int
main ()
main ()
{
{
#if BYTE_ORDER != BIG_ENDIAN
#if BYTE_ORDER != BIG_ENDIAN
                 not big endian
                 not big endian
                #endif
                #endif
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
  ac_cv_c_bigendian=yes
else
else
  ac_cv_c_bigendian=no
  ac_cv_c_bigendian=no
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    fi
    if test $ac_cv_c_bigendian = unknown; then
    if test $ac_cv_c_bigendian = unknown; then
      # See if  defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      # See if  defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
int
int
main ()
main ()
{
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
              bogus endian macros
              bogus endian macros
             #endif
             #endif
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
  # It does; now see whether it defined to _BIG_ENDIAN or not.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
int
int
main ()
main ()
{
{
#ifndef _BIG_ENDIAN
#ifndef _BIG_ENDIAN
                 not big endian
                 not big endian
                #endif
                #endif
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
  ac_cv_c_bigendian=yes
else
else
  ac_cv_c_bigendian=no
  ac_cv_c_bigendian=no
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    fi
    if test $ac_cv_c_bigendian = unknown; then
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      # Compile a test program.
      if test "$cross_compiling" = yes; then :
      if test "$cross_compiling" = yes; then :
  # Try to guess by grepping values from an object file.
  # Try to guess by grepping values from an object file.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
short int ascii_mm[] =
short int ascii_mm[] =
                  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
                  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
                short int ascii_ii[] =
                short int ascii_ii[] =
                  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
                  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
                int use_ascii (int i) {
                int use_ascii (int i) {
                  return ascii_mm[i] + ascii_ii[i];
                  return ascii_mm[i] + ascii_ii[i];
                }
                }
                short int ebcdic_ii[] =
                short int ebcdic_ii[] =
                  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
                  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
                short int ebcdic_mm[] =
                short int ebcdic_mm[] =
                  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
                  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
                int use_ebcdic (int i) {
                int use_ebcdic (int i) {
                  return ebcdic_mm[i] + ebcdic_ii[i];
                  return ebcdic_mm[i] + ebcdic_ii[i];
                }
                }
                extern int foo;
                extern int foo;
int
int
main ()
main ()
{
{
return use_ascii (foo) == use_ebcdic (foo);
return use_ascii (foo) == use_ebcdic (foo);
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
              ac_cv_c_bigendian=yes
              ac_cv_c_bigendian=yes
            fi
            fi
            if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
            if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
              if test "$ac_cv_c_bigendian" = unknown; then
              if test "$ac_cv_c_bigendian" = unknown; then
                ac_cv_c_bigendian=no
                ac_cv_c_bigendian=no
              else
              else
                # finding both strings is unlikely to happen, but who knows?
                # finding both strings is unlikely to happen, but who knows?
                ac_cv_c_bigendian=unknown
                ac_cv_c_bigendian=unknown
              fi
              fi
            fi
            fi
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_includes_default
$ac_includes_default
int
int
main ()
main ()
{
{
             /* Are we little or big endian?  From Harbison&Steele.  */
             /* Are we little or big endian?  From Harbison&Steele.  */
             union
             union
             {
             {
               long int l;
               long int l;
               char c[sizeof (long int)];
               char c[sizeof (long int)];
             } u;
             } u;
             u.l = 1;
             u.l = 1;
             return u.c[sizeof (long int) - 1] == 1;
             return u.c[sizeof (long int) - 1] == 1;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_bigendian=no
  ac_cv_c_bigendian=no
else
else
  ac_cv_c_bigendian=yes
  ac_cv_c_bigendian=yes
fi
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
    fi
    fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
$as_echo "$ac_cv_c_bigendian" >&6; }
$as_echo "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
 case $ac_cv_c_bigendian in #(
   yes)
   yes)
     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
;; #(
;; #(
   no)
   no)
      ;; #(
      ;; #(
   universal)
   universal)
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
     ;; #(
     ;; #(
   *)
   *)
     as_fn_error "unknown endianness
     as_fn_error "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac
 esac
ac_config_headers="$ac_config_headers config.h:config.in"
ac_config_headers="$ac_config_headers config.h:config.in"
# 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='${INSTALL} -m 644'
# Don't build the shared library for build.
# Don't build the shared library for build.
if [ -n "${with_build_subdir}" ]; then
if [ -n "${with_build_subdir}" ]; then
  enable_shared=no
  enable_shared=no
fi
fi
frag=
frag=
case "${host}" in
case "${host}" in
  rs6000-ibm-aix3.1 | rs6000-ibm-aix)
  rs6000-ibm-aix3.1 | rs6000-ibm-aix)
                        frag=mh-aix ;;
                        frag=mh-aix ;;
  *-*-cxux7*)           frag=mh-cxux7 ;;
  *-*-cxux7*)           frag=mh-cxux7 ;;
  *-*-freebsd2.1.*)     frag=mh-fbsd21 ;;
  *-*-freebsd2.1.*)     frag=mh-fbsd21 ;;
  *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;;
  *-*-freebsd2.2.[012]) frag=mh-fbsd21 ;;
  i370-*-opened*)       frag=mh-openedition ;;
  i370-*-opened*)       frag=mh-openedition ;;
  i[34567]86-*-windows*)        frag=mh-windows ;;
  i[34567]86-*-windows*)        frag=mh-windows ;;
esac
esac
if [ -n "${frag}" ]; then
if [ -n "${frag}" ]; then
  frag=${libiberty_topdir}/libiberty/config/$frag
  frag=${libiberty_topdir}/libiberty/config/$frag
fi
fi
# If they didn't specify --enable-shared, don't generate shared libs.
# If they didn't specify --enable-shared, don't generate shared libs.
case "${enable_shared}" in
case "${enable_shared}" in
  yes) shared=yes ;;
  yes) shared=yes ;;
  no) shared=no ;;
  no) shared=no ;;
  "") shared=no ;;
  "") shared=no ;;
  *) shared=yes ;;
  *) shared=yes ;;
esac
esac
if [ "${shared}" = "yes" ]; then
if [ "${shared}" = "yes" ]; then
  case "${host}" in
  case "${host}" in
    *-*-cygwin*)        ;;
    *-*-cygwin*)        ;;
    alpha*-*-linux*)    PICFLAG=-fPIC ;;
    alpha*-*-linux*)    PICFLAG=-fPIC ;;
    arm*-*-*)           PICFLAG=-fPIC ;;
    arm*-*-*)           PICFLAG=-fPIC ;;
    hppa*-*-*)          PICFLAG=-fPIC ;;
    hppa*-*-*)          PICFLAG=-fPIC ;;
    i370-*-*)           PICFLAG=-fPIC ;;
    i370-*-*)           PICFLAG=-fPIC ;;
    ia64-*-*)           PICFLAG=-fpic ;;
    ia64-*-*)           PICFLAG=-fpic ;;
    i[34567]86-*-* | x86_64-*-*)
    i[34567]86-*-* | x86_64-*-*)
                        PICFLAG=-fpic ;;
                        PICFLAG=-fpic ;;
    m68k-*-*)           PICFLAG=-fpic ;;
    m68k-*-*)           PICFLAG=-fpic ;;
    mips*-*-linux*)     PICFLAG=-fPIC ;;
    mips*-*-linux*)     PICFLAG=-fPIC ;;
    powerpc*-*-aix*)    ;;
    powerpc*-*-aix*)    ;;
    powerpc*-*-*)       PICFLAG=-fPIC ;;
    powerpc*-*-*)       PICFLAG=-fPIC ;;
    sparc*-*-*)         case "${CFLAGS}" in
    sparc*-*-*)         case "${CFLAGS}" in
                          *-fpic* ) PICFLAG=-fpic ;;
                          *-fpic* ) PICFLAG=-fpic ;;
                          * ) PICFLAG=-fPIC ;;
                          * ) PICFLAG=-fPIC ;;
                        esac ;;
                        esac ;;
    s390*-*-*)          PICFLAG=-fpic ;;
    s390*-*-*)          PICFLAG=-fpic ;;
  esac
  esac
fi
fi
echo "# Warning: this fragment is automatically generated" > temp-frag
echo "# Warning: this fragment is automatically generated" > temp-frag
if [ -n "${frag}" ] && [ -f "${frag}" ]; then
if [ -n "${frag}" ] && [ -f "${frag}" ]; then
  echo "Appending ${frag} to xhost-mkfrag"
  echo "Appending ${frag} to xhost-mkfrag"
  echo "# Following fragment copied from ${frag}" >> temp-frag
  echo "# Following fragment copied from ${frag}" >> temp-frag
  cat ${frag} >> temp-frag
  cat ${frag} >> temp-frag
fi
fi
# record if we want to build shared libs.
# record if we want to build shared libs.
if [ "${shared}" = "yes" ]; then
if [ "${shared}" = "yes" ]; then
  echo enable_shared = yes >> temp-frag
  echo enable_shared = yes >> temp-frag
else
else
  echo enable_shared = no >> temp-frag
  echo enable_shared = no >> temp-frag
fi
fi
frag=xhost-mkfrag
frag=xhost-mkfrag
${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag
${CONFIG_SHELL-/bin/sh} ${libiberty_topdir}/move-if-change temp-frag xhost-mkfrag
host_makefile_frag=${frag}
host_makefile_frag=${frag}
# It's OK to check for header files.  Although the compiler may not be
# It's OK to check for header files.  Although the compiler may not be
# able to link anything, it had better be able to at least compile
# able to link anything, it had better be able to at least compile
# something.
# something.
for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h
for ac_header in sys/file.h sys/param.h limits.h stdlib.h malloc.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h sys/sysinfo.h machine/hal_sysinfo.h sys/table.h sys/sysctl.h sys/systemcfg.h stdint.h stdio_ext.h
do :
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
eval as_val=\$$as_ac_Header
eval as_val=\$$as_ac_Header
   if test "x$as_val" = x""yes; then :
   if test "x$as_val" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
_ACEOF
fi
fi
done
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
if test "${ac_cv_header_sys_wait_h+set}" = set; then :
if test "${ac_cv_header_sys_wait_h+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.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
#include 
#include 
#ifndef WEXITSTATUS
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
#endif
#endif
#ifndef WIFEXITED
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
#endif
int
int
main ()
main ()
{
{
  int s;
  int s;
  wait (&s);
  wait (&s);
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_sys_wait_h=yes
  ac_cv_header_sys_wait_h=yes
else
else
  ac_cv_header_sys_wait_h=no
  ac_cv_header_sys_wait_h=no
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
$as_echo "$ac_cv_header_sys_wait_h" >&6; }
$as_echo "$ac_cv_header_sys_wait_h" >&6; }
if test $ac_cv_header_sys_wait_h = yes; then
if test $ac_cv_header_sys_wait_h = yes; then
$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
if test "${ac_cv_header_time+set}" = set; then :
if test "${ac_cv_header_time+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.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
#include 
#include 
#include 
#include 
int
int
main ()
main ()
{
{
if ((struct tm *) 0)
if ((struct tm *) 0)
return 0;
return 0;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_time=yes
  ac_cv_header_time=yes
else
else
  ac_cv_header_time=no
  ac_cv_header_time=no
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
$as_echo "$ac_cv_header_time" >&6; }
$as_echo "$ac_cv_header_time" >&6; }
if test $ac_cv_header_time = yes; then
if test $ac_cv_header_time = yes; then
$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether errno must be declared" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether errno must be declared" >&5
$as_echo_n "checking whether errno must be declared... " >&6; }
$as_echo_n "checking whether errno must be declared... " >&6; }
if test "${libiberty_cv_declare_errno+set}" = set; then :
if test "${libiberty_cv_declare_errno+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.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
int
int
main ()
main ()
{
{
int x = errno;
int x = errno;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  libiberty_cv_declare_errno=no
  libiberty_cv_declare_errno=no
else
else
  libiberty_cv_declare_errno=yes
  libiberty_cv_declare_errno=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_declare_errno" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_declare_errno" >&5
$as_echo "$libiberty_cv_declare_errno" >&6; }
$as_echo "$libiberty_cv_declare_errno" >&6; }
if test $libiberty_cv_declare_errno = yes
if test $libiberty_cv_declare_errno = yes
then
then
$as_echo "#define NEED_DECLARATION_ERRNO 1" >>confdefs.h
$as_echo "#define NEED_DECLARATION_ERRNO 1" >>confdefs.h
fi
fi
# Determine the size of an int for struct fibnode.
# Determine the size of an int for struct fibnode.
# The cast to long int works around a bug in the HP C Compiler
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
$as_echo_n "checking size of int... " >&6; }
if test "${ac_cv_sizeof_int+set}" = set; then :
if test "${ac_cv_sizeof_int+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
else
else
  if test "$ac_cv_type_int" = yes; then
  if test "$ac_cv_type_int" = yes; 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 \`$ac_pwd':" >&2;}
{ as_fn_set_status 77
{ as_fn_set_status 77
as_fn_error "cannot compute sizeof (int)
as_fn_error "cannot compute sizeof (int)
See \`config.log' for more details." "$LINENO" 5; }; }
See \`config.log' for more details." "$LINENO" 5; }; }
   else
   else
     ac_cv_sizeof_int=0
     ac_cv_sizeof_int=0
   fi
   fi
fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
$as_echo "$ac_cv_sizeof_int" >&6; }
$as_echo "$ac_cv_sizeof_int" >&6; }
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
#define SIZEOF_INT $ac_cv_sizeof_int
_ACEOF
_ACEOF
ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
if test "x$ac_cv_type_intptr_t" = x""yes; then :
if test "x$ac_cv_type_intptr_t" = x""yes; then :
else
else
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define intptr_t long
#define intptr_t long
_ACEOF
_ACEOF
fi
fi
ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
if test "x$ac_cv_type_uintptr_t" = x""yes; then :
if test "x$ac_cv_type_uintptr_t" = x""yes; then :
else
else
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define uintptr_t unsigned long
#define uintptr_t unsigned long
_ACEOF
_ACEOF
fi
fi
# Look for a 64-bit type.
# Look for a 64-bit type.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a 64-bit type" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a 64-bit type" >&5
$as_echo_n "checking for a 64-bit type... " >&6; }
$as_echo_n "checking for a 64-bit type... " >&6; }
if test "${liberty_cv_uint64+set}" = set; then :
if test "${liberty_cv_uint64+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.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#ifdef HAVE_STDINT_H
#ifdef HAVE_STDINT_H
#include 
#include 
#endif
#endif
int
int
main ()
main ()
{
{
extern uint64_t foo;
extern uint64_t foo;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  liberty_cv_uint64=uint64_t
  liberty_cv_uint64=uint64_t
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#ifdef HAVE_LIMITS_H
#ifdef HAVE_LIMITS_H
#include 
#include 
#endif
#endif
#ifndef CHAR_BIT
#ifndef CHAR_BIT
#define CHAR_BIT 8
#define CHAR_BIT 8
#endif
#endif
int
int
main ()
main ()
{
{
extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  liberty_cv_uint64="unsigned long"
  liberty_cv_uint64="unsigned long"
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#ifdef HAVE_LIMITS_H
#ifdef HAVE_LIMITS_H
#include 
#include 
#endif
#endif
#ifndef CHAR_BIT
#ifndef CHAR_BIT
#define CHAR_BIT 8
#define CHAR_BIT 8
#endif
#endif
int
int
main ()
main ()
{
{
extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  liberty_cv_uint64="unsigned long long"
  liberty_cv_uint64="unsigned long long"
else
else
  liberty_cv_uint64=none
  liberty_cv_uint64=none
fi
fi
rm -f core conftest.err conftest.$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
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $liberty_cv_uint64" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $liberty_cv_uint64" >&5
$as_echo "$liberty_cv_uint64" >&6; }
$as_echo "$liberty_cv_uint64" >&6; }
if test "$liberty_cv_uint64" != none; then
if test "$liberty_cv_uint64" != none; then
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
#define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
_ACEOF
_ACEOF
fi
fi
# Given the above check, we always have uintptr_t or a fallback
# Given the above check, we always have uintptr_t or a fallback
# definition.  So define HAVE_UINTPTR_T in case any imported code
# definition.  So define HAVE_UINTPTR_T in case any imported code
# relies on it.
# relies on it.
$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = x""yes; then :
if test "x$ac_cv_type_pid_t" = x""yes; then :
else
else
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define pid_t int
#define pid_t int
_ACEOF
_ACEOF
fi
fi
# This is the list of functions which libiberty will provide if they
# This is the list of functions which libiberty will provide if they
# are not available on the host.
# are not available on the host.
funcs="asprintf"
funcs="asprintf"
funcs="$funcs atexit"
funcs="$funcs atexit"
funcs="$funcs basename"
funcs="$funcs basename"
funcs="$funcs bcmp"
funcs="$funcs bcmp"
funcs="$funcs bcopy"
funcs="$funcs bcopy"
funcs="$funcs bsearch"
funcs="$funcs bsearch"
funcs="$funcs bzero"
funcs="$funcs bzero"
funcs="$funcs calloc"
funcs="$funcs calloc"
funcs="$funcs clock"
funcs="$funcs clock"
funcs="$funcs ffs"
funcs="$funcs ffs"
funcs="$funcs getcwd"
funcs="$funcs getcwd"
funcs="$funcs getpagesize"
funcs="$funcs getpagesize"
funcs="$funcs gettimeofday"
funcs="$funcs gettimeofday"
funcs="$funcs index"
funcs="$funcs index"
funcs="$funcs insque"
funcs="$funcs insque"
funcs="$funcs memchr"
funcs="$funcs memchr"
funcs="$funcs memcmp"
funcs="$funcs memcmp"
funcs="$funcs memcpy"
funcs="$funcs memcpy"
funcs="$funcs memmem"
funcs="$funcs memmem"
funcs="$funcs memmove"
funcs="$funcs memmove"
funcs="$funcs mempcpy"
funcs="$funcs mempcpy"
funcs="$funcs memset"
funcs="$funcs memset"
funcs="$funcs mkstemps"
funcs="$funcs mkstemps"
funcs="$funcs putenv"
funcs="$funcs putenv"
funcs="$funcs random"
funcs="$funcs random"
funcs="$funcs rename"
funcs="$funcs rename"
funcs="$funcs rindex"
funcs="$funcs rindex"
funcs="$funcs setenv"
funcs="$funcs setenv"
funcs="$funcs snprintf"
funcs="$funcs snprintf"
funcs="$funcs sigsetmask"
funcs="$funcs sigsetmask"
funcs="$funcs stpcpy"
funcs="$funcs stpcpy"
funcs="$funcs stpncpy"
funcs="$funcs stpncpy"
funcs="$funcs strcasecmp"
funcs="$funcs strcasecmp"
funcs="$funcs strchr"
funcs="$funcs strchr"
funcs="$funcs strdup"
funcs="$funcs strdup"
funcs="$funcs strncasecmp"
funcs="$funcs strncasecmp"
funcs="$funcs strndup"
funcs="$funcs strndup"
funcs="$funcs strrchr"
funcs="$funcs strrchr"
funcs="$funcs strstr"
funcs="$funcs strstr"
funcs="$funcs strtod"
funcs="$funcs strtod"
funcs="$funcs strtol"
funcs="$funcs strtol"
funcs="$funcs strtoul"
funcs="$funcs strtoul"
funcs="$funcs strverscmp"
funcs="$funcs strverscmp"
funcs="$funcs tmpnam"
funcs="$funcs tmpnam"
funcs="$funcs vasprintf"
funcs="$funcs vasprintf"
funcs="$funcs vfprintf"
funcs="$funcs vfprintf"
funcs="$funcs vprintf"
funcs="$funcs vprintf"
funcs="$funcs vsnprintf"
funcs="$funcs vsnprintf"
funcs="$funcs vsprintf"
funcs="$funcs vsprintf"
funcs="$funcs waitpid"
funcs="$funcs waitpid"
# Also in the old function.def file: alloca, vfork, getopt.
# Also in the old function.def file: alloca, vfork, getopt.
vars="sys_errlist sys_nerr sys_siglist"
vars="sys_errlist sys_nerr sys_siglist"
checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking"
checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking"
# These are neither executed nor required, but they help keep
# These are neither executed nor required, but they help keep
# autoheader happy without adding a bunch of text to acconfig.h.
# autoheader happy without adding a bunch of text to acconfig.h.
if test "x" = "y"; then
if test "x" = "y"; then
  for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
  for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
  getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
  getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
  memmem memmove mempcpy memset putenv random rename rindex sigsetmask \
  memmem memmove mempcpy memset putenv random rename rindex sigsetmask \
  strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
  strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
  strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
  strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
  vsprintf waitpid getrusage on_exit psignal strerror strsignal \
  vsprintf waitpid getrusage on_exit psignal strerror strsignal \
  sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
  sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
  pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
  pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
  realpath canonicalize_file_name __fsetlocking
  realpath canonicalize_file_name __fsetlocking
do :
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
eval as_val=\$$as_ac_var
eval as_val=\$$as_ac_var
   if test "x$as_val" = x""yes; then :
   if test "x$as_val" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
_ACEOF
fi
fi
done
done
  ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
  ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
if test "x$ac_cv_have_decl_basename" = x""yes; then :
if test "x$ac_cv_have_decl_basename" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_BASENAME $ac_have_decl
#define HAVE_DECL_BASENAME $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
if test "x$ac_cv_have_decl_ffs" = x""yes; then :
if test "x$ac_cv_have_decl_ffs" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_FFS $ac_have_decl
#define HAVE_DECL_FFS $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_ASPRINTF $ac_have_decl
#define HAVE_DECL_ASPRINTF $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_VASPRINTF $ac_have_decl
#define HAVE_DECL_VASPRINTF $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SNPRINTF $ac_have_decl
#define HAVE_DECL_SNPRINTF $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_VSNPRINTF $ac_have_decl
#define HAVE_DECL_VSNPRINTF $ac_have_decl
_ACEOF
_ACEOF
$as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
$as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
$as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
$as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
$as_echo "#define HAVE_SYS_SIGLIST 1" >>confdefs.h
$as_echo "#define HAVE_SYS_SIGLIST 1" >>confdefs.h
fi
fi
# For each of these functions, if the host does not provide the
# For each of these functions, if the host does not provide the
# function we want to put FN.o in LIBOBJS, and if the host does
# function we want to put FN.o in LIBOBJS, and if the host does
# provide the function, we want to define HAVE_FN in config.h.
# provide the function, we want to define HAVE_FN in config.h.
setobjs=
setobjs=
CHECK=
CHECK=
target_header_dir=
target_header_dir=
if test -n "${with_target_subdir}"; then
if test -n "${with_target_subdir}"; then
  # We are being configured as a target library.  AC_REPLACE_FUNCS
  # We are being configured as a target library.  AC_REPLACE_FUNCS
  # may not work correctly, because the compiler may not be able to
  # may not work correctly, because the compiler may not be able to
  # link executables.  Note that we may still be being configured
  # link executables.  Note that we may still be being configured
  # native.
  # native.
  # If we are being configured for newlib, we know which functions
  # If we are being configured for newlib, we know which functions
  # newlib provide and which ones we will be expected to provide.
  # newlib provide and which ones we will be expected to provide.
  if test "x${with_newlib}" = "xyes"; then
  if test "x${with_newlib}" = "xyes"; then
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" asprintf.$ac_objext "* ) ;;
  *" asprintf.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" basename.$ac_objext "* ) ;;
  *" basename.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS basename.$ac_objext"
  *) LIBOBJS="$LIBOBJS basename.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" insque.$ac_objext "* ) ;;
  *" insque.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS insque.$ac_objext"
  *) LIBOBJS="$LIBOBJS insque.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" random.$ac_objext "* ) ;;
  *" random.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS random.$ac_objext"
  *) LIBOBJS="$LIBOBJS random.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" strdup.$ac_objext "* ) ;;
  *" strdup.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
  *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" vasprintf.$ac_objext "* ) ;;
  *" vasprintf.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
 ;;
 ;;
esac
esac
    for f in $funcs; do
    for f in $funcs; do
      case "$f" in
      case "$f" in
        asprintf | basename | insque | random | strdup | vasprintf)
        asprintf | basename | insque | random | strdup | vasprintf)
          ;;
          ;;
        *)
        *)
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
          cat >>confdefs.h <<_ACEOF
          cat >>confdefs.h <<_ACEOF
#define $n 1
#define $n 1
_ACEOF
_ACEOF
          ;;
          ;;
      esac
      esac
    done
    done
    # newlib doesnt provide any of the variables in $vars, so we
    # newlib doesnt provide any of the variables in $vars, so we
    # dont have to check them here.
    # dont have to check them here.
    # Of the functions in $checkfuncs, newlib only has strerror.
    # Of the functions in $checkfuncs, newlib only has strerror.
    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
    setobjs=yes
    setobjs=yes
  fi
  fi
  # If we are being configured for Mingw, we know which functions
  # If we are being configured for Mingw, we know which functions
  # Mingw provides and which ones we will be expected to provide.
  # Mingw provides and which ones we will be expected to provide.
  case "${host}" in
  case "${host}" in
  *-*-mingw*)
  *-*-mingw*)
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" asprintf.$ac_objext "* ) ;;
  *" asprintf.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" basename.$ac_objext "* ) ;;
  *" basename.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS basename.$ac_objext"
  *) LIBOBJS="$LIBOBJS basename.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" bcmp.$ac_objext "* ) ;;
  *" bcmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS bcmp.$ac_objext"
  *) LIBOBJS="$LIBOBJS bcmp.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" bcopy.$ac_objext "* ) ;;
  *" bcopy.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS bcopy.$ac_objext"
  *) LIBOBJS="$LIBOBJS bcopy.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" bzero.$ac_objext "* ) ;;
  *" bzero.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS bzero.$ac_objext"
  *) LIBOBJS="$LIBOBJS bzero.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" clock.$ac_objext "* ) ;;
  *" clock.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS clock.$ac_objext"
  *) LIBOBJS="$LIBOBJS clock.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" ffs.$ac_objext "* ) ;;
  *" ffs.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS ffs.$ac_objext"
  *) LIBOBJS="$LIBOBJS ffs.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" getpagesize.$ac_objext "* ) ;;
  *" getpagesize.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext"
  *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" index.$ac_objext "* ) ;;
  *" index.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS index.$ac_objext"
  *) LIBOBJS="$LIBOBJS index.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" insque.$ac_objext "* ) ;;
  *" insque.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS insque.$ac_objext"
  *) LIBOBJS="$LIBOBJS insque.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" mempcpy.$ac_objext "* ) ;;
  *" mempcpy.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext"
  *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" mkstemps.$ac_objext "* ) ;;
  *" mkstemps.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext"
  *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" random.$ac_objext "* ) ;;
  *" random.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS random.$ac_objext"
  *) LIBOBJS="$LIBOBJS random.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" rindex.$ac_objext "* ) ;;
  *" rindex.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS rindex.$ac_objext"
  *) LIBOBJS="$LIBOBJS rindex.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" sigsetmask.$ac_objext "* ) ;;
  *" sigsetmask.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext"
  *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" stpcpy.$ac_objext "* ) ;;
  *" stpcpy.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext"
  *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" stpncpy.$ac_objext "* ) ;;
  *" stpncpy.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext"
  *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" strndup.$ac_objext "* ) ;;
  *" strndup.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strndup.$ac_objext"
  *) LIBOBJS="$LIBOBJS strndup.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" strverscmp.$ac_objext "* ) ;;
  *" strverscmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext"
  *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" vasprintf.$ac_objext "* ) ;;
  *" vasprintf.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" waitpid.$ac_objext "* ) ;;
  *" waitpid.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS waitpid.$ac_objext"
  *) LIBOBJS="$LIBOBJS waitpid.$ac_objext"
 ;;
 ;;
esac
esac
    for f in $funcs; do
    for f in $funcs; do
      case "$f" in
      case "$f" in
        asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid)
        asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid)
          ;;
          ;;
        *)
        *)
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
          cat >>confdefs.h <<_ACEOF
          cat >>confdefs.h <<_ACEOF
#define $n 1
#define $n 1
_ACEOF
_ACEOF
          ;;
          ;;
      esac
      esac
    done
    done
    # Mingw doesnt provide any of the variables in $vars, so we
    # Mingw doesnt provide any of the variables in $vars, so we
    # dont have to check them here.
    # dont have to check them here.
    # Of the functions in $checkfuncs, Mingw only has strerror.
    # Of the functions in $checkfuncs, Mingw only has strerror.
    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
    setobjs=yes
    setobjs=yes
    ;;
    ;;
  *-*-msdosdjgpp)
  *-*-msdosdjgpp)
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" vasprintf.$ac_objext "* ) ;;
  *" vasprintf.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" vsnprintf.$ac_objext "* ) ;;
  *" vsnprintf.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext"
  *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" snprintf.$ac_objext "* ) ;;
  *" snprintf.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
  *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" asprintf.$ac_objext "* ) ;;
  *" asprintf.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
 ;;
 ;;
esac
esac
    for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
    for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
             getcwd getpagesize getrusage gettimeofday \
             getcwd getpagesize getrusage gettimeofday \
             index insque memchr memcmp memcpy memmove memset psignal \
             index insque memchr memcmp memcpy memmove memset psignal \
             putenv random rename rindex sbrk setenv stpcpy strcasecmp \
             putenv random rename rindex sbrk setenv stpcpy strcasecmp \
             strchr strdup strerror strncasecmp strrchr strstr strtod \
             strchr strdup strerror strncasecmp strrchr strstr strtod \
             strtol strtoul sysconf times tmpnam vfprintf vprintf \
             strtol strtoul sysconf times tmpnam vfprintf vprintf \
             vsprintf waitpid
             vsprintf waitpid
    do
    do
      n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
      n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
      cat >>confdefs.h <<_ACEOF
      cat >>confdefs.h <<_ACEOF
#define $n 1
#define $n 1
_ACEOF
_ACEOF
    done
    done
    setobjs=yes
    setobjs=yes
    ;;
    ;;
  esac
  esac
  # We may wish to install the target headers somewhere.
  # We may wish to install the target headers somewhere.
  # Check whether --enable-install-libiberty was given.
  # Check whether --enable-install-libiberty was given.
if test "${enable_install_libiberty+set}" = set; then :
if test "${enable_install_libiberty+set}" = set; then :
  enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
  enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
else
else
  enable_install_libiberty=no
  enable_install_libiberty=no
fi
fi
  # Option parsed, now set things appropriately.
  # Option parsed, now set things appropriately.
  case x"$enable_install_libiberty" in
  case x"$enable_install_libiberty" in
    xyes|x)
    xyes|x)
      target_header_dir=libiberty
      target_header_dir=libiberty
      ;;
      ;;
    xno)
    xno)
      target_header_dir=
      target_header_dir=
      ;;
      ;;
    *)
    *)
      # This could be sanity-checked in various ways...
      # This could be sanity-checked in various ways...
      target_header_dir="${enable_install_libiberty}"
      target_header_dir="${enable_install_libiberty}"
      ;;
      ;;
  esac
  esac
else
else
   # Not a target library, so we set things up to run the test suite.
   # Not a target library, so we set things up to run the test suite.
   CHECK=really-check
   CHECK=really-check
fi
fi
case "${host}" in
case "${host}" in
  *-*-cygwin* | *-*-mingw*)
  *-*-cygwin* | *-*-mingw*)
    $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
    $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
    $as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
    $as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
    ;;
    ;;
esac
esac
if test -z "${setobjs}"; then
if test -z "${setobjs}"; then
  case "${host}" in
  case "${host}" in
  *-*-vxworks*)
  *-*-vxworks*)
    # Handle VxWorks configuration specially, since on VxWorks the
    # Handle VxWorks configuration specially, since on VxWorks the
    # libraries are actually on the target board, not in the file
    # libraries are actually on the target board, not in the file
    # system.
    # system.
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" basename.$ac_objext "* ) ;;
  *" basename.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS basename.$ac_objext"
  *) LIBOBJS="$LIBOBJS basename.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" getpagesize.$ac_objext "* ) ;;
  *" getpagesize.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext"
  *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" insque.$ac_objext "* ) ;;
  *" insque.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS insque.$ac_objext"
  *) LIBOBJS="$LIBOBJS insque.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" random.$ac_objext "* ) ;;
  *" random.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS random.$ac_objext"
  *) LIBOBJS="$LIBOBJS random.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" strcasecmp.$ac_objext "* ) ;;
  *" strcasecmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
  *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" strncasecmp.$ac_objext "* ) ;;
  *" strncasecmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext"
  *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" strdup.$ac_objext "* ) ;;
  *" strdup.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
  *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" vfork.$ac_objext "* ) ;;
  *" vfork.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS vfork.$ac_objext"
  *) LIBOBJS="$LIBOBJS vfork.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" waitpid.$ac_objext "* ) ;;
  *" waitpid.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS waitpid.$ac_objext"
  *) LIBOBJS="$LIBOBJS waitpid.$ac_objext"
 ;;
 ;;
esac
esac
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" vasprintf.$ac_objext "* ) ;;
  *" vasprintf.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
 ;;
 ;;
esac
esac
    for f in $funcs; do
    for f in $funcs; do
      case "$f" in
      case "$f" in
        basename | getpagesize | insque | random | strcasecmp)
        basename | getpagesize | insque | random | strcasecmp)
          ;;
          ;;
        strncasecmp | strdup | vfork | waitpid | vasprintf)
        strncasecmp | strdup | vfork | waitpid | vasprintf)
          ;;
          ;;
        *)
        *)
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
          cat >>confdefs.h <<_ACEOF
          cat >>confdefs.h <<_ACEOF
#define $n 1
#define $n 1
_ACEOF
_ACEOF
          ;;
          ;;
      esac
      esac
    done
    done
    # VxWorks doesn't provide any of the variables in $vars, so we
    # VxWorks doesn't provide any of the variables in $vars, so we
    # don't have to check them here.
    # don't have to check them here.
    # Of the functions in $checkfuncs, VxWorks only has strerror.
    # Of the functions in $checkfuncs, VxWorks only has strerror.
    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
    setobjs=yes
    setobjs=yes
    ;;
    ;;
  esac
  esac
fi
fi
if test -z "${setobjs}"; then
if test -z "${setobjs}"; then
  case "${host}" in
  case "${host}" in
  *-*-mingw32*)
  *-*-mingw32*)
    # Under mingw32, sys_nerr and sys_errlist exist, but they are
    # Under mingw32, sys_nerr and sys_errlist exist, but they are
    # macros, so the test below won't find them.
    # macros, so the test below won't find them.
    libiberty_cv_var_sys_nerr=yes
    libiberty_cv_var_sys_nerr=yes
    libiberty_cv_var_sys_errlist=yes
    libiberty_cv_var_sys_errlist=yes
    ;;
    ;;
  *-*-msdosdjgpp*)
  *-*-msdosdjgpp*)
    # vfork and fork are stubs.
    # vfork and fork are stubs.
    ac_cv_func_vfork_works=no
    ac_cv_func_vfork_works=no
    ;;
    ;;
  *-*-uwin*)
  *-*-uwin*)
    # Under some versions of uwin, vfork is notoriously buggy and the test
    # Under some versions of uwin, vfork is notoriously buggy and the test
    # can hang configure; on other versions, vfork exists just as a stub.
    # can hang configure; on other versions, vfork exists just as a stub.
    # FIXME: This should be removed once vfork in uwin's runtime is fixed.
    # FIXME: This should be removed once vfork in uwin's runtime is fixed.
    ac_cv_func_vfork_works=no
    ac_cv_func_vfork_works=no
    # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
    # Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
    # macros (actually, these are imported from a DLL, but the end effect
    # macros (actually, these are imported from a DLL, but the end effect
    # is the same), so the test below won't find them.
    # is the same), so the test below won't find them.
    libiberty_cv_var_sys_nerr=yes
    libiberty_cv_var_sys_nerr=yes
    libiberty_cv_var_sys_errlist=yes
    libiberty_cv_var_sys_errlist=yes
    ;;
    ;;
  *-*-*vms*)
  *-*-*vms*)
    # Under VMS, vfork works very different than on Unix. The standard test
    # Under VMS, vfork works very different than on Unix. The standard test
    # won't work, and it isn't easily adaptable. It makes more sense to
    # won't work, and it isn't easily adaptable. It makes more sense to
    # just force it.
    # just force it.
    ac_cv_func_vfork_works=yes
    ac_cv_func_vfork_works=yes
    ;;
    ;;
  esac
  esac
  # We haven't set the list of objects yet.  Use the standard autoconf
  # We haven't set the list of objects yet.  Use the standard autoconf
  # tests.  This will only work if the compiler works.
  # tests.  This will only work if the compiler works.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
$as_echo_n "checking for library containing strerror... " >&6; }
$as_echo_n "checking for library containing strerror... " >&6; }
if test "${ac_cv_search_strerror+set}" = set; then :
if test "${ac_cv_search_strerror+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_func_search_save_LIBS=$LIBS
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
/* Override any GCC internal prototype to avoid an error.
/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
#ifdef __cplusplus
extern "C"
extern "C"
#endif
#endif
char strerror ();
char strerror ();
int
int
main ()
main ()
{
{
return strerror ();
return strerror ();
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
for ac_lib in '' cposix; do
for ac_lib in '' cposix; do
  if test -z "$ac_lib"; then
  if test -z "$ac_lib"; then
    ac_res="none required"
    ac_res="none required"
  else
  else
    ac_res=-l$ac_lib
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  fi
  if test x$gcc_no_link = xyes; then
  if test x$gcc_no_link = xyes; then
  as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
  as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
fi
fi
if ac_fn_c_try_link "$LINENO"; then :
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_strerror=$ac_res
  ac_cv_search_strerror=$ac_res
fi
fi
rm -f core conftest.err conftest.$ac_objext \
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
    conftest$ac_exeext
  if test "${ac_cv_search_strerror+set}" = set; then :
  if test "${ac_cv_search_strerror+set}" = set; then :
  break
  break
fi
fi
done
done
if test "${ac_cv_search_strerror+set}" = set; then :
if test "${ac_cv_search_strerror+set}" = set; then :
else
else
  ac_cv_search_strerror=no
  ac_cv_search_strerror=no
fi
fi
rm conftest.$ac_ext
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
LIBS=$ac_func_search_save_LIBS
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
$as_echo "$ac_cv_search_strerror" >&6; }
$as_echo "$ac_cv_search_strerror" >&6; }
ac_res=$ac_cv_search_strerror
ac_res=$ac_cv_search_strerror
if test "$ac_res" != no; then :
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
fi
  for ac_func in $funcs
  for ac_func in $funcs
do :
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
eval as_val=\$$as_ac_var
eval as_val=\$$as_ac_var
   if test "x$as_val" = x""yes; then :
   if test "x$as_val" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
_ACEOF
else
else
  case " $LIBOBJS " in
  case " $LIBOBJS " in
  *" $ac_func.$ac_objext "* ) ;;
  *" $ac_func.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
 ;;
 ;;
esac
esac
fi
fi
done
done
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alloca needs Cray hooks" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alloca needs Cray hooks" >&5
$as_echo_n "checking whether alloca needs Cray hooks... " >&6; }
$as_echo_n "checking whether alloca needs Cray hooks... " >&6; }
if test "${ac_cv_os_cray+set}" = set; then :
if test "${ac_cv_os_cray+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.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#if defined(CRAY) && ! defined(CRAY2)
#if defined(CRAY) && ! defined(CRAY2)
webecray
webecray
#else
#else
wenotbecray
wenotbecray
#endif
#endif
_ACEOF
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "webecray" >/dev/null 2>&1; then :
  $EGREP "webecray" >/dev/null 2>&1; then :
  ac_cv_os_cray=yes
  ac_cv_os_cray=yes
else
else
  ac_cv_os_cray=no
  ac_cv_os_cray=no
fi
fi
rm -f conftest*
rm -f conftest*
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
$as_echo "$ac_cv_os_cray" >&6; }
$as_echo "$ac_cv_os_cray" >&6; }
if test $ac_cv_os_cray = yes; then
if test $ac_cv_os_cray = yes; then
  for ac_func in _getb67 GETB67 getb67; do
  for ac_func in _getb67 GETB67 getb67; do
    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
eval as_val=\$$as_ac_var
eval as_val=\$$as_ac_var
   if test "x$as_val" = x""yes; then :
   if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define CRAY_STACKSEG_END $ac_func
#define CRAY_STACKSEG_END $ac_func
_ACEOF
_ACEOF
  break
  break
fi
fi
  done
  done
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
$as_echo_n "checking stack direction for C alloca... " >&6; }
$as_echo_n "checking stack direction for C alloca... " >&6; }
if test "${ac_cv_c_stack_direction+set}" = set; then :
if test "${ac_cv_c_stack_direction+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test "$cross_compiling" = yes; then :
  if test "$cross_compiling" = yes; then :
  ac_cv_c_stack_direction=0
  ac_cv_c_stack_direction=0
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
find_stack_direction ()
find_stack_direction ()
{
{
  static char *addr = 0;
  static char *addr = 0;
  auto char dummy;
  auto char dummy;
  if (addr == 0)
  if (addr == 0)
    {
    {
      addr = &dummy;
      addr = &dummy;
      return find_stack_direction ();
      return find_stack_direction ();
    }
    }
  else
  else
    return (&dummy > addr) ? 1 : -1;
    return (&dummy > addr) ? 1 : -1;
}
}
main ()
main ()
{
{
  exit (find_stack_direction() < 0);
  exit (find_stack_direction() < 0);
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_stack_direction=1
  ac_cv_c_stack_direction=1
else
else
  ac_cv_c_stack_direction=-1
  ac_cv_c_stack_direction=-1
fi
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
$as_echo "$ac_cv_c_stack_direction" >&6; }
$as_echo "$ac_cv_c_stack_direction" >&6; }
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
#define STACK_DIRECTION $ac_cv_c_stack_direction
_ACEOF
_ACEOF
  for ac_header in vfork.h
  for ac_header in vfork.h
do :
do :
  ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
  ac_fn_c_check_header_preproc "$LINENO" "vfork.h" "ac_cv_header_vfork_h"
if test "x$ac_cv_header_vfork_h" = x""yes; then :
if test "x$ac_cv_header_vfork_h" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE_VFORK_H 1
#define HAVE_VFORK_H 1
_ACEOF
_ACEOF
fi
fi
done
done
for ac_func in fork vfork
for ac_func in fork vfork
do :
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
eval as_val=\$$as_ac_var
eval as_val=\$$as_ac_var
   if test "x$as_val" = x""yes; then :
   if test "x$as_val" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
_ACEOF
fi
fi
done
done
if test "x$ac_cv_func_fork" = xyes; then
if test "x$ac_cv_func_fork" = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
$as_echo_n "checking for working fork... " >&6; }
$as_echo_n "checking for working fork... " >&6; }
if test "${ac_cv_func_fork_works+set}" = set; then :
if test "${ac_cv_func_fork_works+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test "$cross_compiling" = yes; then :
  if test "$cross_compiling" = yes; then :
  ac_cv_func_fork_works=cross
  ac_cv_func_fork_works=cross
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_includes_default
$ac_includes_default
int
int
main ()
main ()
{
{
          /* By Ruediger Kuhlmann. */
          /* By Ruediger Kuhlmann. */
          return fork () < 0;
          return fork () < 0;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_func_fork_works=yes
  ac_cv_func_fork_works=yes
else
else
  ac_cv_func_fork_works=no
  ac_cv_func_fork_works=no
fi
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
$as_echo "$ac_cv_func_fork_works" >&6; }
$as_echo "$ac_cv_func_fork_works" >&6; }
else
else
  ac_cv_func_fork_works=$ac_cv_func_fork
  ac_cv_func_fork_works=$ac_cv_func_fork
fi
fi
if test "x$ac_cv_func_fork_works" = xcross; then
if test "x$ac_cv_func_fork_works" = xcross; then
  case $host in
  case $host in
    *-*-amigaos* | *-*-msdosdjgpp*)
    *-*-amigaos* | *-*-msdosdjgpp*)
      # Override, as these systems have only a dummy fork() stub
      # Override, as these systems have only a dummy fork() stub
      ac_cv_func_fork_works=no
      ac_cv_func_fork_works=no
      ;;
      ;;
    *)
    *)
      ac_cv_func_fork_works=yes
      ac_cv_func_fork_works=yes
      ;;
      ;;
  esac
  esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
fi
fi
ac_cv_func_vfork_works=$ac_cv_func_vfork
ac_cv_func_vfork_works=$ac_cv_func_vfork
if test "x$ac_cv_func_vfork" = xyes; then
if test "x$ac_cv_func_vfork" = xyes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
$as_echo_n "checking for working vfork... " >&6; }
$as_echo_n "checking for working vfork... " >&6; }
if test "${ac_cv_func_vfork_works+set}" = set; then :
if test "${ac_cv_func_vfork_works+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test "$cross_compiling" = yes; then :
  if test "$cross_compiling" = yes; then :
  ac_cv_func_vfork_works=cross
  ac_cv_func_vfork_works=cross
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
/* Thanks to Paul Eggert for this test.  */
/* Thanks to Paul Eggert for this test.  */
$ac_includes_default
$ac_includes_default
#include 
#include 
#ifdef HAVE_VFORK_H
#ifdef HAVE_VFORK_H
# include 
# include 
#endif
#endif
/* On some sparc systems, changes by the child to local and incoming
/* On some sparc systems, changes by the child to local and incoming
   argument registers are propagated back to the parent.  The compiler
   argument registers are propagated back to the parent.  The compiler
   is told about this with #include , but some compilers
   is told about this with #include , but some compilers
   (e.g. gcc -O) don't grok .  Test for this by using a
   (e.g. gcc -O) don't grok .  Test for this by using a
   static variable whose address is put into a register that is
   static variable whose address is put into a register that is
   clobbered by the vfork.  */
   clobbered by the vfork.  */
static void
static void
#ifdef __cplusplus
#ifdef __cplusplus
sparc_address_test (int arg)
sparc_address_test (int arg)
# else
# else
sparc_address_test (arg) int arg;
sparc_address_test (arg) int arg;
#endif
#endif
{
{
  static pid_t child;
  static pid_t child;
  if (!child) {
  if (!child) {
    child = vfork ();
    child = vfork ();
    if (child < 0) {
    if (child < 0) {
      perror ("vfork");
      perror ("vfork");
      _exit(2);
      _exit(2);
    }
    }
    if (!child) {
    if (!child) {
      arg = getpid();
      arg = getpid();
      write(-1, "", 0);
      write(-1, "", 0);
      _exit (arg);
      _exit (arg);
    }
    }
  }
  }
}
}
int
int
main ()
main ()
{
{
  pid_t parent = getpid ();
  pid_t parent = getpid ();
  pid_t child;
  pid_t child;
  sparc_address_test (0);
  sparc_address_test (0);
  child = vfork ();
  child = vfork ();
  if (child == 0) {
  if (child == 0) {
    /* Here is another test for sparc vfork register problems.  This
    /* Here is another test for sparc vfork register problems.  This
       test uses lots of local variables, at least as many local
       test uses lots of local variables, at least as many local
       variables as main has allocated so far including compiler
       variables as main has allocated so far including compiler
       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
       temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
       4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
       reuse the register of parent for one of the local variables,
       reuse the register of parent for one of the local variables,
       since it will think that parent can't possibly be used any more
       since it will think that parent can't possibly be used any more
       in this routine.  Assigning to the local variable will thus
       in this routine.  Assigning to the local variable will thus
       munge parent in the parent process.  */
       munge parent in the parent process.  */
    pid_t
    pid_t
      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
    /* Convince the compiler that p..p7 are live; otherwise, it might
    /* Convince the compiler that p..p7 are live; otherwise, it might
       use the same hardware register for all 8 local variables.  */
       use the same hardware register for all 8 local variables.  */
    if (p != p1 || p != p2 || p != p3 || p != p4
    if (p != p1 || p != p2 || p != p3 || p != p4
        || p != p5 || p != p6 || p != p7)
        || p != p5 || p != p6 || p != p7)
      _exit(1);
      _exit(1);
    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
       from child file descriptors.  If the child closes a descriptor
       from child file descriptors.  If the child closes a descriptor
       before it execs or exits, this munges the parent's descriptor
       before it execs or exits, this munges the parent's descriptor
       as well.  Test for this by closing stdout in the child.  */
       as well.  Test for this by closing stdout in the child.  */
    _exit(close(fileno(stdout)) != 0);
    _exit(close(fileno(stdout)) != 0);
  } else {
  } else {
    int status;
    int status;
    struct stat st;
    struct stat st;
    while (wait(&status) != child)
    while (wait(&status) != child)
      ;
      ;
    return (
    return (
         /* Was there some problem with vforking?  */
         /* Was there some problem with vforking?  */
         child < 0
         child < 0
         /* Did the child fail?  (This shouldn't happen.)  */
         /* Did the child fail?  (This shouldn't happen.)  */
         || status
         || status
         /* Did the vfork/compiler bug occur?  */
         /* Did the vfork/compiler bug occur?  */
         || parent != getpid()
         || parent != getpid()
         /* Did the file descriptor bug occur?  */
         /* Did the file descriptor bug occur?  */
         || fstat(fileno(stdout), &st) != 0
         || fstat(fileno(stdout), &st) != 0
         );
         );
  }
  }
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_func_vfork_works=yes
  ac_cv_func_vfork_works=yes
else
else
  ac_cv_func_vfork_works=no
  ac_cv_func_vfork_works=no
fi
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
$as_echo "$ac_cv_func_vfork_works" >&6; }
$as_echo "$ac_cv_func_vfork_works" >&6; }
fi;
fi;
if test "x$ac_cv_func_fork_works" = xcross; then
if test "x$ac_cv_func_fork_works" = xcross; then
  ac_cv_func_vfork_works=$ac_cv_func_vfork
  ac_cv_func_vfork_works=$ac_cv_func_vfork
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi
fi
if test "x$ac_cv_func_vfork_works" = xyes; then
if test "x$ac_cv_func_vfork_works" = xyes; then
$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
else
else
$as_echo "#define vfork fork" >>confdefs.h
$as_echo "#define vfork fork" >>confdefs.h
fi
fi
if test "x$ac_cv_func_fork_works" = xyes; then
if test "x$ac_cv_func_fork_works" = xyes; then
$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
fi
fi
  if test $ac_cv_func_vfork_works = no; then
  if test $ac_cv_func_vfork_works = no; then
    case " $LIBOBJS " in
    case " $LIBOBJS " in
  *" vfork.$ac_objext "* ) ;;
  *" vfork.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS vfork.$ac_objext"
  *) LIBOBJS="$LIBOBJS vfork.$ac_objext"
 ;;
 ;;
esac
esac
  fi
  fi
  # We only need _doprnt if we might use it to implement v*printf.
  # We only need _doprnt if we might use it to implement v*printf.
  if test $ac_cv_func_vprintf != yes \
  if test $ac_cv_func_vprintf != yes \
     || test $ac_cv_func_vfprintf != yes \
     || test $ac_cv_func_vfprintf != yes \
     || test $ac_cv_func_vsprintf != yes; then
     || test $ac_cv_func_vsprintf != yes; then
    for ac_func in _doprnt
    for ac_func in _doprnt
do :
do :
  ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
  ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
if test "x$ac_cv_func__doprnt" = x""yes; then :
if test "x$ac_cv_func__doprnt" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE__DOPRNT 1
#define HAVE__DOPRNT 1
_ACEOF
_ACEOF
else
else
  case " $LIBOBJS " in
  case " $LIBOBJS " in
  *" $ac_func.$ac_objext "* ) ;;
  *" $ac_func.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
 ;;
 ;;
esac
esac
fi
fi
done
done
  else
  else
    for ac_func in _doprnt
    for ac_func in _doprnt
do :
do :
  ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
  ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
if test "x$ac_cv_func__doprnt" = x""yes; then :
if test "x$ac_cv_func__doprnt" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE__DOPRNT 1
#define HAVE__DOPRNT 1
_ACEOF
_ACEOF
fi
fi
done
done
  fi
  fi
  for v in $vars; do
  for v in $vars; do
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $v" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $v" >&5
$as_echo_n "checking for $v... " >&6; }
$as_echo_n "checking for $v... " >&6; }
    if { as_var=libiberty_cv_var_$v; eval "test \"\${$as_var+set}\" = set"; }; then :
    if { as_var=libiberty_cv_var_$v; eval "test \"\${$as_var+set}\" = set"; }; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test x$gcc_no_link = xyes; then
  if test x$gcc_no_link = xyes; then
  as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
  as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
fi
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
int *p;
int *p;
int
int
main ()
main ()
{
{
extern int $v []; p = $v;
extern int $v []; p = $v;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
if ac_fn_c_try_link "$LINENO"; then :
  eval "libiberty_cv_var_$v=yes"
  eval "libiberty_cv_var_$v=yes"
else
else
  eval "libiberty_cv_var_$v=no"
  eval "libiberty_cv_var_$v=no"
fi
fi
rm -f core conftest.err conftest.$ac_objext \
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    conftest$ac_exeext conftest.$ac_ext
fi
fi
    if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
    if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
      { $as_echo "$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; }
      n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
      n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
      cat >>confdefs.h <<_ACEOF
      cat >>confdefs.h <<_ACEOF
#define $n 1
#define $n 1
_ACEOF
_ACEOF
    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
  done
  done
  # special check for _system_configuration because AIX <4.3.2 do not
  # special check for _system_configuration because AIX <4.3.2 do not
  # contain the `physmem' member.
  # contain the `physmem' member.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
$as_echo_n "checking for external symbol _system_configuration... " >&6; }
$as_echo_n "checking for external symbol _system_configuration... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
int
int
main ()
main ()
{
{
double x = _system_configuration.physmem;
double x = _system_configuration.physmem;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$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; }
$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
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; }
$as_echo "no" >&6; }
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  for ac_func in $checkfuncs
  for ac_func in $checkfuncs
do :
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
eval as_val=\$$as_ac_var
eval as_val=\$$as_ac_var
   if test "x$as_val" = x""yes; then :
   if test "x$as_val" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
_ACEOF
fi
fi
done
done
  ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
  ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
if test "x$ac_cv_have_decl_basename" = x""yes; then :
if test "x$ac_cv_have_decl_basename" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_BASENAME $ac_have_decl
#define HAVE_DECL_BASENAME $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
if test "x$ac_cv_have_decl_ffs" = x""yes; then :
if test "x$ac_cv_have_decl_ffs" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_FFS $ac_have_decl
#define HAVE_DECL_FFS $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_ASPRINTF $ac_have_decl
#define HAVE_DECL_ASPRINTF $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_VASPRINTF $ac_have_decl
#define HAVE_DECL_VASPRINTF $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SNPRINTF $ac_have_decl
#define HAVE_DECL_SNPRINTF $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_VSNPRINTF $ac_have_decl
#define HAVE_DECL_VSNPRINTF $ac_have_decl
_ACEOF
_ACEOF
  ac_fn_c_check_decl "$LINENO" "calloc" "ac_cv_have_decl_calloc" "$ac_includes_default"
  ac_fn_c_check_decl "$LINENO" "calloc" "ac_cv_have_decl_calloc" "$ac_includes_default"
if test "x$ac_cv_have_decl_calloc" = x""yes; then :
if test "x$ac_cv_have_decl_calloc" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_CALLOC $ac_have_decl
#define HAVE_DECL_CALLOC $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
if test "x$ac_cv_have_decl_getenv" = x""yes; then :
if test "x$ac_cv_have_decl_getenv" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_GETENV $ac_have_decl
#define HAVE_DECL_GETENV $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
if test "x$ac_cv_have_decl_getopt" = x""yes; then :
if test "x$ac_cv_have_decl_getopt" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_GETOPT $ac_have_decl
#define HAVE_DECL_GETOPT $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
if test "x$ac_cv_have_decl_malloc" = x""yes; then :
if test "x$ac_cv_have_decl_malloc" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_MALLOC $ac_have_decl
#define HAVE_DECL_MALLOC $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
if test "x$ac_cv_have_decl_realloc" = x""yes; then :
if test "x$ac_cv_have_decl_realloc" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_REALLOC $ac_have_decl
#define HAVE_DECL_REALLOC $ac_have_decl
_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
if test "x$ac_cv_have_decl_sbrk" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SBRK $ac_have_decl
#define HAVE_DECL_SBRK $ac_have_decl
_ACEOF
_ACEOF
  ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
  ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
  ac_have_decl=1
  ac_have_decl=1
else
else
  ac_have_decl=0
  ac_have_decl=0
fi
fi
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_STRVERSCMP $ac_have_decl
#define HAVE_DECL_STRVERSCMP $ac_have_decl
_ACEOF
_ACEOF
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether canonicalize_file_name must be declared" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether canonicalize_file_name must be declared" >&5
$as_echo_n "checking whether canonicalize_file_name must be declared... " >&6; }
$as_echo_n "checking whether canonicalize_file_name must be declared... " >&6; }
if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then :
if test "${libiberty_cv_decl_needed_canonicalize_file_name+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.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include "confdefs.h"
#include "confdefs.h"
#include 
#include 
#ifdef HAVE_STRING_H
#ifdef HAVE_STRING_H
#include 
#include 
#else
#else
#ifdef HAVE_STRINGS_H
#ifdef HAVE_STRINGS_H
#include 
#include 
#endif
#endif
#endif
#endif
#ifdef HAVE_STDLIB_H
#ifdef HAVE_STDLIB_H
#include 
#include 
#endif
#endif
#ifdef HAVE_UNISTD_H
#ifdef HAVE_UNISTD_H
#include 
#include 
#endif
#endif
int
int
main ()
main ()
{
{
char *(*pfn) = (char *(*)) canonicalize_file_name
char *(*pfn) = (char *(*)) canonicalize_file_name
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if ac_fn_c_try_compile "$LINENO"; then :
  libiberty_cv_decl_needed_canonicalize_file_name=no
  libiberty_cv_decl_needed_canonicalize_file_name=no
else
else
  libiberty_cv_decl_needed_canonicalize_file_name=yes
  libiberty_cv_decl_needed_canonicalize_file_name=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
$as_echo "$libiberty_cv_decl_needed_canonicalize_file_name" >&6; }
$as_echo "$libiberty_cv_decl_needed_canonicalize_file_name" >&6; }
if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
$as_echo "#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1" >>confdefs.h
$as_echo "#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1" >>confdefs.h
fi
fi
fi
fi
# Figure out which version of pexecute to use.
# Figure out which version of pexecute to use.
case "${host}" in
case "${host}" in
     *-*-mingw* | *-*-winnt*)   pexecute=./pex-win32.o  ;;
     *-*-mingw* | *-*-winnt*)   pexecute=./pex-win32.o  ;;
     *-*-msdosdjgpp*)           pexecute=./pex-djgpp.o  ;;
     *-*-msdosdjgpp*)           pexecute=./pex-djgpp.o  ;;
     *-*-msdos*)                pexecute=./pex-msdos.o  ;;
     *-*-msdos*)                pexecute=./pex-msdos.o  ;;
     *)                         pexecute=./pex-unix.o   ;;
     *)                         pexecute=./pex-unix.o   ;;
esac
esac
if test x$gcc_no_link = xyes; then
if test x$gcc_no_link = xyes; then
  if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
  if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
    ac_cv_func_mmap_fixed_mapped=no
    ac_cv_func_mmap_fixed_mapped=no
  fi
  fi
fi
fi
if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
  for ac_header in stdlib.h unistd.h
  for ac_header in stdlib.h unistd.h
do :
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
eval as_val=\$$as_ac_Header
eval as_val=\$$as_ac_Header
   if test "x$as_val" = x""yes; then :
   if test "x$as_val" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
_ACEOF
fi
fi
done
done
for ac_func in getpagesize
for ac_func in getpagesize
do :
do :
  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
if test "x$ac_cv_func_getpagesize" = x""yes; then :
if test "x$ac_cv_func_getpagesize" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETPAGESIZE 1
#define HAVE_GETPAGESIZE 1
_ACEOF
_ACEOF
fi
fi
done
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
$as_echo_n "checking for working mmap... " >&6; }
$as_echo_n "checking for working mmap... " >&6; }
if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test "$cross_compiling" = yes; then :
  if test "$cross_compiling" = yes; then :
  ac_cv_func_mmap_fixed_mapped=no
  ac_cv_func_mmap_fixed_mapped=no
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_includes_default
$ac_includes_default
/* malloc might have been renamed as rpl_malloc. */
/* malloc might have been renamed as rpl_malloc. */
#undef malloc
#undef malloc
/* Thanks to Mike Haertel and Jim Avera for this test.
/* Thanks to Mike Haertel and Jim Avera for this test.
   Here is a matrix of mmap possibilities:
   Here is a matrix of mmap possibilities:
        mmap private not fixed
        mmap private not fixed
        mmap private fixed at somewhere currently unmapped
        mmap private fixed at somewhere currently unmapped
        mmap private fixed at somewhere already mapped
        mmap private fixed at somewhere already mapped
        mmap shared not fixed
        mmap shared not fixed
        mmap shared fixed at somewhere currently unmapped
        mmap shared fixed at somewhere currently unmapped
        mmap shared fixed at somewhere already mapped
        mmap shared fixed at somewhere already mapped
   For private mappings, we should verify that changes cannot be read()
   For private mappings, we should verify that changes cannot be read()
   back from the file, nor mmap's back from the file at a different
   back from the file, nor mmap's back from the file at a different
   address.  (There have been systems where private was not correctly
   address.  (There have been systems where private was not correctly
   implemented like the infamous i386 svr4.0, and systems where the
   implemented like the infamous i386 svr4.0, and systems where the
   VM page cache was not coherent with the file system buffer cache
   VM page cache was not coherent with the file system buffer cache
   like early versions of FreeBSD and possibly contemporary NetBSD.)
   like early versions of FreeBSD and possibly contemporary NetBSD.)
   For shared mappings, we should conversely verify that changes get
   For shared mappings, we should conversely verify that changes get
   propagated back to all the places they're supposed to be.
   propagated back to all the places they're supposed to be.
   Grep wants private fixed already mapped.
   Grep wants private fixed already mapped.
   The main things grep needs to know about mmap are:
   The main things grep needs to know about mmap are:
   * does it exist and is it safe to write into the mmap'd area
   * does it exist and is it safe to write into the mmap'd area
   * how to use it (BSD variants)  */
   * how to use it (BSD variants)  */
#include 
#include 
#include 
#include 
#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
char *malloc ();
char *malloc ();
#endif
#endif
/* This mess was copied from the GNU getpagesize.h.  */
/* This mess was copied from the GNU getpagesize.h.  */
#ifndef HAVE_GETPAGESIZE
#ifndef HAVE_GETPAGESIZE
/* Assume that all systems that can run configure have sys/param.h.  */
/* Assume that all systems that can run configure have sys/param.h.  */
# ifndef HAVE_SYS_PARAM_H
# ifndef HAVE_SYS_PARAM_H
#  define HAVE_SYS_PARAM_H 1
#  define HAVE_SYS_PARAM_H 1
# endif
# endif
# ifdef _SC_PAGESIZE
# ifdef _SC_PAGESIZE
#  define getpagesize() sysconf(_SC_PAGESIZE)
#  define getpagesize() sysconf(_SC_PAGESIZE)
# else /* no _SC_PAGESIZE */
# else /* no _SC_PAGESIZE */
#  ifdef HAVE_SYS_PARAM_H
#  ifdef HAVE_SYS_PARAM_H
#   include 
#   include 
#   ifdef EXEC_PAGESIZE
#   ifdef EXEC_PAGESIZE
#    define getpagesize() EXEC_PAGESIZE
#    define getpagesize() EXEC_PAGESIZE
#   else /* no EXEC_PAGESIZE */
#   else /* no EXEC_PAGESIZE */
#    ifdef NBPG
#    ifdef NBPG
#     define getpagesize() NBPG * CLSIZE
#     define getpagesize() NBPG * CLSIZE
#     ifndef CLSIZE
#     ifndef CLSIZE
#      define CLSIZE 1
#      define CLSIZE 1
#     endif /* no CLSIZE */
#     endif /* no CLSIZE */
#    else /* no NBPG */
#    else /* no NBPG */
#     ifdef NBPC
#     ifdef NBPC
#      define getpagesize() NBPC
#      define getpagesize() NBPC
#     else /* no NBPC */
#     else /* no NBPC */
#      ifdef PAGESIZE
#      ifdef PAGESIZE
#       define getpagesize() PAGESIZE
#       define getpagesize() PAGESIZE
#      endif /* PAGESIZE */
#      endif /* PAGESIZE */
#     endif /* no NBPC */
#     endif /* no NBPC */
#    endif /* no NBPG */
#    endif /* no NBPG */
#   endif /* no EXEC_PAGESIZE */
#   endif /* no EXEC_PAGESIZE */
#  else /* no HAVE_SYS_PARAM_H */
#  else /* no HAVE_SYS_PARAM_H */
#   define getpagesize() 8192   /* punt totally */
#   define getpagesize() 8192   /* punt totally */
#  endif /* no HAVE_SYS_PARAM_H */
#  endif /* no HAVE_SYS_PARAM_H */
# endif /* no _SC_PAGESIZE */
# endif /* no _SC_PAGESIZE */
#endif /* no HAVE_GETPAGESIZE */
#endif /* no HAVE_GETPAGESIZE */
int
int
main ()
main ()
{
{
  char *data, *data2, *data3;
  char *data, *data2, *data3;
  int i, pagesize;
  int i, pagesize;
  int fd;
  int fd;
  pagesize = getpagesize ();
  pagesize = getpagesize ();
  /* First, make a file with some known garbage in it. */
  /* First, make a file with some known garbage in it. */
  data = (char *) malloc (pagesize);
  data = (char *) malloc (pagesize);
  if (!data)
  if (!data)
    return 1;
    return 1;
  for (i = 0; i < pagesize; ++i)
  for (i = 0; i < pagesize; ++i)
    *(data + i) = rand ();
    *(data + i) = rand ();
  umask (0);
  umask (0);
  fd = creat ("conftest.mmap", 0600);
  fd = creat ("conftest.mmap", 0600);
  if (fd < 0)
  if (fd < 0)
    return 1;
    return 1;
  if (write (fd, data, pagesize) != pagesize)
  if (write (fd, data, pagesize) != pagesize)
    return 1;
    return 1;
  close (fd);
  close (fd);
  /* Next, try to mmap the file at a fixed address which already has
  /* Next, try to mmap the file at a fixed address which already has
     something else allocated at it.  If we can, also make sure that
     something else allocated at it.  If we can, also make sure that
     we see the same garbage.  */
     we see the same garbage.  */
  fd = open ("conftest.mmap", O_RDWR);
  fd = open ("conftest.mmap", O_RDWR);
  if (fd < 0)
  if (fd < 0)
    return 1;
    return 1;
  data2 = (char *) malloc (2 * pagesize);
  data2 = (char *) malloc (2 * pagesize);
  if (!data2)
  if (!data2)
    return 1;
    return 1;
  data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
  data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
                     MAP_PRIVATE | MAP_FIXED, fd, 0L))
                     MAP_PRIVATE | MAP_FIXED, fd, 0L))
    return 1;
    return 1;
  for (i = 0; i < pagesize; ++i)
  for (i = 0; i < pagesize; ++i)
    if (*(data + i) != *(data2 + i))
    if (*(data + i) != *(data2 + i))
      return 1;
      return 1;
  /* Finally, make sure that changes to the mapped area do not
  /* Finally, make sure that changes to the mapped area do not
     percolate back to the file as seen by read().  (This is a bug on
     percolate back to the file as seen by read().  (This is a bug on
     some variants of i386 svr4.0.)  */
     some variants of i386 svr4.0.)  */
  for (i = 0; i < pagesize; ++i)
  for (i = 0; i < pagesize; ++i)
    *(data2 + i) = *(data2 + i) + 1;
    *(data2 + i) = *(data2 + i) + 1;
  data3 = (char *) malloc (pagesize);
  data3 = (char *) malloc (pagesize);
  if (!data3)
  if (!data3)
    return 1;
    return 1;
  if (read (fd, data3, pagesize) != pagesize)
  if (read (fd, data3, pagesize) != pagesize)
    return 1;
    return 1;
  for (i = 0; i < pagesize; ++i)
  for (i = 0; i < pagesize; ++i)
    if (*(data + i) != *(data3 + i))
    if (*(data + i) != *(data3 + i))
      return 1;
      return 1;
  close (fd);
  close (fd);
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_func_mmap_fixed_mapped=yes
  ac_cv_func_mmap_fixed_mapped=yes
else
else
  ac_cv_func_mmap_fixed_mapped=no
  ac_cv_func_mmap_fixed_mapped=no
fi
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
if test $ac_cv_func_mmap_fixed_mapped = yes; then
if test $ac_cv_func_mmap_fixed_mapped = yes; then
$as_echo "#define HAVE_MMAP 1" >>confdefs.h
$as_echo "#define HAVE_MMAP 1" >>confdefs.h
fi
fi
rm -f conftest.mmap
rm -f conftest.mmap
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strncmp" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strncmp" >&5
$as_echo_n "checking for working strncmp... " >&6; }
$as_echo_n "checking for working strncmp... " >&6; }
if test "${ac_cv_func_strncmp_works+set}" = set; then :
if test "${ac_cv_func_strncmp_works+set}" = set; then :
  $as_echo_n "(cached) " >&6
  $as_echo_n "(cached) " >&6
else
else
  if test "$cross_compiling" = yes; then :
  if test "$cross_compiling" = yes; then :
  ac_cv_func_strncmp_works=no
  ac_cv_func_strncmp_works=no
else
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
/* Test by Jim Wilson and Kaveh Ghazi.
/* Test by Jim Wilson and Kaveh Ghazi.
   Check whether strncmp reads past the end of its string parameters. */
   Check whether strncmp reads past the end of its string parameters. */
#include 
#include 
#ifdef HAVE_FCNTL_H
#ifdef HAVE_FCNTL_H
#include 
#include 
#endif
#endif
#ifdef HAVE_SYS_MMAN_H
#ifdef HAVE_SYS_MMAN_H
#include 
#include 
#endif
#endif
#ifndef MAP_ANON
#ifndef MAP_ANON
#ifdef MAP_ANONYMOUS
#ifdef MAP_ANONYMOUS
#define MAP_ANON MAP_ANONYMOUS
#define MAP_ANON MAP_ANONYMOUS
#else
#else
#define MAP_ANON MAP_FILE
#define MAP_ANON MAP_FILE
#endif
#endif
#endif
#endif
#ifndef MAP_FILE
#ifndef MAP_FILE
#define MAP_FILE 0
#define MAP_FILE 0
#endif
#endif
#ifndef O_RDONLY
#ifndef O_RDONLY
#define O_RDONLY 0
#define O_RDONLY 0
#endif
#endif
#define MAP_LEN 0x10000
#define MAP_LEN 0x10000
main ()
main ()
{
{
#if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
#if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
  char *p;
  char *p;
  int dev_zero;
  int dev_zero;
  dev_zero = open ("/dev/zero", O_RDONLY);
  dev_zero = open ("/dev/zero", O_RDONLY);
  if (dev_zero < 0)
  if (dev_zero < 0)
    exit (1);
    exit (1);
  p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
  p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
                     MAP_ANON|MAP_PRIVATE, dev_zero, 0);
                     MAP_ANON|MAP_PRIVATE, dev_zero, 0);
  if (p == (char *)-1)
  if (p == (char *)-1)
    p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
    p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
                       MAP_ANON|MAP_PRIVATE, -1, 0);
                       MAP_ANON|MAP_PRIVATE, -1, 0);
  if (p == (char *)-1)
  if (p == (char *)-1)
    exit (2);
    exit (2);
  else
  else
    {
    {
      char *string = "__si_type_info";
      char *string = "__si_type_info";
      char *q = (char *) p + MAP_LEN - strlen (string) - 2;
      char *q = (char *) p + MAP_LEN - strlen (string) - 2;
      char *r = (char *) p + 0xe;
      char *r = (char *) p + 0xe;
      strcpy (q, string);
      strcpy (q, string);
      strcpy (r, string);
      strcpy (r, string);
      strncmp (r, q, 14);
      strncmp (r, q, 14);
    }
    }
#endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
#endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
  exit (0);
  exit (0);
}
}
_ACEOF
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_func_strncmp_works=yes
  ac_cv_func_strncmp_works=yes
else
else
  ac_cv_func_strncmp_works=no
  ac_cv_func_strncmp_works=no
fi
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
rm -f core core.* *.core
rm -f core core.* *.core
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strncmp_works" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strncmp_works" >&5
$as_echo "$ac_cv_func_strncmp_works" >&6; }
$as_echo "$ac_cv_func_strncmp_works" >&6; }
if test $ac_cv_func_strncmp_works = no ; then
if test $ac_cv_func_strncmp_works = no ; then
  case " $LIBOBJS " in
  case " $LIBOBJS " in
  *" strncmp.$ac_objext "* ) ;;
  *" strncmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strncmp.$ac_objext"
  *) LIBOBJS="$LIBOBJS strncmp.$ac_objext"
 ;;
 ;;
esac
esac
fi
fi
# Install a library built with a cross compiler in $(tooldir) rather
# Install a library built with a cross compiler in $(tooldir) rather
# than $(libdir).
# than $(libdir).
if test -z "${with_cross_host}"; then
if test -z "${with_cross_host}"; then
  INSTALL_DEST=libdir
  INSTALL_DEST=libdir
else
else
  INSTALL_DEST=tooldir
  INSTALL_DEST=tooldir
fi
fi
L=""
L=""
for l in x $LIBOBJS; do
for l in x $LIBOBJS; do
  case $l in
  case $l in
    x) ;;
    x) ;;
    *) L="$L ./$l" ;;
    *) L="$L ./$l" ;;
  esac
  esac
done
done
LIBOBJS="$L"
LIBOBJS="$L"
# We need multilib support, but only if configuring for the target.
# We need multilib support, but only if configuring for the target.
ac_config_files="$ac_config_files Makefile testsuite/Makefile"
ac_config_files="$ac_config_files Makefile testsuite/Makefile"
ac_config_commands="$ac_config_commands default"
ac_config_commands="$ac_config_commands default"
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}'
DEFS=-DHAVE_CONFIG_H
DEFS=-DHAVE_CONFIG_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 $as_mkdir_p || {
  test -d "$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 $as_dir"
} # as_fn_mkdir_p
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$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 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 $ac_config_files; shift; ac_config_files=$*;;
esac
esac
case $ac_config_headers in *"
case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac
esac
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"
config_headers="$ac_config_headers"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"
config_commands="$ac_config_commands"
_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
                   do not print progress messages
                   do not print progress messages
  -d, --debug      don't remove temporary files
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE
                   instantiate the configuration header FILE
Configuration files:
Configuration files:
$config_files
$config_files
Configuration headers:
Configuration headers:
$config_headers
$config_headers
Configuration commands:
Configuration commands:
$config_commands
$config_commands
Report bugs to the package provider."
Report bugs to the package provider."
_ACEOF
_ACEOF
cat >>$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
  case $1 in
  case $1 in
  --*=*)
  --*=*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ac_shift=:
    ;;
    ;;
  *)
  *)
    ac_option=$1
    ac_option=$1
    ac_optarg=$2
    ac_optarg=$2
    ac_shift=shift
    ac_shift=shift
    ;;
    ;;
  esac
  esac
  case $ac_option in
  case $ac_option in
  # Handling of the options.
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
    $as_echo "$ac_cs_version"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
    debug=: ;;
  --file | --fil | --fi | --f )
  --file | --fil | --fi | --f )
    $ac_shift
    $ac_shift
    case $ac_optarg in
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
  --header | --heade | --head | --hea )
    $ac_shift
    $ac_shift
    case $ac_optarg in
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
    ac_need_defaults=false;;
  --he | --h)
  --he | --h)
    # Conflict between --help and --header
    # Conflict between --help and --header
    as_fn_error "ambiguous option: \`$1'
    as_fn_error "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
  --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;
    $as_echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;
    ac_cs_silent=: ;;
  # This is an error.
  # This is an error.
  -*) as_fn_error "unrecognized option: \`$1'
  -*) as_fn_error "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;
Try \`$0 --help' for more information." ;;
  *) as_fn_append ac_config_targets " $1"
  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;
     ac_need_defaults=false ;;
  esac
  esac
  shift
  shift
done
done
ac_configure_extra_args=
ac_configure_extra_args=
if $ac_cs_silent; then
if $ac_cs_silent; then
  exec 6>/dev/null
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
fi
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
if \$ac_cs_recheck; then
  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  export CONFIG_SHELL
  exec "\$@"
  exec "\$@"
fi
fi
_ACEOF
_ACEOF
cat >>$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
#
#
# INIT-COMMANDS
# INIT-COMMANDS
#
#
srcdir=${srcdir}
srcdir=${srcdir}
host=${host}
host=${host}
target=${target}
target=${target}
with_target_subdir=${with_target_subdir}
with_target_subdir=${with_target_subdir}
with_multisubdir=${with_multisubdir}
with_multisubdir=${with_multisubdir}
ac_configure_args="--enable-multilib ${ac_configure_args}"
ac_configure_args="--enable-multilib ${ac_configure_args}"
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
libiberty_topdir=${libiberty_topdir}
libiberty_topdir=${libiberty_topdir}
_ACEOF
_ACEOF
cat >>$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
  case $ac_config_target in
  case $ac_config_target in
    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
    "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
  esac
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 $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi
fi
# Have a temporary directory for convenience.  Make it in the build tree
# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
$debug ||
{
{
  tmp=
  tmp=
  trap 'exit_status=$?
  trap 'exit_status=$?
  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
' 0
' 0
  trap 'as_fn_exit 1' 1 2 13 15
  trap 'as_fn_exit 1' 1 2 13 15
}
}
# Create a (secure) tmp directory for tmp files.
# Create a (secure) tmp directory for tmp files.
{
{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
  test -n "$tmp" && test -d "$tmp"
}  ||
}  ||
{
{
  tmp=./conf$$-$RANDOM
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
  (umask 077 && mkdir "$tmp")
} || as_fn_error "cannot create a temporary directory in ." "$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
if $AWK 'BEGIN { getline <"/dev/null" }' /dev/null; then
if $AWK 'BEGIN { getline <"/dev/null" }' /dev/null; then
  ac_cs_awk_getline=:
  ac_cs_awk_getline=:
  ac_cs_awk_pipe_init=
  ac_cs_awk_pipe_init=
  ac_cs_awk_read_file='
  ac_cs_awk_read_file='
      while ((getline aline < (F[key])) > 0)
      while ((getline aline < (F[key])) > 0)
        print(aline)
        print(aline)
      close(F[key])'
      close(F[key])'
  ac_cs_awk_pipe_fini=
  ac_cs_awk_pipe_fini=
else
else
  ac_cs_awk_getline=false
  ac_cs_awk_getline=false
  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
  ac_cs_awk_read_file='
  ac_cs_awk_read_file='
      print "|#_!!_#|"
      print "|#_!!_#|"
      print "cat " F[key] " &&"
      print "cat " F[key] " &&"
      '$ac_cs_awk_pipe_init
      '$ac_cs_awk_pipe_init
  # The final `:' finishes the AND list.
  # The final `:' finishes the AND list.
  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
fi
fi
ac_cr=`echo X | tr X '\015'`
ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
  eval ac_cr=\$\'\\r\'
fi
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\r'
  ac_cs_awk_cr='\r'
else
else
  ac_cs_awk_cr=$ac_cr
  ac_cs_awk_cr=$ac_cr
fi
fi
echo 'BEGIN {' >"$tmp/subs1.awk" &&
echo 'BEGIN {' >"$tmp/subs1.awk" &&
_ACEOF
_ACEOF
# Create commands to substitute file output variables.
# Create commands to substitute file output variables.
{
{
  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
  echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
  echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
  echo "_ACAWK" &&
  echo "_ACAWK" &&
  echo "_ACEOF"
  echo "_ACEOF"
} >conf$$files.sh &&
} >conf$$files.sh &&
. ./conf$$files.sh ||
. ./conf$$files.sh ||
  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
rm -f conf$$files.sh
rm -f conf$$files.sh
{
{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
  echo "_ACEOF"
} >conf$$subs.sh ||
} >conf$$subs.sh ||
  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
  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
  . ./conf$$subs.sh ||
  . ./conf$$subs.sh ||
    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
  if test $ac_delim_n = $ac_delim_num; then
    break
    break
  elif $ac_last_try; then
  elif $ac_last_try; then
    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
  else
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
  fi
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 = ""
  \$ac_cs_awk_pipe_init
  \$ac_cs_awk_pipe_init
}
}
{
{
  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
  }
  }
  if (nfields == 3 && !substed) {
  if (nfields == 3 && !substed) {
    key = field[2]
    key = field[2]
    if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
    if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
      \$ac_cs_awk_read_file
      \$ac_cs_awk_read_file
      next
      next
    }
    }
  }
  }
  print line
  print line
}
}
\$ac_cs_awk_pipe_fini
\$ac_cs_awk_pipe_fini
_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"
# Set up the scripts for CONFIG_HEADERS section.
# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
if test -n "$CONFIG_HEADERS"; then
cat >"$tmp/defines.awk" <<\_ACAWK ||
cat >"$tmp/defines.awk" <<\_ACAWK ||
BEGIN {
BEGIN {
_ACEOF
_ACEOF
# Transform confdefs.h into an awk script `defines.awk', embedded as
# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.
# config.h.in to produce config.h.
# Create a delimiter string that does not exist in confdefs.h, to ease
# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
# handling of long lines.
ac_delim='%!_!# '
ac_delim='%!_!# '
for ac_last_try in false false :; do
for ac_last_try in false false :; do
  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_t"; then
  if test -z "$ac_t"; then
    break
    break
  elif $ac_last_try; then
  elif $ac_last_try; then
    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
  fi
done
done
# For the awk script, D is an array of macro values keyed by name,
# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.
# newline sequences.
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
s/.\{148\}/&'"$ac_delim"'/g
t rset
t rset
:rset
:rset
s/^[     ]*#[    ]*define[       ][      ]*/ /
s/^[     ]*#[    ]*define[       ][      ]*/ /
t def
t def
d
d
:def
:def
s/\\$//
s/\\$//
t bsnl
t bsnl
s/["\\]/\\&/g
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
d
d
:bsnl
:bsnl
s/["\\]/\\&/g
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
D["\1"]=" \3\\\\\\n"\\/p
t cont
t cont
s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
t cont
d
d
:cont
:cont
n
n
s/.\{148\}/&'"$ac_delim"'/g
s/.\{148\}/&'"$ac_delim"'/g
t clear
t clear
:clear
:clear
s/\\$//
s/\\$//
t bsnlc
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
d
:bsnlc
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
b cont
' 
' 
s/'"$ac_delim"'/"\\\
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1
"/g' >>$CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  for (key in D) D_is_set[key] = 1
  FS = ""
  FS = ""
}
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  line = \$ 0
  split(line, arg, " ")
  split(line, arg, " ")
  if (arg[1] == "#") {
  if (arg[1] == "#") {
    defundef = arg[2]
    defundef = arg[2]
    mac1 = arg[3]
    mac1 = arg[3]
  } else {
  } else {
    defundef = substr(arg[1], 2)
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
    mac1 = arg[2]
  }
  }
  split(mac1, mac2, "(") #)
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    print prefix "define", macro P[macro] D[macro]
    next
    next
  } else {
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      print "/*", prefix defundef, macro, "*/"
      next
      next
    }
    }
  }
  }
}
}
{ print }
{ print }
_ACAWK
_ACAWK
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error "could not setup config headers machinery" "$LINENO" 5
  as_fn_error "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"
fi # test -n "$CONFIG_HEADERS"
eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
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]*:*);;
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$as_echo "$as_me: creating $ac_file" >&6;}
$as_echo "$as_me: creating $ac_file" >&6;}
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    # Neutralize special characters interpreted by sed in replacement strings.
    # Neutralize special characters interpreted by sed in replacement strings.
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    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
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         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
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$as_echo X"$ac_file" |
$as_echo X"$ac_file" |
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          /^X\(\/\/\)[^/].*/{
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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|^\.[\\/]||'`
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  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
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esac
esac
ac_abs_top_builddir=$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 $srcdir in
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    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
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    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
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    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
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    ac_top_srcdir=$ac_top_build_prefix$srcdir
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    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 $ac_mode in
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  #
  #
  # CONFIG_FILE
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  #
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  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
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_ACEOF
_ACEOF
cat >>$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" |
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
if $ac_cs_awk_getline; then
if $ac_cs_awk_getline; then
  $AWK -f "$tmp/subs.awk"
  $AWK -f "$tmp/subs.awk"
else
else
  $AWK -f "$tmp/subs.awk" | $SHELL
  $AWK -f "$tmp/subs.awk" | $SHELL
fi >$tmp/out \
fi >$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" &&
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  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
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  { $as_echo "$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";;
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  esac \
  || as_fn_error "could not create $ac_file" "$LINENO" 5
  || as_fn_error "could not create $ac_file" "$LINENO" 5
 ;;
 ;;
  :H)
  :H)
  #
  #
  # CONFIG_HEADER
  # CONFIG_HEADER
  #
  #
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    {
    {
      $as_echo "/* $configure_input  */" \
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
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    } >"$tmp/config.h" \
    } >"$tmp/config.h" \
      || as_fn_error "could not create $ac_file" "$LINENO" 5
      || as_fn_error "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
    else
      rm -f "$ac_file"
      rm -f "$ac_file"
      mv "$tmp/config.h" "$ac_file" \
      mv "$tmp/config.h" "$ac_file" \
        || as_fn_error "could not create $ac_file" "$LINENO" 5
        || as_fn_error "could not create $ac_file" "$LINENO" 5
    fi
    fi
  else
  else
    $as_echo "/* $configure_input  */" \
    $as_echo "/* $configure_input  */" \
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      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error "could not create -" "$LINENO" 5
      || as_fn_error "could not create -" "$LINENO" 5
  fi
  fi
 ;;
 ;;
  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
 ;;
  esac
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  case $ac_file$ac_mode in
  case $ac_file$ac_mode in
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    "default":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
if test -n "$CONFIG_FILES"; then
if test -n "$CONFIG_FILES"; then
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    ac_file=Makefile
    ac_file=Makefile
    LD="${ORIGINAL_LD_FOR_MULTILIBS}"
    LD="${ORIGINAL_LD_FOR_MULTILIBS}"
    . ${libiberty_topdir}/config-ml.in
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  fi
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fi ;;
fi ;;
  esac
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done # for ac_tag
done # for ac_tag
as_fn_exit 0
as_fn_exit 0
_ACEOF
_ACEOF
ac_clean_files=$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"
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  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
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  # 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 $?
fi
fi
if test -n "$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
 
 

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