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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 2.59.
# Generated by GNU Autoconf 2.64.
 
#
 
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
 
# Foundation, Inc.
#
#
# Copyright (C) 2003 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.
## --------------------- ##
## -------------------- ##
## M4sh Initialization.  ##
## M4sh Initialization.  ##
## --------------------- ##
## -------------------- ##
 
 
# Be Bourne compatible
# Be more Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
DUALCASE=1; export DUALCASE # for MKS sh
 
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  emulate sh
  NULLCMD=:
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  alias -g '${1+"$@"}'='"$@"'
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  setopt NO_GLOB_SUBST
  set -o posix
 
fi
 
DUALCASE=1; export DUALCASE # for MKS sh
 
 
 
# Support unset when possible.
 
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
 
  as_unset=unset
 
else
else
  as_unset=false
  case `(set -o) 2>/dev/null` in #(
 
  *posix*) :
 
    set -o posix ;; #(
 
  *) :
 
     ;;
 
esac
fi
fi
 
 
 
 
# Work around bugs in pre-3.0 UWIN ksh.
as_nl='
$as_unset ENV MAIL MAILPATH
'
PS1='$ '
export as_nl
PS2='> '
# Printing a long string crashes Solaris 7 /usr/bin/printf.
PS4='+ '
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
# NLS nuisances.
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
for as_var in \
# Prefer a ksh shell builtin over an external printf program on Solaris,
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
# but without wasting forks for bash or zsh.
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
if test -z "$BASH_VERSION$ZSH_VERSION" \
  LC_TELEPHONE LC_TIME
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
do
  as_echo='print -r --'
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  as_echo_n='print -rn --'
    eval $as_var=C; export $as_var
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  else
  as_echo='printf %s\n'
    $as_unset $as_var
  as_echo_n='printf %s'
  fi
else
done
  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"'
# Required to use basename.
    as_echo_n='/usr/ucb/echo -n'
if expr a : '\(a\)' >/dev/null 2>&1; then
  else
  as_expr=expr
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
else
    as_echo_n_body='eval
  as_expr=false
      arg=$1;
 
      case $arg in #(
 
      *"$as_nl"*)
 
        expr "X$arg" : "X\\(.*\\)$as_nl";
 
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
 
      esac;
 
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
 
    '
 
    export as_echo_n_body
 
    as_echo_n='sh -c $as_echo_n_body as_echo'
fi
fi
 
  export as_echo_body
if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  as_echo='sh -c $as_echo_body as_echo'
  as_basename=basename
 
else
 
  as_basename=false
 
fi
fi
 
 
 
 
# Name of the executable.
 
as_me=`$as_basename "$0" ||
 
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 
         X"$0" : 'X\(//\)$' \| \
 
         X"$0" : 'X\(/\)$' \| \
 
         .     : '\(.\)' 2>/dev/null ||
 
echo X/"$0" |
 
    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
 
          /^X\/\(\/\/\)$/{ s//\1/; q; }
 
          /^X\/\(\/\).*/{ s//\1/; q; }
 
          s/.*/./; q'`
 
 
 
 
 
# PATH needs CR, and LINENO needs CR and PATH.
 
# Avoid depending upon Character Ranges.
 
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 
as_cr_digits='0123456789'
 
as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 
 
# The user is always right.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
 
  echo  "exit 0"   >>conf$$.sh
 
  chmod +x conf$$.sh
 
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
 
    PATH_SEPARATOR=';'
 
  else
 
    PATH_SEPARATOR=:
    PATH_SEPARATOR=:
  fi
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  rm -f conf$$.sh
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 
      PATH_SEPARATOR=';'
 
  }
fi
fi
 
 
 
 
  as_lineno_1=$LINENO
# IFS
  as_lineno_2=$LINENO
# We need space, tab and new line, in precisely that order.  Quoting is
  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
# there to prevent editors from complaining about space-tab.
  test "x$as_lineno_1" != "x$as_lineno_2" &&
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
# splitting by setting IFS to empty value.)
  # Find who we are.  Look in the path if we contain no path at all
IFS=" ""        $as_nl"
  # relative or not.
 
  case $0 in
# Find who we are.  Look in the path if we contain no directory separator.
 
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
 
 
       ;;
       ;;
  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 "$as_myself"; then
    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   { (exit 1); exit 1; }; }
  exit 1
 
fi
 
 
 
# Unset variables that we do not need and which cause bugs (e.g. in
 
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 
# suppresses any "Segmentation fault" message there.  '((' could
 
# trigger a bug in pdksh 5.2.14.
 
for as_var in BASH_ENV ENV MAIL MAILPATH
 
do eval test x\${$as_var+set} = xset \
 
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 
done
 
PS1='$ '
 
PS2='> '
 
PS4='+ '
 
 
 
# NLS nuisances.
 
LC_ALL=C
 
export LC_ALL
 
LANGUAGE=C
 
export LANGUAGE
 
 
 
# CDPATH.
 
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 
 
if test "x$CONFIG_SHELL" = x; then
 
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 
  emulate sh
 
  NULLCMD=:
 
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 
  # is contrary to our usage.  Disable this feature.
 
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
 
  setopt NO_GLOB_SUBST
 
else
 
  case \`(set -o) 2>/dev/null\` in #(
 
  *posix*) :
 
    set -o posix ;; #(
 
  *) :
 
     ;;
 
esac
 
fi
 
"
 
  as_required="as_fn_return () { (exit \$1); }
 
as_fn_success () { as_fn_return 0; }
 
as_fn_failure () { as_fn_return 1; }
 
as_fn_ret_success () { return 0; }
 
as_fn_ret_failure () { return 1; }
 
 
 
exitcode=0
 
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 
 
 
else
 
  exitcode=1; echo positional parameters were not saved.
  fi
  fi
  case $CONFIG_SHELL in
test x\$exitcode = x0 || exit 1"
  '')
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 
test \$(( 1 + 1 )) = 2 || exit 1"
 
  if (eval "$as_required") 2>/dev/null; then :
 
  as_have_required=yes
 
else
 
  as_have_required=no
 
fi
 
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 
 
 
else
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
for as_dir in /bin$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=.
  for as_base in sh bash ksh sh5; do
  as_found=:
         case $as_dir in
  case $as_dir in #(
         /*)
         /*)
           if ("$as_dir/$as_base" -c '
           for as_base in sh bash ksh sh5; do
  as_lineno_1=$LINENO
             # Try only shells that exist, to save several forks.
  as_lineno_2=$LINENO
             as_shell=$as_dir/$as_base
  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  test "x$as_lineno_1" != "x$as_lineno_2" &&
                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
  CONFIG_SHELL=$as_shell as_have_required=yes
             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
  break 2
             CONFIG_SHELL=$as_dir/$as_base
fi
             export CONFIG_SHELL
fi
             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
           done;;
           fi;;
 
         esac
         esac
 
  as_found=false
       done
       done
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
;;
              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 
  CONFIG_SHELL=$SHELL as_have_required=yes
 
fi; }
 
IFS=$as_save_IFS
 
 
 
 
 
      if test "x$CONFIG_SHELL" != x; then :
 
  # We cannot yet assume a decent shell, so we have to provide a
 
        # neutralization value for shells without unset; and this also
 
        # works around shells that cannot unset nonexistent variables.
 
        BASH_ENV=/dev/null
 
        ENV=/dev/null
 
        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 
        export CONFIG_SHELL
 
        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 
fi
 
 
 
    if test x$as_have_required = xno; then :
 
  $as_echo "$0: This script requires a shell more modern than all"
 
  $as_echo "$0: the shells that I found on your system."
 
  if test x${ZSH_VERSION+set} = xset ; then
 
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 
  else
 
    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 
$0: including any error possibly output before this
 
$0: message. Then install a modern shell, or manually run
 
$0: the script under such a shell if you do have one."
 
  fi
 
  exit 1
 
fi
 
fi
 
fi
 
SHELL=${CONFIG_SHELL-/bin/sh}
 
export SHELL
 
# Unset more variables known to interfere with behavior of common tools.
 
CLICOLOR_FORCE= GREP_OPTIONS=
 
unset CLICOLOR_FORCE GREP_OPTIONS
 
 
 
## --------------------- ##
 
## M4sh Shell Functions. ##
 
## --------------------- ##
 
# as_fn_unset VAR
 
# ---------------
 
# Portably unset VAR.
 
as_fn_unset ()
 
{
 
  { eval $1=; unset $1;}
 
}
 
as_unset=as_fn_unset
 
 
 
# as_fn_set_status STATUS
 
# -----------------------
 
# Set $? to STATUS, without forking.
 
as_fn_set_status ()
 
{
 
  return $1
 
} # as_fn_set_status
 
 
 
# as_fn_exit STATUS
 
# -----------------
 
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 
as_fn_exit ()
 
{
 
  set +e
 
  as_fn_set_status $1
 
  exit $1
 
} # as_fn_exit
 
 
 
# as_fn_mkdir_p
 
# -------------
 
# Create "$as_dir" as a directory, including parents if necessary.
 
as_fn_mkdir_p ()
 
{
 
 
 
  case $as_dir in #(
 
  -*) as_dir=./$as_dir;;
  esac
  esac
 
  test -d "$as_dir" || eval $as_mkdir_p || {
 
    as_dirs=
 
    while :; do
 
      case $as_dir in #(
 
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 
      *) as_qdir=$as_dir;;
 
      esac
 
      as_dirs="'$as_qdir' $as_dirs"
 
      as_dir=`$as_dirname -- "$as_dir" ||
 
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 
         X"$as_dir" : 'X\(//\)[^/]' \| \
 
         X"$as_dir" : 'X\(//\)$' \| \
 
         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 
$as_echo X"$as_dir" |
 
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 
            s//\1/
 
            q
 
          }
 
          /^X\(\/\/\)[^/].*/{
 
            s//\1/
 
            q
 
          }
 
          /^X\(\/\/\)$/{
 
            s//\1/
 
            q
 
          }
 
          /^X\(\/\).*/{
 
            s//\1/
 
            q
 
          }
 
          s/.*/./; q'`
 
      test -d "$as_dir" && break
 
    done
 
    test -z "$as_dirs" || eval "mkdir $as_dirs"
 
  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 
 
 
 
 
} # as_fn_mkdir_p
 
# as_fn_append VAR VALUE
 
# ----------------------
 
# Append the text in VALUE to the end of the definition contained in VAR. Take
 
# advantage of any shell optimizations that allow amortized linear growth over
 
# repeated appends, instead of the typical quadratic growth present in naive
 
# implementations.
 
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 
  eval 'as_fn_append ()
 
  {
 
    eval $1+=\$2
 
  }'
 
else
 
  as_fn_append ()
 
  {
 
    eval $1=\$$1\$2
 
  }
 
fi # as_fn_append
 
 
 
# as_fn_arith ARG...
 
# ------------------
 
# Perform arithmetic evaluation on the ARGs, and store the result in the
 
# global $as_val. Take advantage of shells that can avoid forks. The arguments
 
# must be portable across $(()) and expr.
 
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 
  eval 'as_fn_arith ()
 
  {
 
    as_val=$(( $* ))
 
  }'
 
else
 
  as_fn_arith ()
 
  {
 
    as_val=`expr "$@" || test $? -eq 1`
 
  }
 
fi # as_fn_arith
 
 
 
 
 
# as_fn_error ERROR [LINENO LOG_FD]
 
# ---------------------------------
 
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 
# script with status $?, using 1 if that was 0.
 
as_fn_error ()
 
{
 
  as_status=$?; test $as_status -eq 0 && as_status=1
 
  if test "$3"; then
 
    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 
  fi
 
  $as_echo "$as_me: error: $1" >&2
 
  as_fn_exit $as_status
 
} # as_fn_error
 
 
 
if expr a : '\(a\)' >/dev/null 2>&1 &&
 
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
 
  as_expr=expr
 
else
 
  as_expr=false
 
fi
 
 
 
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 
  as_basename=basename
 
else
 
  as_basename=false
 
fi
 
 
 
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 
  as_dirname=dirname
 
else
 
  as_dirname=false
 
fi
 
 
 
as_me=`$as_basename -- "$0" ||
 
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 
         X"$0" : 'X\(//\)$' \| \
 
         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 
$as_echo X/"$0" |
 
    sed '/^.*\/\([^/][^/]*\)\/*$/{
 
            s//\1/
 
            q
 
          }
 
          /^X\/\(\/\/\)$/{
 
            s//\1/
 
            q
 
          }
 
          /^X\/\(\/\).*/{
 
            s//\1/
 
            q
 
          }
 
          s/.*/./; q'`
 
 
 
# Avoid depending upon Character Ranges.
 
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 
as_cr_digits='0123456789'
 
as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 
 
 
  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  # line-number line before each line; the second 'sed' does the real
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  # work.  The second script uses 'N' to pair each line-number line
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # with the numbered line, and appends trailing '-' during
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  # substitution so that $LINENO is not a special case at line end.
  sed -n '
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
    p
  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
    /[$]LINENO/=
  sed '=' <$as_myself |
  ' <$as_myself |
    sed '
    sed '
 
      s/[$]LINENO.*/&-/
 
      t lineno
 
      b
 
      :lineno
      N
      N
      s,$,-,
 
      : loop
      : loop
      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      t loop
      s,-$,,
      s/-\n.*//
      s,^['$as_cr_digits']*\n,,
 
    ' >$as_me.lineno &&
    ' >$as_me.lineno &&
  chmod +x $as_me.lineno ||
  chmod +x "$as_me.lineno" ||
    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
   { (exit 1); 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 $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensible to this).
  # original and so on.  Autoconf is especially sensitive to this).
  . ./$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=
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
case `echo -n x` in #(((((
  *c*,-n*) ECHO_N= ECHO_C='
-n*)
' ECHO_T='      ' ;;
  case `echo 'xy\c'` in
  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
  xy)  ECHO_C='\c';;
 
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 
       ECHO_T=' ';;
 
  esac;;
 
*)
 
  ECHO_N='-n';;
esac
esac
 
 
if expr a : '\(a\)' >/dev/null 2>&1; then
rm -f conf$$ conf$$.exe conf$$.file
  as_expr=expr
if test -d conf$$.dir; then
 
  rm -f conf$$.dir/conf$$.file
else
else
  as_expr=false
  rm -f conf$$.dir
 
  mkdir conf$$.dir 2>/dev/null
fi
fi
 
if (echo >conf$$.file) 2>/dev/null; then
rm -f conf$$ conf$$.exe conf$$.file
 
echo >conf$$.file
 
if ln -s conf$$.file conf$$ 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
  # We could just check for DJGPP; but this test a) works b) is more generic
 
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 
  if test -f conf$$.exe; then
 
    # Don't use ln at all; we don't have any links
 
    as_ln_s='cp -p'
 
  else
 
    as_ln_s='ln -s'
    as_ln_s='ln -s'
  fi
    # ... but there are two gotchas:
 
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 
    # In both cases, we have to default to `cp -p'.
 
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 
      as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
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
rm -f conf$$ conf$$.exe conf$$.file
else
 
  as_ln_s='cp -p'
 
fi
 
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 
rmdir conf$$.dir 2>/dev/null
 
 
if mkdir -p . 2>/dev/null; then
if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
  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
 
 
as_executable_p="test -f"
if test -x / >/dev/null 2>&1; then
 
  as_test_x='test -x'
 
else
 
  if ls -dL / >/dev/null 2>&1; then
 
    as_ls_L_option=L
 
  else
 
    as_ls_L_option=
 
  fi
 
  as_test_x='
 
    eval sh -c '\''
 
      if test -d "$1"; then
 
        test -d "$1/.";
 
      else
 
        case $1 in #(
 
        -*)set "./$1";;
 
        esac;
 
        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 
        ???[sx]*):;;*)false;;esac;fi
 
    '\'' sh
 
  '
 
fi
 
as_executable_p=$as_test_x
 
 
# Sed expression to map a string onto a valid CPP name.
# 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'"
 
 
 
 
# IFS
exec 7<&0 &1
# We need space, tab and new line, in precisely that order.
 
as_nl='
 
'
 
IFS="   $as_nl"
 
 
 
# CDPATH.
 
$as_unset CDPATH
 
 
 
 
 
# 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`
 
 
exec 6>&1
 
 
 
#
#
# Initializations.
# Initializations.
#
#
ac_default_prefix=/usr/local
ac_default_prefix=/usr/local
 
ac_clean_files=
ac_config_libobj_dir=.
ac_config_libobj_dir=.
 
LIBOBJS=
cross_compiling=no
cross_compiling=no
subdirs=
subdirs=
MFLAGS=
MFLAGS=
MAKEFLAGS=
MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}
 
 
 
# Maximum number of lines to put in a shell here document.
 
# This variable seems obsolete.  It should probably be removed, and
 
# only ac_max_sed_lines should be used.
 
: ${ac_max_here_lines=38}
 
 
 
# 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=
 
 
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 
#if HAVE_SYS_TYPES_H
#ifdef HAVE_SYS_TYPES_H
# include 
# include 
#endif
#endif
#if HAVE_SYS_STAT_H
#ifdef HAVE_SYS_STAT_H
# include 
# include 
#endif
#endif
#if STDC_HEADERS
#ifdef STDC_HEADERS
# include 
# include 
# include 
# include 
#else
#else
# if HAVE_STDLIB_H
# ifdef HAVE_STDLIB_H
#  include 
#  include 
# endif
# endif
#endif
#endif
#if HAVE_STRING_H
#ifdef HAVE_STRING_H
# if !STDC_HEADERS && HAVE_MEMORY_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include 
#  include 
# endif
# endif
# include 
# include 
#endif
#endif
#if HAVE_STRINGS_H
#ifdef HAVE_STRINGS_H
# include 
# include 
#endif
#endif
#if HAVE_INTTYPES_H
#ifdef HAVE_INTTYPES_H
# include 
# include 
#else
 
# if HAVE_STDINT_H
 
#  include 
 
# endif
# endif
 
#ifdef HAVE_STDINT_H
 
# include 
#endif
#endif
#if HAVE_UNISTD_H
#ifdef HAVE_UNISTD_H
# include 
# include 
#endif"
#endif"
 
 
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS libiberty_topdir MAINT NOTMAINT MAKEINFO BUILD_INFO PERL HAVE_PERL build build_cpu build_vendor build_os host host_cpu host_vendor host_os AR ac_ct_AR RANLIB ac_ct_RANLIB CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP ac_libiberty_warn_cflags NO_MINUS_C_MINUS_O OUTPUT_OPTION INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LIBOBJS CHECK target_header_dir pexecute INSTALL_DEST datarootdir docdir htmldir LTLIBOBJS'
ac_subst_vars='LTLIBOBJS
 
INSTALL_DEST
 
pexecute
 
target_header_dir
 
CHECK
 
LIBOBJS
 
PICFLAG
 
INSTALL_DATA
 
INSTALL_SCRIPT
 
INSTALL_PROGRAM
 
EGREP
 
GREP
 
OUTPUT_OPTION
 
NO_MINUS_C_MINUS_O
 
ac_libiberty_warn_cflags
 
CPP
 
OBJEXT
 
EXEEXT
 
ac_ct_CC
 
CPPFLAGS
 
LDFLAGS
 
CFLAGS
 
CC
 
RANLIB
 
AR
 
host_os
 
host_vendor
 
host_cpu
 
host
 
build_os
 
build_vendor
 
build_cpu
 
build
 
HAVE_PERL
 
PERL
 
BUILD_INFO
 
MAKEINFO
 
NOTMAINT
 
MAINT
 
libiberty_topdir
 
target_alias
 
host_alias
 
build_alias
 
LIBS
 
ECHO_T
 
ECHO_N
 
ECHO_C
 
DEFS
 
mandir
 
localedir
 
libdir
 
psdir
 
pdfdir
 
dvidir
 
htmldir
 
infodir
 
docdir
 
oldincludedir
 
includedir
 
localstatedir
 
sharedstatedir
 
sysconfdir
 
datadir
 
datarootdir
 
libexecdir
 
sbindir
 
bindir
 
program_transform_name
 
prefix
 
exec_prefix
 
PACKAGE_URL
 
PACKAGE_BUGREPORT
 
PACKAGE_STRING
 
PACKAGE_VERSION
 
PACKAGE_TARNAME
 
PACKAGE_NAME
 
PATH_SEPARATOR
 
SHELL'
ac_subst_files='host_makefile_frag'
ac_subst_files='host_makefile_frag'
 
ac_user_opts='
 
enable_option_checking
 
with_target_subdir
 
with_build_subdir
 
with_cross_host
 
with_newlib
 
enable_maintainer_mode
 
enable_multilib
 
enable_largefile
 
enable_install_libiberty
 
'
 
      ac_precious_vars='build_alias
 
host_alias
 
target_alias
 
CC
 
CFLAGS
 
LDFLAGS
 
LIBS
 
CPPFLAGS
 
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_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=
Line 335... Line 714...
# 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.)
bindir='${exec_prefix}/bin'
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
datarootdir='${prefix}/share'
 
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
 
includedir='${prefix}/include'
includedir='${prefix}/include'
oldincludedir='/usr/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
docdir='${datarootdir}/doc/${PACKAGE}'
mandir='${prefix}/man'
infodir='${datarootdir}/info'
 
htmldir='${docdir}'
 
dvidir='${docdir}'
 
pdfdir='${docdir}'
 
psdir='${docdir}'
 
libdir='${exec_prefix}/lib'
 
localedir='${datarootdir}/locale'
 
mandir='${datarootdir}/man'
 
 
ac_prev=
ac_prev=
 
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
 
 
  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
  case $ac_option in
 
  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 
  *)    ac_optarg=yes ;;
 
  esac
 
 
  # Accept the important Cygnus configure options, so we can diagnose typos.
  # Accept the important Cygnus configure options, so we can diagnose typos.
 
 
  case $ac_option in
  case $ac_dashdash$ac_option in
 
  --)
 
    ac_dashdash=yes ;;
 
 
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;
    bindir=$ac_optarg ;;
Line 384... Line 777...
    cache_file=$ac_optarg ;;
    cache_file=$ac_optarg ;;
 
 
  --config-cache | -C)
  --config-cache | -C)
    cache_file=config.cache ;;
    cache_file=config.cache ;;
 
 
  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
  | --da=*)
 
    datadir=$ac_optarg ;;
    datadir=$ac_optarg ;;
 
 
 
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 
  | --dataroo | --dataro | --datar)
 
    ac_prev=datarootdir ;;
 
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 
    datarootdir=$ac_optarg ;;
 
 
  -disable-* | --disable-*)
  -disable-* | --disable-*)
    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
      as_fn_error "invalid feature name: $ac_useropt"
   { (exit 1); exit 1; }; }
    ac_useropt_orig=$ac_useropt
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    eval "enable_$ac_feature=no" ;;
    case $ac_user_opts in
 
      *"
 
"enable_$ac_useropt"
 
"*) ;;
 
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 
         ac_unrecognized_sep=', ';;
 
    esac
 
    eval enable_$ac_useropt=no ;;
 
 
 
  -docdir | --docdir | --docdi | --doc | --do)
 
    ac_prev=docdir ;;
 
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 
    docdir=$ac_optarg ;;
 
 
 
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 
    ac_prev=dvidir ;;
 
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 
    dvidir=$ac_optarg ;;
 
 
  -enable-* | --enable-*)
  -enable-* | --enable-*)
    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
      as_fn_error "invalid feature name: $ac_useropt"
   { (exit 1); exit 1; }; }
    ac_useropt_orig=$ac_useropt
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_option in
    case $ac_user_opts in
      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
      *"
      *) ac_optarg=yes ;;
"enable_$ac_useropt"
 
"*) ;;
 
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 
         ac_unrecognized_sep=', ';;
    esac
    esac
    eval "enable_$ac_feature='$ac_optarg'" ;;
    eval enable_$ac_useropt=\$ac_optarg ;;
 
 
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
    ac_prev=exec_prefix ;;
Line 437... Line 856...
  -host | --host | --hos | --ho)
  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;
    host_alias=$ac_optarg ;;
 
 
 
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 
    ac_prev=htmldir ;;
 
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 
  | --ht=*)
 
    htmldir=$ac_optarg ;;
 
 
  -includedir | --includedir | --includedi | --included | --include \
  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
  | --includ=* | --inclu=* | --incl=* | --inc=*)
Line 461... Line 886...
    ac_prev=libexecdir ;;
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;
    libexecdir=$ac_optarg ;;
 
 
 
  -localedir | --localedir | --localedi | --localed | --locale)
 
    ac_prev=localedir ;;
 
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 
    localedir=$ac_optarg ;;
 
 
  -localstatedir | --localstatedir | --localstatedi | --localstated \
  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst \
  | --localstate | --localstat | --localsta | --localst | --locals)
  | --locals | --local | --loca | --loc | --lo)
 
    ac_prev=localstatedir ;;
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 
    localstatedir=$ac_optarg ;;
    localstatedir=$ac_optarg ;;
 
 
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
Line 532... Line 960...
  | --program-transfo=* | --program-transf=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;
    program_transform_name=$ac_optarg ;;
 
 
 
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 
    ac_prev=pdfdir ;;
 
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 
    pdfdir=$ac_optarg ;;
 
 
 
  -psdir | --psdir | --psdi | --psd | --ps)
 
    ac_prev=psdir ;;
 
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 
    psdir=$ac_optarg ;;
 
 
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;
    silent=yes ;;
 
 
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
Line 582... Line 1020...
 
 
  -version | --version | --versio | --versi | --vers | -V)
  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;
    ac_init_version=: ;;
 
 
  -with-* | --with-*)
  -with-* | --with-*)
    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
      as_fn_error "invalid package name: $ac_useropt"
   { (exit 1); exit 1; }; }
    ac_useropt_orig=$ac_useropt
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_option in
    case $ac_user_opts in
      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
      *"
      *) ac_optarg=yes ;;
"with_$ac_useropt"
 
"*) ;;
 
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 
         ac_unrecognized_sep=', ';;
    esac
    esac
    eval "with_$ac_package='$ac_optarg'" ;;
    eval with_$ac_useropt=\$ac_optarg ;;
 
 
  -without-* | --without-*)
  -without-* | --without-*)
    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
      as_fn_error "invalid package name: $ac_useropt"
   { (exit 1); exit 1; }; }
    ac_useropt_orig=$ac_useropt
    ac_package=`echo $ac_package | sed 's/-/_/g'`
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    eval "with_$ac_package=no" ;;
    case $ac_user_opts in
 
      *"
 
"with_$ac_useropt"
 
"*) ;;
 
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
 
         ac_unrecognized_sep=', ';;
 
    esac
 
    eval with_$ac_useropt=no ;;
 
 
  --x)
  --x)
    # Obsolete; use --with-x.
    # Obsolete; use --with-x.
    with_x=yes ;;
    with_x=yes ;;
 
 
Line 621... Line 1069...
    ac_prev=x_libraries ;;
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;
    x_libraries=$ac_optarg ;;
 
 
  -*) { echo "$as_me: error: unrecognized option: $ac_option
  -*) as_fn_error "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information." >&2
Try \`$0 --help' for more information."
   { (exit 1); exit 1; }; }
 
    ;;
    ;;
 
 
  *=*)
  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    # Reject names that are not valid shell variable names.
    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
    case $ac_envvar in #(
      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
      '' | [0-9]* | *[!_$as_cr_alnum]* )
   { (exit 1); exit 1; }; }
      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
    esac
    eval "$ac_envvar='$ac_optarg'"
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;
    export $ac_envvar ;;
 
 
  *)
  *)
    # FIXME: should be removed in autoconf 3.0.
    # FIXME: should be removed in autoconf 3.0.
    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    ;;
    ;;
 
 
  esac
  esac
done
done
 
 
if test -n "$ac_prev"; then
if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  { echo "$as_me: error: missing argument to $ac_option" >&2
  as_fn_error "missing argument to $ac_option"
   { (exit 1); exit 1; }; }
 
fi
fi
 
 
# Be sure to have absolute paths.
if test -n "$ac_unrecognized_opts"; then
for ac_var in exec_prefix prefix
  case $enable_option_checking in
do
    no) ;;
  eval ac_val=$`echo $ac_var`
    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
  case $ac_val in
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 
    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 
   { (exit 1); exit 1; }; };;
 
  esac
  esac
done
fi
 
 
# Be sure to have absolute paths.
# Check all directory arguments for consistency.
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
              localstatedir libdir includedir oldincludedir infodir mandir
                datadir sysconfdir sharedstatedir localstatedir includedir \
 
                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 
                libdir localedir mandir
do
do
  eval ac_val=$`echo $ac_var`
  eval ac_val=\$$ac_var
 
  # Remove trailing slashes.
 
  case $ac_val in
 
    */ )
 
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
 
      eval $ac_var=\$ac_val;;
 
  esac
 
  # Be sure to have absolute directory names.
  case $ac_val in
  case $ac_val in
    [\\/$]* | ?:[\\/]* ) ;;
    [\\/$]* | ?:[\\/]* )  continue;;
    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   { (exit 1); exit 1; }; };;
 
  esac
  esac
 
  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.
Line 687... Line 1139...
 
 
# FIXME: To remove some day.
# FIXME: To remove some day.
if test "x$host_alias" != x; then
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
    cross_compiling=maybe
    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used." >&2
    If a cross compiler is detected then cross compile mode will be used." >&2
  elif test "x$build_alias" != "x$host_alias"; then
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
    cross_compiling=yes
  fi
  fi
fi
fi
Line 700... Line 1152...
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_ls_di=`ls -di .` &&
 
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 
  as_fn_error "working directory cannot be determined"
 
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 
  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 its parent.
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`(dirname "$0") 2>/dev/null ||
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$0" : 'X\(//\)[^/]' \| \
         X"$as_myself" : 'X\(//\)[^/]' \| \
         X"$0" : 'X\(//\)$' \| \
         X"$as_myself" : 'X\(//\)$' \| \
         X"$0" : 'X\(/\)' \| \
         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
         .     : '\(.\)' 2>/dev/null ||
$as_echo X"$as_myself" |
echo X"$0" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
            s//\1/
          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
            q
          /^X\(\/\/\)$/{ s//\1/; q; }
          }
          /^X\(\/\).*/{ s//\1/; q; }
          /^X\(\/\/\)[^/].*/{
 
            s//\1/
 
            q
 
          }
 
          /^X\(\/\/\)$/{
 
            s//\1/
 
            q
 
          }
 
          /^X\(\/\).*/{
 
            s//\1/
 
            q
 
          }
          s/.*/./; q'`
          s/.*/./; q'`
  srcdir=$ac_confdir
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
    srcdir=..
  fi
  fi
else
else
  ac_srcdir_defaulted=no
  ac_srcdir_defaulted=no
fi
fi
if test ! -r $srcdir/$ac_unique_file; then
if test ! -r "$srcdir/$ac_unique_file"; then
  if test "$ac_srcdir_defaulted" = yes; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
   { (exit 1); exit 1; }; }
fi
  else
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
ac_abs_confdir=`(
   { (exit 1); exit 1; }; }
        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
  fi
        pwd)`
fi
# When building in place, set srcdir=.
(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
if test "$ac_abs_confdir" = "$ac_pwd"; then
  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
  srcdir=.
   { (exit 1); exit 1; }; }
fi
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
# Remove unnecessary trailing slashes from srcdir.
ac_env_build_alias_set=${build_alias+set}
# Double slashes in file names in object file debugging info
ac_env_build_alias_value=$build_alias
# mess up M-x gdb in Emacs.
ac_cv_env_build_alias_set=${build_alias+set}
case $srcdir in
ac_cv_env_build_alias_value=$build_alias
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
ac_env_host_alias_set=${host_alias+set}
esac
ac_env_host_alias_value=$host_alias
for ac_var in $ac_precious_vars; do
ac_cv_env_host_alias_set=${host_alias+set}
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
ac_cv_env_host_alias_value=$host_alias
  eval ac_env_${ac_var}_value=\$${ac_var}
ac_env_target_alias_set=${target_alias+set}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
ac_env_target_alias_value=$target_alias
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
ac_cv_env_target_alias_set=${target_alias+set}
done
ac_cv_env_target_alias_value=$target_alias
 
ac_env_CC_set=${CC+set}
 
ac_env_CC_value=$CC
 
ac_cv_env_CC_set=${CC+set}
 
ac_cv_env_CC_value=$CC
 
ac_env_CFLAGS_set=${CFLAGS+set}
 
ac_env_CFLAGS_value=$CFLAGS
 
ac_cv_env_CFLAGS_set=${CFLAGS+set}
 
ac_cv_env_CFLAGS_value=$CFLAGS
 
ac_env_LDFLAGS_set=${LDFLAGS+set}
 
ac_env_LDFLAGS_value=$LDFLAGS
 
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 
ac_cv_env_LDFLAGS_value=$LDFLAGS
 
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 
ac_env_CPPFLAGS_value=$CPPFLAGS
 
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 
ac_env_CPP_set=${CPP+set}
 
ac_env_CPP_value=$CPP
 
ac_cv_env_CPP_set=${CPP+set}
 
ac_cv_env_CPP_value=$CPP
 
 
 
#
#
# Report the --help message.
# Report the --help message.
#
#
if test "$ac_init_help" = "long"; then
if test "$ac_init_help" = "long"; then
Line 796... Line 1246...
      --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 \`..']
 
 
_ACEOF
 
 
 
  cat <<_ACEOF
 
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]
Line 816... Line 1263...
 
 
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]
  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 
  --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]
  --infodir=DIR          info documentation [PREFIX/info]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --mandir=DIR           man documentation [PREFIX/man]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
 
  --infodir=DIR           info documentation [DATAROOTDIR/info]
 
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
 
  --mandir=DIR            man documentation [DATAROOTDIR/man]
 
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
 
  --htmldir=DIR           html documentation [DOCDIR]
 
  --dvidir=DIR            dvi documentation [DOCDIR]
 
  --pdfdir=DIR            pdf documentation [DOCDIR]
 
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF
_ACEOF
 
 
  cat <<\_ACEOF
  cat <<\_ACEOF
 
 
System types:
System types:
Line 840... Line 1294...
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-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)
  --enable-multilib       build many library versions (default)
 
  --disable-largefile     omit support for large files
  --enable-install-libiberty       Install headers for end users
  --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]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
Line 861... Line 1317...
Some influential environment variables:
Some influential environment variables:
  CC          C compiler command
  CC          C compiler command
  CFLAGS      C compiler flags
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L if you have libraries in a
  LDFLAGS     linker flags, e.g. -L if you have libraries in a
              nonstandard directory 
              nonstandard directory 
  CPPFLAGS    C/C++ preprocessor flags, e.g. -I if you have
  LIBS        libraries to pass to the linker, e.g. -l
              headers in a nonstandard directory 
  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I if
 
              you have headers in a nonstandard directory 
  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.
_ACEOF
_ACEOF
 
ac_status=$?
fi
fi
 
 
if test "$ac_init_help" = "recursive"; then
if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  # If there are subdirs, report their specific --help.
  ac_popdir=`pwd`
 
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d $ac_dir || continue
    test -d "$ac_dir" ||
 
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
 
      continue
    ac_builddir=.
    ac_builddir=.
 
 
if test "$ac_dir" != .; then
 
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 
  # A "../" for each directory in $ac_dir_suffix.
 
  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 
else
 
  ac_dir_suffix= ac_top_builddir=
 
fi
 
 
 
case $srcdir in
 
  .)  # No --srcdir option.  We are building in place.
 
    ac_srcdir=.
 
    if test -z "$ac_top_builddir"; then
 
       ac_top_srcdir=.
 
    else
 
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 
    fi ;;
 
  [\\/]* | ?:[\\/]* )  # Absolute path.
 
    ac_srcdir=$srcdir$ac_dir_suffix;
 
    ac_top_srcdir=$srcdir ;;
 
  *) # Relative path.
 
    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 
    ac_top_srcdir=$ac_top_builddir$srcdir ;;
 
esac
 
 
 
# Do not use `cd foo && pwd` to compute absolute paths, because
 
# the directories may not exist.
 
case `pwd` in
 
.) ac_abs_builddir="$ac_dir";;
 
*)
 
  case "$ac_dir" in
  case "$ac_dir" in
  .) ac_abs_builddir=`pwd`;;
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 
  *) ac_abs_builddir=`pwd`/"$ac_dir";;
 
  esac;;
 
esac
 
case $ac_abs_builddir in
 
.) ac_abs_top_builddir=${ac_top_builddir}.;;
 
*)
 
  case ${ac_top_builddir}. in
 
  .) ac_abs_top_builddir=$ac_abs_builddir;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 
  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 
  esac;;
 
esac
 
case $ac_abs_builddir in
 
.) ac_abs_srcdir=$ac_srcdir;;
 
*)
 
  case $ac_srcdir in
 
  .) ac_abs_srcdir=$ac_abs_builddir;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 
  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 
  esac;;
 
esac
 
case $ac_abs_builddir in
 
.) ac_abs_top_srcdir=$ac_top_srcdir;;
 
*)
*)
  case $ac_top_srcdir in
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  .) ac_abs_top_srcdir=$ac_abs_builddir;;
  # A ".." for each directory in $ac_dir_suffix.
  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  case $ac_top_builddir_sub in
 
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac;;
  esac;;
esac
esac
 
ac_abs_top_builddir=$ac_pwd
 
ac_abs_builddir=$ac_pwd$ac_dir_suffix
 
# for backward compatibility:
 
ac_top_builddir=$ac_top_build_prefix
 
 
    cd $ac_dir
case $srcdir in
    # Check for guested configure; otherwise get Cygnus style configure.
  .)  # We are building in place.
    if test -f $ac_srcdir/configure.gnu; then
    ac_srcdir=.
      echo
    ac_top_srcdir=$ac_top_builddir_sub
      $SHELL $ac_srcdir/configure.gnu  --help=recursive
    ac_abs_top_srcdir=$ac_pwd ;;
    elif test -f $ac_srcdir/configure; then
  [\\/]* | ?:[\\/]* )  # Absolute name.
      echo
    ac_srcdir=$srcdir$ac_dir_suffix;
      $SHELL $ac_srcdir/configure  --help=recursive
    ac_top_srcdir=$srcdir
    elif test -f $ac_srcdir/configure.ac ||
    ac_abs_top_srcdir=$srcdir ;;
           test -f $ac_srcdir/configure.in; then
  *) # Relative name.
      echo
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
      $ac_configure --help
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    else
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
esac
    fi
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
    cd $ac_popdir
 
 
    cd "$ac_dir" || { ac_status=$?; continue; }
 
    # Check for guested configure.
 
    if test -f "$ac_srcdir/configure.gnu"; then
 
      echo &&
 
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 
    elif test -f "$ac_srcdir/configure"; then
 
      echo &&
 
      $SHELL "$ac_srcdir/configure" --help=recursive
 
    else
 
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 
    fi || ac_status=$?
 
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
  done
fi
fi
 
 
test -n "$ac_init_help" && exit 0
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
if $ac_init_version; then
  cat <<\_ACEOF
  cat <<\_ACEOF
 
configure
 
generated by GNU Autoconf 2.64
 
 
Copyright (C) 2003 Free Software Foundation, Inc.
Copyright (C) 2009 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
gives unlimited permission to copy, distribute and modify it.
_ACEOF
_ACEOF
  exit 0
  exit
fi
fi
exec 5>config.log
 
cat >&5 <<_ACEOF
## ------------------------ ##
 
## Autoconf initialization. ##
 
## ------------------------ ##
 
 
 
# ac_fn_c_try_compile LINENO
 
# --------------------------
 
# Try to compile conftest.$ac_ext, and return whether this succeeded.
 
ac_fn_c_try_compile ()
 
{
 
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
  rm -f conftest.$ac_objext
 
  if { { ac_try="$ac_compile"
 
case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_compile") 2>conftest.err
 
  ac_status=$?
 
  if test -s conftest.err; then
 
    grep -v '^ *+' conftest.err >conftest.er1
 
    cat conftest.er1 >&5
 
    mv -f conftest.er1 conftest.err
 
  fi
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; } && {
 
         test -z "$ac_c_werror_flag" ||
 
         test ! -s conftest.err
 
       } && test -s conftest.$ac_objext; then :
 
  ac_retval=0
 
else
 
  $as_echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
        ac_retval=1
 
fi
 
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
  return $ac_retval
 
 
 
} # ac_fn_c_try_compile
 
 
 
# ac_fn_c_try_cpp LINENO
 
# ----------------------
 
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
 
ac_fn_c_try_cpp ()
 
{
 
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
  if { { ac_try="$ac_cpp conftest.$ac_ext"
 
case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
 
  ac_status=$?
 
  if test -s conftest.err; then
 
    grep -v '^ *+' conftest.err >conftest.er1
 
    cat conftest.er1 >&5
 
    mv -f conftest.er1 conftest.err
 
  fi
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; } >/dev/null && {
 
         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 
         test ! -s conftest.err
 
       }; then :
 
  ac_retval=0
 
else
 
  $as_echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
    ac_retval=1
 
fi
 
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
  return $ac_retval
 
 
 
} # ac_fn_c_try_cpp
 
 
 
# ac_fn_c_try_run LINENO
 
# ----------------------
 
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
 
# that executables *can* be run.
 
ac_fn_c_try_run ()
 
{
 
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
  if { { ac_try="$ac_link"
 
case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_link") 2>&5
 
  ac_status=$?
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
 
  { { case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_try") 2>&5
 
  ac_status=$?
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; }; }; then :
 
  ac_retval=0
 
else
 
  $as_echo "$as_me: program exited with status $ac_status" >&5
 
       $as_echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
       ac_retval=$ac_status
 
fi
 
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
  return $ac_retval
 
 
 
} # ac_fn_c_try_run
 
 
 
# ac_fn_c_check_header_preproc LINENO HEADER VAR
 
# ----------------------------------------------
 
# Tests whether HEADER is present, setting the cache variable VAR accordingly.
 
ac_fn_c_check_header_preproc ()
 
{
 
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 
$as_echo_n "checking for $2... " >&6; }
 
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include <$2>
 
_ACEOF
 
if ac_fn_c_try_cpp "$LINENO"; then :
 
  eval "$3=yes"
 
else
 
  eval "$3=no"
 
fi
 
rm -f conftest.err conftest.$ac_ext
 
fi
 
eval ac_res=\$$3
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 
$as_echo "$ac_res" >&6; }
 
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
 
 
} # ac_fn_c_check_header_preproc
 
 
 
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
 
# --------------------------------------------
 
# Tries to find the compile-time value of EXPR in a program that includes
 
# INCLUDES, setting VAR accordingly. Returns whether the value could be
 
# computed
 
ac_fn_c_compute_int ()
 
{
 
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
  if test "$cross_compiling" = yes; then
 
    # Depending upon the size, compute the lo and hi bounds.
 
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
$4
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(($2) >= 0)];
 
test_array [0] = 0
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_lo=0 ac_mid=0
 
  while :; do
 
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
$4
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 
test_array [0] = 0
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_hi=$ac_mid; break
 
else
 
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
 
                        if test $ac_lo -le $ac_mid; then
 
                          ac_lo= ac_hi=
 
                          break
 
                        fi
 
                        as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
  done
 
else
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
$4
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(($2) < 0)];
 
test_array [0] = 0
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_hi=-1 ac_mid=-1
 
  while :; do
 
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
$4
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
 
test_array [0] = 0
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_lo=$ac_mid; break
 
else
 
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
 
                        if test $ac_mid -le $ac_hi; then
 
                          ac_lo= ac_hi=
 
                          break
 
                        fi
 
                        as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
  done
 
else
 
  ac_lo= ac_hi=
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
# Binary search between lo and hi bounds.
 
while test "x$ac_lo" != "x$ac_hi"; do
 
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
$4
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 
test_array [0] = 0
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_hi=$ac_mid
 
else
 
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
done
 
case $ac_lo in #((
 
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
 
'') ac_retval=1 ;;
 
esac
 
  else
 
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
$4
 
static long int longval () { return $2; }
 
static unsigned long int ulongval () { return $2; }
 
#include 
 
#include 
 
int
 
main ()
 
{
 
 
 
  FILE *f = fopen ("conftest.val", "w");
 
  if (! f)
 
    return 1;
 
  if (($2) < 0)
 
    {
 
      long int i = longval ();
 
      if (i != ($2))
 
        return 1;
 
      fprintf (f, "%ld", i);
 
    }
 
  else
 
    {
 
      unsigned long int i = ulongval ();
 
      if (i != ($2))
 
        return 1;
 
      fprintf (f, "%lu", i);
 
    }
 
  /* Do not output a trailing newline, as this causes \r\n confusion
 
     on some platforms.  */
 
  return ferror (f) || fclose (f) != 0;
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_run "$LINENO"; then :
 
  echo >>conftest.val; read $3 
 
else
 
  ac_retval=1
 
fi
 
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 
  conftest.$ac_objext conftest.beam conftest.$ac_ext
 
rm -f conftest.val
 
 
 
  fi
 
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
  return $ac_retval
 
 
 
} # ac_fn_c_compute_int
 
 
 
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
 
# -------------------------------------------
 
# Tests whether TYPE exists after having included INCLUDES, setting cache
 
# variable VAR accordingly.
 
ac_fn_c_check_type ()
 
{
 
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 
$as_echo_n "checking for $2... " >&6; }
 
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  eval "$3=no"
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
$4
 
int
 
main ()
 
{
 
if (sizeof ($2))
 
         return 0;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
$4
 
int
 
main ()
 
{
 
if (sizeof (($2)))
 
            return 0;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
 
 
else
 
  eval "$3=yes"
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
eval ac_res=\$$3
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 
$as_echo "$ac_res" >&6; }
 
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
 
 
} # ac_fn_c_check_type
 
 
 
# ac_fn_c_try_link LINENO
 
# -----------------------
 
# Try to link conftest.$ac_ext, and return whether this succeeded.
 
ac_fn_c_try_link ()
 
{
 
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
  rm -f conftest.$ac_objext conftest$ac_exeext
 
  if { { ac_try="$ac_link"
 
case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_link") 2>conftest.err
 
  ac_status=$?
 
  if test -s conftest.err; then
 
    grep -v '^ *+' conftest.err >conftest.er1
 
    cat conftest.er1 >&5
 
    mv -f conftest.er1 conftest.err
 
  fi
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; } && {
 
         test -z "$ac_c_werror_flag" ||
 
         test ! -s conftest.err
 
       } && test -s conftest$ac_exeext && {
 
         test "$cross_compiling" = yes ||
 
         $as_test_x conftest$ac_exeext
 
       }; then :
 
  ac_retval=0
 
else
 
  $as_echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
        ac_retval=1
 
fi
 
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 
  # interfere with the next link command; also delete a directory that is
 
  # left behind by Apple's compiler.  We do this before executing the actions.
 
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
 
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
  return $ac_retval
 
 
 
} # ac_fn_c_try_link
 
 
 
# ac_fn_c_check_func LINENO FUNC VAR
 
# ----------------------------------
 
# Tests whether FUNC exists, setting the cache variable VAR accordingly
 
ac_fn_c_check_func ()
 
{
 
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 
$as_echo_n "checking for $2... " >&6; }
 
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  if test x$gcc_no_link = xyes; then
 
  as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
 
fi
 
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
/* System header to define __stub macros and hopefully few prototypes,
 
    which can conflict with char $2 (); below.
 
    Prefer  to  if __STDC__ is defined, since
 
     exists even on freestanding compilers.  Under hpux,
 
    including  includes  and causes problems
 
    checking for functions defined therein.  */
 
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
 
# include 
 
#else
 
# include 
 
#endif
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
{
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char $2 ();
 
/* The GNU C library defines this for functions which it implements
 
    to always fail with ENOSYS.  Some functions are actually named
 
    something starting with __ and the normal name is an alias.  */
 
#if defined (__stub_$2) || defined (__stub___$2)
 
choke me
 
#else
 
char (*f) () = $2;
 
#endif
 
#ifdef __cplusplus
 
}
 
#endif
 
 
 
int
 
main ()
 
{
 
return f != $2;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_link "$LINENO"; then :
 
  eval "$3=yes"
 
else
 
  eval "$3=no"
 
fi
 
rm -f core conftest.err conftest.$ac_objext \
 
    conftest$ac_exeext conftest.$ac_ext
 
fi
 
eval ac_res=\$$3
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 
$as_echo "$ac_res" >&6; }
 
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
 
 
} # ac_fn_c_check_func
 
 
 
# ac_fn_c_check_decl LINENO SYMBOL VAR
 
# ------------------------------------
 
# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
 
ac_fn_c_check_decl ()
 
{
 
  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_n "checking whether $2 is declared... " >&6; }
 
if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
$4
 
int
 
main ()
 
{
 
#ifndef $2
 
  (void) $2;
 
#endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  eval "$3=yes"
 
else
 
  eval "$3=no"
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
eval ac_res=\$$3
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 
$as_echo "$ac_res" >&6; }
 
  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
 
 
 
} # ac_fn_c_check_decl
 
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 2.59.  Invocation command line was
generated by GNU Autoconf 2.64.  Invocation command line was
 
 
  $ $0 $@
  $ $0 $@
 
 
_ACEOF
_ACEOF
 
exec 5>>config.log
{
{
cat <<_ASUNAME
cat <<_ASUNAME
## --------- ##
## --------- ##
## Platform. ##
## Platform. ##
## --------- ##
## --------- ##
Line 999... Line 1963...
/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`
hostinfo               = `(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
Line 1011... Line 1975...
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=.
  echo "PATH: $as_dir"
    $as_echo "PATH: $as_dir"
done
done
 
IFS=$as_save_IFS
 
 
} >&5
} >&5
 
 
cat >&5 <<_ACEOF
cat >&5 <<_ACEOF
 
 
Line 1034... Line 1999...
# 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_sep=
 
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=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    esac
    case $ac_pass in
    case $ac_pass in
    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
    2)
      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
      as_fn_append ac_configure_args1 " '$ac_arg'"
      if test $ac_must_keep_next = true; then
      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 $ac_arg in
          *=* | --config-cache | -C | -disable-* | --disable-* \
          *=* | --config-cache | -C | -disable-* | --disable-* \
Line 1067... Line 2031...
            esac
            esac
            ;;
            ;;
          -* ) ac_must_keep_next=true ;;
          -* ) ac_must_keep_next=true ;;
        esac
        esac
      fi
      fi
      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
      as_fn_append ac_configure_args " '$ac_arg'"
      # Get rid of the leading space.
 
      ac_sep=" "
 
      ;;
      ;;
    esac
    esac
  done
  done
done
done
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
{ ac_configure_args0=; unset ac_configure_args0;}
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export 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: Be sure not to use single quotes in there, as some shells,
# WARNING: Use '\'' to represent an apostrophe within the trap.
# such as our DU 5.0 friend, will then `close' the trap.
# 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
 
 
Line 1094... Line 2056...
## 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
 
    eval ac_val=\$$ac_var
 
    case $ac_val in #(
 
    *${as_nl}*)
 
      case $ac_var in #(
 
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 
      esac
 
      case $ac_var in #(
 
      _ | IFS | as_nl) ;; #(
 
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 
      *) { eval $ac_var=; unset $ac_var;} ;;
 
      esac ;;
 
    esac
 
  done
  (set) 2>&1 |
  (set) 2>&1 |
    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *ac_space=\ *)
    *${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 \
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
 
      ;;
      ;;
    esac;
    esac |
}
    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 $ac_subst_vars
    do
    do
      eval ac_val=$`echo $ac_var`
      eval ac_val=\$$ac_var
      echo "$ac_var='"'"'$ac_val'"'"'"
      case $ac_val in
 
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 
      esac
 
      $as_echo "$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
## ------------- ##
## ------------------- ##
## Output files. ##
## File substitutions. ##
## ------------- ##
## ------------------- ##
_ASBOX
_ASBOX
      echo
      echo
      for ac_var in $ac_subst_files
      for ac_var in $ac_subst_files
      do
      do
        eval ac_val=$`echo $ac_var`
        eval ac_val=\$$ac_var
        echo "$ac_var='"'"'$ac_val'"'"'"
        case $ac_val in
 
        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 
        esac
 
        $as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      done | sort
      echo
      echo
    fi
    fi
 
 
    if test -s confdefs.h; then
    if test -s confdefs.h; then
Line 1145... Line 2128...
## ----------- ##
## ----------- ##
## confdefs.h. ##
## confdefs.h. ##
## ----------- ##
## ----------- ##
_ASBOX
_ASBOX
      echo
      echo
      sed "/^$/d" confdefs.h | sort
      cat confdefs.h
      echo
      echo
    fi
    fi
    test "$ac_signal" != 0 &&
    test "$ac_signal" != 0 &&
      echo "$as_me: caught signal $ac_signal"
      $as_echo "$as_me: caught signal $ac_signal"
    echo "$as_me: exit $exit_status"
    $as_echo "$as_me: exit $exit_status"
  } >&5
  } >&5
  rm -f core *.core &&
  rm -f core *.core core.conftest.* &&
  rm -rf 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'; { (exit 1); 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 -rf conftest* confdefs.h
rm -f -r conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
 
echo >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
 
#define PACKAGE_URL "$PACKAGE_URL"
 
_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 explicitly selected file to automatically selected ones.
# Prefer an explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
ac_site_file1=NONE
  if test "x$prefix" != xNONE; then
ac_site_file2=NONE
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
if test -n "$CONFIG_SITE"; then
 
  ac_site_file1=$CONFIG_SITE
 
elif test "x$prefix" != xNONE; then
 
  ac_site_file1=$prefix/share/config.site
 
  ac_site_file2=$prefix/etc/config.site
  else
  else
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  ac_site_file1=$ac_default_prefix/share/config.site
  fi
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
fi
for ac_site_file in $CONFIG_SITE; do
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 
do
 
  test "x$ac_site_file" = xNONE && continue
  if test -r "$ac_site_file"; then
  if test -r "$ac_site_file"; then
    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
echo "$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
    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
echo "$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
  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
echo "$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 `(set) 2>&1 |
for ac_var in $ac_precious_vars; do
               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; 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,)
      { echo "$as_me:$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
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)
      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
echo "$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$ac_new_val"; then
        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
        # differences in whitespace do not lead to failure.
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
        ac_old_val_w=`echo x $ac_old_val`
        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
        ac_new_val_w=`echo x $ac_new_val`
echo "$as_me:   former value:  $ac_old_val" >&2;}
        if test "$ac_old_val_w" != "$ac_new_val_w"; then
        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me:   current value: $ac_new_val" >&2;}
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
        ac_cache_corrupted=:
        ac_cache_corrupted=:
 
        else
 
          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
 
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
 
          eval $ac_var=\$ac_old_val
 
        fi
 
        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
 
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
 
        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
 
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
      fi;;
  esac
  esac
  # Pass precious variables to config.status.
  # Pass precious variables to config.status.
  if test "$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=`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.
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) ac_configure_args="$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 $ac_cache_corrupted; then
  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
   { (exit 1); exit 1; }; }
  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
fi
 
## -------------------- ##
 
## 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'
Line 1291... Line 2290...
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
# 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 or --without-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 or --without-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 or --without-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 or --without-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=
Line 1354... Line 2339...
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
  if test -f $ac_dir/install-sh; then
  for ac_t in install-sh install.sh shtool; do
    ac_aux_dir=$ac_dir
    if test -f "$ac_dir/$ac_t"; then
    ac_install_sh="$ac_aux_dir/install-sh -c"
 
    break
 
  elif test -f $ac_dir/install.sh; then
 
    ac_aux_dir=$ac_dir
 
    ac_install_sh="$ac_aux_dir/install.sh -c"
 
    break
 
  elif test -f $ac_dir/shtool; then
 
    ac_aux_dir=$ac_dir
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
      ac_install_sh="$ac_aux_dir/$ac_t -c"
    break
      break 2
  fi
  fi
done
done
 
done
if test -z "$ac_aux_dir"; then
if test -z "$ac_aux_dir"; then
  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&5
  as_fn_error "cannot find install-sh, install.sh, or shtool in $libiberty_topdir \"$srcdir\"/$libiberty_topdir" "$LINENO" 5
echo "$as_me: error: cannot find install-sh or install.sh in $libiberty_topdir $srcdir/$libiberty_topdir" >&2;}
fi
   { (exit 1); exit 1; }; }
 
fi
# These three variables are undocumented and unsupported,
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
# and are intended to be withdrawn in a future Autoconf release.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
# They can cause serious problems if a builder's source tree is in a directory
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
# whose full name contains unusual characters.
 
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
 
 
 
 
echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
 
echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
if test "${enable_maintainer_mode+set}" = set; then
    # Check whether --enable-maintainer-mode was given.
  enableval="$enable_maintainer_mode"
if test "${enable_maintainer_mode+set}" = set; then :
  maintainer_mode=$enableval
  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
else
else
  maintainer_mode=no
  maintainer_mode=no
fi;
fi
 
 
 
 
echo "$as_me:$LINENO: result: $maintainer_mode" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
echo "${ECHO_T}$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
Line 1405... Line 2388...
 
 
# 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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $MAKEINFO" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
echo "${ECHO_T}$MAKEINFO" >&6
$as_echo "$MAKEINFO" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}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=
        { echo "$as_me:$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
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 $MAKEINFO is too old, 4.0 or newer required; true"
            BUILD_INFO=
            BUILD_INFO=
            { echo "$as_me:$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
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
Line 1470... Line 2455...
 
 
 
 
 
 
# 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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $PERL" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
echo "${ECHO_T}$PERL" >&6
$as_echo "$PERL" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}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.
$ac_config_sub sun4 >/dev/null 2>&1 ||
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
 
   { (exit 1); exit 1; }; }
 
 
 
echo "$as_me:$LINENO: checking build system type" >&5
 
echo $ECHO_N "checking build system type... $ECHO_C" >&6
 
if test "${ac_cv_build+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  ac_cv_build_alias=$build_alias
 
test -z "$ac_cv_build_alias" &&
 
  ac_cv_build_alias=`$ac_config_guess`
 
test -z "$ac_cv_build_alias" &&
 
  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
 
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
 
   { (exit 1); exit 1; }; }
 
ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
 
  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
 
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
 
   { (exit 1); exit 1; }; }
 
 
 
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
echo "$as_me:$LINENO: result: $ac_cv_build" >&5
$as_echo_n "checking build system type... " >&6; }
echo "${ECHO_T}$ac_cv_build" >&6
if test "${ac_cv_build+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  ac_build_alias=$build_alias
 
test "x$ac_build_alias" = x &&
 
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 
test "x$ac_build_alias" = x &&
 
  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` ||
 
  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
 
 
 
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
 
$as_echo "$ac_cv_build" >&6; }
 
case $ac_cv_build in
 
*-*-*) ;;
 
*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
 
esac
build=$ac_cv_build
build=$ac_cv_build
build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
ac_save_IFS=$IFS; IFS='-'
build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
set x $ac_cv_build
build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
shift
 
build_cpu=$1
 
build_vendor=$2
echo "$as_me:$LINENO: checking host system type" >&5
shift; shift
echo $ECHO_N "checking host system type... $ECHO_C" >&6
# Remember, the first character of IFS is used to create $*,
if test "${ac_cv_host+set}" = set; then
# except with old shells:
  echo $ECHO_N "(cached) $ECHO_C" >&6
build_os=$*
else
IFS=$ac_save_IFS
  ac_cv_host_alias=$host_alias
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
test -z "$ac_cv_host_alias" &&
 
  ac_cv_host_alias=$ac_cv_build_alias
 
ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
$as_echo_n "checking host system type... " >&6; }
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
if test "${ac_cv_host+set}" = set; then :
   { (exit 1); exit 1; }; }
  $as_echo_n "(cached) " >&6
 
else
 
  if test "x$host_alias" = x; then
 
  ac_cv_host=$ac_cv_build
 
else
 
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 
    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
 
fi
 
 
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_host" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6
$as_echo "$ac_cv_host" >&6; }
 
case $ac_cv_host in
 
*-*-*) ;;
 
*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
 
esac
host=$ac_cv_host
host=$ac_cv_host
host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
ac_save_IFS=$IFS; IFS='-'
host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
set x $ac_cv_host
host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
shift
 
host_cpu=$1
 
host_vendor=$2
 
shift; shift
 
# Remember, the first character of IFS is used to create $*,
 
# except with old shells:
 
host_os=$*
 
IFS=$ac_save_IFS
 
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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $AR" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
echo "${ECHO_T}$AR" >&6
$as_echo "$AR" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
echo "${ECHO_T}$ac_ct_AR" >&6
$as_echo "$ac_ct_AR" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6
$as_echo "no" >&6; }
fi
fi
 
 
 
  if test "x$ac_ct_AR" = x; then
 
    AR=""
 
  else
 
    case $cross_compiling:$ac_tool_warned in
 
yes:)
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 
ac_tool_warned=yes ;;
 
esac
  AR=$ac_ct_AR
  AR=$ac_ct_AR
 
  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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $RANLIB" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
echo "${ECHO_T}$RANLIB" >&6
$as_echo "$RANLIB" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
IFS=$as_save_IFS
 
 
  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
 
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
  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
echo "${ECHO_T}$ac_ct_RANLIB" >&6
$as_echo "$ac_ct_RANLIB" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6
$as_echo "no" >&6; }
fi
fi
 
 
 
  if test "x$ac_ct_RANLIB" = x; then
 
    RANLIB=":"
 
  else
 
    case $cross_compiling:$ac_tool_warned in
 
yes:)
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 
ac_tool_warned=yes ;;
 
esac
  RANLIB=$ac_ct_RANLIB
  RANLIB=$ac_ct_RANLIB
 
  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 or --disable-multilib was given.
# Check whether --enable-multilib was given.
if test "${enable_multilib+set}" = set; then
if test "${enable_multilib+set}" = set; then :
  enableval="$enable_multilib"
  enableval=$enable_multilib; case "$enableval" in
  case "$enableval" in
 
  yes) multilib=yes ;;
  yes) multilib=yes ;;
  no)  multilib=no ;;
  no)  multilib=no ;;
  *)   { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
  *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
echo "$as_me: error: bad value $enableval for multilib option" >&2;}
 
   { (exit 1); exit 1; }; } ;;
 
 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${with_multisubdir}" != x ; then
Line 1758... Line 2785...
ac_link='$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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
$as_echo "$CC" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
$as_echo "$ac_ct_CC" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6
$as_echo "no" >&6; }
fi
fi
 
 
 
  if test "x$ac_ct_CC" = x; then
 
    CC=""
 
  else
 
    case $cross_compiling:$ac_tool_warned in
 
yes:)
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 
ac_tool_warned=yes ;;
 
esac
  CC=$ac_ct_CC
  CC=$ac_ct_CC
 
  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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
$as_echo "$CC" >&6; }
else
 
  echo "$as_me:$LINENO: result: no" >&5
 
echo "${ECHO_T}no" >&6
 
fi
 
 
 
fi
 
if test -z "$ac_cv_prog_CC"; then
 
  ac_ct_CC=$CC
 
  # Extract the first word of "cc", so it can be a program name with args.
 
set dummy cc; ac_word=$2
 
echo "$as_me:$LINENO: checking for $ac_word" >&5
 
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test -n "$ac_ct_CC"; then
 
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 
else
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
for as_dir in $PATH
$as_echo "no" >&6; }
do
 
  IFS=$as_save_IFS
 
  test -z "$as_dir" && as_dir=.
 
  for ac_exec_ext in '' $ac_executable_extensions; do
 
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
 
    ac_cv_prog_ac_ct_CC="cc"
 
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 
    break 2
 
  fi
  fi
done
 
done
 
 
 
fi
 
fi
 
ac_ct_CC=$ac_cv_prog_ac_ct_CC
 
if test -n "$ac_ct_CC"; then
 
  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 
echo "${ECHO_T}$ac_ct_CC" >&6
 
else
 
  echo "$as_me:$LINENO: result: no" >&5
 
echo "${ECHO_T}no" >&6
 
fi
 
 
 
  CC=$ac_ct_CC
 
else
 
  CC="$ac_cv_prog_CC"
 
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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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
Line 1933... Line 2933...
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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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 $ac_cv_prog_CC
  shift
  shift
Line 1961... Line 2962...
fi
fi
fi
fi
fi
fi
CC=$ac_cv_prog_CC
CC=$ac_cv_prog_CC
if test -n "$CC"; then
if test -n "$CC"; then
  echo "$as_me:$LINENO: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
$as_echo "$CC" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}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
  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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
$as_echo "$CC" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}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
  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=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
    break 2
  fi
  fi
done
done
done
done
 
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
  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
$as_echo "$ac_ct_CC" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}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
 
    CC=""
 
  else
 
    case $cross_compiling:$ac_tool_warned in
 
yes:)
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
 
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 
ac_tool_warned=yes ;;
 
esac
  CC=$ac_ct_CC
  CC=$ac_ct_CC
fi
fi
 
fi
 
 
fi
fi
 
 
 
 
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
See \`config.log' for more details." >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
echo "$as_me: error: no acceptable C compiler found in \$PATH
as_fn_error "no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&2;}
See \`config.log' for more details." "$LINENO" 5; }
   { (exit 1); exit 1; }; }
 
 
 
# Provide some information about the compiler.
# Provide some information about the compiler.
echo "$as_me:$LINENO:" \
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
     "checking for C compiler version" >&5
set X $ac_compile
ac_compiler=`set X $ac_compile; echo $2`
ac_compiler=$2
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5
for ac_option in --version -v -V -qversion; do
  (eval $ac_compiler --version &5) 2>&5
  { { ac_try="$ac_compiler $ac_option >&5"
  ac_status=$?
case "(($ac_try" in
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  (exit $ac_status); }
  *) ac_try_echo=$ac_try;;
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5
esac
  (eval $ac_compiler -v &5) 2>&5
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  if test -s conftest.err; then
  (exit $ac_status); }
    sed '10a\
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5
... rest of stderr output deleted ...
  (eval $ac_compiler -V &5) 2>&5
         10q' conftest.err >conftest.er1
  ac_status=$?
    cat conftest.er1 >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    rm -f conftest.er1 conftest.err
  (exit $ac_status); }
  fi
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; }
 
done
 
 
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
 
 
int
int
main ()
main ()
{
{
Line 2101... Line 3117...
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
# FIXME: Cleanup?
# FIXME: Cleanup?
if { (eval echo "$as_me:$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=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  (exit $ac_status); }; 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 >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
 
 
int
int
main ()
main ()
{
{
Line 2134... Line 3145...
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe b.out"
ac_clean_files="$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.
echo "$as_me:$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
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
$as_echo_n "checking for C compiler default output file name... " >&6; }
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
 
  (eval $ac_link_default) 2>&5
# The possible output files:
  ac_status=$?
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; then
ac_rmfiles=
  # Find the output, starting from the most likely.  This scheme is
for ac_file in $ac_files
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
do
# resort.
  case $ac_file in
 
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
# Be careful to initialize this variable, since it used to be cached.
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
  esac
ac_cv_exeext=
done
# b.out is created by i960 compilers.
rm -f $ac_rmfiles
for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
 
 
if { { ac_try="$ac_link_default"
 
case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_link_default") 2>&5
 
  ac_status=$?
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; }; then :
 
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
 
# so that the user can short-circuit this test for compilers unknown to
 
# Autoconf.
 
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 | *.o | *.obj )
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
        ;;
 
    conftest.$ac_ext )
 
        # This is the source file.
 
        ;;
        ;;
    [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;
 
        then :; else
        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
        # FIXME: I believe we export ac_cv_exeext for Libtool,
        fi
        # but it would be cool to find out if it's true.  Does anybody
        # We set ac_cv_exeext here because the later test for it is not
        # maintain Libtool? --akim.
        # safe: cross compilers may not add the suffix if given an `-o'
        export ac_cv_exeext
        # argument, so we may need to know it at that point already.
 
        # Even if this section looks crufty: it has the advantage of
 
        # actually working.
        break;;
        break;;
    * )
    * )
        break;;
        break;;
  esac
  esac
done
done
 
test "$ac_cv_exeext" = no && ac_cv_exeext=
 
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_file=''
 
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
 
$as_echo "$ac_file" >&6; }
 
if test -z "$ac_file"; then :
 
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
sed 's/^/| /' conftest.$ac_ext >&5
 
 
{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
See \`config.log' for more details." >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
echo "$as_me: error: C compiler cannot create executables
{ as_fn_set_status 77
See \`config.log' for more details." >&2;}
as_fn_error "C compiler cannot create executables
   { (exit 77); exit 77; }; }
See \`config.log' for more details." "$LINENO" 5; }; }
fi
fi
 
 
ac_exeext=$ac_cv_exeext
ac_exeext=$ac_cv_exeext
echo "$as_me:$LINENO: result: $ac_file" >&5
 
echo "${ECHO_T}$ac_file" >&6
 
 
 
# Check 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.
echo "$as_me:$LINENO: checking whether the C compiler works" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
$as_echo_n "checking whether the C compiler works... " >&6; }
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 
# If not cross compiling, check that we can run a simple program.
# If 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'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  { { case "(($ac_try" in
  (eval $ac_try) 2>&5
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_try") 2>&5
  ac_status=$?
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  test $ac_status = 0; }; }; then
    cross_compiling=no
    cross_compiling=no
  else
  else
    if test "$cross_compiling" = maybe; then
    if test "$cross_compiling" = maybe; then
        cross_compiling=yes
        cross_compiling=yes
    else
    else
        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 
as_fn_error "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&5
See \`config.log' for more details." "$LINENO" 5; }
echo "$as_me: error: cannot run C compiled programs.
 
If you meant to cross compile, use \`--host'.
 
See \`config.log' for more details." >&2;}
 
   { (exit 1); exit 1; }; }
 
    fi
    fi
  fi
  fi
fi
fi
echo "$as_me:$LINENO: result: yes" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
echo "${ECHO_T}yes" >&6
$as_echo "yes" >&6; }
 
 
rm -f a.out a.exe conftest$ac_cv_exeext b.out
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
ac_clean_files=$ac_clean_files_save
ac_clean_files=$ac_clean_files_save
# Check 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.
echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
$as_echo_n "checking whether we are cross compiling... " >&6; }
echo "$as_me:$LINENO: result: $cross_compiling" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6
$as_echo "$cross_compiling" >&6; }
 
 
echo "$as_me:$LINENO: checking for suffix of executables" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
$as_echo_n "checking for suffix of executables... " >&6; }
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
if { { ac_try="$ac_link"
  (eval $ac_link) 2>&5
case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_link") 2>&5
  ac_status=$?
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  (exit $ac_status); }; 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 | *.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" : '[^.]*\(\..*\)'`
          export ac_cv_exeext
 
          break;;
          break;;
    * ) break;;
    * ) break;;
  esac
  esac
done
done
else
else
  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
See \`config.log' for more details." >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
echo "$as_me: 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." >&2;}
See \`config.log' for more details." "$LINENO" 5; }
   { (exit 1); exit 1; }; }
 
fi
fi
 
 
rm -f conftest$ac_cv_exeext
rm -f conftest$ac_cv_exeext
echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$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
echo "$as_me:$LINENO: checking for suffix of object files" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
 
 
int
int
main ()
main ()
{
{
Line 2291... Line 3325...
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.o conftest.obj
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
if { { ac_try="$ac_compile"
  (eval $ac_compile) 2>&5
case "(($ac_try" in
  ac_status=$?
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  *) ac_try_echo=$ac_try;;
  (exit $ac_status); }; then
esac
  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_compile") 2>&5
 
  ac_status=$?
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; }; then :
 
  for ac_file in conftest.o conftest.obj conftest.*; do
 
  test -f "$ac_file" || continue;
  case $ac_file in
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
       break;;
  esac
  esac
done
done
else
else
  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
 
 
{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
See \`config.log' for more details." >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
echo "$as_me: 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." >&2;}
See \`config.log' for more details." "$LINENO" 5; }
   { (exit 1); exit 1; }; }
 
fi
fi
 
 
rm -f conftest.$ac_cv_objext conftest.$ac_ext
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
ac_objext=$OBJEXT
echo "$as_me:$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
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
 
 
int
int
main ()
main ()
{
{
Line 2343... Line 3378...
 
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_compiler_gnu=yes
  ac_compiler_gnu=yes
else
else
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_compiler_gnu=no
ac_compiler_gnu=no
fi
fi
rm -f 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
echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
GCC=`test $ac_compiler_gnu = yes && echo yes`
if test $ac_compiler_gnu = yes; then
 
  GCC=yes
 
else
 
  GCC=
 
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
ac_save_CFLAGS=$CFLAGS
CFLAGS="-g"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cc_g+set}" = set; then :
if test "${ac_cv_prog_cc_g+set}" = set; then
  $as_echo_n "(cached) " >&6
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
else
  cat >conftest.$ac_ext <<_ACEOF
  ac_save_c_werror_flag=$ac_c_werror_flag
/* confdefs.h.  */
   ac_c_werror_flag=yes
_ACEOF
   ac_cv_prog_cc_g=no
cat confdefs.h >>conftest.$ac_ext
   CFLAGS="-g"
cat >>conftest.$ac_ext <<_ACEOF
   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.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_prog_cc_g=yes
  ac_cv_prog_cc_g=yes
else
else
  echo "$as_me: failed program was:" >&5
  CFLAGS=""
sed 's/^/| /' conftest.$ac_ext >&5
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
 
ac_cv_prog_cc_g=no
int
 
main ()
 
{
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
 
 
else
 
  ac_c_werror_flag=$ac_save_c_werror_flag
 
         CFLAGS="-g"
 
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
 
 
int
 
main ()
 
{
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_cv_prog_cc_g=yes
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$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 "$GCC" = yes; then
    CFLAGS="-g -O2"
    CFLAGS="-g -O2"
Line 2450... Line 3474...
    CFLAGS="-O2"
    CFLAGS="-O2"
  else
  else
    CFLAGS=
    CFLAGS=
  fi
  fi
fi
fi
echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if test "${ac_cv_prog_cc_stdc+set}" = set; then
if test "${ac_cv_prog_cc_c89+set}" = set; then :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_cv_prog_cc_stdc=no
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 
Line 2489... Line 3509...
}
}
 
 
/* 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 -std1 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 -std1.  */
   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
 
   inside strings and character constants.  */
 
#define FOO(x) 'x'
 
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;
Line 2509... Line 3534...
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
# Don't try gcc -ansi; that turns off useful extensions and
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
# breaks some systems' header files.
        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
# AIX                   -qlanglvl=ansi
 
# Ultrix and OSF/1      -std1
 
# HP-UX 10.20 and later -Ae
 
# HP-UX older versions  -Aa -D_HPUX_SOURCE
 
# SVR4                  -Xc -D__EXTENSIONS__
 
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 
do
do
  CC="$ac_save_CC $ac_arg"
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
  if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  ac_cv_prog_cc_c89=$ac_arg
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_prog_cc_stdc=$ac_arg
 
break
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
fi
fi
rm -f conftest.err conftest.$ac_objext
rm -f core conftest.err conftest.$ac_objext
 
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
done
rm -f conftest.$ac_ext conftest.$ac_objext
rm -f conftest.$ac_ext
CC=$ac_save_CC
CC=$ac_save_CC
 
 
fi
fi
 
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_stdc" in
case "x$ac_cv_prog_cc_c89" in
  x|xno)
  x)
    echo "$as_me:$LINENO: result: none needed" >&5
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
echo "${ECHO_T}none needed" >&6 ;;
$as_echo "none needed" >&6; } ;;
 
  xno)
 
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
 
$as_echo "unsupported" >&6; } ;;
  *)
  *)
    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
    CC="$CC $ac_cv_prog_cc_c89"
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
    CC="$CC $ac_cv_prog_cc_stdc" ;;
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
esac
 
if test "x$ac_cv_prog_cc_c89" != xno; then :
 
 
# Some people use a C++ compiler to compile C.  Since we use `exit',
fi
# in C++ we need to declare it.  In case someone uses the same compiler
 
# for both compiling C and C++ we need to have the C++ compiler decide
 
# the declaration of exit, since it's the most demanding environment.
 
cat >conftest.$ac_ext <<_ACEOF
 
#ifndef __cplusplus
 
  choke me
 
#endif
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  for ac_declaration in \
 
   '' \
 
   'extern "C" void std::exit (int) throw (); using std::exit;' \
 
   'extern "C" void std::exit (int); using std::exit;' \
 
   'extern "C" void exit (int) throw ();' \
 
   'extern "C" void exit (int);' \
 
   'void exit (int);'
 
do
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_declaration
 
#include 
 
int
 
main ()
 
{
 
exit (42);
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  :
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
continue
ac_ext=c
 
ac_cpp='$CPP $CPPFLAGS'
 
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 
ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
 
 
# Check whether --enable-largefile was given.
 
if test "${enable_largefile+set}" = set; then :
 
  enableval=$enable_largefile;
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
  cat >conftest.$ac_ext <<_ACEOF
if test "$enable_largefile" != no; then
/* confdefs.h.  */
 
_ACEOF
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
cat confdefs.h >>conftest.$ac_ext
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
cat >>conftest.$ac_ext <<_ACEOF
if test "${ac_cv_sys_largefile_CC+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  ac_cv_sys_largefile_CC=no
 
     if test "$GCC" != yes; then
 
       ac_save_CC=$CC
 
       while :; do
 
         # IRIX 6.2 and later do not support large files by default,
 
         # so use the C compiler's -n32 option if that helps.
 
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_declaration
#include 
 
 /* Check that off_t can represent 2**63 - 1 correctly.
 
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
 
    since some C++ compilers masquerading as C compilers
 
    incorrectly reject 9223372036854775807.  */
 
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
 
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 
                       && LARGE_OFF_T % 2147483647 == 1)
 
                      ? 1 : -1];
int
int
main ()
main ()
{
{
exit (42);
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
         if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  break
  break
 
fi
 
rm -f core conftest.err conftest.$ac_objext
 
         CC="$CC -n32"
 
         if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_cv_sys_largefile_CC=' -n32'; break
 
fi
 
rm -f core conftest.err conftest.$ac_objext
 
         break
 
       done
 
       CC=$ac_save_CC
 
       rm -f conftest.$ac_ext
 
    fi
 
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
 
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
 
  if test "$ac_cv_sys_largefile_CC" != no; then
 
    CC=$CC$ac_cv_sys_largefile_CC
 
  fi
 
 
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
 
if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
else
else
  echo "$as_me: failed program was:" >&5
  while :; do
sed 's/^/| /' conftest.$ac_ext >&5
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include 
 
 /* Check that off_t can represent 2**63 - 1 correctly.
 
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
 
    since some C++ compilers masquerading as C compilers
 
    incorrectly reject 9223372036854775807.  */
 
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
 
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 
                       && LARGE_OFF_T % 2147483647 == 1)
 
                      ? 1 : -1];
 
int
 
main ()
 
{
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_cv_sys_file_offset_bits=no; break
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#define _FILE_OFFSET_BITS 64
 
#include 
 
 /* Check that off_t can represent 2**63 - 1 correctly.
 
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
 
    since some C++ compilers masquerading as C compilers
 
    incorrectly reject 9223372036854775807.  */
 
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
 
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 
                       && LARGE_OFF_T % 2147483647 == 1)
 
                      ? 1 : -1];
 
int
 
main ()
 
{
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_cv_sys_file_offset_bits=64; break
fi
fi
rm -f 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
 
  break
done
done
rm -f conftest*
 
if test -n "$ac_declaration"; then
 
  echo '#ifdef __cplusplus' >>confdefs.h
 
  echo $ac_declaration      >>confdefs.h
 
  echo '#endif'             >>confdefs.h
 
fi
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
 
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
 
case $ac_cv_sys_file_offset_bits in #(
 
  no | unknown) ;;
 
  *)
 
cat >>confdefs.h <<_ACEOF
 
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
 
_ACEOF
 
;;
 
esac
 
rm -rf conftest*
 
  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_n "checking for _LARGE_FILES value needed for large files... " >&6; }
 
if test "${ac_cv_sys_large_files+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
else
else
  echo "$as_me: failed program was:" >&5
  while :; do
sed 's/^/| /' conftest.$ac_ext >&5
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include 
 
 /* Check that off_t can represent 2**63 - 1 correctly.
 
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
 
    since some C++ compilers masquerading as C compilers
 
    incorrectly reject 9223372036854775807.  */
 
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
 
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 
                       && LARGE_OFF_T % 2147483647 == 1)
 
                      ? 1 : -1];
 
int
 
main ()
 
{
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_cv_sys_large_files=no; break
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#define _LARGE_FILES 1
 
#include 
 
 /* Check that off_t can represent 2**63 - 1 correctly.
 
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
 
    since some C++ compilers masquerading as C compilers
 
    incorrectly reject 9223372036854775807.  */
 
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
 
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
 
                       && LARGE_OFF_T % 2147483647 == 1)
 
                      ? 1 : -1];
 
int
 
main ()
 
{
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_cv_sys_large_files=1; break
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
  ac_cv_sys_large_files=unknown
 
  break
 
done
 
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
 
$as_echo "$ac_cv_sys_large_files" >&6; }
 
case $ac_cv_sys_large_files in #(
 
  no | unknown) ;;
 
  *)
 
cat >>confdefs.h <<_ACEOF
 
#define _LARGE_FILES $ac_cv_sys_large_files
 
_ACEOF
 
;;
 
esac
 
rm -rf conftest*
 
  fi
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
ac_ext=c
 
ac_cpp='$CPP $CPPFLAGS'
 
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 
ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
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=$ac_cv_c_compiler_gnu
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&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" "$CC -E -traditional-cpp" "/lib/cpp"
    do
    do
      ac_preproc_ok=false
      ac_preproc_ok=false
Line 2741... Line 3797...
  # with a fresh cross-compiler works.
  # with a fresh cross-compiler works.
  # Prefer  to  if __STDC__ is defined, since
  # Prefer  to  if __STDC__ is defined, since
  #  exists even on freestanding compilers.
  #  exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* 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 { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
if ac_fn_c_try_cpp "$LINENO"; then :
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } >/dev/null; then
 
  if test -s conftest.err; then
 
    ac_cpp_err=$ac_c_preproc_warn_flag
 
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 
  else
 
    ac_cpp_err=
 
  fi
 
else
 
  ac_cpp_err=yes
 
fi
 
if test -z "$ac_cpp_err"; then
 
  :
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
 
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 non-existent headers
  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
if ac_fn_c_try_cpp "$LINENO"; then :
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } >/dev/null; then
 
  if test -s conftest.err; then
 
    ac_cpp_err=$ac_c_preproc_warn_flag
 
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 
  else
 
    ac_cpp_err=
 
  fi
 
else
 
  ac_cpp_err=yes
 
fi
 
if test -z "$ac_cpp_err"; then
 
  # Broken: success on invalid input.
  # Broken: success on invalid input.
continue
continue
else
else
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
  # 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
Line 2837... Line 3845...
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
echo "$as_me:$LINENO: result: $CPP" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
echo "${ECHO_T}$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 >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* 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 { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
if ac_fn_c_try_cpp "$LINENO"; then :
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } >/dev/null; then
 
  if test -s conftest.err; then
 
    ac_cpp_err=$ac_c_preproc_warn_flag
 
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 
  else
 
    ac_cpp_err=
 
  fi
 
else
 
  ac_cpp_err=yes
 
fi
 
if test -z "$ac_cpp_err"; then
 
  :
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
 
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 non-existent headers
  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
if ac_fn_c_try_cpp "$LINENO"; then :
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } >/dev/null; then
 
  if test -s conftest.err; then
 
    ac_cpp_err=$ac_c_preproc_warn_flag
 
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 
  else
 
    ac_cpp_err=
 
  fi
 
else
 
  ac_cpp_err=yes
 
fi
 
if test -z "$ac_cpp_err"; then
 
  # Broken: success on invalid input.
  # Broken: success on invalid input.
continue
continue
else
else
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
  # 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
  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
See \`config.log' for more details." >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
as_fn_error "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
See \`config.log' for more details." "$LINENO" 5; }
   { (exit 1); exit 1; }; }
 
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'
Line 2951... Line 3910...
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=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
 
 
  echo "$as_me:$LINENO: checking whether $CC supports $option" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6
$as_echo_n "checking whether $CC supports $option... " >&6; }
if eval "test \"\${$as_acx_Woption+set}\" = set"; then
if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  CFLAGS="$option"
  CFLAGS="$option"
    cat >conftest.$ac_ext <<_ACEOF
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
 
 
int
int
main ()
main ()
{
{
 
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "$as_acx_Woption=yes"
  eval "$as_acx_Woption=yes"
else
else
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
eval "$as_acx_Woption=no"
eval "$as_acx_Woption=no"
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 
fi
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5
eval ac_res=\$$as_acx_Woption
echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  if test `eval echo '${'$as_acx_Woption'}'` = yes; then
$as_echo "$ac_res" >&6; }
 
  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 :
  echo "$as_me:$LINENO: checking whether $CC supports -pedantic " >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic " >&5
echo $ECHO_N "checking whether $CC supports -pedantic ... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  save_CFLAGS="$CFLAGS"
  save_CFLAGS="$CFLAGS"
CFLAGS="-pedantic "
CFLAGS="-pedantic "
cat >conftest.$ac_ext <<_ACEOF
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
 
 
int
int
main ()
main ()
{
{
 
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  acx_cv_prog_cc_pedantic_=yes
  acx_cv_prog_cc_pedantic_=yes
else
else
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
acx_cv_prog_cc_pedantic_=no
acx_cv_prog_cc_pedantic_=no
fi
fi
rm -f 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
echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic_" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic_" >&5
echo "${ECHO_T}$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
  echo "$as_me:$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
echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
else
else
  echo "$as_me:$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
echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
fi
fi
set dummy $CC; ac_cc=`echo $2 |
set dummy $CC; ac_cc=`$as_echo "$2" |
                      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
                      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
 
 
int
int
main ()
main ()
{
{
Line 3116... Line 4012...
}
}
_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.$ac_ext -o conftest.$ac_objext >&5'
ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
rm -f conftest2.*
  (eval $ac_try) 2>&5
if { { case "(($ac_try" in
  ac_status=$?
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  *) ac_try_echo=$ac_try;;
  (exit $ac_status); } &&
esac
   test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  (eval $ac_try) 2>&5
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_try") 2>&5
 
  ac_status=$?
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; } &&
 
   test -f conftest2.$ac_objext && { { case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_try") 2>&5
  ac_status=$?
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  (exit $ac_status); };
  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.$ac_ext >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  { { case "(($ac_try" in
  (eval $ac_try) 2>&5
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_try") 2>&5
 
  ac_status=$?
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; }; }; then
 
      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
 
      rm -f conftest2.*
 
      if { { case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_try") 2>&5
 
  ac_status=$?
 
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
 
  test $ac_status = 0; } &&
 
         test -f conftest2.$ac_objext && { { case "(($ac_try" in
 
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 
  *) ac_try_echo=$ac_try;;
 
esac
 
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
 
$as_echo "$ac_try_echo"; } >&5
 
  (eval "$ac_try") 2>&5
  ac_status=$?
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  test $ac_status = 0; };
      ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
 
      if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); };
 
      then
      then
        # cc works too.
        # cc works too.
        :
        :
      else
      else
        # cc exists but doesn't like -o.
        # cc exists but doesn't like -o.
Line 3160... Line 4083...
    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 conftest*
rm -f core conftest*
 
 
fi
fi
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
  echo "$as_me:$LINENO: result: yes" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
echo "${ECHO_T}yes" >&6
$as_echo "yes" >&6; }
else
else
  echo "$as_me:$LINENO: result: no" >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
echo "${ECHO_T}no" >&6
$as_echo "no" >&6; }
 
 
cat >>confdefs.h <<\_ACEOF
$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
#define NO_MINUS_C_MINUS_O 1
 
_ACEOF
 
 
 
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
Line 3185... Line 4106...
  OUTPUT_OPTION='-o $@'
  OUTPUT_OPTION='-o $@'
fi
fi
 
 
 
 
 
 
echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* 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 x;
  const charset cs;
  /* SunOS 4.1.1 cc rejects this.  */
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *ccp;
  char const *const *pcpcc;
  char **p;
  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";
  ccp = &g + (g ? g-g : 0);
  pcpcc = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  /* HPUX 7.0 cc rejects these. */
  ++ccp;
  ++pcpcc;
  p = (char**) ccp;
  ppc = (char**) pcpcc;
  ccp = (char const *const *) p;
  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;
  }
  }
  { /* 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;
Line 3244... Line 4162...
    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;
  }
  }
 
  return !cs[0] && !zero.x;
#endif
#endif
 
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_c_const=yes
  ac_cv_c_const=yes
else
else
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_c_const=no
ac_cv_c_const=no
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
echo "${ECHO_T}$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
 
 
cat >>confdefs.h <<\_ACEOF
$as_echo "#define const /**/" >>confdefs.h
#define const
 
_ACEOF
 
 
 
fi
fi
 
 
echo "$as_me:$LINENO: checking for inline" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
echo $ECHO_N "checking for inline... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  ac_cv_c_inline=no
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
for ac_kw in inline __inline__ __inline; do
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* 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
rm -f conftest.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  ac_cv_c_inline=$ac_kw
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_c_inline=$ac_kw; break
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
fi
fi
rm -f 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
done
done
 
 
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
echo "${ECHO_T}$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
Line 3363... Line 4228...
#endif
#endif
_ACEOF
_ACEOF
    ;;
    ;;
esac
esac
 
 
echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
 
echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
 
if test "${ac_cv_c_bigendian+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  # See if sys/param.h defines the BYTE_ORDER macro.
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#include 
 
#include 
 
 
 
int
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
main ()
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
{
if test "${ac_cv_path_GREP+set}" = set; then :
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
  $as_echo_n "(cached) " >&6
 bogus endian macros
else
#endif
  if test -z "$GREP"; then
 
  ac_path_GREP_found=false
 
  # Loop through the user's path and test for each of PROGNAME-LIST
 
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 
do
 
  IFS=$as_save_IFS
 
  test -z "$as_dir" && as_dir=.
 
    for ac_prog in grep ggrep; do
 
    for ac_exec_ext in '' $ac_executable_extensions; do
 
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 
      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
 
# Check for GNU ac_path_GREP and select it if it is found.
 
  # Check for GNU $ac_path_GREP
 
case `"$ac_path_GREP" --version 2>&1` in
 
*GNU*)
 
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 
*)
 
  ac_count=0
 
  $as_echo_n 0123456789 >"conftest.in"
 
  while :
 
  do
 
    cat "conftest.in" "conftest.in" >"conftest.tmp"
 
    mv "conftest.tmp" "conftest.in"
 
    cp "conftest.in" "conftest.nl"
 
    $as_echo 'GREP' >> "conftest.nl"
 
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 
    as_fn_arith $ac_count + 1 && ac_count=$as_val
 
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
 
      # Best one so far, save it but keep looking for a better one
 
      ac_cv_path_GREP="$ac_path_GREP"
 
      ac_path_GREP_max=$ac_count
 
    fi
 
    # 10*(2^10) chars as input seems more than enough
 
    test $ac_count -gt 10 && break
 
  done
 
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 
esac
 
 
  ;
      $ac_path_GREP_found && break 3
  return 0;
    done
}
  done
_ACEOF
  done
rm -f conftest.$ac_objext
IFS=$as_save_IFS
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  if test -z "$ac_cv_path_GREP"; then
  (eval $ac_compile) 2>conftest.er1
    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  ac_status=$?
  fi
  grep -v '^ *+' conftest.er1 >conftest.err
else
  rm -f conftest.er1
  ac_cv_path_GREP=$GREP
  cat conftest.err >&5
fi
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  # It does; now see whether it defined to BIG_ENDIAN or not.
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#include 
 
#include 
 
 
 
int
fi
main ()
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
{
$as_echo "$ac_cv_path_GREP" >&6; }
#if BYTE_ORDER != BIG_ENDIAN
 GREP="$ac_cv_path_GREP"
 not big endian
 
#endif
 
 
 
  ;
 
  return 0;
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
}
$as_echo_n "checking for egrep... " >&6; }
_ACEOF
if test "${ac_cv_path_EGREP+set}" = set; then :
rm -f conftest.$ac_objext
  $as_echo_n "(cached) " >&6
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_c_bigendian=yes
 
else
else
  echo "$as_me: failed program was:" >&5
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
sed 's/^/| /' conftest.$ac_ext >&5
   then ac_cv_path_EGREP="$GREP -E"
 
   else
 
     if test -z "$EGREP"; then
 
  ac_path_EGREP_found=false
 
  # Loop through the user's path and test for each of PROGNAME-LIST
 
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 
do
 
  IFS=$as_save_IFS
 
  test -z "$as_dir" && as_dir=.
 
    for ac_prog in egrep; do
 
    for ac_exec_ext in '' $ac_executable_extensions; do
 
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 
      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
 
# Check for GNU ac_path_EGREP and select it if it is found.
 
  # Check for GNU $ac_path_EGREP
 
case `"$ac_path_EGREP" --version 2>&1` in
 
*GNU*)
 
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 
*)
 
  ac_count=0
 
  $as_echo_n 0123456789 >"conftest.in"
 
  while :
 
  do
 
    cat "conftest.in" "conftest.in" >"conftest.tmp"
 
    mv "conftest.tmp" "conftest.in"
 
    cp "conftest.in" "conftest.nl"
 
    $as_echo 'EGREP' >> "conftest.nl"
 
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 
    as_fn_arith $ac_count + 1 && ac_count=$as_val
 
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 
      # Best one so far, save it but keep looking for a better one
 
      ac_cv_path_EGREP="$ac_path_EGREP"
 
      ac_path_EGREP_max=$ac_count
 
    fi
 
    # 10*(2^10) chars as input seems more than enough
 
    test $ac_count -gt 10 && break
 
  done
 
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 
esac
 
 
ac_cv_c_bigendian=no
      $ac_path_EGREP_found && break 3
 
    done
 
  done
 
  done
 
IFS=$as_save_IFS
 
  if test -z "$ac_cv_path_EGREP"; then
 
    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_cv_path_EGREP=$EGREP
sed 's/^/| /' conftest.$ac_ext >&5
fi
 
 
# It does not; compile a test program.
   fi
if test "$cross_compiling" = yes; then
fi
  # try to guess the endianness by grepping values into an object file
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  ac_cv_c_bigendian=unknown
$as_echo "$ac_cv_path_EGREP" >&6; }
  cat >conftest.$ac_ext <<_ACEOF
 EGREP="$ac_cv_path_EGREP"
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
cat >>conftest.$ac_ext <<_ACEOF
$as_echo_n "checking for ANSI C header files... " >&6; }
 
if test "${ac_cv_header_stdc+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
#include 
short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
#include 
void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
#include 
short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
#include 
short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
 
void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
 
int
int
main ()
main ()
{
{
 _ascii (); _ebcdic ();
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  ac_cv_header_stdc=yes
  (eval $ac_compile) 2>conftest.er1
else
  ac_status=$?
  ac_cv_header_stdc=no
  grep -v '^ *+' conftest.er1 >conftest.err
fi
  rm -f conftest.er1
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
if test $ac_cv_header_stdc = yes; then
  (exit $ac_status); } &&
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
         { ac_try='test -z "$ac_c_werror_flag"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
                         || test ! -s conftest.err'
/* end confdefs.h.  */
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
#include 
  (eval $ac_try) 2>&5
 
  ac_status=$?
_ACEOF
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  (exit $ac_status); }; } &&
  $EGREP "memchr" >/dev/null 2>&1; then :
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
else
  (eval $ac_try) 2>&5
  ac_cv_header_stdc=no
  ac_status=$?
fi
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
rm -f conftest*
  (exit $ac_status); }; }; then
 
 
fi
 
 
 
if test $ac_cv_header_stdc = yes; then
 
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include 
 
 
 
_ACEOF
 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 
  $EGREP "free" >/dev/null 2>&1; then :
 
 
 
else
 
  ac_cv_header_stdc=no
 
fi
 
rm -f conftest*
 
 
 
fi
 
 
 
if test $ac_cv_header_stdc = yes; then
 
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 
  if test "$cross_compiling" = yes; then :
 
  :
 
else
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include 
 
#include 
 
#if ((' ' & 0x0FF) == 0x020)
 
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 
#else
 
# define ISLOWER(c) \
 
                   (('a' <= (c) && (c) <= 'i') \
 
                     || ('j' <= (c) && (c) <= 'r') \
 
                     || ('s' <= (c) && (c) <= 'z'))
 
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 
#endif
 
 
 
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 
int
 
main ()
 
{
 
  int i;
 
  for (i = 0; i < 256; i++)
 
    if (XOR (islower (i), ISLOWER (i))
 
        || toupper (i) != TOUPPER (i))
 
      return 2;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_run "$LINENO"; then :
 
 
 
else
 
  ac_cv_header_stdc=no
 
fi
 
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 
  conftest.$ac_objext conftest.beam conftest.$ac_ext
 
fi
 
 
 
fi
 
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
 
$as_echo "$ac_cv_header_stdc" >&6; }
 
if test $ac_cv_header_stdc = yes; then
 
 
 
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 
 
fi
 
 
 
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
 
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 
                  inttypes.h stdint.h unistd.h
 
do :
 
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 
ac_fn_c_check_header_preproc "$LINENO" "$ac_header" "$as_ac_Header"
 
eval as_val=\$$as_ac_Header
 
   if test "x$as_val" = x""yes; then :
 
  cat >>confdefs.h <<_ACEOF
 
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
 
done
 
 
 
 
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
 
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
 
if test "${ac_cv_c_bigendian+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  ac_cv_c_bigendian=unknown
 
    # See if we're dealing with a universal compiler.
 
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#ifndef __APPLE_CC__
 
               not a universal capable compiler
 
             #endif
 
             typedef int dummy;
 
 
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
 
 
        # Check for potential -arch flags.  It is not universal unless
 
        # there are at least two -arch flags with different values.
 
        ac_arch=
 
        ac_prev=
 
        for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
 
         if test -n "$ac_prev"; then
 
           case $ac_word in
 
             i?86 | x86_64 | ppc | ppc64)
 
               if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
 
                 ac_arch=$ac_word
 
               else
 
                 ac_cv_c_bigendian=universal
 
                 break
 
               fi
 
               ;;
 
           esac
 
           ac_prev=
 
         elif test "x$ac_word" = "x-arch"; then
 
           ac_prev=arch
 
         fi
 
       done
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
    if test $ac_cv_c_bigendian = unknown; then
 
      # See if sys/param.h defines the BYTE_ORDER macro.
 
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include 
 
             #include 
 
 
 
int
 
main ()
 
{
 
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
 
                     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
 
                     && LITTLE_ENDIAN)
 
              bogus endian macros
 
             #endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  # It does; now see whether it defined to BIG_ENDIAN or not.
 
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include 
 
                #include 
 
 
 
int
 
main ()
 
{
 
#if BYTE_ORDER != BIG_ENDIAN
 
                 not big endian
 
                #endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_cv_c_bigendian=yes
 
else
 
  ac_cv_c_bigendian=no
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
    fi
 
    if test $ac_cv_c_bigendian = unknown; then
 
      # See if  defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
 
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include 
 
 
 
int
 
main ()
 
{
 
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
 
              bogus endian macros
 
             #endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  # It does; now see whether it defined to _BIG_ENDIAN or not.
 
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include 
 
 
 
int
 
main ()
 
{
 
#ifndef _BIG_ENDIAN
 
                 not big endian
 
                #endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_cv_c_bigendian=yes
 
else
 
  ac_cv_c_bigendian=no
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
    fi
 
    if test $ac_cv_c_bigendian = unknown; then
 
      # Compile a test program.
 
      if test "$cross_compiling" = yes; then :
 
  # Try to guess by grepping values from an object file.
 
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
short int ascii_mm[] =
 
                  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
 
                short int ascii_ii[] =
 
                  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 
                int use_ascii (int i) {
 
                  return ascii_mm[i] + ascii_ii[i];
 
                }
 
                short int ebcdic_ii[] =
 
                  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
 
                short int ebcdic_mm[] =
 
                  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
 
                int use_ebcdic (int i) {
 
                  return ebcdic_mm[i] + ebcdic_ii[i];
 
                }
 
                extern int foo;
 
 
 
int
 
main ()
 
{
 
return use_ascii (foo) == use_ebcdic (foo);
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
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
Line 3523... Line 4659...
  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
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
 
$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 l;
               long int l;
    char c[sizeof (long)];
               char c[sizeof (long int)];
  } u;
  } u;
  u.l = 1;
  u.l = 1;
  exit (u.c[sizeof (long) - 1] == 1);
             return u.c[sizeof (long int) - 1] == 1;
 
 
 
  ;
 
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest$ac_exeext
if ac_fn_c_try_run "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_c_bigendian=no
  ac_cv_c_bigendian=no
else
else
  echo "$as_me: program exited with status $ac_status" >&5
 
echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
( exit $ac_status )
 
ac_cv_c_bigendian=yes
ac_cv_c_bigendian=yes
fi
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
 
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
echo "${ECHO_T}$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
cat >>confdefs.h <<\_ACEOF
;; #(
#define WORDS_BIGENDIAN 1
 
_ACEOF
 
 ;;
 
  no)
  no)
     ;;
      ;; #(
 
   universal)
 
 
 
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
 
 
 
     ;; #(
  *)
  *)
    { { echo "$as_me:$LINENO: error: unknown endianness
     as_fn_error "unknown endianness
presetting ac_cv_c_bigendian=no (or yes) will help" >&5
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
echo "$as_me: error: unknown endianness
 
presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
 
   { (exit 1); exit 1; }; } ;;
 
esac
esac
 
 
 
 
 
 
 
 
Line 3613... Line 4731...
# 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.
echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
# Reject install programs that cannot install multiple files.
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
if test "${ac_cv_path_install+set}" = set; then :
  echo $ECHO_N "(cached) $ECHO_C" >&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 $as_executable_p "$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
 
            echo one > conftest.one
 
            echo two > conftest.two
 
            mkdir conftest.dir
 
            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
 
              test -s conftest.one && test -s conftest.two &&
 
              test -s conftest.dir/conftest.one &&
 
              test -s conftest.dir/conftest.two
 
            then
            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
            break 3
            break 3
          fi
          fi
        fi
        fi
 
        fi
      done
      done
    done
    done
    ;;
    ;;
esac
esac
 
 
done
done
 
IFS=$as_save_IFS
 
 
 
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.  We don't cache a
    # As a last resort, use the slow shell script.  Don't cache a
    # path 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 path is relative.
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
    INSTALL=$ac_install_sh
  fi
  fi
fi
fi
echo "$as_me:$LINENO: result: $INSTALL" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
echo "${ECHO_T}$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}'
 
 
Line 3697... Line 4829...
  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
  frags=${libiberty_topdir}/libiberty/config/$frag
  frag=${libiberty_topdir}/libiberty/config/$frag
else
 
  frags=
 
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
  frag=
 
  case "${host}" in
  case "${host}" in
    *-*-cygwin*)        ;;
    *-*-cygwin*)        ;;
    alpha*-*-linux*)    frag=mh-elfalphapic ;;
    alpha*-*-linux*)    PICFLAG=-fPIC ;;
    arm*-*-*)           frag=mh-armpic ;;
    arm*-*-*)           PICFLAG=-fPIC ;;
    hppa*-*-*)          frag=mh-papic ;;
    hppa*-*-*)          PICFLAG=-fPIC ;;
 
    i370-*-*)           PICFLAG=-fPIC ;;
 
    ia64-*-*)           PICFLAG=-fpic ;;
    i[34567]86-*-* | x86_64-*-*)
    i[34567]86-*-* | x86_64-*-*)
                        frag=mh-x86pic ;;
                        PICFLAG=-fpic ;;
 
    m68k-*-*)           PICFLAG=-fpic ;;
 
    mips*-*-linux*)     PICFLAG=-fPIC ;;
    powerpc*-*-aix*)    ;;
    powerpc*-*-aix*)    ;;
    powerpc*-*-*)       frag=mh-ppcpic ;;
    powerpc*-*-*)       PICFLAG=-fPIC ;;
    sparc*-*-*)         frag=mh-sparcpic ;;
    sparc*-*-*)         case "${CFLAGS}" in
    s390*-*-*)          frag=mh-s390pic ;;
                          *-fpic* ) PICFLAG=-fpic ;;
    *)                  frag=mh-${host_cpu}pic ;;
                          * ) PICFLAG=-fPIC ;;
 
                        esac ;;
 
    s390*-*-*)          PICFLAG=-fpic ;;
  esac
  esac
  if [ -n "${frag}" ]; then
 
    frags="${frags} ${libiberty_topdir}/config/${frag}"
 
  fi
 
fi
fi
 
 
 
 
echo "# Warning: this fragment is automatically generated" > temp-frag
echo "# Warning: this fragment is automatically generated" > temp-frag
 
 
for frag in ${frags}; do
if [ -n "${frag}" ] && [ -f "${frag}" ]; then
  if [ -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
done
 
 
 
# 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
Line 3755... Line 4886...
 
 
 
 
# 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
 
do :
 
  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"
 
eval as_val=\$$as_ac_Header
 
   if test "x$as_val" = x""yes; then :
 
  cat >>confdefs.h <<_ACEOF
 
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
 
done
 
 
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
 
$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
 
if test "${ac_cv_header_sys_wait_h+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
/* end confdefs.h.  */
 
#include 
 
#include 
 
#ifndef WEXITSTATUS
 
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
 
#endif
 
#ifndef WIFEXITED
 
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
 
#endif
 
 
 
int
 
main ()
 
{
 
  int s;
 
  wait (&s);
 
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  ac_cv_header_sys_wait_h=yes
 
else
 
  ac_cv_header_sys_wait_h=no
 
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
 
$as_echo "$ac_cv_header_sys_wait_h" >&6; }
 
if test $ac_cv_header_sys_wait_h = yes; then
 
 
 
$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
 
 
 
fi
 
 
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
 
$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
 
if test "${ac_cv_header_time+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
 
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 
echo "$as_me:$LINENO: checking for $ac_header" >&5
 
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_Header+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#include <$ac_header>
 
_ACEOF
 
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } >/dev/null; then
 
  if test -s conftest.err; then
 
    ac_cpp_err=$ac_c_preproc_warn_flag
 
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 
  else
 
    ac_cpp_err=
 
  fi
 
else
 
  ac_cpp_err=yes
 
fi
 
if test -z "$ac_cpp_err"; then
 
  eval "$as_ac_Header=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
  eval "$as_ac_Header=no"
 
fi
 
rm -f conftest.err conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
if test `eval echo '${'$as_ac_Header'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
 
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
 
done
 
 
 
echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
 
echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
 
if test "${ac_cv_header_sys_wait_h+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#include 
 
#include 
 
#ifndef WEXITSTATUS
 
# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
 
#endif
 
#ifndef WIFEXITED
 
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
 
#endif
 
 
 
int
 
main ()
 
{
 
  int s;
 
  wait (&s);
 
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_header_sys_wait_h=yes
 
else
else
  echo "$as_me: failed program was:" >&5
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_header_sys_wait_h=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
 
echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
 
if test $ac_cv_header_sys_wait_h = yes; then
 
 
 
cat >>confdefs.h <<\_ACEOF
 
#define HAVE_SYS_WAIT_H 1
 
_ACEOF
 
 
 
fi
 
 
 
echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
 
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
 
if test "${ac_cv_header_time+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
#include 
#include 
#include 
#include 
 
 
Line 3928... Line 4960...
return 0;
return 0;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_header_time=yes
  ac_cv_header_time=yes
else
else
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_header_time=no
ac_cv_header_time=no
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
echo "${ECHO_T}$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
 
 
cat >>confdefs.h <<\_ACEOF
$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
#define TIME_WITH_SYS_TIME 1
 
_ACEOF
 
 
 
fi
fi
 
 
 
 
echo "$as_me:$LINENO: checking whether errno must be declared" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether errno must be declared" >&5
echo $ECHO_N "checking whether errno must be declared... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#include 
int
int
main ()
main ()
{
{
int x = errno;
int x = errno;
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  libiberty_cv_declare_errno=no
  libiberty_cv_declare_errno=no
else
else
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
libiberty_cv_declare_errno=yes
libiberty_cv_declare_errno=yes
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $libiberty_cv_declare_errno" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_declare_errno" >&5
echo "${ECHO_T}$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
cat >>confdefs.h <<\_ACEOF
$as_echo "#define NEED_DECLARATION_ERRNO 1" >>confdefs.h
#define NEED_DECLARATION_ERRNO 1
 
_ACEOF
 
 
 
fi
fi
 
 
 
 
# Determine the size of an int for struct fibnode.
# Determine the size of an int for struct fibnode.
echo "$as_me:$LINENO: checking for egrep" >&5
# The cast to long int works around a bug in the HP C Compiler
echo $ECHO_N "checking for egrep... $ECHO_C" >&6
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
if test "${ac_cv_prog_egrep+set}" = set; then
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  echo $ECHO_N "(cached) $ECHO_C" >&6
# This bug is HP SR number 8606223364.
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
 
$as_echo_n "checking size of int... " >&6; }
 
if test "${ac_cv_sizeof_int+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
 
else
 
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
 
 
 
else
 
  if test "$ac_cv_type_int" = yes; then
 
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 
{ as_fn_set_status 77
 
as_fn_error "cannot compute sizeof (int)
 
See \`config.log' for more details." "$LINENO" 5; }; }
else
else
  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
     ac_cv_sizeof_int=0
    then ac_cv_prog_egrep='grep -E'
 
    else ac_cv_prog_egrep='egrep'
 
    fi
    fi
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
 
echo "${ECHO_T}$ac_cv_prog_egrep" >&6
 
 EGREP=$ac_cv_prog_egrep
 
 
 
 
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
 
$as_echo "$ac_cv_sizeof_int" >&6; }
 
 
echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 
if test "${ac_cv_header_stdc+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#include 
 
#include 
 
#include 
 
#include 
 
 
 
int
 
main ()
 
{
 
 
 
  ;
cat >>confdefs.h <<_ACEOF
  return 0;
#define SIZEOF_INT $ac_cv_sizeof_int
}
 
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_header_stdc=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_header_stdc=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 
 
if test $ac_cv_header_stdc = yes; then
 
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#include 
 
 
 
_ACEOF
ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
if test "x$ac_cv_type_intptr_t" = x""yes; then :
  $EGREP "memchr" >/dev/null 2>&1; then
 
  :
 
else
else
  ac_cv_header_stdc=no
 
fi
cat >>confdefs.h <<_ACEOF
rm -f conftest*
#define intptr_t long
 
_ACEOF
 
 
fi
fi
 
 
if test $ac_cv_header_stdc = yes; then
ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
if test "x$ac_cv_type_uintptr_t" = x""yes; then :
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#include 
 
 
 
_ACEOF
 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 
  $EGREP "free" >/dev/null 2>&1; then
 
  :
 
else
else
  ac_cv_header_stdc=no
 
fi
cat >>confdefs.h <<_ACEOF
rm -f conftest*
#define uintptr_t unsigned long
 
_ACEOF
 
 
fi
fi
 
 
if test $ac_cv_header_stdc = yes; then
 
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
# Look for a 64-bit type.
  if test "$cross_compiling" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a 64-bit type" >&5
  :
$as_echo_n "checking for a 64-bit type... " >&6; }
 
if test "${liberty_cv_uint64+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
/* end confdefs.h.  */
 
#ifdef HAVE_STDINT_H
 
#include 
 
#endif
 
int
 
main ()
 
{
 
extern uint64_t foo;
 
  ;
 
  return 0;
 
}
_ACEOF
_ACEOF
cat confdefs.h >>conftest.$ac_ext
if ac_fn_c_try_compile "$LINENO"; then :
cat >>conftest.$ac_ext <<_ACEOF
  liberty_cv_uint64=uint64_t
 
else
 
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* end confdefs.h.  */
#include 
#ifdef HAVE_LIMITS_H
#if ((' ' & 0x0FF) == 0x020)
#include 
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#endif
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#ifndef CHAR_BIT
#else
#define CHAR_BIT 8
# define ISLOWER(c) \
 
                   (('a' <= (c) && (c) <= 'i') \
 
                     || ('j' <= (c) && (c) <= 'r') \
 
                     || ('s' <= (c) && (c) <= 'z'))
 
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 
#endif
#endif
 
 
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 
int
int
main ()
main ()
{
{
  int i;
extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
  for (i = 0; i < 256; i++)
  ;
    if (XOR (islower (i), ISLOWER (i))
  return 0;
        || toupper (i) != TOUPPER (i))
 
      exit(2);
 
  exit (0);
 
}
}
_ACEOF
_ACEOF
rm -f conftest$ac_exeext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  liberty_cv_uint64="unsigned long"
  (eval $ac_link) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  :
 
else
else
  echo "$as_me: program exited with status $ac_status" >&5
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
echo "$as_me: failed program was:" >&5
/* end confdefs.h.  */
sed 's/^/| /' conftest.$ac_ext >&5
#ifdef HAVE_LIMITS_H
 
#include 
( exit $ac_status )
#endif
ac_cv_header_stdc=no
#ifndef CHAR_BIT
 
#define CHAR_BIT 8
 
#endif
 
int
 
main ()
 
{
 
extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
if ac_fn_c_try_compile "$LINENO"; then :
 
  liberty_cv_uint64="unsigned long long"
 
else
 
  liberty_cv_uint64=none
fi
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$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
fi
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 
echo "${ECHO_T}$ac_cv_header_stdc" >&6
 
if test $ac_cv_header_stdc = yes; then
 
 
 
cat >>confdefs.h <<\_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $liberty_cv_uint64" >&5
#define STDC_HEADERS 1
$as_echo "$liberty_cv_uint64" >&6; }
 
if test "$liberty_cv_uint64" != none; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
_ACEOF
_ACEOF
 
 
fi
fi
 
 
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
# Given the above check, we always have uintptr_t or a fallback
 
# definition.  So define HAVE_UINTPTR_T in case any imported code
 
# relies on it.
 
 
 
$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"
 
if test "x$ac_cv_type_pid_t" = x""yes; then :
 
 
 
else
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define pid_t int
 
_ACEOF
 
 
 
fi
 
 
 
 
 
# This is the list of functions which libiberty will provide if they
 
# are not available on the host.
 
 
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
funcs="asprintf"
                  inttypes.h stdint.h unistd.h
funcs="$funcs atexit"
do
funcs="$funcs basename"
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
funcs="$funcs bcmp"
echo "$as_me:$LINENO: checking for $ac_header" >&5
funcs="$funcs bcopy"
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
funcs="$funcs bsearch"
if eval "test \"\${$as_ac_Header+set}\" = set"; then
funcs="$funcs bzero"
  echo $ECHO_N "(cached) $ECHO_C" >&6
funcs="$funcs calloc"
else
funcs="$funcs clock"
  cat >conftest.$ac_ext <<_ACEOF
funcs="$funcs ffs"
/* confdefs.h.  */
funcs="$funcs getcwd"
_ACEOF
funcs="$funcs getpagesize"
cat confdefs.h >>conftest.$ac_ext
funcs="$funcs gettimeofday"
cat >>conftest.$ac_ext <<_ACEOF
funcs="$funcs index"
/* end confdefs.h.  */
funcs="$funcs insque"
#include <$ac_header>
funcs="$funcs memchr"
_ACEOF
funcs="$funcs memcmp"
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
funcs="$funcs memcpy"
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
funcs="$funcs memmem"
  ac_status=$?
funcs="$funcs memmove"
  grep -v '^ *+' conftest.er1 >conftest.err
funcs="$funcs mempcpy"
  rm -f conftest.er1
funcs="$funcs memset"
  cat conftest.err >&5
funcs="$funcs mkstemps"
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
funcs="$funcs putenv"
  (exit $ac_status); } >/dev/null; then
funcs="$funcs random"
  if test -s conftest.err; then
funcs="$funcs rename"
    ac_cpp_err=$ac_c_preproc_warn_flag
funcs="$funcs rindex"
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
funcs="$funcs setenv"
  else
funcs="$funcs snprintf"
    ac_cpp_err=
funcs="$funcs sigsetmask"
  fi
funcs="$funcs stpcpy"
else
funcs="$funcs stpncpy"
  ac_cpp_err=yes
funcs="$funcs strcasecmp"
fi
funcs="$funcs strchr"
if test -z "$ac_cpp_err"; then
funcs="$funcs strdup"
  eval "$as_ac_Header=yes"
funcs="$funcs strncasecmp"
else
funcs="$funcs strndup"
  echo "$as_me: failed program was:" >&5
funcs="$funcs strrchr"
sed 's/^/| /' conftest.$ac_ext >&5
funcs="$funcs strstr"
 
funcs="$funcs strtod"
 
funcs="$funcs strtol"
 
funcs="$funcs strtoul"
 
funcs="$funcs strverscmp"
 
funcs="$funcs tmpnam"
 
funcs="$funcs vasprintf"
 
funcs="$funcs vfprintf"
 
funcs="$funcs vprintf"
 
funcs="$funcs vsnprintf"
 
funcs="$funcs vsprintf"
 
funcs="$funcs waitpid"
 
 
  eval "$as_ac_Header=no"
# Also in the old function.def file: alloca, vfork, getopt.
fi
 
rm -f conftest.err conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
if test `eval echo '${'$as_ac_Header'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
 
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
vars="sys_errlist sys_nerr sys_siglist"
done
 
 
 
 
checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
 
checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
 
checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking"
 
 
echo "$as_me:$LINENO: checking for int" >&5
# These are neither executed nor required, but they help keep
echo $ECHO_N "checking for int... $ECHO_C" >&6
# autoheader happy without adding a bunch of text to acconfig.h.
if test "${ac_cv_type_int+set}" = set; then
if test "x" = "y"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
  for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
else
  getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
  cat >conftest.$ac_ext <<_ACEOF
  memmem memmove mempcpy memset putenv random rename rindex sigsetmask \
/* confdefs.h.  */
  strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
_ACEOF
  strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
cat confdefs.h >>conftest.$ac_ext
  vsprintf waitpid getrusage on_exit psignal strerror strsignal \
cat >>conftest.$ac_ext <<_ACEOF
  sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
/* end confdefs.h.  */
  pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
$ac_includes_default
  realpath canonicalize_file_name __fsetlocking
int
do :
main ()
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
{
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if ((int *) 0)
eval as_val=\$$as_ac_var
  return 0;
   if test "x$as_val" = x""yes; then :
if (sizeof (int))
  cat >>confdefs.h <<_ACEOF
  return 0;
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  ;
 
  return 0;
 
}
 
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_type_int=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_type_int=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
done
echo "${ECHO_T}$ac_cv_type_int" >&6
 
 
 
echo "$as_me:$LINENO: checking size of int" >&5
  ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
echo $ECHO_N "checking size of int... $ECHO_C" >&6
if test "x$ac_cv_have_decl_basename" = x""yes; then :
if test "${ac_cv_sizeof_int+set}" = set; then
  ac_have_decl=1
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
else
  if test "$ac_cv_type_int" = yes; then
  ac_have_decl=0
  # The cast to unsigned long works around a bug in the HP C Compiler
fi
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 
  # This bug is HP SR number 8606223364.
 
  if test "$cross_compiling" = yes; then
 
  # Depending upon the size, compute the lo and hi bounds.
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
 
test_array [0] = 0
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_lo=0 ac_mid=0
 
  while :; do
 
    cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
 
test_array [0] = 0
 
 
 
  ;
cat >>confdefs.h <<_ACEOF
  return 0;
#define HAVE_DECL_BASENAME $ac_have_decl
}
 
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
if test "x$ac_cv_have_decl_ffs" = x""yes; then :
  (eval $ac_compile) 2>conftest.er1
  ac_have_decl=1
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_hi=$ac_mid; break
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_have_decl=0
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_lo=`expr $ac_mid + 1`
 
                    if test $ac_lo -le $ac_mid; then
 
                      ac_lo= ac_hi=
 
                      break
 
                    fi
 
                    ac_mid=`expr 2 '*' $ac_mid + 1`
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
  done
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
 
test_array [0] = 0
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_hi=-1 ac_mid=-1
 
  while :; do
 
    cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
 
test_array [0] = 0
 
 
 
  ;
cat >>confdefs.h <<_ACEOF
  return 0;
#define HAVE_DECL_FFS $ac_have_decl
}
 
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
  (eval $ac_compile) 2>conftest.er1
  ac_have_decl=1
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_lo=$ac_mid; break
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_hi=`expr '(' $ac_mid ')' - 1`
 
                       if test $ac_mid -le $ac_hi; then
 
                         ac_lo= ac_hi=
 
                         break
 
                       fi
 
                       ac_mid=`expr 2 '*' $ac_mid`
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
  done
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_have_decl=0
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_lo= ac_hi=
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
# Binary search between lo and hi bounds.
 
while test "x$ac_lo" != "x$ac_hi"; do
 
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
 
test_array [0] = 0
 
 
 
  ;
cat >>confdefs.h <<_ACEOF
  return 0;
#define HAVE_DECL_ASPRINTF $ac_have_decl
}
 
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
  (eval $ac_compile) 2>conftest.er1
  ac_have_decl=1
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_hi=$ac_mid
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_have_decl=0
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_lo=`expr '(' $ac_mid ')' + 1`
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
done
 
case $ac_lo in
 
?*) ac_cv_sizeof_int=$ac_lo;;
 
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
 
See \`config.log' for more details." >&5
 
echo "$as_me: error: cannot compute sizeof (int), 77
 
See \`config.log' for more details." >&2;}
 
   { (exit 1); exit 1; }; } ;;
 
esac
 
else
 
  if test "$cross_compiling" = yes; then
 
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
 
See \`config.log' for more details." >&5
 
echo "$as_me: error: cannot run test program while cross compiling
 
See \`config.log' for more details." >&2;}
 
   { (exit 1); exit 1; }; }
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
long longval () { return (long) (sizeof (int)); }
 
unsigned long ulongval () { return (long) (sizeof (int)); }
 
#include 
 
#include 
 
int
 
main ()
 
{
 
 
 
  FILE *f = fopen ("conftest.val", "w");
cat >>confdefs.h <<_ACEOF
  if (! f)
#define HAVE_DECL_VASPRINTF $ac_have_decl
    exit (1);
 
  if (((long) (sizeof (int))) < 0)
 
    {
 
      long i = longval ();
 
      if (i != ((long) (sizeof (int))))
 
        exit (1);
 
      fprintf (f, "%ld\n", i);
 
    }
 
  else
 
    {
 
      unsigned long i = ulongval ();
 
      if (i != ((long) (sizeof (int))))
 
        exit (1);
 
      fprintf (f, "%lu\n", i);
 
    }
 
  exit (ferror (f) || fclose (f) != 0);
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
_ACEOF
rm -f conftest$ac_exeext
ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
  (eval $ac_link) 2>&5
  ac_have_decl=1
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_sizeof_int=`cat conftest.val`
 
else
else
  echo "$as_me: program exited with status $ac_status" >&5
  ac_have_decl=0
echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
( exit $ac_status )
 
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
 
See \`config.log' for more details." >&5
 
echo "$as_me: error: cannot compute sizeof (int), 77
 
See \`config.log' for more details." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 
fi
cat >>confdefs.h <<_ACEOF
fi
#define HAVE_DECL_SNPRINTF $ac_have_decl
rm -f conftest.val
_ACEOF
 
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 :
 
  ac_have_decl=1
else
else
  ac_cv_sizeof_int=0
  ac_have_decl=0
fi
 
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
 
echo "${ECHO_T}$ac_cv_sizeof_int" >&6
 
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
#define HAVE_DECL_VSNPRINTF $ac_have_decl
_ACEOF
_ACEOF
 
 
 
 
 
$as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
 
 
echo "$as_me:$LINENO: checking for uintptr_t" >&5
 
echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6
 
if test "${ac_cv_type_uintptr_t+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
if ((uintptr_t *) 0)
 
  return 0;
 
if (sizeof (uintptr_t))
 
  return 0;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_type_uintptr_t=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_type_uintptr_t=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5
 
echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6
 
if test $ac_cv_type_uintptr_t = yes; then
 
  :
 
else
 
 
 
cat >>confdefs.h <<_ACEOF
$as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
#define uintptr_t unsigned long
 
_ACEOF
 
 
 
fi
 
 
 
 
$as_echo "#define HAVE_SYS_SIGLIST 1" >>confdefs.h
 
 
# Look for a 64-bit type.
fi
echo "$as_me:$LINENO: checking for a 64-bit type" >&5
 
echo $ECHO_N "checking for a 64-bit type... $ECHO_C" >&6
 
if test "${liberty_cv_uint64+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#ifdef HAVE_STDINT_H
 
#include 
 
#endif
 
int
 
main ()
 
{
 
extern uint64_t foo;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  liberty_cv_uint64=uint64_t
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
cat >conftest.$ac_ext <<_ACEOF
# For each of these functions, if the host does not provide the
/* confdefs.h.  */
# function we want to put FN.o in LIBOBJS, and if the host does
_ACEOF
# provide the function, we want to define HAVE_FN in config.h.
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#ifdef HAVE_LIMITS_H
 
#include 
 
#endif
 
#ifndef CHAR_BIT
 
#define CHAR_BIT 8
 
#endif
 
int
 
main ()
 
{
 
extern char foo[sizeof(long) * CHAR_BIT >= 64 ? 1 : -1];
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  liberty_cv_uint64="unsigned long"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
cat >conftest.$ac_ext <<_ACEOF
setobjs=
/* confdefs.h.  */
CHECK=
_ACEOF
target_header_dir=
cat confdefs.h >>conftest.$ac_ext
if test -n "${with_target_subdir}"; then
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#ifdef HAVE_LIMITS_H
 
#include 
 
#endif
 
#ifndef CHAR_BIT
 
#define CHAR_BIT 8
 
#endif
 
int
 
main ()
 
{
 
extern char foo[sizeof(long long) * CHAR_BIT >= 64 ? 1 : -1];
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  liberty_cv_uint64="unsigned long long"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
liberty_cv_uint64=none
  # We are being configured as a target library.  AC_REPLACE_FUNCS
fi
  # may not work correctly, because the compiler may not be able to
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  # link executables.  Note that we may still be being configured
fi
  # native.
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
 
 
echo "$as_me:$LINENO: result: $liberty_cv_uint64" >&5
  # If we are being configured for newlib, we know which functions
echo "${ECHO_T}$liberty_cv_uint64" >&6
  # newlib provide and which ones we will be expected to provide.
if test "$liberty_cv_uint64" != none; then
 
 
 
cat >>confdefs.h <<_ACEOF
  if test "x${with_newlib}" = "xyes"; then
#define UNSIGNED_64BIT_TYPE $liberty_cv_uint64
    case " $LIBOBJS " in
_ACEOF
  *" asprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
 
 ;;
 
esac
 
 
fi
    case " $LIBOBJS " in
 
  *" basename.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS basename.$ac_objext"
 
 ;;
 
esac
 
 
# Given the above check, we always have uintptr_t or a fallback
    case " $LIBOBJS " in
# definition.  So define HAVE_UINTPTR_T in case any imported code
  *" insque.$ac_objext "* ) ;;
# relies on it.
  *) LIBOBJS="$LIBOBJS insque.$ac_objext"
 
 ;;
 
esac
 
 
cat >>confdefs.h <<\_ACEOF
    case " $LIBOBJS " in
#define HAVE_UINTPTR_T 1
  *" random.$ac_objext "* ) ;;
_ACEOF
  *) LIBOBJS="$LIBOBJS random.$ac_objext"
 
 ;;
 
esac
 
 
 
    case " $LIBOBJS " in
 
  *" strdup.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
 
 ;;
 
esac
 
 
echo "$as_me:$LINENO: checking for pid_t" >&5
    case " $LIBOBJS " in
echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
  *" vasprintf.$ac_objext "* ) ;;
if test "${ac_cv_type_pid_t+set}" = set; then
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
  echo $ECHO_N "(cached) $ECHO_C" >&6
 ;;
else
esac
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
if ((pid_t *) 0)
 
  return 0;
 
if (sizeof (pid_t))
 
  return 0;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_type_pid_t=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_type_pid_t=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
 
echo "${ECHO_T}$ac_cv_type_pid_t" >&6
 
if test $ac_cv_type_pid_t = yes; then
 
  :
 
else
 
 
 
 
    for f in $funcs; do
 
      case "$f" in
 
        asprintf | basename | insque | random | strdup | vasprintf)
 
          ;;
 
        *)
 
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define pid_t int
#define $n 1
_ACEOF
_ACEOF
 
 
fi
          ;;
 
      esac
 
    done
 
 
 
    # newlib doesnt provide any of the variables in $vars, so we
 
    # dont have to check them here.
 
 
# This is the list of functions which libiberty will provide if they
    # Of the functions in $checkfuncs, newlib only has strerror.
# are not available on the host.
    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
 
 
funcs="asprintf"
 
funcs="$funcs atexit"
 
funcs="$funcs basename"
 
funcs="$funcs bcmp"
 
funcs="$funcs bcopy"
 
funcs="$funcs bsearch"
 
funcs="$funcs bzero"
 
funcs="$funcs calloc"
 
funcs="$funcs clock"
 
funcs="$funcs ffs"
 
funcs="$funcs getcwd"
 
funcs="$funcs getpagesize"
 
funcs="$funcs gettimeofday"
 
funcs="$funcs index"
 
funcs="$funcs insque"
 
funcs="$funcs memchr"
 
funcs="$funcs memcmp"
 
funcs="$funcs memcpy"
 
funcs="$funcs memmove"
 
funcs="$funcs mempcpy"
 
funcs="$funcs memset"
 
funcs="$funcs mkstemps"
 
funcs="$funcs putenv"
 
funcs="$funcs random"
 
funcs="$funcs rename"
 
funcs="$funcs rindex"
 
funcs="$funcs setenv"
 
funcs="$funcs snprintf"
 
funcs="$funcs sigsetmask"
 
funcs="$funcs stpcpy"
 
funcs="$funcs stpncpy"
 
funcs="$funcs strcasecmp"
 
funcs="$funcs strchr"
 
funcs="$funcs strdup"
 
funcs="$funcs strncasecmp"
 
funcs="$funcs strndup"
 
funcs="$funcs strrchr"
 
funcs="$funcs strstr"
 
funcs="$funcs strtod"
 
funcs="$funcs strtol"
 
funcs="$funcs strtoul"
 
funcs="$funcs strverscmp"
 
funcs="$funcs tmpnam"
 
funcs="$funcs vasprintf"
 
funcs="$funcs vfprintf"
 
funcs="$funcs vprintf"
 
funcs="$funcs vsnprintf"
 
funcs="$funcs vsprintf"
 
funcs="$funcs waitpid"
 
 
 
# Also in the old function.def file: alloca, vfork, getopt.
    setobjs=yes
 
 
vars="sys_errlist sys_nerr sys_siglist"
  fi
 
 
checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
  # If we are being configured for Mingw, we know which functions
checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
  # Mingw provides and which ones we will be expected to provide.
checkfuncs="$checkfuncs getsysinfo table sysctl wait3 wait4 __fsetlocking"
 
 
 
# These are neither executed nor required, but they help keep
  case "${host}" in
# autoheader happy without adding a bunch of text to acconfig.h.
  *-*-mingw*)
if test "x" = "y"; then
    case " $LIBOBJS " in
 
  *" asprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
 
 ;;
 
esac
 
 
 
    case " $LIBOBJS " in
 
  *" basename.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS basename.$ac_objext"
 
 ;;
 
esac
 
 
 
    case " $LIBOBJS " in
 
  *" bcmp.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS bcmp.$ac_objext"
 
 ;;
 
esac
 
 
 
    case " $LIBOBJS " in
 
  *" bcopy.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS bcopy.$ac_objext"
 
 ;;
 
esac
 
 
 
    case " $LIBOBJS " in
 
  *" bzero.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS bzero.$ac_objext"
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock \
 
  getcwd getpagesize gettimeofday index insque mkstemps memchr memcmp memcpy \
 
  memmove mempcpy memset putenv random rename rindex sigsetmask \
 
  strcasecmp setenv stpcpy stpncpy strchr strdup strncasecmp strndup strrchr strstr \
 
  strtod strtol strtoul strverscmp tmpnam vasprintf vfprintf vprintf \
 
  vsprintf waitpid getrusage on_exit psignal strerror strsignal \
 
  sysconf times sbrk gettimeofday ffs snprintf vsnprintf \
 
  pstat_getstatic pstat_getdynamic sysmp getsysinfo table sysctl wait3 wait4 \
 
  realpath canonicalize_file_name __fsetlocking
 
do
 
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
echo "$as_me:$LINENO: checking for $ac_func" >&5
 
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_var+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
/* System header to define __stub macros and hopefully few prototypes,
 
    which can conflict with char $ac_func (); below.
 
    Prefer  to  if __STDC__ is defined, since
 
     exists even on freestanding compilers.  Under hpux,
 
    including  includes  and causes problems
 
    checking for functions defined therein.  */
 
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
 
# include 
 
#else
 
# include 
 
#endif
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
{
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char $ac_func ();
 
/* The GNU C library defines this for functions which it implements
 
    to always fail with ENOSYS.  Some functions are actually named
 
    something starting with __ and the normal name is an alias.  */
 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 
choke me
 
#else
 
char (*f) () = $ac_func;
 
#endif
 
#ifdef __cplusplus
 
}
 
#endif
 
 
 
int
 
main ()
 
{
 
return f != $ac_func;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "$as_ac_var=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
eval "$as_ac_var=no"
 
fi
 
rm -f conftest.err conftest.$ac_objext \
 
      conftest$ac_exeext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 
if test `eval echo '${'$as_ac_var'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
 
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
 
done
 
 
 
  echo "$as_me:$LINENO: checking whether basename is declared" >&5
 
echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_basename+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef basename
 
  char *p = (char *) basename;
 
#endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_basename=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_basename=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
 
if test $ac_cv_have_decl_basename = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_BASENAME 1
 
_ACEOF
 
 
 
 
 
else
 
  cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_BASENAME 0
 
_ACEOF
 
 
 
 
 
fi
 
echo "$as_me:$LINENO: checking whether ffs is declared" >&5
 
echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_ffs+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef ffs
 
  char *p = (char *) ffs;
 
#endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_ffs=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_ffs=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
 
if test $ac_cv_have_decl_ffs = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_FFS 1
 
_ACEOF
 
 
 
 
 
else
 
  cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_FFS 0
 
_ACEOF
 
 
 
 
 
fi
 
echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
 
echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_asprintf+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef asprintf
 
  char *p = (char *) asprintf;
 
#endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_asprintf=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_asprintf=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
 
if test $ac_cv_have_decl_asprintf = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_ASPRINTF 1
 
_ACEOF
 
 
 
 
 
else
 
  cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_ASPRINTF 0
 
_ACEOF
 
 
 
 
 
fi
 
echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
 
echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_vasprintf+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef vasprintf
 
  char *p = (char *) vasprintf;
 
#endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_vasprintf=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_vasprintf=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
 
if test $ac_cv_have_decl_vasprintf = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_VASPRINTF 1
 
_ACEOF
 
 
 
 
 
else
 
  cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_VASPRINTF 0
 
_ACEOF
 
 
 
 
 
fi
 
echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
 
echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_snprintf+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef snprintf
 
  char *p = (char *) snprintf;
 
#endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_snprintf=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_snprintf=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
 
if test $ac_cv_have_decl_snprintf = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_SNPRINTF 1
 
_ACEOF
 
 
 
 
 
else
 
  cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_SNPRINTF 0
 
_ACEOF
 
 
 
 
 
fi
 
echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
 
echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef vsnprintf
 
  char *p = (char *) vsnprintf;
 
#endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_vsnprintf=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_vsnprintf=no
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
 
if test $ac_cv_have_decl_vsnprintf = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_VSNPRINTF 1
 
_ACEOF
 
 
 
 
 
else
 
  cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_VSNPRINTF 0
 
_ACEOF
 
 
 
 
 
fi
 
 
 
 
 
 
 
cat >>confdefs.h <<\_ACEOF
 
#define HAVE_SYS_ERRLIST 1
 
_ACEOF
 
 
 
 
 
cat >>confdefs.h <<\_ACEOF
 
#define HAVE_SYS_NERR 1
 
_ACEOF
 
 
 
 
 
cat >>confdefs.h <<\_ACEOF
 
#define HAVE_SYS_SIGLIST 1
 
_ACEOF
 
 
 
fi
 
 
 
# 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
 
# provide the function, we want to define HAVE_FN in config.h.
 
 
 
setobjs=
 
CHECK=
 
target_header_dir=
 
if test -n "${with_target_subdir}"; then
 
 
 
  # We are being configured as a target library.  AC_REPLACE_FUNCS
 
  # may not work correctly, because the compiler may not be able to
 
  # link executables.  Note that we may still be being configured
 
  # native.
 
 
 
  # If we are being configured for newlib, we know which functions
 
  # newlib provide and which ones we will be expected to provide.
 
 
 
  if test "x${with_newlib}" = "xyes"; then
 
    case $LIBOBJS in
 
    "asprintf.$ac_objext"   | \
 
  *" asprintf.$ac_objext"   | \
 
    "asprintf.$ac_objext "* | \
 
  *" asprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "basename.$ac_objext"   | \
 
  *" basename.$ac_objext"   | \
 
    "basename.$ac_objext "* | \
 
  *" basename.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "insque.$ac_objext"   | \
 
  *" insque.$ac_objext"   | \
 
    "insque.$ac_objext "* | \
 
  *" insque.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "random.$ac_objext"   | \
 
  *" random.$ac_objext"   | \
 
    "random.$ac_objext "* | \
 
  *" random.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "strdup.$ac_objext"   | \
 
  *" strdup.$ac_objext"   | \
 
    "strdup.$ac_objext "* | \
 
  *" strdup.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "vasprintf.$ac_objext"   | \
 
  *" vasprintf.$ac_objext"   | \
 
    "vasprintf.$ac_objext "* | \
 
  *" vasprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
 
esac
 
 
 
 
 
    for f in $funcs; do
 
      case "$f" in
 
        asprintf | basename | insque | random | strdup | vasprintf)
 
          ;;
 
        *)
 
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 
          cat >>confdefs.h <<_ACEOF
 
#define $n 1
 
_ACEOF
 
 
 
          ;;
 
      esac
 
    done
 
 
 
    # newlib doesnt provide any of the variables in $vars, so we
 
    # dont have to check them here.
 
 
 
    # Of the functions in $checkfuncs, newlib only has strerror.
 
    cat >>confdefs.h <<\_ACEOF
 
#define HAVE_STRERROR 1
 
_ACEOF
 
 
 
 
 
    setobjs=yes
 
 
 
  fi
 
 
 
  # If we are being configured for Mingw, we know which functions
 
  # Mingw provides and which ones we will be expected to provide.
 
 
 
  case "${host}" in
 
  *-*-mingw*)
 
    case $LIBOBJS in
 
    "asprintf.$ac_objext"   | \
 
  *" asprintf.$ac_objext"   | \
 
    "asprintf.$ac_objext "* | \
 
  *" asprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "basename.$ac_objext"   | \
 
  *" basename.$ac_objext"   | \
 
    "basename.$ac_objext "* | \
 
  *" basename.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "bcmp.$ac_objext"   | \
 
  *" bcmp.$ac_objext"   | \
 
    "bcmp.$ac_objext "* | \
 
  *" bcmp.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS bcmp.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "bcopy.$ac_objext"   | \
 
  *" bcopy.$ac_objext"   | \
 
    "bcopy.$ac_objext "* | \
 
  *" bcopy.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS bcopy.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "bzero.$ac_objext"   | \
 
  *" bzero.$ac_objext"   | \
 
    "bzero.$ac_objext "* | \
 
  *" bzero.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS bzero.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "clock.$ac_objext"   | \
 
  *" clock.$ac_objext"   | \
 
    "clock.$ac_objext "* | \
 
  *" clock.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS clock.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "ffs.$ac_objext"   | \
 
  *" ffs.$ac_objext"   | \
 
    "ffs.$ac_objext "* | \
 
  *" ffs.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS ffs.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "getpagesize.$ac_objext"   | \
 
  *" getpagesize.$ac_objext"   | \
 
    "getpagesize.$ac_objext "* | \
 
  *" getpagesize.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "index.$ac_objext"   | \
 
  *" index.$ac_objext"   | \
 
    "index.$ac_objext "* | \
 
  *" index.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS index.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "insque.$ac_objext"   | \
 
  *" insque.$ac_objext"   | \
 
    "insque.$ac_objext "* | \
 
  *" insque.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "mempcpy.$ac_objext"   | \
 
  *" mempcpy.$ac_objext"   | \
 
    "mempcpy.$ac_objext "* | \
 
  *" mempcpy.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "mkstemps.$ac_objext"   | \
 
  *" mkstemps.$ac_objext"   | \
 
    "mkstemps.$ac_objext "* | \
 
  *" mkstemps.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "random.$ac_objext"   | \
 
  *" random.$ac_objext"   | \
 
    "random.$ac_objext "* | \
 
  *" random.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "rindex.$ac_objext"   | \
 
  *" rindex.$ac_objext"   | \
 
    "rindex.$ac_objext "* | \
 
  *" rindex.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS rindex.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "sigsetmask.$ac_objext"   | \
 
  *" sigsetmask.$ac_objext"   | \
 
    "sigsetmask.$ac_objext "* | \
 
  *" sigsetmask.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "stpcpy.$ac_objext"   | \
 
  *" stpcpy.$ac_objext"   | \
 
    "stpcpy.$ac_objext "* | \
 
  *" stpcpy.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "stpncpy.$ac_objext"   | \
 
  *" stpncpy.$ac_objext"   | \
 
    "stpncpy.$ac_objext "* | \
 
  *" stpncpy.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "strndup.$ac_objext"   | \
 
  *" strndup.$ac_objext"   | \
 
    "strndup.$ac_objext "* | \
 
  *" strndup.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "strverscmp.$ac_objext"   | \
 
  *" strverscmp.$ac_objext"   | \
 
    "strverscmp.$ac_objext "* | \
 
  *" strverscmp.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "vasprintf.$ac_objext"   | \
 
  *" vasprintf.$ac_objext"   | \
 
    "vasprintf.$ac_objext "* | \
 
  *" vasprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "waitpid.$ac_objext"   | \
 
  *" waitpid.$ac_objext"   | \
 
    "waitpid.$ac_objext "* | \
 
  *" waitpid.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
 
esac
 
 
 
 
 
    for f in $funcs; do
 
      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)
 
          ;;
 
        *)
 
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 
          cat >>confdefs.h <<_ACEOF
 
#define $n 1
 
_ACEOF
 
 
 
          ;;
 
      esac
 
    done
 
 
 
    # Mingw doesnt provide any of the variables in $vars, so we
 
    # dont have to check them here.
 
 
 
    # Of the functions in $checkfuncs, Mingw only has strerror.
 
    cat >>confdefs.h <<\_ACEOF
 
#define HAVE_STRERROR 1
 
_ACEOF
 
 
 
 
 
    setobjs=yes
 
    ;;
 
 
 
  esac
 
 
 
  # We may wish to install the target headers somewhere.
 
  # Check whether --enable-install-libiberty or --disable-install-libiberty was given.
 
if test "${enable_install_libiberty+set}" = set; then
 
  enableval="$enable_install_libiberty"
 
  enable_install_libiberty=$enableval
 
else
 
  enable_install_libiberty=no
 
fi;
 
  # Option parsed, now set things appropriately.
 
  case x"$enable_install_libiberty" in
 
    xyes|x)
 
      target_header_dir=libiberty
 
      ;;
 
    xno)
 
      target_header_dir=
 
      ;;
 
    *)
 
      # This could be sanity-checked in various ways...
 
      target_header_dir="${enable_install_libiberty}"
 
      ;;
 
  esac
 
 
 
 
 
else
 
 
 
   # Not a target library, so we set things up to run the test suite.
 
   CHECK=really-check
 
 
 
fi
 
 
 
 
 
 
 
 
 
case "${host}" in
 
  *-*-cygwin* | *-*-mingw*)
 
    cat >>confdefs.h <<\_ACEOF
 
#define HAVE_SYS_ERRLIST 1
 
_ACEOF
 
 
 
    cat >>confdefs.h <<\_ACEOF
 
#define HAVE_SYS_NERR 1
 
_ACEOF
 
 
 
    ;;
 
esac
 
 
 
if test -z "${setobjs}"; then
 
  case "${host}" in
 
 
 
  *-*-vxworks*)
 
    # Handle VxWorks configuration specially, since on VxWorks the
 
    # libraries are actually on the target board, not in the file
 
    # system.
 
    case $LIBOBJS in
 
    "basename.$ac_objext"   | \
 
  *" basename.$ac_objext"   | \
 
    "basename.$ac_objext "* | \
 
  *" basename.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS basename.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "getpagesize.$ac_objext"   | \
 
  *" getpagesize.$ac_objext"   | \
 
    "getpagesize.$ac_objext "* | \
 
  *" getpagesize.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "insque.$ac_objext"   | \
 
  *" insque.$ac_objext"   | \
 
    "insque.$ac_objext "* | \
 
  *" insque.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS insque.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "random.$ac_objext"   | \
 
  *" random.$ac_objext"   | \
 
    "random.$ac_objext "* | \
 
  *" random.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "strcasecmp.$ac_objext"   | \
 
  *" strcasecmp.$ac_objext"   | \
 
    "strcasecmp.$ac_objext "* | \
 
  *" strcasecmp.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "strncasecmp.$ac_objext"   | \
 
  *" strncasecmp.$ac_objext"   | \
 
    "strncasecmp.$ac_objext "* | \
 
  *" strncasecmp.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "strdup.$ac_objext"   | \
 
  *" strdup.$ac_objext"   | \
 
    "strdup.$ac_objext "* | \
 
  *" strdup.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS strdup.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "vfork.$ac_objext"   | \
 
  *" vfork.$ac_objext"   | \
 
    "vfork.$ac_objext "* | \
 
  *" vfork.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "waitpid.$ac_objext"   | \
 
  *" waitpid.$ac_objext"   | \
 
    "waitpid.$ac_objext "* | \
 
  *" waitpid.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS waitpid.$ac_objext" ;;
 
esac
 
 
 
    case $LIBOBJS in
 
    "vasprintf.$ac_objext"   | \
 
  *" vasprintf.$ac_objext"   | \
 
    "vasprintf.$ac_objext "* | \
 
  *" vasprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext" ;;
 
esac
 
 
 
    for f in $funcs; do
 
      case "$f" in
 
        basename | getpagesize | insque | random | strcasecmp)
 
          ;;
 
        strncasecmp | strdup | vfork | waitpid | vasprintf)
 
          ;;
 
        *)
 
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 
          cat >>confdefs.h <<_ACEOF
 
#define $n 1
 
_ACEOF
 
 
 
          ;;
 
      esac
 
    done
 
 
 
    # VxWorks doesn't provide any of the variables in $vars, so we
 
    # don't have to check them here.
 
 
 
    # Of the functions in $checkfuncs, VxWorks only has strerror.
 
    cat >>confdefs.h <<\_ACEOF
 
#define HAVE_STRERROR 1
 
_ACEOF
 
 
 
 
 
    setobjs=yes
 
    ;;
 
 
 
  *-*-msdosdjgpp)
 
    for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
 
             getcwd getpagesize getrusage gettimeofday \
 
             index insque memchr memcmp memcpy memmove memset psignal \
 
             putenv random rename rindex sbrk setenv stpcpy strcasecmp \
 
             strchr strdup strerror strncasecmp strrchr strstr strtod \
 
             strtol strtoul sysconf times tmpnam vfprintf vprintf \
 
             vsprintf waitpid
 
    do
 
      n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 
      cat >>confdefs.h <<_ACEOF
 
#define $n 1
 
_ACEOF
 
 
 
    done
 
 
 
 
 
    setobjs=yes
 
    ;;
 
 
 
  esac
 
fi
 
 
 
if test -z "${setobjs}"; then
 
 
 
  case "${host}" in
 
 
 
  *-*-cygwin*)
 
    # The Cygwin library actually uses a couple of files from
 
    # libiberty when it is built.  If we are building a native
 
    # Cygwin, and we run the tests, we will appear to have these
 
    # files.  However, when we go on to build winsup, we will wind up
 
    # with a library which does not have the files, since they should
 
    # have come from libiberty.
 
 
 
    # We handle this by removing the functions the winsup library
 
    # provides from our shell variables, so that they appear to be
 
    # missing.
 
 
 
    # DJ - only if we're *building* cygwin, not just building *with* cygwin
 
 
 
    if test -n "${with_target_subdir}"
 
    then
 
      funcs="`echo $funcs | sed -e 's/random//'`"
 
      case $LIBOBJS in
 
    "random.$ac_objext"   | \
 
  *" random.$ac_objext"   | \
 
    "random.$ac_objext "* | \
 
  *" random.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS random.$ac_objext" ;;
 
esac
 
 
 
      vars="`echo $vars | sed -e 's/sys_siglist//'`"
 
      checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
 
    fi
 
    ;;
 
 
 
  *-*-mingw32*)
 
    # Under mingw32, sys_nerr and sys_errlist exist, but they are
 
    # macros, so the test below won't find them.
 
    libiberty_cv_var_sys_nerr=yes
 
    libiberty_cv_var_sys_errlist=yes
 
    ;;
 
 
 
  *-*-msdosdjgpp*)
 
    # vfork and fork are stubs.
 
    ac_cv_func_vfork_works=no
 
    ;;
 
 
 
  *-*-uwin*)
 
    # Under some versions of uwin, vfork is notoriously buggy and the test
 
    # 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.
 
    ac_cv_func_vfork_works=no
 
    # 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
 
    # is the same), so the test below won't find them.
 
    libiberty_cv_var_sys_nerr=yes
 
    libiberty_cv_var_sys_errlist=yes
 
    ;;
 
 
 
  *-*-*vms*)
 
    # 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
 
    # just force it.
 
    ac_cv_func_vfork_works=yes
 
    ;;
 
 
 
  esac
 
 
 
  # We haven't set the list of objects yet.  Use the standard autoconf
 
  # tests.  This will only work if the compiler works.
 
  echo "$as_me:$LINENO: checking for library containing strerror" >&5
 
echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
 
if test "${ac_cv_search_strerror+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  ac_func_search_save_LIBS=$LIBS
 
ac_cv_search_strerror=no
 
if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
 
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char strerror ();
 
int
 
main ()
 
{
 
strerror ();
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_search_strerror="none required"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
fi
 
rm -f conftest.err conftest.$ac_objext \
 
      conftest$ac_exeext conftest.$ac_ext
 
if test "$ac_cv_search_strerror" = no; then
 
  for ac_lib in cposix; do
 
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 
    if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
 
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char strerror ();
 
int
 
main ()
 
{
 
strerror ();
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_search_strerror="-l$ac_lib"
 
break
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
fi
 
rm -f conftest.err conftest.$ac_objext \
 
      conftest$ac_exeext conftest.$ac_ext
 
  done
 
fi
 
LIBS=$ac_func_search_save_LIBS
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
 
echo "${ECHO_T}$ac_cv_search_strerror" >&6
 
if test "$ac_cv_search_strerror" != no; then
 
  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
 
 
 
fi
 
 
 
 
 
for ac_func in $funcs
 
do
 
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
echo "$as_me:$LINENO: checking for $ac_func" >&5
 
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_var+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
/* System header to define __stub macros and hopefully few prototypes,
 
    which can conflict with char $ac_func (); below.
 
    Prefer  to  if __STDC__ is defined, since
 
     exists even on freestanding compilers.  Under hpux,
 
    including  includes  and causes problems
 
    checking for functions defined therein.  */
 
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
 
# include 
 
#else
 
# include 
 
#endif
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
{
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char $ac_func ();
 
/* The GNU C library defines this for functions which it implements
 
    to always fail with ENOSYS.  Some functions are actually named
 
    something starting with __ and the normal name is an alias.  */
 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 
choke me
 
#else
 
char (*f) () = $ac_func;
 
#endif
 
#ifdef __cplusplus
 
}
 
#endif
 
 
 
int
 
main ()
 
{
 
return f != $ac_func;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "$as_ac_var=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
eval "$as_ac_var=no"
 
fi
 
rm -f conftest.err conftest.$ac_objext \
 
      conftest$ac_exeext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 
if test `eval echo '${'$as_ac_var'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
 
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
else
 
  case $LIBOBJS in
 
    "$ac_func.$ac_objext"   | \
 
  *" $ac_func.$ac_objext"   | \
 
    "$ac_func.$ac_objext "* | \
 
  *" $ac_func.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
 
esac
 
 
 
fi
 
done
 
 
 
 
 
  echo "$as_me:$LINENO: checking whether alloca needs Cray hooks" >&5
 
echo $ECHO_N "checking whether alloca needs Cray hooks... $ECHO_C" >&6
 
if test "${ac_cv_os_cray+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#if defined(CRAY) && ! defined(CRAY2)
 
webecray
 
#else
 
wenotbecray
 
#endif
 
 
 
_ACEOF
 
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 
  $EGREP "webecray" >/dev/null 2>&1; then
 
  ac_cv_os_cray=yes
 
else
 
  ac_cv_os_cray=no
 
fi
 
rm -f conftest*
 
 
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
 
echo "${ECHO_T}$ac_cv_os_cray" >&6
 
if test $ac_cv_os_cray = yes; then
 
  for ac_func in _getb67 GETB67 getb67; do
 
    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
echo "$as_me:$LINENO: checking for $ac_func" >&5
 
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_var+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
/* System header to define __stub macros and hopefully few prototypes,
 
    which can conflict with char $ac_func (); below.
 
    Prefer  to  if __STDC__ is defined, since
 
     exists even on freestanding compilers.  Under hpux,
 
    including  includes  and causes problems
 
    checking for functions defined therein.  */
 
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
 
# include 
 
#else
 
# include 
 
#endif
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
{
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char $ac_func ();
 
/* The GNU C library defines this for functions which it implements
 
    to always fail with ENOSYS.  Some functions are actually named
 
    something starting with __ and the normal name is an alias.  */
 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 
choke me
 
#else
 
char (*f) () = $ac_func;
 
#endif
 
#ifdef __cplusplus
 
}
 
#endif
 
 
 
int
 
main ()
 
{
 
return f != $ac_func;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "$as_ac_var=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
eval "$as_ac_var=no"
 
fi
 
rm -f conftest.err conftest.$ac_objext \
 
      conftest$ac_exeext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 
if test `eval echo '${'$as_ac_var'}'` = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define CRAY_STACKSEG_END $ac_func
 
_ACEOF
 
  break
 
fi
 
 
 
  done
 
fi
 
 
 
echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
 
echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
 
if test "${ac_cv_c_stack_direction+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test "$cross_compiling" = yes; then
 
  ac_cv_c_stack_direction=0
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
find_stack_direction ()
 
{
 
  static char *addr = 0;
 
  auto char dummy;
 
  if (addr == 0)
 
    {
 
      addr = &dummy;
 
      return find_stack_direction ();
 
    }
 
  else
 
    return (&dummy > addr) ? 1 : -1;
 
}
 
main ()
 
{
 
  exit (find_stack_direction() < 0);
 
}
 
_ACEOF
 
rm -f conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_c_stack_direction=1
 
else
 
  echo "$as_me: program exited with status $ac_status" >&5
 
echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
( exit $ac_status )
 
ac_cv_c_stack_direction=-1
 
fi
 
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 
fi
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
 
echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define STACK_DIRECTION $ac_cv_c_stack_direction
 
_ACEOF
 
 
 
 
 
 
 
 
 
for ac_header in unistd.h vfork.h
 
do
 
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 
echo "$as_me:$LINENO: checking for $ac_header" >&5
 
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_Header+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#include <$ac_header>
 
_ACEOF
 
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } >/dev/null; then
 
  if test -s conftest.err; then
 
    ac_cpp_err=$ac_c_preproc_warn_flag
 
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 
  else
 
    ac_cpp_err=
 
  fi
 
else
 
  ac_cpp_err=yes
 
fi
 
if test -z "$ac_cpp_err"; then
 
  eval "$as_ac_Header=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
  eval "$as_ac_Header=no"
 
fi
 
rm -f conftest.err conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
if test `eval echo '${'$as_ac_Header'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
 
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
 
done
 
 
 
 
 
 
 
for ac_func in fork vfork
 
do
 
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
echo "$as_me:$LINENO: checking for $ac_func" >&5
 
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_var+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
/* System header to define __stub macros and hopefully few prototypes,
 
    which can conflict with char $ac_func (); below.
 
    Prefer  to  if __STDC__ is defined, since
 
     exists even on freestanding compilers.  Under hpux,
 
    including  includes  and causes problems
 
    checking for functions defined therein.  */
 
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
 
# include 
 
#else
 
# include 
 
#endif
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
{
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char $ac_func ();
 
/* The GNU C library defines this for functions which it implements
 
    to always fail with ENOSYS.  Some functions are actually named
 
    something starting with __ and the normal name is an alias.  */
 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 
choke me
 
#else
 
char (*f) () = $ac_func;
 
#endif
 
#ifdef __cplusplus
 
}
 
#endif
 
 
 
int
 
main ()
 
{
 
return f != $ac_func;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "$as_ac_var=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
eval "$as_ac_var=no"
 
fi
 
rm -f conftest.err conftest.$ac_objext \
 
      conftest$ac_exeext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 
if test `eval echo '${'$as_ac_var'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
 
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
 
done
 
 
 
if test "x$ac_cv_func_fork" = xyes; then
 
  echo "$as_me:$LINENO: checking for working fork" >&5
 
echo $ECHO_N "checking for working fork... $ECHO_C" >&6
 
if test "${ac_cv_func_fork_works+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test "$cross_compiling" = yes; then
 
  ac_cv_func_fork_works=cross
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* By Ruediger Kuhlmann. */
 
      #include 
 
      #if HAVE_UNISTD_H
 
      # include 
 
      #endif
 
      /* Some systems only have a dummy stub for fork() */
 
      int main ()
 
      {
 
        if (fork() < 0)
 
          exit (1);
 
        exit (0);
 
      }
 
_ACEOF
 
rm -f conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_func_fork_works=yes
 
else
 
  echo "$as_me: program exited with status $ac_status" >&5
 
echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
( exit $ac_status )
 
ac_cv_func_fork_works=no
 
fi
 
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 
fi
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
 
echo "${ECHO_T}$ac_cv_func_fork_works" >&6
 
 
 
else
 
  ac_cv_func_fork_works=$ac_cv_func_fork
 
fi
 
if test "x$ac_cv_func_fork_works" = xcross; then
 
  case $host in
 
    *-*-amigaos* | *-*-msdosdjgpp*)
 
      # Override, as these systems have only a dummy fork() stub
 
      ac_cv_func_fork_works=no
 
      ;;
 
    *)
 
      ac_cv_func_fork_works=yes
 
      ;;
      ;;
  esac
  esac
  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
 
echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
 
fi
 
ac_cv_func_vfork_works=$ac_cv_func_vfork
 
if test "x$ac_cv_func_vfork" = xyes; then
 
  echo "$as_me:$LINENO: checking for working vfork" >&5
 
echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
 
if test "${ac_cv_func_vfork_works+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test "$cross_compiling" = yes; then
 
  ac_cv_func_vfork_works=cross
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
/* Thanks to Paul Eggert for this test.  */
 
#include 
 
#include 
 
#include 
 
#include 
 
#include 
 
#if HAVE_UNISTD_H
 
# include 
 
#endif
 
#if HAVE_VFORK_H
 
# include 
 
#endif
 
/* On some sparc systems, changes by the child to local and incoming
 
   argument registers are propagated back to the parent.  The compiler
 
   is told about this with #include , but some compilers
 
   (e.g. gcc -O) don't grok .  Test for this by using a
 
   static variable whose address is put into a register that is
 
   clobbered by the vfork.  */
 
static void
 
#ifdef __cplusplus
 
sparc_address_test (int arg)
 
# else
 
sparc_address_test (arg) int arg;
 
#endif
 
{
 
  static pid_t child;
 
  if (!child) {
 
    child = vfork ();
 
    if (child < 0) {
 
      perror ("vfork");
 
      _exit(2);
 
    }
 
    if (!child) {
 
      arg = getpid();
 
      write(-1, "", 0);
 
      _exit (arg);
 
    }
 
  }
 
}
 
 
 
int
 
main ()
 
{
 
  pid_t parent = getpid ();
 
  pid_t child;
 
 
 
  sparc_address_test (0);
 
 
 
  child = vfork ();
 
 
 
  if (child == 0) {
 
    /* Here is another test for sparc vfork register problems.  This
 
       test uses lots of local variables, at least as many local
 
       variables as main has allocated so far including compiler
 
       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
 
       reuse the register of parent for one of the local variables,
 
       since it will think that parent can't possibly be used any more
 
       in this routine.  Assigning to the local variable will thus
 
       munge parent in the parent process.  */
 
    pid_t
 
      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
 
      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
 
    /* Convince the compiler that p..p7 are live; otherwise, it might
 
       use the same hardware register for all 8 local variables.  */
 
    if (p != p1 || p != p2 || p != p3 || p != p4
 
        || p != p5 || p != p6 || p != p7)
 
      _exit(1);
 
 
 
    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
    case " $LIBOBJS " in
       from child file descriptors.  If the child closes a descriptor
  *" clock.$ac_objext "* ) ;;
       before it execs or exits, this munges the parent's descriptor
  *) LIBOBJS="$LIBOBJS clock.$ac_objext"
       as well.  Test for this by closing stdout in the child.  */
 ;;
    _exit(close(fileno(stdout)) != 0);
esac
  } else {
 
    int status;
 
    struct stat st;
 
 
 
    while (wait(&status) != child)
 
      ;
 
    exit(
 
         /* Was there some problem with vforking?  */
 
         child < 0
 
 
 
         /* Did the child fail?  (This shouldn't happen.)  */
    case " $LIBOBJS " in
         || status
  *" ffs.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS ffs.$ac_objext"
 
 ;;
 
esac
 
 
         /* Did the vfork/compiler bug occur?  */
    case " $LIBOBJS " in
         || parent != getpid()
  *" getpagesize.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext"
 
 ;;
 
esac
 
 
         /* Did the file descriptor bug occur?  */
    case " $LIBOBJS " in
         || fstat(fileno(stdout), &st) != 0
  *" index.$ac_objext "* ) ;;
         );
  *) LIBOBJS="$LIBOBJS index.$ac_objext"
  }
 ;;
}
esac
_ACEOF
 
rm -f conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_func_vfork_works=yes
 
else
 
  echo "$as_me: program exited with status $ac_status" >&5
 
echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
( exit $ac_status )
    case " $LIBOBJS " in
ac_cv_func_vfork_works=no
  *" insque.$ac_objext "* ) ;;
fi
  *) LIBOBJS="$LIBOBJS insque.$ac_objext"
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 ;;
fi
esac
fi
 
echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
 
echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
 
 
 
fi;
    case " $LIBOBJS " in
if test "x$ac_cv_func_fork_works" = xcross; then
  *" mempcpy.$ac_objext "* ) ;;
  ac_cv_func_vfork_works=$ac_cv_func_vfork
  *) LIBOBJS="$LIBOBJS mempcpy.$ac_objext"
  { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
 ;;
echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
esac
fi
 
 
 
if test "x$ac_cv_func_vfork_works" = xyes; then
    case " $LIBOBJS " in
 
  *" mkstemps.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS mkstemps.$ac_objext"
 
 ;;
 
esac
 
 
cat >>confdefs.h <<\_ACEOF
    case " $LIBOBJS " in
#define HAVE_WORKING_VFORK 1
  *" random.$ac_objext "* ) ;;
_ACEOF
  *) LIBOBJS="$LIBOBJS random.$ac_objext"
 
 ;;
 
esac
 
 
else
    case " $LIBOBJS " in
 
  *" rindex.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS rindex.$ac_objext"
 
 ;;
 
esac
 
 
cat >>confdefs.h <<\_ACEOF
    case " $LIBOBJS " in
#define vfork fork
  *" sigsetmask.$ac_objext "* ) ;;
_ACEOF
  *) LIBOBJS="$LIBOBJS sigsetmask.$ac_objext"
 
 ;;
 
esac
 
 
fi
    case " $LIBOBJS " in
if test "x$ac_cv_func_fork_works" = xyes; then
  *" stpcpy.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS stpcpy.$ac_objext"
 
 ;;
 
esac
 
 
cat >>confdefs.h <<\_ACEOF
    case " $LIBOBJS " in
#define HAVE_WORKING_FORK 1
  *" stpncpy.$ac_objext "* ) ;;
_ACEOF
  *) LIBOBJS="$LIBOBJS stpncpy.$ac_objext"
 
 ;;
 
esac
 
 
fi
    case " $LIBOBJS " in
 
  *" strndup.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS strndup.$ac_objext"
 
 ;;
 
esac
 
 
  if test $ac_cv_func_vfork_works = no; then
    case " $LIBOBJS " in
    case $LIBOBJS in
  *" strverscmp.$ac_objext "* ) ;;
    "vfork.$ac_objext"   | \
  *) LIBOBJS="$LIBOBJS strverscmp.$ac_objext"
  *" vfork.$ac_objext"   | \
 ;;
    "vfork.$ac_objext "* | \
 
  *" vfork.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS vfork.$ac_objext" ;;
 
esac
esac
 
 
  fi
    case " $LIBOBJS " in
  # We only need _doprnt if we might use it to implement v*printf.
  *" vasprintf.$ac_objext "* ) ;;
  if test $ac_cv_func_vprintf != yes \
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
     || test $ac_cv_func_vfprintf != yes \
 ;;
     || test $ac_cv_func_vsprintf != yes; then
esac
 
 
for ac_func in _doprnt
    case " $LIBOBJS " in
do
  *" waitpid.$ac_objext "* ) ;;
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
  *) LIBOBJS="$LIBOBJS waitpid.$ac_objext"
echo "$as_me:$LINENO: checking for $ac_func" >&5
 ;;
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
esac
if eval "test \"\${$as_ac_var+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
/* System header to define __stub macros and hopefully few prototypes,
 
    which can conflict with char $ac_func (); below.
 
    Prefer  to  if __STDC__ is defined, since
 
     exists even on freestanding compilers.  Under hpux,
 
    including  includes  and causes problems
 
    checking for functions defined therein.  */
 
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
 
# include 
 
#else
 
# include 
 
#endif
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
{
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char $ac_func ();
 
/* The GNU C library defines this for functions which it implements
 
    to always fail with ENOSYS.  Some functions are actually named
 
    something starting with __ and the normal name is an alias.  */
 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 
choke me
 
#else
 
char (*f) () = $ac_func;
 
#endif
 
#ifdef __cplusplus
 
}
 
#endif
 
 
 
int
 
main ()
 
{
 
return f != $ac_func;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "$as_ac_var=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
eval "$as_ac_var=no"
    for f in $funcs; do
fi
      case "$f" in
rm -f conftest.err conftest.$ac_objext \
        asprintf | basename | bcmp | bcopy | bzero | clock | ffs | getpagesize | index | insque | mempcpy | mkstemps | random | rindex | sigsetmask | stpcpy | stpncpy | strdup | strndup | strverscmp | vasprintf | waitpid)
      conftest$ac_exeext conftest.$ac_ext
          ;;
fi
        *)
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 
if test `eval echo '${'$as_ac_var'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
#define $n 1
_ACEOF
_ACEOF
 
 
else
          ;;
  case $LIBOBJS in
 
    "$ac_func.$ac_objext"   | \
 
  *" $ac_func.$ac_objext"   | \
 
    "$ac_func.$ac_objext "* | \
 
  *" $ac_func.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
 
esac
esac
 
 
fi
 
done
done
 
 
 
    # Mingw doesnt provide any of the variables in $vars, so we
 
    # dont have to check them here.
 
 
  else
    # Of the functions in $checkfuncs, Mingw only has strerror.
 
    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
 
 
for ac_func in _doprnt
 
do
 
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
echo "$as_me:$LINENO: checking for $ac_func" >&5
 
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_var+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
/* System header to define __stub macros and hopefully few prototypes,
 
    which can conflict with char $ac_func (); below.
 
    Prefer  to  if __STDC__ is defined, since
 
     exists even on freestanding compilers.  Under hpux,
 
    including  includes  and causes problems
 
    checking for functions defined therein.  */
 
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
 
# include 
 
#else
 
# include 
 
#endif
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
{
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char $ac_func ();
 
/* The GNU C library defines this for functions which it implements
 
    to always fail with ENOSYS.  Some functions are actually named
 
    something starting with __ and the normal name is an alias.  */
 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 
choke me
 
#else
 
char (*f) () = $ac_func;
 
#endif
 
#ifdef __cplusplus
 
}
 
#endif
 
 
 
int
    setobjs=yes
main ()
    ;;
{
 
return f != $ac_func;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "$as_ac_var=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
eval "$as_ac_var=no"
  *-*-msdosdjgpp)
fi
    case " $LIBOBJS " in
rm -f conftest.err conftest.$ac_objext \
  *" vasprintf.$ac_objext "* ) ;;
      conftest$ac_exeext conftest.$ac_ext
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
fi
 ;;
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
esac
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 
if test `eval echo '${'$as_ac_var'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
 
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
    case " $LIBOBJS " in
done
  *" vsnprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS vsnprintf.$ac_objext"
 
 ;;
 
esac
 
 
  fi
    case " $LIBOBJS " in
 
  *" snprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
 
 ;;
 
esac
 
 
  for v in $vars; do
    case " $LIBOBJS " in
    echo "$as_me:$LINENO: checking for $v" >&5
  *" asprintf.$ac_objext "* ) ;;
echo $ECHO_N "checking for $v... $ECHO_C" >&6
  *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
    if eval "test \"\${libiberty_cv_var_$v+set}\" = set"; then
 ;;
  echo $ECHO_N "(cached) $ECHO_C" >&6
esac
else
 
  if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
int *p;
 
int
 
main ()
 
{
 
extern int $v []; p = $v;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "libiberty_cv_var_$v=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
eval "libiberty_cv_var_$v=no"
 
fi
 
rm -f conftest.err conftest.$ac_objext \
 
      conftest$ac_exeext conftest.$ac_ext
 
fi
 
 
 
    if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
    for f in atexit basename bcmp bcopy bsearch bzero calloc clock ffs \
      echo "$as_me:$LINENO: result: yes" >&5
             getcwd getpagesize getrusage gettimeofday \
echo "${ECHO_T}yes" >&6
             index insque memchr memcmp memcpy memmove memset psignal \
      n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
             putenv random rename rindex sbrk setenv stpcpy strcasecmp \
 
             strchr strdup strerror strncasecmp strrchr strstr strtod \
 
             strtol strtoul sysconf times tmpnam vfprintf vprintf \
 
             vsprintf waitpid
 
    do
 
      n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
      cat >>confdefs.h <<_ACEOF
      cat >>confdefs.h <<_ACEOF
#define $n 1
#define $n 1
_ACEOF
_ACEOF
 
 
 
    done
 
 
 
 
 
    setobjs=yes
 
    ;;
 
 
 
  esac
 
 
 
  # We may wish to install the target headers somewhere.
 
  # Check whether --enable-install-libiberty was given.
 
if test "${enable_install_libiberty+set}" = set; then :
 
  enableval=$enable_install_libiberty; enable_install_libiberty=$enableval
    else
    else
      echo "$as_me:$LINENO: result: no" >&5
  enable_install_libiberty=no
echo "${ECHO_T}no" >&6
 
    fi
    fi
  done
 
 
 
  # special check for _system_configuration because AIX <4.3.2 do not
  # Option parsed, now set things appropriately.
  # contain the `physmem' member.
  case x"$enable_install_libiberty" in
  echo "$as_me:$LINENO: checking for external symbol _system_configuration" >&5
    xyes|x)
echo $ECHO_N "checking for external symbol _system_configuration... $ECHO_C" >&6
      target_header_dir=libiberty
  cat >conftest.$ac_ext <<_ACEOF
      ;;
/* confdefs.h.  */
    xno)
_ACEOF
      target_header_dir=
cat confdefs.h >>conftest.$ac_ext
      ;;
cat >>conftest.$ac_ext <<_ACEOF
    *)
/* end confdefs.h.  */
      # This could be sanity-checked in various ways...
#include 
      target_header_dir="${enable_install_libiberty}"
int
      ;;
main ()
  esac
{
 
double x = _system_configuration.physmem;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  echo "$as_me:$LINENO: result: yes" >&5
 
echo "${ECHO_T}yes" >&6
 
 
 
cat >>confdefs.h <<\_ACEOF
 
#define HAVE__SYSTEM_CONFIGURATION 1
 
_ACEOF
 
 
 
else
else
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
echo "$as_me:$LINENO: result: no" >&5
   # Not a target library, so we set things up to run the test suite.
echo "${ECHO_T}no" >&6
   CHECK=really-check
 
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 
 
 
 
for ac_func in $checkfuncs
 
do
 
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
echo "$as_me:$LINENO: checking for $ac_func" >&5
 
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_var+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  if test x$gcc_no_link = xyes; then
 
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
/* System header to define __stub macros and hopefully few prototypes,
 
    which can conflict with char $ac_func (); below.
 
    Prefer  to  if __STDC__ is defined, since
 
     exists even on freestanding compilers.  Under hpux,
 
    including  includes  and causes problems
 
    checking for functions defined therein.  */
 
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
 
# include 
 
#else
 
# include 
 
#endif
 
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
{
 
#endif
 
/* We use char because int might match the return type of a gcc2
 
   builtin and then its argument prototype would still apply.  */
 
char $ac_func ();
 
/* The GNU C library defines this for functions which it implements
 
    to always fail with ENOSYS.  Some functions are actually named
 
    something starting with __ and the normal name is an alias.  */
 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 
choke me
 
#else
 
char (*f) () = $ac_func;
 
#endif
 
#ifdef __cplusplus
 
}
 
#endif
 
 
 
int
 
main ()
 
{
 
return f != $ac_func;
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext conftest$ac_exeext
 
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "$as_ac_var=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
eval "$as_ac_var=no"
case "${host}" in
fi
  *-*-cygwin* | *-*-mingw*)
rm -f conftest.err conftest.$ac_objext \
    $as_echo "#define HAVE_SYS_ERRLIST 1" >>confdefs.h
      conftest$ac_exeext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 
if test `eval echo '${'$as_ac_var'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
 
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
    $as_echo "#define HAVE_SYS_NERR 1" >>confdefs.h
done
 
 
 
  echo "$as_me:$LINENO: checking whether basename is declared" >&5
    ;;
echo $ECHO_N "checking whether basename is declared... $ECHO_C" >&6
esac
if test "${ac_cv_have_decl_basename+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef basename
 
  char *p = (char *) basename;
 
#endif
 
 
 
  ;
if test -z "${setobjs}"; then
  return 0;
  case "${host}" in
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_basename=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_basename=no
  *-*-vxworks*)
fi
    # Handle VxWorks configuration specially, since on VxWorks the
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    # libraries are actually on the target board, not in the file
fi
    # system.
echo "$as_me:$LINENO: result: $ac_cv_have_decl_basename" >&5
    case " $LIBOBJS " in
echo "${ECHO_T}$ac_cv_have_decl_basename" >&6
  *" basename.$ac_objext "* ) ;;
if test $ac_cv_have_decl_basename = yes; then
  *) LIBOBJS="$LIBOBJS basename.$ac_objext"
 
 ;;
 
esac
 
 
cat >>confdefs.h <<_ACEOF
    case " $LIBOBJS " in
#define HAVE_DECL_BASENAME 1
  *" getpagesize.$ac_objext "* ) ;;
_ACEOF
  *) LIBOBJS="$LIBOBJS getpagesize.$ac_objext"
 
 ;;
 
esac
 
 
 
    case " $LIBOBJS " in
 
  *" insque.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS insque.$ac_objext"
 
 ;;
 
esac
 
 
else
    case " $LIBOBJS " in
  cat >>confdefs.h <<_ACEOF
  *" random.$ac_objext "* ) ;;
#define HAVE_DECL_BASENAME 0
  *) LIBOBJS="$LIBOBJS random.$ac_objext"
_ACEOF
 ;;
 
esac
 
 
 
    case " $LIBOBJS " in
 
  *" strcasecmp.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS strcasecmp.$ac_objext"
 
 ;;
 
esac
 
 
fi
    case " $LIBOBJS " in
echo "$as_me:$LINENO: checking whether ffs is declared" >&5
  *" strncasecmp.$ac_objext "* ) ;;
echo $ECHO_N "checking whether ffs is declared... $ECHO_C" >&6
  *) LIBOBJS="$LIBOBJS strncasecmp.$ac_objext"
if test "${ac_cv_have_decl_ffs+set}" = set; then
 ;;
  echo $ECHO_N "(cached) $ECHO_C" >&6
esac
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef ffs
 
  char *p = (char *) ffs;
 
#endif
 
 
 
  ;
    case " $LIBOBJS " in
  return 0;
  *" strdup.$ac_objext "* ) ;;
}
  *) LIBOBJS="$LIBOBJS strdup.$ac_objext"
_ACEOF
 ;;
rm -f conftest.$ac_objext
esac
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_ffs=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_ffs=no
    case " $LIBOBJS " in
fi
  *" vfork.$ac_objext "* ) ;;
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  *) LIBOBJS="$LIBOBJS vfork.$ac_objext"
fi
 ;;
echo "$as_me:$LINENO: result: $ac_cv_have_decl_ffs" >&5
esac
echo "${ECHO_T}$ac_cv_have_decl_ffs" >&6
 
if test $ac_cv_have_decl_ffs = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
    case " $LIBOBJS " in
#define HAVE_DECL_FFS 1
  *" waitpid.$ac_objext "* ) ;;
_ACEOF
  *) LIBOBJS="$LIBOBJS waitpid.$ac_objext"
 
 ;;
 
esac
 
 
 
    case " $LIBOBJS " in
 
  *" vasprintf.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
 
 ;;
 
esac
 
 
else
    for f in $funcs; do
 
      case "$f" in
 
        basename | getpagesize | insque | random | strcasecmp)
 
          ;;
 
        strncasecmp | strdup | vfork | waitpid | vasprintf)
 
          ;;
 
        *)
 
          n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_FFS 0
#define $n 1
_ACEOF
_ACEOF
 
 
 
          ;;
 
      esac
 
    done
 
 
fi
    # VxWorks doesn't provide any of the variables in $vars, so we
echo "$as_me:$LINENO: checking whether asprintf is declared" >&5
    # don't have to check them here.
echo $ECHO_N "checking whether asprintf is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_asprintf+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef asprintf
 
  char *p = (char *) asprintf;
 
#endif
 
 
 
  ;
    # Of the functions in $checkfuncs, VxWorks only has strerror.
  return 0;
    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_asprintf=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_asprintf=no
 
fi
    setobjs=yes
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    ;;
 
 
 
  esac
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_have_decl_asprintf" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_asprintf" >&6
 
if test $ac_cv_have_decl_asprintf = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
if test -z "${setobjs}"; then
#define HAVE_DECL_ASPRINTF 1
 
_ACEOF
 
 
 
 
  case "${host}" in
 
 
else
  *-*-mingw32*)
  cat >>confdefs.h <<_ACEOF
    # Under mingw32, sys_nerr and sys_errlist exist, but they are
#define HAVE_DECL_ASPRINTF 0
    # macros, so the test below won't find them.
_ACEOF
    libiberty_cv_var_sys_nerr=yes
 
    libiberty_cv_var_sys_errlist=yes
 
    ;;
 
 
 
  *-*-msdosdjgpp*)
 
    # vfork and fork are stubs.
 
    ac_cv_func_vfork_works=no
 
    ;;
 
 
 
  *-*-uwin*)
 
    # Under some versions of uwin, vfork is notoriously buggy and the test
 
    # 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.
 
    ac_cv_func_vfork_works=no
 
    # 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
 
    # is the same), so the test below won't find them.
 
    libiberty_cv_var_sys_nerr=yes
 
    libiberty_cv_var_sys_errlist=yes
 
    ;;
 
 
 
  *-*-*vms*)
 
    # 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
 
    # just force it.
 
    ac_cv_func_vfork_works=yes
 
    ;;
 
 
 
  esac
 
 
fi
  # We haven't set the list of objects yet.  Use the standard autoconf
echo "$as_me:$LINENO: checking whether vasprintf is declared" >&5
  # tests.  This will only work if the compiler works.
echo $ECHO_N "checking whether vasprintf is declared... $ECHO_C" >&6
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
if test "${ac_cv_have_decl_vasprintf+set}" = set; then
$as_echo_n "checking for library containing strerror... " >&6; }
  echo $ECHO_N "(cached) $ECHO_C" >&6
if test "${ac_cv_search_strerror+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  ac_func_search_save_LIBS=$LIBS
/* confdefs.h.  */
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_includes_default
 
 
/* Override any GCC internal prototype to avoid an error.
 
   Use char because int might match the return type of a GCC
 
   builtin and then its argument prototype would still apply.  */
 
#ifdef __cplusplus
 
extern "C"
 
#endif
 
char strerror ();
int
int
main ()
main ()
{
{
#ifndef vasprintf
return strerror ();
  char *p = (char *) vasprintf;
 
#endif
 
 
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
for ac_lib in '' cposix; do
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  if test -z "$ac_lib"; then
  (eval $ac_compile) 2>conftest.er1
    ac_res="none required"
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_vasprintf=yes
 
else
else
  echo "$as_me: failed program was:" >&5
    ac_res=-l$ac_lib
sed 's/^/| /' conftest.$ac_ext >&5
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 
  fi
ac_cv_have_decl_vasprintf=no
  if test x$gcc_no_link = xyes; then
 
  as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
 
fi
 
if ac_fn_c_try_link "$LINENO"; then :
 
  ac_cv_search_strerror=$ac_res
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext \
 
    conftest$ac_exeext
 
  if test "${ac_cv_search_strerror+set}" = set; then :
 
  break
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_have_decl_vasprintf" >&5
done
echo "${ECHO_T}$ac_cv_have_decl_vasprintf" >&6
if test "${ac_cv_search_strerror+set}" = set; then :
if test $ac_cv_have_decl_vasprintf = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
else
#define HAVE_DECL_VASPRINTF 1
  ac_cv_search_strerror=no
_ACEOF
fi
 
rm conftest.$ac_ext
 
LIBS=$ac_func_search_save_LIBS
 
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
 
$as_echo "$ac_cv_search_strerror" >&6; }
 
ac_res=$ac_cv_search_strerror
 
if test "$ac_res" != no; then :
 
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 
 
fi
 
 
else
  for ac_func in $funcs
 
do :
 
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 
eval as_val=\$$as_ac_var
 
   if test "x$as_val" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_VASPRINTF 0
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
_ACEOF
 
 
 
else
 
  case " $LIBOBJS " in
 
  *" $ac_func.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
 
 ;;
 
esac
 
 
fi
fi
echo "$as_me:$LINENO: checking whether snprintf is declared" >&5
done
echo $ECHO_N "checking whether snprintf is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_snprintf+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether alloca needs Cray hooks" >&5
 
$as_echo_n "checking whether alloca needs Cray hooks... " >&6; }
 
if test "${ac_cv_os_cray+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_includes_default
#if defined(CRAY) && ! defined(CRAY2)
int
webecray
main ()
#else
{
wenotbecray
#ifndef snprintf
 
  char *p = (char *) snprintf;
 
#endif
#endif
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  $EGREP "webecray" >/dev/null 2>&1; then :
  (eval $ac_compile) 2>conftest.er1
  ac_cv_os_cray=yes
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_snprintf=yes
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_cv_os_cray=no
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_snprintf=no
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f conftest*
 
 
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_have_decl_snprintf" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
echo "${ECHO_T}$ac_cv_have_decl_snprintf" >&6
$as_echo "$ac_cv_os_cray" >&6; }
if test $ac_cv_have_decl_snprintf = yes; then
if test $ac_cv_os_cray = yes; then
 
  for ac_func in _getb67 GETB67 getb67; do
 
    as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 
eval as_val=\$$as_ac_var
 
   if test "x$as_val" = x""yes; then :
 
 
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SNPRINTF 1
#define CRAY_STACKSEG_END $ac_func
_ACEOF
_ACEOF
 
  break
 
fi
 
 
 
  done
 
fi
 
 
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
 
$as_echo_n "checking stack direction for C alloca... " >&6; }
 
if test "${ac_cv_c_stack_direction+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
else
else
  cat >>confdefs.h <<_ACEOF
  if test "$cross_compiling" = yes; then :
#define HAVE_DECL_SNPRINTF 0
  ac_cv_c_stack_direction=0
_ACEOF
 
 
 
 
 
fi
 
echo "$as_me:$LINENO: checking whether vsnprintf is declared" >&5
 
echo $ECHO_N "checking whether vsnprintf is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_vsnprintf+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_includes_default
find_stack_direction ()
int
{
 
  static char *addr = 0;
 
  auto char dummy;
 
  if (addr == 0)
 
    {
 
      addr = &dummy;
 
      return find_stack_direction ();
 
    }
 
  else
 
    return (&dummy > addr) ? 1 : -1;
 
}
main ()
main ()
{
{
#ifndef vsnprintf
  exit (find_stack_direction() < 0);
  char *p = (char *) vsnprintf;
 
#endif
 
 
 
  ;
 
  return 0;
 
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_run "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  ac_cv_c_stack_direction=1
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_vsnprintf=yes
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_cv_c_stack_direction=-1
sed 's/^/| /' conftest.$ac_ext >&5
fi
 
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
ac_cv_have_decl_vsnprintf=no
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_have_decl_vsnprintf" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
echo "${ECHO_T}$ac_cv_have_decl_vsnprintf" >&6
$as_echo "$ac_cv_c_stack_direction" >&6; }
if test $ac_cv_have_decl_vsnprintf = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_VSNPRINTF 1
#define STACK_DIRECTION $ac_cv_c_stack_direction
_ACEOF
_ACEOF
 
 
 
 
else
  for ac_header in vfork.h
 
do :
 
  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 :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_VSNPRINTF 0
#define HAVE_VFORK_H 1
_ACEOF
_ACEOF
 
 
 
 
fi
fi
 
done
 
 
 
for ac_func in fork vfork
 
do :
 
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 
eval as_val=\$$as_ac_var
 
   if test "x$as_val" = x""yes; then :
 
  cat >>confdefs.h <<_ACEOF
 
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 
_ACEOF
 
 
 
fi
 
done
 
 
  echo "$as_me:$LINENO: checking whether calloc is declared" >&5
if test "x$ac_cv_func_fork" = xyes; then
echo $ECHO_N "checking whether calloc is declared... $ECHO_C" >&6
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
if test "${ac_cv_have_decl_calloc+set}" = set; then
$as_echo_n "checking for working fork... " >&6; }
  echo $ECHO_N "(cached) $ECHO_C" >&6
if test "${ac_cv_func_fork_works+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  if test "$cross_compiling" = yes; then :
/* confdefs.h.  */
  ac_cv_func_fork_works=cross
_ACEOF
else
cat confdefs.h >>conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_includes_default
$ac_includes_default
int
int
main ()
main ()
{
{
#ifndef calloc
 
  char *p = (char *) calloc;
          /* By Ruediger Kuhlmann. */
#endif
          return fork () < 0;
 
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_run "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  ac_cv_func_fork_works=yes
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_calloc=yes
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_cv_func_fork_works=no
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_calloc=no
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_have_decl_calloc" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_calloc" >&6
 
if test $ac_cv_have_decl_calloc = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_CALLOC 1
 
_ACEOF
 
 
 
 
fi
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
 
$as_echo "$ac_cv_func_fork_works" >&6; }
 
 
else
else
  cat >>confdefs.h <<_ACEOF
  ac_cv_func_fork_works=$ac_cv_func_fork
#define HAVE_DECL_CALLOC 0
fi
_ACEOF
if test "x$ac_cv_func_fork_works" = xcross; then
 
  case $host in
 
    *-*-amigaos* | *-*-msdosdjgpp*)
 
      # Override, as these systems have only a dummy fork() stub
 
      ac_cv_func_fork_works=no
 
      ;;
 
    *)
 
      ac_cv_func_fork_works=yes
 
      ;;
 
  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: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
fi
fi
echo "$as_me:$LINENO: checking whether getenv is declared" >&5
ac_cv_func_vfork_works=$ac_cv_func_vfork
echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
if test "x$ac_cv_func_vfork" = xyes; then
if test "${ac_cv_have_decl_getenv+set}" = set; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
  echo $ECHO_N "(cached) $ECHO_C" >&6
$as_echo_n "checking for working vfork... " >&6; }
 
if test "${ac_cv_func_vfork_works+set}" = set; then :
 
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  if test "$cross_compiling" = yes; then :
/* confdefs.h.  */
  ac_cv_func_vfork_works=cross
_ACEOF
else
cat confdefs.h >>conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
 
/* Thanks to Paul Eggert for this test.  */
$ac_includes_default
$ac_includes_default
 
#include 
 
#ifdef HAVE_VFORK_H
 
# include 
 
#endif
 
/* On some sparc systems, changes by the child to local and incoming
 
   argument registers are propagated back to the parent.  The compiler
 
   is told about this with #include , but some compilers
 
   (e.g. gcc -O) don't grok .  Test for this by using a
 
   static variable whose address is put into a register that is
 
   clobbered by the vfork.  */
 
static void
 
#ifdef __cplusplus
 
sparc_address_test (int arg)
 
# else
 
sparc_address_test (arg) int arg;
 
#endif
 
{
 
  static pid_t child;
 
  if (!child) {
 
    child = vfork ();
 
    if (child < 0) {
 
      perror ("vfork");
 
      _exit(2);
 
    }
 
    if (!child) {
 
      arg = getpid();
 
      write(-1, "", 0);
 
      _exit (arg);
 
    }
 
  }
 
}
 
 
int
int
main ()
main ()
{
{
#ifndef getenv
  pid_t parent = getpid ();
  char *p = (char *) getenv;
  pid_t child;
#endif
 
 
  sparc_address_test (0);
 
 
 
  child = vfork ();
 
 
 
  if (child == 0) {
 
    /* Here is another test for sparc vfork register problems.  This
 
       test uses lots of local variables, at least as many local
 
       variables as main has allocated so far including compiler
 
       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
 
       reuse the register of parent for one of the local variables,
 
       since it will think that parent can't possibly be used any more
 
       in this routine.  Assigning to the local variable will thus
 
       munge parent in the parent process.  */
 
    pid_t
 
      p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
 
      p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
 
    /* Convince the compiler that p..p7 are live; otherwise, it might
 
       use the same hardware register for all 8 local variables.  */
 
    if (p != p1 || p != p2 || p != p3 || p != p4
 
        || p != p5 || p != p6 || p != p7)
 
      _exit(1);
 
 
 
    /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
 
       from child file descriptors.  If the child closes a descriptor
 
       before it execs or exits, this munges the parent's descriptor
 
       as well.  Test for this by closing stdout in the child.  */
 
    _exit(close(fileno(stdout)) != 0);
 
  } else {
 
    int status;
 
    struct stat st;
 
 
 
    while (wait(&status) != child)
  ;
  ;
  return 0;
    return (
 
         /* Was there some problem with vforking?  */
 
         child < 0
 
 
 
         /* Did the child fail?  (This shouldn't happen.)  */
 
         || status
 
 
 
         /* Did the vfork/compiler bug occur?  */
 
         || parent != getpid()
 
 
 
         /* Did the file descriptor bug occur?  */
 
         || fstat(fileno(stdout), &st) != 0
 
         );
 
  }
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_run "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  ac_cv_func_vfork_works=yes
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_getenv=yes
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_cv_func_vfork_works=no
sed 's/^/| /' conftest.$ac_ext >&5
fi
 
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 
  conftest.$ac_objext conftest.beam conftest.$ac_ext
 
fi
 
 
ac_cv_have_decl_getenv=no
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
 
$as_echo "$ac_cv_func_vfork_works" >&6; }
 
 
 
fi;
 
if test "x$ac_cv_func_fork_works" = xcross; then
 
  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: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
 
if test $ac_cv_have_decl_getenv = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
if test "x$ac_cv_func_vfork_works" = xyes; then
#define HAVE_DECL_GETENV 1
 
_ACEOF
 
 
 
 
$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
 
 
else
else
  cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_GETENV 0
 
_ACEOF
 
 
 
 
$as_echo "#define vfork fork" >>confdefs.h
 
 
fi
fi
echo "$as_me:$LINENO: checking whether getopt is declared" >&5
if test "x$ac_cv_func_fork_works" = xyes; then
echo $ECHO_N "checking whether getopt is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_getopt+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef getopt
 
  char *p = (char *) getopt;
 
#endif
 
 
 
  ;
$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_getopt=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_getopt=no
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_getopt" >&6
 
if test $ac_cv_have_decl_getopt = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_GETOPT 1
 
_ACEOF
 
 
 
 
 
else
 
  cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_GETOPT 0
 
_ACEOF
 
 
 
 
  if test $ac_cv_func_vfork_works = no; then
 
    case " $LIBOBJS " in
 
  *" vfork.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS vfork.$ac_objext"
 
 ;;
 
esac
 
 
fi
fi
echo "$as_me:$LINENO: checking whether malloc is declared" >&5
  # We only need _doprnt if we might use it to implement v*printf.
echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
  if test $ac_cv_func_vprintf != yes \
if test "${ac_cv_have_decl_malloc+set}" = set; then
     || test $ac_cv_func_vfprintf != yes \
  echo $ECHO_N "(cached) $ECHO_C" >&6
     || test $ac_cv_func_vsprintf != yes; then
else
    for ac_func in _doprnt
  cat >conftest.$ac_ext <<_ACEOF
do :
/* confdefs.h.  */
  ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
 
if test "x$ac_cv_func__doprnt" = x""yes; then :
 
  cat >>confdefs.h <<_ACEOF
 
#define HAVE__DOPRNT 1
_ACEOF
_ACEOF
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
$ac_includes_default
 
int
 
main ()
 
{
 
#ifndef malloc
 
  char *p = (char *) malloc;
 
#endif
 
 
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_malloc=yes
 
else
else
  echo "$as_me: failed program was:" >&5
  case " $LIBOBJS " in
sed 's/^/| /' conftest.$ac_ext >&5
  *" $ac_func.$ac_objext "* ) ;;
 
  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
 
 ;;
 
esac
 
 
ac_cv_have_decl_malloc=no
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
 
echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
 
if test $ac_cv_have_decl_malloc = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_MALLOC 1
 
_ACEOF
 
 
 
 
 
else
else
 
    for ac_func in _doprnt
 
do :
 
  ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
 
if test "x$ac_cv_func__doprnt" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_MALLOC 0
#define HAVE__DOPRNT 1
_ACEOF
_ACEOF
 
 
 
fi
 
done
 
 
fi
fi
echo "$as_me:$LINENO: checking whether realloc is declared" >&5
 
echo $ECHO_N "checking whether realloc is declared... $ECHO_C" >&6
  for v in $vars; do
if test "${ac_cv_have_decl_realloc+set}" = set; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $v" >&5
  echo $ECHO_N "(cached) $ECHO_C" >&6
$as_echo_n "checking for $v... " >&6; }
 
    if { as_var=libiberty_cv_var_$v; eval "test \"\${$as_var+set}\" = set"; }; then :
 
  $as_echo_n "(cached) " >&6
else
else
  cat >conftest.$ac_ext <<_ACEOF
  if test x$gcc_no_link = xyes; then
/* confdefs.h.  */
  as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
_ACEOF
fi
cat confdefs.h >>conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_includes_default
int *p;
int
int
main ()
main ()
{
{
#ifndef realloc
extern int $v []; p = $v;
  char *p = (char *) realloc;
 
#endif
 
 
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_link "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  eval "libiberty_cv_var_$v=yes"
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_realloc=yes
 
else
else
  echo "$as_me: failed program was:" >&5
  eval "libiberty_cv_var_$v=no"
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_realloc=no
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
rm -f core conftest.err conftest.$ac_objext \
 
    conftest$ac_exeext conftest.$ac_ext
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_have_decl_realloc" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_realloc" >&6
 
if test $ac_cv_have_decl_realloc = yes; then
 
 
 
 
    if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
 
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 
$as_echo "yes" >&6; }
 
      n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_REALLOC 1
#define $n 1
_ACEOF
_ACEOF
 
 
 
 
else
else
  cat >>confdefs.h <<_ACEOF
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
#define HAVE_DECL_REALLOC 0
$as_echo "no" >&6; }
_ACEOF
 
 
 
 
 
fi
fi
echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
  done
echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_sbrk+set}" = set; then
  # special check for _system_configuration because AIX <4.3.2 do not
  echo $ECHO_N "(cached) $ECHO_C" >&6
  # contain the `physmem' member.
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external symbol _system_configuration" >&5
  cat >conftest.$ac_ext <<_ACEOF
$as_echo_n "checking for external symbol _system_configuration... " >&6; }
/* confdefs.h.  */
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
$ac_includes_default
#include 
int
int
main ()
main ()
{
{
#ifndef sbrk
double x = _system_configuration.physmem;
  char *p = (char *) sbrk;
 
#endif
 
 
 
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  (eval $ac_compile) 2>conftest.er1
$as_echo "yes" >&6; }
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_sbrk=yes
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_sbrk=no
$as_echo "#define HAVE__SYSTEM_CONFIGURATION 1" >>confdefs.h
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
else
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 
$as_echo "no" >&6; }
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
 
if test $ac_cv_have_decl_sbrk = yes; then
 
 
 
 
  for ac_func in $checkfuncs
 
do :
 
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
 
eval as_val=\$$as_ac_var
 
   if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SBRK 1
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
_ACEOF
 
 
 
fi
 
done
 
 
 
  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 :
 
  ac_have_decl=1
else
else
 
  ac_have_decl=0
 
fi
 
 
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_SBRK 0
#define HAVE_DECL_BASENAME $ac_have_decl
_ACEOF
_ACEOF
 
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 :
 
  ac_have_decl=1
 
else
 
  ac_have_decl=0
fi
fi
 
 
 
cat >>confdefs.h <<_ACEOF
  echo "$as_me:$LINENO: checking whether strverscmp is declared" >&5
#define HAVE_DECL_FFS $ac_have_decl
echo $ECHO_N "checking whether strverscmp is declared... $ECHO_C" >&6
 
if test "${ac_cv_have_decl_strverscmp+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
_ACEOF
cat confdefs.h >>conftest.$ac_ext
ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
cat >>conftest.$ac_ext <<_ACEOF
if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
/* end confdefs.h.  */
  ac_have_decl=1
$ac_includes_default
else
int
  ac_have_decl=0
main ()
fi
{
 
#ifndef strverscmp
 
  char *p = (char *) strverscmp;
 
#endif
 
 
 
  ;
cat >>confdefs.h <<_ACEOF
  return 0;
#define HAVE_DECL_ASPRINTF $ac_have_decl
}
 
_ACEOF
_ACEOF
rm -f conftest.$ac_objext
ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
  (eval $ac_compile) 2>conftest.er1
  ac_have_decl=1
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_have_decl_strverscmp=yes
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_have_decl=0
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
ac_cv_have_decl_strverscmp=no
 
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: $ac_cv_have_decl_strverscmp" >&5
 
echo "${ECHO_T}$ac_cv_have_decl_strverscmp" >&6
 
if test $ac_cv_have_decl_strverscmp = yes; then
 
 
 
cat >>confdefs.h <<_ACEOF
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_STRVERSCMP 1
#define HAVE_DECL_VASPRINTF $ac_have_decl
_ACEOF
_ACEOF
 
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 :
 
  ac_have_decl=1
else
else
 
  ac_have_decl=0
 
fi
 
 
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_STRVERSCMP 0
#define HAVE_DECL_SNPRINTF $ac_have_decl
_ACEOF
_ACEOF
 
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 :
 
  ac_have_decl=1
 
else
 
  ac_have_decl=0
fi
fi
 
 
 
cat >>confdefs.h <<_ACEOF
  echo "$as_me:$LINENO: checking whether canonicalize_file_name must be declared" >&5
#define HAVE_DECL_VSNPRINTF $ac_have_decl
echo $ECHO_N "checking whether canonicalize_file_name must be declared... $ECHO_C" >&6
 
if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
_ACEOF
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
 
 
#include "confdefs.h"
  ac_fn_c_check_decl "$LINENO" "calloc" "ac_cv_have_decl_calloc" "$ac_includes_default"
#include 
if test "x$ac_cv_have_decl_calloc" = x""yes; then :
#ifdef HAVE_STRING_H
  ac_have_decl=1
#include 
 
#else
 
#ifdef HAVE_STRINGS_H
 
#include 
 
#endif
 
#endif
 
#ifdef HAVE_STDLIB_H
 
#include 
 
#endif
 
#ifdef HAVE_UNISTD_H
 
#include 
 
#endif
 
int
 
main ()
 
{
 
char *(*pfn) = (char *(*)) canonicalize_file_name
 
  ;
 
  return 0;
 
}
 
_ACEOF
 
rm -f conftest.$ac_objext
 
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 
  (eval $ac_compile) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest.$ac_objext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  libiberty_cv_decl_needed_canonicalize_file_name=no
 
else
else
  echo "$as_me: failed program was:" >&5
  ac_have_decl=0
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
libiberty_cv_decl_needed_canonicalize_file_name=yes
 
fi
 
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
fi
 
 
echo "$as_me:$LINENO: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
cat >>confdefs.h <<_ACEOF
echo "${ECHO_T}$libiberty_cv_decl_needed_canonicalize_file_name" >&6
#define HAVE_DECL_CALLOC $ac_have_decl
if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
 
 
 
cat >>confdefs.h <<\_ACEOF
 
#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
 
_ACEOF
_ACEOF
 
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 :
 
  ac_have_decl=1
 
else
 
  ac_have_decl=0
fi
fi
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_GETENV $ac_have_decl
 
_ACEOF
 
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 :
 
  ac_have_decl=1
 
else
 
  ac_have_decl=0
fi
fi
 
 
# Figure out which version of pexecute to use.
cat >>confdefs.h <<_ACEOF
case "${host}" in
#define HAVE_DECL_GETOPT $ac_have_decl
     *-*-mingw* | *-*-winnt*)   pexecute=./pex-win32.o  ;;
_ACEOF
     *-*-msdosdjgpp*)           pexecute=./pex-djgpp.o  ;;
ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
     *-*-msdos*)                pexecute=./pex-msdos.o  ;;
if test "x$ac_cv_have_decl_malloc" = x""yes; then :
     *)                         pexecute=./pex-unix.o   ;;
  ac_have_decl=1
esac
else
 
  ac_have_decl=0
 
 
if test x$gcc_no_link = xyes; then
 
  if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
 
    ac_cv_func_mmap_fixed_mapped=no
 
  fi
 
fi
fi
if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
 
 
 
 
 
for ac_header in stdlib.h unistd.h
cat >>confdefs.h <<_ACEOF
do
#define HAVE_DECL_MALLOC $ac_have_decl
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 
echo "$as_me:$LINENO: checking for $ac_header" >&5
 
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_Header+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
 
  cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
 
#include <$ac_header>
 
_ACEOF
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
if test "x$ac_cv_have_decl_realloc" = x""yes; then :
  ac_status=$?
  ac_have_decl=1
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } >/dev/null; then
 
  if test -s conftest.err; then
 
    ac_cpp_err=$ac_c_preproc_warn_flag
 
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 
  else
  else
    ac_cpp_err=
  ac_have_decl=0
  fi
  fi
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_REALLOC $ac_have_decl
 
_ACEOF
 
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 :
 
  ac_have_decl=1
else
else
  ac_cpp_err=yes
  ac_have_decl=0
fi
fi
if test -z "$ac_cpp_err"; then
 
  eval "$as_ac_Header=yes"
 
else
 
  echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
  eval "$as_ac_Header=no"
 
fi
 
rm -f conftest.err conftest.$ac_ext
 
fi
 
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 
if test `eval echo '${'$as_ac_Header'}'` = yes; then
 
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
#define HAVE_DECL_SBRK $ac_have_decl
_ACEOF
_ACEOF
 
 
 
  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 :
 
  ac_have_decl=1
 
else
 
  ac_have_decl=0
fi
fi
done
 
 
 
 
cat >>confdefs.h <<_ACEOF
 
#define HAVE_DECL_STRVERSCMP $ac_have_decl
 
_ACEOF
 
 
for ac_func in getpagesize
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether canonicalize_file_name must be declared" >&5
do
$as_echo_n "checking whether canonicalize_file_name must be declared... " >&6; }
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
if test "${libiberty_cv_decl_needed_canonicalize_file_name+set}" = set; then :
echo "$as_me:$LINENO: checking for $ac_func" >&5
  $as_echo_n "(cached) " >&6
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 
if eval "test \"\${$as_ac_var+set}\" = set"; then
 
  echo $ECHO_N "(cached) $ECHO_C" >&6
 
else
else
  if test x$gcc_no_link = xyes; then
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
 
echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
 
   { (exit 1); exit 1; }; }
 
fi
 
cat >conftest.$ac_ext <<_ACEOF
 
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* end confdefs.h.  */
/* end confdefs.h.  */
/* System header to define __stub macros and hopefully few prototypes,
 
    which can conflict with char $ac_func (); below.
#include "confdefs.h"
    Prefer  to  if __STDC__ is defined, since
#include 
     exists even on freestanding compilers.  Under hpux,
#ifdef HAVE_STRING_H
    including  includes  and causes problems
#include 
    checking for functions defined therein.  */
 
#if defined (__STDC__) && !defined (_HPUX_SOURCE)
 
# include 
 
#else
#else
# include 
#ifdef HAVE_STRINGS_H
 
#include 
#endif
#endif
/* Override any gcc2 internal prototype to avoid an error.  */
 
#ifdef __cplusplus
 
extern "C"
 
{
 
#endif
#endif
/* We use char because int might match the return type of a gcc2
#ifdef HAVE_STDLIB_H
   builtin and then its argument prototype would still apply.  */
#include 
char $ac_func ();
 
/* The GNU C library defines this for functions which it implements
 
    to always fail with ENOSYS.  Some functions are actually named
 
    something starting with __ and the normal name is an alias.  */
 
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 
choke me
 
#else
 
char (*f) () = $ac_func;
 
#endif
#endif
#ifdef __cplusplus
#ifdef HAVE_UNISTD_H
}
#include 
#endif
#endif
 
 
int
int
main ()
main ()
{
{
return f != $ac_func;
char *(*pfn) = (char *(*)) canonicalize_file_name
  ;
  ;
  return 0;
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if ac_fn_c_try_compile "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  libiberty_cv_decl_needed_canonicalize_file_name=no
  (eval $ac_link) 2>conftest.er1
 
  ac_status=$?
 
  grep -v '^ *+' conftest.er1 >conftest.err
 
  rm -f conftest.er1
 
  cat conftest.err >&5
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } &&
 
         { ac_try='test -z "$ac_c_werror_flag"
 
                         || test ! -s conftest.err'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; } &&
 
         { ac_try='test -s conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  eval "$as_ac_var=yes"
 
else
else
  echo "$as_me: failed program was:" >&5
  libiberty_cv_decl_needed_canonicalize_file_name=yes
sed 's/^/| /' conftest.$ac_ext >&5
fi
 
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
fi
 
 
 
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libiberty_cv_decl_needed_canonicalize_file_name" >&5
 
$as_echo "$libiberty_cv_decl_needed_canonicalize_file_name" >&6; }
 
if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
 
 
 
$as_echo "#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1" >>confdefs.h
 
 
eval "$as_ac_var=no"
 
fi
fi
rm -f conftest.err conftest.$ac_objext \
 
      conftest$ac_exeext conftest.$ac_ext
fi
 
 
 
# Figure out which version of pexecute to use.
 
case "${host}" in
 
     *-*-mingw* | *-*-winnt*)   pexecute=./pex-win32.o  ;;
 
     *-*-msdosdjgpp*)           pexecute=./pex-djgpp.o  ;;
 
     *-*-msdos*)                pexecute=./pex-msdos.o  ;;
 
     *)                         pexecute=./pex-unix.o   ;;
 
esac
 
 
 
 
 
if test x$gcc_no_link = xyes; then
 
  if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
 
    ac_cv_func_mmap_fixed_mapped=no
 
  fi
 
fi
 
if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
 
  for ac_header in stdlib.h unistd.h
 
do :
 
  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"
 
eval as_val=\$$as_ac_Header
 
   if test "x$as_val" = x""yes; then :
 
  cat >>confdefs.h <<_ACEOF
 
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 
_ACEOF
 
 
fi
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
done
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 
if test `eval echo '${'$as_ac_var'}'` = yes; then
for ac_func in getpagesize
 
do :
 
  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
 
if test "x$ac_cv_func_getpagesize" = x""yes; then :
  cat >>confdefs.h <<_ACEOF
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
#define HAVE_GETPAGESIZE 1
_ACEOF
_ACEOF
 
 
fi
fi
done
done
 
 
echo "$as_me:$LINENO: checking for working mmap" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
echo $ECHO_N "checking for working mmap... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  if test "$cross_compiling" = yes; then
  if test "$cross_compiling" = yes; then :
  ac_cv_func_mmap_fixed_mapped=no
  ac_cv_func_mmap_fixed_mapped=no
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* 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
 
 
Line 8727... Line 6550...
   * how to use it (BSD variants)  */
   * how to use it (BSD variants)  */
 
 
#include 
#include 
#include 
#include 
 
 
#if !STDC_HEADERS && !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.  */
#if !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.  */
# if !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 */
#  if 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
Line 8780... Line 6603...
  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)
    exit (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)
    exit (1);
    return 1;
  if (write (fd, data, pagesize) != pagesize)
  if (write (fd, data, pagesize) != pagesize)
    exit (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)
    exit (1);
    return 1;
  data2 = (char *) malloc (2 * pagesize);
  data2 = (char *) malloc (2 * pagesize);
  if (!data2)
  if (!data2)
    exit (1);
    return 1;
  data2 += (pagesize - ((long) 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))
    exit (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))
      exit (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)
    exit (1);
    return 1;
  if (read (fd, data3, pagesize) != pagesize)
  if (read (fd, data3, pagesize) != pagesize)
    exit (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))
      exit (1);
      return 1;
  close (fd);
  close (fd);
  exit (0);
  return 0;
}
}
_ACEOF
_ACEOF
rm -f conftest$ac_exeext
if ac_fn_c_try_run "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_func_mmap_fixed_mapped=yes
  ac_cv_func_mmap_fixed_mapped=yes
else
else
  echo "$as_me: program exited with status $ac_status" >&5
 
echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
( exit $ac_status )
 
ac_cv_func_mmap_fixed_mapped=no
ac_cv_func_mmap_fixed_mapped=no
fi
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
 
 
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
echo "${ECHO_T}$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
 
 
cat >>confdefs.h <<\_ACEOF
$as_echo "#define HAVE_MMAP 1" >>confdefs.h
#define HAVE_MMAP 1
 
_ACEOF
 
 
 
fi
fi
rm -f conftest.mmap
rm -f conftest.mmap
 
 
fi
fi
 
 
echo "$as_me:$LINENO: checking for working strncmp" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strncmp" >&5
echo $ECHO_N "checking for working strncmp... $ECHO_C" >&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 :
  echo $ECHO_N "(cached) $ECHO_C" >&6
  $as_echo_n "(cached) " >&6
else
else
  if test "$cross_compiling" = yes; then
  if test "$cross_compiling" = yes; then :
  ac_cv_func_strncmp_works=no
  ac_cv_func_strncmp_works=no
else
else
  cat >conftest.$ac_ext <<_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* confdefs.h.  */
 
_ACEOF
 
cat confdefs.h >>conftest.$ac_ext
 
cat >>conftest.$ac_ext <<_ACEOF
 
/* 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 
Line 8937... Line 6741...
#endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
#endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
  exit (0);
  exit (0);
}
}
 
 
_ACEOF
_ACEOF
rm -f conftest$ac_exeext
if ac_fn_c_try_run "$LINENO"; then :
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 
  (eval $ac_link) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
 
  (eval $ac_try) 2>&5
 
  ac_status=$?
 
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
 
  (exit $ac_status); }; }; then
 
  ac_cv_func_strncmp_works=yes
  ac_cv_func_strncmp_works=yes
else
else
  echo "$as_me: program exited with status $ac_status" >&5
 
echo "$as_me: failed program was:" >&5
 
sed 's/^/| /' conftest.$ac_ext >&5
 
 
 
( exit $ac_status )
 
ac_cv_func_strncmp_works=no
ac_cv_func_strncmp_works=no
fi
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
 
 
rm -f core core.* *.core
rm -f core core.* *.core
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_func_strncmp_works" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strncmp_works" >&5
echo "${ECHO_T}$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"   | \
 
    "strncmp.$ac_objext "* | \
 
  *" strncmp.$ac_objext "* ) ;;
  *" strncmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strncmp.$ac_objext" ;;
  *) LIBOBJS="$LIBOBJS strncmp.$ac_objext"
 
 ;;
esac
esac
 
 
fi
fi
 
 
 
 
Line 9021... Line 6810...
 
 
_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, don't put newlines in cache variables' values.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# 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
 
    eval ac_val=\$$ac_var
 
    case $ac_val in #(
 
    *${as_nl}*)
 
      case $ac_var in #(
 
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
 
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 
      esac
 
      case $ac_var in #(
 
      _ | IFS | as_nl) ;; #(
 
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
 
      *) { eval $ac_var=; unset $ac_var;} ;;
 
      esac ;;
 
    esac
 
  done
 
 
  (set) 2>&1 |
  (set) 2>&1 |
    case `(ac_space=' '; set | grep ac_space) 2>&1` in
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *ac_space=\ *)
    *${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 \
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
 
      ;;
      ;;
    esac;
    esac |
} |
    sort
 
) |
  sed '
  sed '
 
     /^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
     /^ac_cv_env/!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" && echo "updating cache $cache_file"
    test "x$cache_file" != "x/dev/null" &&
 
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 
$as_echo "$as_me: updating cache $cache_file" >&6;}
    cat confcache >$cache_file
    cat confcache >$cache_file
  else
  else
    echo "not updating unwritable cache $cache_file"
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
  fi
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}'
 
 
# VPATH may cause trouble with some makes, so we remove $(srcdir),
 
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 
# trailing colons and then remove the whole line if VPATH becomes empty
 
# (actually we leave an empty line to preserve line numbers).
 
if test "x$srcdir" = x.; then
 
  ac_vpsub='/^[  ]*VPATH[        ]*=/{
 
s/:*\$(srcdir):*/:/;
 
s/:*\${srcdir}:*/:/;
 
s/:*@srcdir@:*/:/;
 
s/^\([^=]*=[     ]*\):*/\1/;
 
s/:*$//;
 
s/^[^=]*=[       ]*$//;
 
}'
 
fi
 
 
 
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 $U if already installed.
  ac_i=`echo "$ac_i" |
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Add them.
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
  #    will be set to the directory where LIBOBJS objects are built.
  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
 
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
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_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 $CONFIG_STATUS"
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
as_write_fail=0
 
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}
 
_ACEOF
 
 
 
cat >>$CONFIG_STATUS <<\_ACEOF
SHELL=\${CONFIG_SHELL-$SHELL}
## --------------------- ##
export SHELL
 
_ASEOF
 
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 
## -------------------- ##
## M4sh Initialization.  ##
## M4sh Initialization.  ##
## --------------------- ##
## -------------------- ##
 
 
# Be Bourne compatible
# Be more Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
DUALCASE=1; export DUALCASE # for MKS sh
 
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  emulate sh
  NULLCMD=:
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  alias -g '${1+"$@"}'='"$@"'
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  setopt NO_GLOB_SUBST
  set -o posix
 
fi
 
DUALCASE=1; export DUALCASE # for MKS sh
 
 
 
# Support unset when possible.
 
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
 
  as_unset=unset
 
else
else
  as_unset=false
  case `(set -o) 2>/dev/null` in #(
 
  *posix*) :
 
    set -o posix ;; #(
 
  *) :
 
     ;;
 
esac
fi
fi
 
 
 
 
# Work around bugs in pre-3.0 UWIN ksh.
as_nl='
$as_unset ENV MAIL MAILPATH
'
PS1='$ '
export as_nl
PS2='> '
# Printing a long string crashes Solaris 7 /usr/bin/printf.
PS4='+ '
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
# NLS nuisances.
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
for as_var in \
# Prefer a ksh shell builtin over an external printf program on Solaris,
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
# but without wasting forks for bash or zsh.
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
if test -z "$BASH_VERSION$ZSH_VERSION" \
  LC_TELEPHONE LC_TIME
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
do
  as_echo='print -r --'
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  as_echo_n='print -rn --'
    eval $as_var=C; export $as_var
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  else
  as_echo='printf %s\n'
    $as_unset $as_var
  as_echo_n='printf %s'
  fi
else
done
  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"'
# Required to use basename.
    as_echo_n='/usr/ucb/echo -n'
if expr a : '\(a\)' >/dev/null 2>&1; then
  else
  as_expr=expr
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
else
    as_echo_n_body='eval
  as_expr=false
      arg=$1;
 
      case $arg in #(
 
      *"$as_nl"*)
 
        expr "X$arg" : "X\\(.*\\)$as_nl";
 
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
 
      esac;
 
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
 
    '
 
    export as_echo_n_body
 
    as_echo_n='sh -c $as_echo_n_body as_echo'
fi
fi
 
  export as_echo_body
if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  as_echo='sh -c $as_echo_body as_echo'
  as_basename=basename
 
else
 
  as_basename=false
 
fi
fi
 
 
 
 
# Name of the executable.
 
as_me=`$as_basename "$0" ||
 
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 
         X"$0" : 'X\(//\)$' \| \
 
         X"$0" : 'X\(/\)$' \| \
 
         .     : '\(.\)' 2>/dev/null ||
 
echo X/"$0" |
 
    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
 
          /^X\/\(\/\/\)$/{ s//\1/; q; }
 
          /^X\/\(\/\).*/{ s//\1/; q; }
 
          s/.*/./; q'`
 
 
 
 
 
# PATH needs CR, and LINENO needs CR and PATH.
 
# Avoid depending upon Character Ranges.
 
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 
as_cr_digits='0123456789'
 
as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 
 
# The user is always right.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
 
  echo  "exit 0"   >>conf$$.sh
 
  chmod +x conf$$.sh
 
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
 
    PATH_SEPARATOR=';'
 
  else
 
    PATH_SEPARATOR=:
    PATH_SEPARATOR=:
  fi
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  rm -f conf$$.sh
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
 
      PATH_SEPARATOR=';'
 
  }
fi
fi
 
 
 
 
  as_lineno_1=$LINENO
# IFS
  as_lineno_2=$LINENO
# We need space, tab and new line, in precisely that order.  Quoting is
  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
# there to prevent editors from complaining about space-tab.
  test "x$as_lineno_1" != "x$as_lineno_2" &&
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
# splitting by setting IFS to empty value.)
  # Find who we are.  Look in the path if we contain no path at all
IFS=" ""        $as_nl"
  # relative or not.
 
  case $0 in
# Find who we are.  Look in the path if we contain no directory separator.
 
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
 
 
       ;;
       ;;
  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 "$as_myself"; then
    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
  exit 1
   { (exit 1); exit 1; }; }
 
  fi
  fi
  case $CONFIG_SHELL in
 
  '')
# Unset variables that we do not need and which cause bugs (e.g. in
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
# suppresses any "Segmentation fault" message there.  '((' could
do
# trigger a bug in pdksh 5.2.14.
  IFS=$as_save_IFS
for as_var in BASH_ENV ENV MAIL MAILPATH
  test -z "$as_dir" && as_dir=.
do eval test x\${$as_var+set} = xset \
  for as_base in sh bash ksh sh5; do
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
         case $as_dir in
 
         /*)
 
           if ("$as_dir/$as_base" -c '
 
  as_lineno_1=$LINENO
 
  as_lineno_2=$LINENO
 
  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 
  test "x$as_lineno_1" != "x$as_lineno_2" &&
 
  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 
             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 
             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 
             CONFIG_SHELL=$as_dir/$as_base
 
             export CONFIG_SHELL
 
             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 
           fi;;
 
         esac
 
       done
 
done
done
;;
PS1='$ '
  esac
PS2='> '
 
PS4='+ '
 
 
  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
# NLS nuisances.
  # uniformly replaced by the line number.  The first 'sed' inserts a
LC_ALL=C
  # line-number line before each line; the second 'sed' does the real
export LC_ALL
  # work.  The second script uses 'N' to pair each line-number line
LANGUAGE=C
  # with the numbered line, and appends trailing '-' during
export LANGUAGE
  # substitution so that $LINENO is not a special case at line end.
 
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 
  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 
  sed '=' <$as_myself |
 
    sed '
 
      N
 
      s,$,-,
 
      : loop
 
      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 
      t loop
 
      s,-$,,
 
      s,^['$as_cr_digits']*\n,,
 
    ' >$as_me.lineno &&
 
  chmod +x $as_me.lineno ||
 
    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
 
echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
 
   { (exit 1); exit 1; }; }
 
 
 
  # Don't try to exec as it changes $[0], causing all sort of problems
# CDPATH.
  # (the dirname of $[0] is not the place where we might find the
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  # original and so on.  Autoconf is especially sensible to this).
 
  . ./$as_me.lineno
 
  # Exit status is that of the last command.
# as_fn_error ERROR [LINENO LOG_FD]
  exit
# ---------------------------------
 
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 
# script with status $?, using 1 if that was 0.
 
as_fn_error ()
 
{
 
  as_status=$?; test $as_status -eq 0 && as_status=1
 
  if test "$3"; then
 
    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 
  fi
 
  $as_echo "$as_me: error: $1" >&2
 
  as_fn_exit $as_status
 
} # as_fn_error
 
 
 
 
 
# as_fn_set_status STATUS
 
# -----------------------
 
# Set $? to STATUS, without forking.
 
as_fn_set_status ()
 
{
 
  return $1
 
} # as_fn_set_status
 
 
 
# as_fn_exit STATUS
 
# -----------------
 
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 
as_fn_exit ()
 
{
 
  set +e
 
  as_fn_set_status $1
 
  exit $1
 
} # as_fn_exit
 
 
 
# as_fn_unset VAR
 
# ---------------
 
# Portably unset VAR.
 
as_fn_unset ()
 
{
 
  { eval $1=; unset $1;}
 
}
 
as_unset=as_fn_unset
 
# as_fn_append VAR VALUE
 
# ----------------------
 
# Append the text in VALUE to the end of the definition contained in VAR. Take
 
# advantage of any shell optimizations that allow amortized linear growth over
 
# repeated appends, instead of the typical quadratic growth present in naive
 
# implementations.
 
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 
  eval 'as_fn_append ()
 
  {
 
    eval $1+=\$2
 
  }'
 
else
 
  as_fn_append ()
 
  {
 
    eval $1=\$$1\$2
}
}
 
fi # as_fn_append
 
 
 
# as_fn_arith ARG...
 
# ------------------
 
# Perform arithmetic evaluation on the ARGs, and store the result in the
 
# global $as_val. Take advantage of shells that can avoid forks. The arguments
 
# must be portable across $(()) and expr.
 
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 
  eval 'as_fn_arith ()
 
  {
 
    as_val=$(( $* ))
 
  }'
 
else
 
  as_fn_arith ()
 
  {
 
    as_val=`expr "$@" || test $? -eq 1`
 
  }
 
fi # as_fn_arith
 
 
case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 
  *c*,-n*) ECHO_N= ECHO_C='
 
' ECHO_T='      ' ;;
 
  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 
  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 
esac
 
 
 
if expr a : '\(a\)' >/dev/null 2>&1; then
if expr a : '\(a\)' >/dev/null 2>&1 &&
 
   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
 
  as_basename=basename
 
else
 
  as_basename=false
 
fi
 
 
 
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 
  as_dirname=dirname
 
else
 
  as_dirname=false
 
fi
 
 
 
as_me=`$as_basename -- "$0" ||
 
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 
         X"$0" : 'X\(//\)$' \| \
 
         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 
$as_echo X/"$0" |
 
    sed '/^.*\/\([^/][^/]*\)\/*$/{
 
            s//\1/
 
            q
 
          }
 
          /^X\/\(\/\/\)$/{
 
            s//\1/
 
            q
 
          }
 
          /^X\/\(\/\).*/{
 
            s//\1/
 
            q
 
          }
 
          s/.*/./; q'`
 
 
 
# Avoid depending upon Character Ranges.
 
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 
as_cr_digits='0123456789'
 
as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 
 
ECHO_C= ECHO_N= ECHO_T=
 
case `echo -n x` in #(((((
 
-n*)
 
  case `echo 'xy\c'` in
 
  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 
  xy)  ECHO_C='\c';;
 
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 
       ECHO_T=' ';;
 
  esac;;
 
*)
 
  ECHO_N='-n';;
 
esac
 
 
rm -f conf$$ conf$$.exe conf$$.file
rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if test -d conf$$.dir; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
  rm -f conf$$.dir/conf$$.file
  # We could just check for DJGPP; but this test a) works b) is more generic
 
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 
  if test -f conf$$.exe; then
 
    # Don't use ln at all; we don't have any links
 
    as_ln_s='cp -p'
 
  else
  else
    as_ln_s='ln -s'
  rm -f conf$$.dir
 
  mkdir conf$$.dir 2>/dev/null
  fi
  fi
 
if (echo >conf$$.file) 2>/dev/null; then
 
  if ln -s conf$$.file conf$$ 2>/dev/null; then
 
    as_ln_s='ln -s'
 
    # ... but there are two gotchas:
 
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 
    # In both cases, we have to default to `cp -p'.
 
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 
      as_ln_s='cp -p'
elif ln conf$$.file conf$$ 2>/dev/null; then
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
rm -f conf$$ conf$$.exe conf$$.file
else
 
  as_ln_s='cp -p'
 
fi
 
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 
rmdir conf$$.dir 2>/dev/null
 
 
 
 
 
# as_fn_mkdir_p
 
# -------------
 
# Create "$as_dir" as a directory, including parents if necessary.
 
as_fn_mkdir_p ()
 
{
 
 
 
  case $as_dir in #(
 
  -*) as_dir=./$as_dir;;
 
  esac
 
  test -d "$as_dir" || eval $as_mkdir_p || {
 
    as_dirs=
 
    while :; do
 
      case $as_dir in #(
 
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 
      *) as_qdir=$as_dir;;
 
      esac
 
      as_dirs="'$as_qdir' $as_dirs"
 
      as_dir=`$as_dirname -- "$as_dir" ||
 
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 
         X"$as_dir" : 'X\(//\)[^/]' \| \
 
         X"$as_dir" : 'X\(//\)$' \| \
 
         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 
$as_echo X"$as_dir" |
 
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 
            s//\1/
 
            q
 
          }
 
          /^X\(\/\/\)[^/].*/{
 
            s//\1/
 
            q
 
          }
 
          /^X\(\/\/\)$/{
 
            s//\1/
 
            q
 
          }
 
          /^X\(\/\).*/{
 
            s//\1/
 
            q
 
          }
 
          s/.*/./; q'`
 
      test -d "$as_dir" && break
 
    done
 
    test -z "$as_dirs" || eval "mkdir $as_dirs"
 
  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 
 
 
 
 
} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
  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
 
 
as_executable_p="test -f"
if test -x / >/dev/null 2>&1; then
 
  as_test_x='test -x'
 
else
 
  if ls -dL / >/dev/null 2>&1; then
 
    as_ls_L_option=L
 
  else
 
    as_ls_L_option=
 
  fi
 
  as_test_x='
 
    eval sh -c '\''
 
      if test -d "$1"; then
 
        test -d "$1/.";
 
      else
 
        case $1 in #(
 
        -*)set "./$1";;
 
        esac;
 
        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 
        ???[sx]*):;;*)false;;esac;fi
 
    '\'' sh
 
  '
 
fi
 
as_executable_p=$as_test_x
 
 
# Sed expression to map a string onto a valid CPP name.
# 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'"
 
 
 
 
# IFS
 
# We need space, tab and new line, in precisely that order.
 
as_nl='
 
'
 
IFS="   $as_nl"
 
 
 
# CDPATH.
 
$as_unset CDPATH
 
 
 
exec 6>&1
exec 6>&1
 
## ----------------------------------- ##
 
## Main body of $CONFIG_STATUS script. ##
 
## ----------------------------------- ##
 
_ASEOF
 
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
 
 
# Open the log real soon, to keep \$[0] and so on meaningful, and to
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.  Logging --version etc. is OK.
# values after options handling.
exec 5>>config.log
ac_log="
{
 
  echo
 
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 
## Running $as_me. ##
 
_ASBOX
 
} >&5
 
cat >&5 <<_CSEOF
 
 
 
This file was extended by $as_me, which was
This file was extended by $as_me, which was
generated by GNU Autoconf 2.59.  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 $@
 
 
_CSEOF
on `(hostname || uname -n) 2>/dev/null | sed 1q`
echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
"
echo >&5
 
_ACEOF
_ACEOF
 
 
# Files that config.status was made for.
case $ac_config_files in *"
if test -n "$ac_config_files"; then
"*) set x $ac_config_files; shift; ac_config_files=$*;;
  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
esac
fi
 
 
 
if test -n "$ac_config_headers"; then
case $ac_config_headers in *"
  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
fi
esac
 
 
if test -n "$ac_config_links"; then
 
  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
 
fi
 
 
 
if test -n "$ac_config_commands"; then
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
# Files that config.status was made for.
fi
config_files="$ac_config_files"
 
config_headers="$ac_config_headers"
 
config_commands="$ac_config_commands"
 
 
cat >>$CONFIG_STATUS <<\_ACEOF
_ACEOF
 
 
 
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
\`$as_me' instantiates files and other configuration actions
current configuration.
from templates according to the current configuration.  Unless the files
 
and actions are specified as TAGs, all are instantiated by default.
 
 
Usage: $0 [OPTIONS] [FILE]...
Usage: $0 [OPTION]... [TAG]...
 
 
  -h, --help       print this help, then exit
  -h, --help       print this help, then exit
  -V, --version    print version number, then exit
  -V, --version    print version number and configuration settings, then exit
  -q, --quiet      do not print progress messages
  -q, --quiet, --silent
 
                   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]
Line 9423... Line 7357...
$config_headers
$config_headers
 
 
Configuration commands:
Configuration commands:
$config_commands
$config_commands
 
 
Report bugs to ."
Report bugs to the package provider."
_ACEOF
 
 
 
cat >>$CONFIG_STATUS <<_ACEOF
_ACEOF
 
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 2.59,
configured by $0, generated by GNU Autoconf 2.64,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
 
Copyright (C) 2003 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."
srcdir=$srcdir
 
INSTALL="$INSTALL"
ac_pwd='$ac_pwd'
 
srcdir='$srcdir'
 
INSTALL='$INSTALL'
 
test -n "\$AWK" || AWK=awk
_ACEOF
_ACEOF
 
 
cat >>$CONFIG_STATUS <<\_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If no file are specified by the user, then we need to provide default
# The default lists apply if the user does not specify any file.
# value.  By we need to know if files were specified by the user.
 
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
    ;;
    ;;
  *) # This is not an option, so the user has probably given explicit
 
     # arguments.
 
     ac_option=$1
 
     ac_need_defaults=false;;
 
  esac
  esac
 
 
  case $ac_option in
  case $ac_option in
  # Handling of the options.
  # Handling of the options.
_ACEOF
 
cat >>$CONFIG_STATUS <<\_ACEOF
 
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
    ac_cs_recheck=: ;;
  --version | --vers* | -V )
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    echo "$ac_cs_version"; exit 0 ;;
    $as_echo "$ac_cs_version"; exit ;;
  --he | --h)
  --debug | --debu | --deb | --de | --d | -d )
    # Conflict between --help and --header
 
    { { echo "$as_me:$LINENO: error: ambiguous option: $1
 
Try \`$0 --help' for more information." >&5
 
echo "$as_me: error: ambiguous option: $1
 
Try \`$0 --help' for more information." >&2;}
 
   { (exit 1); exit 1; }; };;
 
  --help | --hel | -h )
 
    echo "$ac_cs_usage"; exit 0 ;;
 
  --debug | --d* | -d )
 
    debug=: ;;
    debug=: ;;
  --file | --fil | --fi | --f )
  --file | --fil | --fi | --f )
    $ac_shift
    $ac_shift
    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    case $ac_optarg in
 
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 
    esac
 
    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
    $ac_shift
    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    case $ac_optarg in
 
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
 
    esac
 
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
    ac_need_defaults=false;;
 
  --he | --h)
 
    # Conflict between --help and --header
 
    as_fn_error "ambiguous option: \`$1'
 
Try \`$0 --help' for more information.";;
 
  --help | --hel | -h )
 
    $as_echo "$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.
  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
  -*) as_fn_error "unrecognized option: \`$1'
Try \`$0 --help' for more information." >&5
Try \`$0 --help' for more information." ;;
echo "$as_me: error: unrecognized option: $1
 
Try \`$0 --help' for more information." >&2;}
 
   { (exit 1); exit 1; }; } ;;
 
 
 
  *) ac_config_targets="$ac_config_targets $1" ;;
  *) as_fn_append ac_config_targets " $1"
 
     ac_need_defaults=false ;;
 
 
  esac
  esac
  shift
  shift
done
done
 
 
Line 9514... Line 7445...
  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 >>$CONFIG_STATUS <<_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
if \$ac_cs_recheck; then
  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
 
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
 
  CONFIG_SHELL='$SHELL'
 
  export CONFIG_SHELL
 
  exec "\$@"
fi
fi
 
 
_ACEOF
_ACEOF
 
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
exec 5>>config.log
 
{
 
  echo
 
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 
## Running $as_me. ##
 
_ASBOX
 
  $as_echo "$ac_log"
 
} >&5
 
 
cat >>$CONFIG_STATUS <<_ACEOF
_ACEOF
 
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
#
# INIT-COMMANDS section.
# 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}
Line 9540... Line 7484...
libiberty_topdir=${libiberty_topdir}
libiberty_topdir=${libiberty_topdir}
 
 
 
 
_ACEOF
_ACEOF
 
 
 
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
 
 
# Handling of arguments.
cat >>$CONFIG_STATUS <<\_ACEOF
 
for ac_config_target in $ac_config_targets
for ac_config_target in $ac_config_targets
do
do
  case "$ac_config_target" in
  case $ac_config_target in
  # Handling of arguments.
    "config.h") CONFIG_HEADERS="$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" ;;
  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
 
  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
 
   { (exit 1); exit 1; }; };;
 
  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 $ac_need_defaults; then
Line 9568... Line 7511...
  test "${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 to put 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.
# Create a temporary directory, and 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:
 
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
$debug ||
{
{
  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  tmp=
  trap '{ (exit 1); exit 1; }' 1 2 13 15
  trap 'exit_status=$?
 
  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
 
' 0
 
  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 -q "./confstatXXXXXX") 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=./confstat$$-$RANDOM
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir $tmp)
  (umask 077 && mkdir "$tmp")
} ||
} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
{
 
   echo "$me: cannot create a temporary directory in ." >&2
# Set up the scripts for CONFIG_FILES section.
   { (exit 1); exit 1; }
# No need to generate them if there are no CONFIG_FILES.
}
# This happens for instance with `./config.status config.h'.
 
if test -n "$CONFIG_FILES"; then
 
 
 
if $AWK 'BEGIN { getline <"/dev/null" }' /dev/null; then
 
  ac_cs_awk_getline=:
 
  ac_cs_awk_pipe_init=
 
  ac_cs_awk_read_file='
 
      while ((getline aline < (F[key])) > 0)
 
        print(aline)
 
      close(F[key])'
 
  ac_cs_awk_pipe_fini=
 
else
 
  ac_cs_awk_getline=false
 
  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
 
  ac_cs_awk_read_file='
 
      print "|#_!!_#|"
 
      print "cat " F[key] " &&"
 
      '$ac_cs_awk_pipe_init
 
  # The final `:' finishes the AND list.
 
  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
 
fi
 
ac_cr=`echo X | tr X '\015'`
 
# On cygwin, bash can eat \r inside `` if the user requested igncr.
 
# But we know of no other shell where ac_cr would be empty at this
 
# point, so we can use a bashism as a fallback.
 
if test "x$ac_cr" = x; then
 
  eval ac_cr=\$\'\\r\'
 
fi
 
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
 
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
 
  ac_cs_awk_cr='\r'
 
else
 
  ac_cs_awk_cr=$ac_cr
 
fi
 
 
 
echo 'BEGIN {' >"$tmp/subs1.awk" &&
 
_ACEOF
 
 
 
# Create commands to substitute file output variables.
 
{
 
  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
 
  echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
 
  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
 
  echo "_ACAWK" &&
 
  echo "_ACEOF"
 
} >conf$$files.sh &&
 
. ./conf$$files.sh ||
 
  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 
rm -f conf$$files.sh
 
 
 
{
 
  echo "cat >conf$$subs.awk <<_ACEOF" &&
 
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
 
  echo "_ACEOF"
 
} >conf$$subs.sh ||
 
  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 
ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
 
ac_delim='%!_!# '
 
for ac_last_try in false false false false false :; do
 
  . ./conf$$subs.sh ||
 
    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`
 
  if test $ac_delim_n = $ac_delim_num; then
 
    break
 
  elif $ac_last_try; then
 
    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
 
  else
 
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
 
  fi
 
done
 
rm -f conf$$subs.sh
 
 
 
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
 
_ACEOF
 
sed -n '
 
h
 
s/^/S["/; s/!.*/"]=/
 
p
 
g
 
s/^[^!]*!//
 
:repl
 
t repl
 
s/'"$ac_delim"'$//
 
t delim
 
:nl
 
h
 
s/\(.\{148\}\).*/\1/
 
t more1
 
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
 
p
 
n
 
b repl
 
:more1
 
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 
p
 
g
 
s/.\{148\}//
 
t nl
 
:delim
 
h
 
s/\(.\{148\}\).*/\1/
 
t more2
 
s/["\\]/\\&/g; s/^/"/; s/$/"/
 
p
 
b
 
:more2
 
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
 
p
 
g
 
s/.\{148\}//
 
t delim
 
' 
 
/^[^""]/{
 
  N
 
  s/\n//
 
}
 
' >>$CONFIG_STATUS || ac_write_fail=1
 
rm -f conf$$subs.awk
 
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 
_ACAWK
 
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
 
  for (key in S) S_is_set[key] = 1
 
  FS = ""
 
  \$ac_cs_awk_pipe_init
 
}
 
{
 
  line = $ 0
 
  nfields = split(line, field, "@")
 
  substed = 0
 
  len = length(field[1])
 
  for (i = 2; i < nfields; i++) {
 
    key = field[i]
 
    keylen = length(key)
 
    if (S_is_set[key]) {
 
      value = S[key]
 
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
 
      len += length(value) + length(field[++i])
 
      substed = 1
 
    } else
 
      len += 1 + keylen
 
  }
 
  if (nfields == 3 && !substed) {
 
    key = field[2]
 
    if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
 
      \$ac_cs_awk_read_file
 
      next
 
    }
 
  }
 
  print line
 
}
 
\$ac_cs_awk_pipe_fini
 
_ACAWK
 
_ACEOF
 
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
 
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 
else
 
  cat
 
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
 
  || as_fn_error "could not setup config files machinery" "$LINENO" 5
_ACEOF
_ACEOF
 
 
cat >>$CONFIG_STATUS <<_ACEOF
# VPATH may cause trouble with some makes, so we remove $(srcdir),
 
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
 
# trailing colons and then remove the whole line if VPATH becomes empty
 
# (actually we leave an empty line to preserve line numbers).
 
if test "x$srcdir" = x.; then
 
  ac_vpsub='/^[  ]*VPATH[        ]*=/{
 
s/:*\$(srcdir):*/:/
 
s/:*\${srcdir}:*/:/
 
s/:*@srcdir@:*/:/
 
s/^\([^=]*=[     ]*\):*/\1/
 
s/:*$//
 
s/^[^=]*=[       ]*$//
 
}'
 
fi
 
 
#
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# CONFIG_FILES section.
fi # test -n "$CONFIG_FILES"
#
 
 
 
# No need to generate the scripts if there are no CONFIG_FILES.
# Set up the scripts for CONFIG_HEADERS section.
# This happens for instance when ./config.status config.h
# No need to generate them if there are no CONFIG_HEADERS.
if test -n "\$CONFIG_FILES"; then
# This happens for instance with `./config.status Makefile'.
  # Protect against being on the right side of a sed subst in config.status.
if test -n "$CONFIG_HEADERS"; then
  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
cat >"$tmp/defines.awk" <<\_ACAWK ||
   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
BEGIN {
s,@SHELL@,$SHELL,;t t
_ACEOF
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
 
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
# Transform confdefs.h into an awk script `defines.awk', embedded as
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
# here-document in config.status, that substitutes the proper values into
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
# config.h.in to produce config.h.
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
 
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
# Create a delimiter string that does not exist in confdefs.h, to ease
s,@exec_prefix@,$exec_prefix,;t t
# handling of long lines.
s,@prefix@,$prefix,;t t
ac_delim='%!_!# '
s,@program_transform_name@,$program_transform_name,;t t
for ac_last_try in false false :; do
s,@bindir@,$bindir,;t t
  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
s,@sbindir@,$sbindir,;t t
  if test -z "$ac_t"; then
s,@libexecdir@,$libexecdir,;t t
    break
s,@datadir@,$datadir,;t t
  elif $ac_last_try; then
s,@sysconfdir@,$sysconfdir,;t t
    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
s,@sharedstatedir@,$sharedstatedir,;t t
  else
s,@localstatedir@,$localstatedir,;t t
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
s,@libdir@,$libdir,;t t
 
s,@includedir@,$includedir,;t t
 
s,@oldincludedir@,$oldincludedir,;t t
 
s,@infodir@,$infodir,;t t
 
s,@mandir@,$mandir,;t t
 
s,@build_alias@,$build_alias,;t t
 
s,@host_alias@,$host_alias,;t t
 
s,@target_alias@,$target_alias,;t t
 
s,@DEFS@,$DEFS,;t t
 
s,@ECHO_C@,$ECHO_C,;t t
 
s,@ECHO_N@,$ECHO_N,;t t
 
s,@ECHO_T@,$ECHO_T,;t t
 
s,@LIBS@,$LIBS,;t t
 
s,@libiberty_topdir@,$libiberty_topdir,;t t
 
s,@MAINT@,$MAINT,;t t
 
s,@NOTMAINT@,$NOTMAINT,;t t
 
s,@MAKEINFO@,$MAKEINFO,;t t
 
s,@BUILD_INFO@,$BUILD_INFO,;t t
 
s,@PERL@,$PERL,;t t
 
s,@HAVE_PERL@,$HAVE_PERL,;t t
 
s,@build@,$build,;t t
 
s,@build_cpu@,$build_cpu,;t t
 
s,@build_vendor@,$build_vendor,;t t
 
s,@build_os@,$build_os,;t t
 
s,@host@,$host,;t t
 
s,@host_cpu@,$host_cpu,;t t
 
s,@host_vendor@,$host_vendor,;t t
 
s,@host_os@,$host_os,;t t
 
s,@AR@,$AR,;t t
 
s,@ac_ct_AR@,$ac_ct_AR,;t t
 
s,@RANLIB@,$RANLIB,;t t
 
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
 
s,@CC@,$CC,;t t
 
s,@CFLAGS@,$CFLAGS,;t t
 
s,@LDFLAGS@,$LDFLAGS,;t t
 
s,@CPPFLAGS@,$CPPFLAGS,;t t
 
s,@ac_ct_CC@,$ac_ct_CC,;t t
 
s,@EXEEXT@,$EXEEXT,;t t
 
s,@OBJEXT@,$OBJEXT,;t t
 
s,@CPP@,$CPP,;t t
 
s,@ac_libiberty_warn_cflags@,$ac_libiberty_warn_cflags,;t t
 
s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
 
s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
 
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
 
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
 
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
 
s,@EGREP@,$EGREP,;t t
 
s,@LIBOBJS@,$LIBOBJS,;t t
 
s,@CHECK@,$CHECK,;t t
 
s,@target_header_dir@,$target_header_dir,;t t
 
s,@pexecute@,$pexecute,;t t
 
s,@INSTALL_DEST@,$INSTALL_DEST,;t t
 
s,@datarootdir@,$datarootdir,;t t
 
s,@docdir@,$docdir,;t t
 
s,@htmldir@,$htmldir,;t t
 
s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 
/@host_makefile_frag@/r $host_makefile_frag
 
s,@host_makefile_frag@,,;t t
 
CEOF
 
 
 
_ACEOF
 
 
 
  cat >>$CONFIG_STATUS <<\_ACEOF
 
  # Split the substitutions into bite-sized pieces for seds with
 
  # small command number limits, like on Digital OSF/1 and HP-UX.
 
  ac_max_sed_lines=48
 
  ac_sed_frag=1 # Number of current file.
 
  ac_beg=1 # First line for current file.
 
  ac_end=$ac_max_sed_lines # Line after last line for current file.
 
  ac_more_lines=:
 
  ac_sed_cmds=
 
  while $ac_more_lines; do
 
    if test $ac_beg -gt 1; then
 
      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
 
    else
 
      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
 
    fi
 
    if test ! -s $tmp/subs.frag; then
 
      ac_more_lines=false
 
    else
 
      # The purpose of the label and of the branching condition is to
 
      # speed up the sed processing (if there are no `@' at all, there
 
      # is no need to browse any of the substitutions).
 
      # These are the two extra sed commands mentioned above.
 
      (echo ':t
 
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
 
      if test -z "$ac_sed_cmds"; then
 
        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
 
      else
 
        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
 
      fi
 
      ac_sed_frag=`expr $ac_sed_frag + 1`
 
      ac_beg=$ac_end
 
      ac_end=`expr $ac_end + $ac_max_sed_lines`
 
    fi
    fi
  done
  done
  if test -z "$ac_sed_cmds"; then
 
    ac_sed_cmds=cat
 
  fi
 
fi # test -n "$CONFIG_FILES"
 
 
 
 
# For the awk script, D is an array of macro values keyed by name,
 
# likewise P contains macro parameters if any.  Preserve backslash
 
# newline sequences.
 
 
 
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
 
sed -n '
 
s/.\{148\}/&'"$ac_delim"'/g
 
t rset
 
:rset
 
s/^[     ]*#[    ]*define[       ][      ]*/ /
 
t def
 
d
 
:def
 
s/\\$//
 
t bsnl
 
s/["\\]/\\&/g
 
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
 
D["\1"]=" \3"/p
 
s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
 
d
 
:bsnl
 
s/["\\]/\\&/g
 
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
 
D["\1"]=" \3\\\\\\n"\\/p
 
t cont
 
s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
 
t cont
 
d
 
:cont
 
n
 
s/.\{148\}/&'"$ac_delim"'/g
 
t clear
 
:clear
 
s/\\$//
 
t bsnlc
 
s/["\\]/\\&/g; s/^/"/; s/$/"/p
 
d
 
:bsnlc
 
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
 
b cont
 
' 
 
s/'"$ac_delim"'/"\\\
 
"/g' >>$CONFIG_STATUS || ac_write_fail=1
 
 
 
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 
  for (key in D) D_is_set[key] = 1
 
  FS = ""
 
}
 
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
 
  line = \$ 0
 
  split(line, arg, " ")
 
  if (arg[1] == "#") {
 
    defundef = arg[2]
 
    mac1 = arg[3]
 
  } else {
 
    defundef = substr(arg[1], 2)
 
    mac1 = arg[2]
 
  }
 
  split(mac1, mac2, "(") #)
 
  macro = mac2[1]
 
  prefix = substr(line, 1, index(line, defundef) - 1)
 
  if (D_is_set[macro]) {
 
    # Preserve the white space surrounding the "#".
 
    print prefix "define", macro P[macro] D[macro]
 
    next
 
  } else {
 
    # Replace #undef with comments.  This is necessary, for example,
 
    # in the case of _POSIX_SOURCE, which is predefined and required
 
    # on some systems where configure will not decide to define it.
 
    if (defundef == "undef") {
 
      print "/*", prefix defundef, macro, "*/"
 
      next
 
    }
 
  }
 
}
 
{ print }
 
_ACAWK
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  as_fn_error "could not setup config headers machinery" "$LINENO" 5
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
fi # test -n "$CONFIG_HEADERS"
  case $ac_file in
 
  - | *:- | *:-:* ) # input from stdin
 
        cat >$tmp/stdin
eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
shift
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
for ac_tag
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
do
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  case $ac_tag in
  * )   ac_file_in=$ac_file.in ;;
  :[FHLC]) ac_mode=$ac_tag; continue;;
 
  esac
 
  case $ac_mode$ac_tag in
 
  :[FHL]*:*);;
 
  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
 
  :[FH]-) ac_tag=-:-;;
 
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
 
  esac
 
  ac_save_IFS=$IFS
 
  IFS=:
 
  set x $ac_tag
 
  IFS=$ac_save_IFS
 
  shift
 
  ac_file=$1
 
  shift
 
 
 
  case $ac_mode in
 
  :L) ac_source=$1;;
 
  :[FH])
 
    ac_file_inputs=
 
    for ac_f
 
    do
 
      case $ac_f in
 
      -) ac_f="$tmp/stdin";;
 
      *) # Look for the file first in the build tree, then in the source tree
 
         # (if the path is not absolute).  The absolute path cannot be DOS-style,
 
         # because $ac_f cannot contain `:'.
 
         test -f "$ac_f" ||
 
           case $ac_f in
 
           [\\/$]*) false;;
 
           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
 
           esac ||
 
           as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
 
      esac
 
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
 
      as_fn_append ac_file_inputs " '$ac_f'"
 
    done
 
 
 
    # Let's still pretend it is `configure' which instantiates (i.e., don't
 
    # use $as_me), people would be surprised to read:
 
    #    /* config.h.  Generated by config.status.  */
 
    configure_input='Generated from '`
 
          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 
        `' by configure.'
 
    if test x"$ac_file" != x-; then
 
      configure_input="$ac_file.  $configure_input"
 
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
 
$as_echo "$as_me: creating $ac_file" >&6;}
 
    fi
 
    # Neutralize special characters interpreted by sed in replacement strings.
 
    case $configure_input in #(
 
    *\&* | *\|* | *\\* )
 
       ac_sed_conf_input=`$as_echo "$configure_input" |
 
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
 
    *) ac_sed_conf_input=$configure_input;;
 
    esac
 
 
 
    case $ac_tag in
 
    *:-:* | *:-) cat >"$tmp/stdin" \
 
      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
 
    esac
 
    ;;
  esac
  esac
 
 
  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  ac_dir=`$as_dirname -- "$ac_file" ||
  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
         .     : '\(.\)' 2>/dev/null ||
$as_echo X"$ac_file" |
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
            s//\1/
          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
            q
          /^X\(\/\/\)$/{ s//\1/; q; }
          }
          /^X\(\/\).*/{ s//\1/; q; }
          /^X\(\/\/\)[^/].*/{
          s/.*/./; q'`
            s//\1/
  { if $as_mkdir_p; then
            q
    mkdir -p "$ac_dir"
          }
  else
          /^X\(\/\/\)$/{
    as_dir="$ac_dir"
            s//\1/
    as_dirs=
            q
    while test ! -d "$as_dir"; do
          }
      as_dirs="$as_dir $as_dirs"
          /^X\(\/\).*/{
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
            s//\1/
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
            q
         X"$as_dir" : 'X\(//\)[^/]' \| \
          }
         X"$as_dir" : 'X\(//\)$' \| \
 
         X"$as_dir" : 'X\(/\)' \| \
 
         .     : '\(.\)' 2>/dev/null ||
 
echo X"$as_dir" |
 
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 
          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 
          /^X\(\/\/\)$/{ s//\1/; q; }
 
          /^X\(\/\).*/{ s//\1/; q; }
 
          s/.*/./; q'`
          s/.*/./; q'`
    done
  as_dir="$ac_dir"; as_fn_mkdir_p
    test ! -n "$as_dirs" || mkdir $as_dirs
 
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
 
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
 
   { (exit 1); exit 1; }; }; }
 
 
 
  ac_builddir=.
  ac_builddir=.
 
 
if test "$ac_dir" != .; then
case "$ac_dir" in
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  # A "../" for each directory in $ac_dir_suffix.
*)
  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
else
  # A ".." for each directory in $ac_dir_suffix.
  ac_dir_suffix= ac_top_builddir=
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
fi
  case $ac_top_builddir_sub in
 
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 
  esac ;;
 
esac
 
ac_abs_top_builddir=$ac_pwd
 
ac_abs_builddir=$ac_pwd$ac_dir_suffix
 
# for backward compatibility:
 
ac_top_builddir=$ac_top_build_prefix
 
 
case $srcdir in
case $srcdir in
  .)  # No --srcdir option.  We are building in place.
  .)  # We are building in place.
    ac_srcdir=.
    ac_srcdir=.
    if test -z "$ac_top_builddir"; then
    ac_top_srcdir=$ac_top_builddir_sub
       ac_top_srcdir=.
    ac_abs_top_srcdir=$ac_pwd ;;
    else
  [\\/]* | ?:[\\/]* )  # Absolute name.
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 
    fi ;;
 
  [\\/]* | ?:[\\/]* )  # Absolute path.
 
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir ;;
    ac_top_srcdir=$srcdir
  *) # Relative path.
    ac_abs_top_srcdir=$srcdir ;;
    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
  *) # Relative name.
    ac_top_srcdir=$ac_top_builddir$srcdir ;;
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 
    ac_top_srcdir=$ac_top_build_prefix$srcdir
 
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
esac
 
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
 
# Do not use `cd foo && pwd` to compute absolute paths, because
 
# the directories may not exist.
 
case `pwd` in
 
.) ac_abs_builddir="$ac_dir";;
 
*)
 
  case "$ac_dir" in
 
  .) ac_abs_builddir=`pwd`;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 
  *) ac_abs_builddir=`pwd`/"$ac_dir";;
 
  esac;;
 
esac
 
case $ac_abs_builddir in
 
.) ac_abs_top_builddir=${ac_top_builddir}.;;
 
*)
 
  case ${ac_top_builddir}. in
 
  .) ac_abs_top_builddir=$ac_abs_builddir;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 
  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 
  esac;;
 
esac
 
case $ac_abs_builddir in
 
.) ac_abs_srcdir=$ac_srcdir;;
 
*)
 
  case $ac_srcdir in
 
  .) ac_abs_srcdir=$ac_abs_builddir;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 
  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 
  esac;;
 
esac
 
case $ac_abs_builddir in
 
.) ac_abs_top_srcdir=$ac_top_srcdir;;
 
*)
 
  case $ac_top_srcdir in
 
  .) ac_abs_top_srcdir=$ac_abs_builddir;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 
  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 
  esac;;
 
esac
 
 
 
 
  case $ac_mode in
 
  :F)
 
  #
 
  # CONFIG_FILE
 
  #
 
 
  case $INSTALL in
  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  esac
 
_ACEOF
 
 
  if test x"$ac_file" != x-; then
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
    { echo "$as_me:$LINENO: creating $ac_file" >&5
# If the template does not know about datarootdir, expand it.
echo "$as_me: creating $ac_file" >&6;}
# FIXME: This hack should be removed a few years after 2.60.
    rm -f "$ac_file"
ac_datarootdir_hack=; ac_datarootdir_seen=
  fi
ac_sed_dataroot='
  # Let's still pretend it is `configure' which instantiates (i.e., don't
/datarootdir/ {
  # use $as_me), people would be surprised to read:
  p
  #    /* config.h.  Generated by config.status.  */
  q
  if test x"$ac_file" = x-; then
}
    configure_input=
/@datadir@/p
  else
/@docdir@/p
    configure_input="$ac_file.  "
/@infodir@/p
  fi
/@localedir@/p
  configure_input=$configure_input"Generated from `echo $ac_file_in |
/@mandir@/p'
                                     sed 's,.*/,,'` by configure."
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 
*datarootdir*) ac_datarootdir_seen=yes;;
  # First look for the input files in the build tree, otherwise in the
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  # src tree.
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
  ac_file_inputs=`IFS=:
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
    for f in $ac_file_in; do
_ACEOF
      case $f in
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
      -) echo $tmp/stdin ;;
  ac_datarootdir_hack='
      [\\/$]*)
  s&@datadir@&$datadir&g
         # Absolute (can't be DOS-style, as IFS=:)
  s&@docdir@&$docdir&g
         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
  s&@infodir@&$infodir&g
echo "$as_me: error: cannot find input file: $f" >&2;}
  s&@localedir@&$localedir&g
   { (exit 1); exit 1; }; }
  s&@mandir@&$mandir&g
         echo "$f";;
  s&\\\${datarootdir}&$datarootdir&g' ;;
      *) # Relative
 
         if test -f "$f"; then
 
           # Build tree
 
           echo "$f"
 
         elif test -f "$srcdir/$f"; then
 
           # Source tree
 
           echo "$srcdir/$f"
 
         else
 
           # /dev/null tree
 
           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 
echo "$as_me: error: cannot find input file: $f" >&2;}
 
   { (exit 1); exit 1; }; }
 
         fi;;
 
      esac
      esac
    done` || { (exit 1); exit 1; }
 
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
 
  sed "$ac_vpsub
# Neutralize VPATH when `$srcdir' = `.'.
 
# Shell code in configure.ac might set extrasub.
 
# FIXME: do we really want to maintain this feature?
 
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 
ac_sed_extra="$ac_vpsub
$extrasub
$extrasub
_ACEOF
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s|@configure_input@|$ac_sed_conf_input|;t t
s,@srcdir@,$ac_srcdir,;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s,@abs_srcdir@,$ac_abs_srcdir,;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s,@top_srcdir@,$ac_top_srcdir,;t t
s&@srcdir@&$ac_srcdir&;t t
s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s,@builddir@,$ac_builddir,;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s,@abs_builddir@,$ac_abs_builddir,;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s,@top_builddir@,$ac_top_builddir,;t t
s&@builddir@&$ac_builddir&;t t
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s,@INSTALL@,$ac_INSTALL,;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
s&@INSTALL@&$ac_INSTALL&;t t
  rm -f $tmp/stdin
$ac_datarootdir_hack
  if test x"$ac_file" != x-; then
"
    mv $tmp/out $ac_file
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
  else
if $ac_cs_awk_getline; then
    cat $tmp/out
  $AWK -f "$tmp/subs.awk"
    rm -f $tmp/out
else
  fi
  $AWK -f "$tmp/subs.awk" | $SHELL
 
fi >$tmp/out \
done
  || as_fn_error "could not create $ac_file" "$LINENO" 5
_ACEOF
 
cat >>$CONFIG_STATUS <<\_ACEOF
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 
  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
#
  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
# CONFIG_HEADER section.
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
#
which seems to be undefined.  Please make sure it is defined." >&5
 
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
which seems to be undefined.  Please make sure it is defined." >&2;}
# NAME is the cpp macro being defined and VALUE is the value it is being given.
 
#
 
# ac_d sets the value in "#define NAME VALUE" lines.
 
ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
 
ac_dB='[         ].*$,\1#\2'
 
ac_dC=' '
 
ac_dD=',;t'
 
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
 
ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
 
ac_uB='$,\1#\2define\3'
 
ac_uC=' '
 
ac_uD=',;t'
 
 
 
for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
  rm -f "$tmp/stdin"
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
 
  case $ac_file in
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
  -) cat "$tmp/out" && rm -f "$tmp/out";;
        cat >$tmp/stdin
  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
  esac \
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  || as_fn_error "could not create $ac_file" "$LINENO" 5
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
 ;;
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  :H)
  * )   ac_file_in=$ac_file.in ;;
  #
  esac
  # CONFIG_HEADER
 
 
  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
 
echo "$as_me: creating $ac_file" >&6;}
 
 
 
  # First look for the input files in the build tree, otherwise in the
 
  # src tree.
 
  ac_file_inputs=`IFS=:
 
    for f in $ac_file_in; do
 
      case $f in
 
      -) echo $tmp/stdin ;;
 
      [\\/$]*)
 
         # Absolute (can't be DOS-style, as IFS=:)
 
         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 
echo "$as_me: error: cannot find input file: $f" >&2;}
 
   { (exit 1); exit 1; }; }
 
         # Do quote $f, to prevent DOS paths from being IFS'd.
 
         echo "$f";;
 
      *) # Relative
 
         if test -f "$f"; then
 
           # Build tree
 
           echo "$f"
 
         elif test -f "$srcdir/$f"; then
 
           # Source tree
 
           echo "$srcdir/$f"
 
         else
 
           # /dev/null tree
 
           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 
echo "$as_me: error: cannot find input file: $f" >&2;}
 
   { (exit 1); exit 1; }; }
 
         fi;;
 
      esac
 
    done` || { (exit 1); exit 1; }
 
  # Remove the trailing spaces.
 
  sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
 
 
 
_ACEOF
 
 
 
# Transform confdefs.h into two sed scripts, `conftest.defines' and
 
# `conftest.undefs', that substitutes the proper values into
 
# config.h.in to produce config.h.  The first handles `#define'
 
# templates, and the second `#undef' templates.
 
# And first: Protect against being on the right side of a sed subst in
 
# config.status.  Protect against being in an unquoted here document
 
# in config.status.
 
rm -f conftest.defines conftest.undefs
 
# Using a here document instead of a string reduces the quoting nightmare.
 
# Putting comments in sed scripts is not portable.
 
#
#
# `end' is used to avoid that the second main sed command (meant for
 
# 0-ary CPP macros) applies to n-ary macro definitions.
 
# See the Autoconf documentation for `clear'.
 
cat >confdef2sed.sed <<\_ACEOF
 
s/[\\&,]/\\&/g
 
s,[\\$`],\\&,g
 
t clear
 
: clear
 
s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
 
t end
 
s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
 
: end
 
_ACEOF
 
# If some macros were called several times there might be several times
 
# the same #defines, which is useless.  Nevertheless, we may not want to
 
# sort them, since we want the *last* AC-DEFINE to be honored.
 
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
 
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
 
rm -f confdef2sed.sed
 
 
 
# This sed command replaces #undef with comments.  This is necessary, for
 
# example, in the case of _POSIX_SOURCE, which is predefined and required
 
# on some systems where configure will not decide to define it.
 
cat >>conftest.undefs <<\_ACEOF
 
s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
 
_ACEOF
 
 
 
# Break up conftest.defines because some shells have a limit on the size
 
# of here documents, and old seds have small limits too (100 cmds).
 
echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
 
echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
 
echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
 
echo '  :' >>$CONFIG_STATUS
 
rm -f conftest.tail
 
while grep . conftest.defines >/dev/null
 
do
 
  # Write a limited-size here document to $tmp/defines.sed.
 
  echo '  cat >$tmp/defines.sed <>$CONFIG_STATUS
 
  # Speed up: don't consider the non `#define' lines.
 
  echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
 
  # Work around the forget-to-reset-the-flag bug.
 
  echo 't clr' >>$CONFIG_STATUS
 
  echo ': clr' >>$CONFIG_STATUS
 
  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
 
  echo 'CEOF
 
  sed -f $tmp/defines.sed $tmp/in >$tmp/out
 
  rm -f $tmp/in
 
  mv $tmp/out $tmp/in
 
' >>$CONFIG_STATUS
 
  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
 
  rm -f conftest.defines
 
  mv conftest.tail conftest.defines
 
done
 
rm -f conftest.defines
 
echo '  fi # grep' >>$CONFIG_STATUS
 
echo >>$CONFIG_STATUS
 
 
 
# Break up conftest.undefs because some shells have a limit on the size
 
# of here documents, and old seds have small limits too (100 cmds).
 
echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
 
rm -f conftest.tail
 
while grep . conftest.undefs >/dev/null
 
do
 
  # Write a limited-size here document to $tmp/undefs.sed.
 
  echo '  cat >$tmp/undefs.sed <>$CONFIG_STATUS
 
  # Speed up: don't consider the non `#undef'
 
  echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
 
  # Work around the forget-to-reset-the-flag bug.
 
  echo 't clr' >>$CONFIG_STATUS
 
  echo ': clr' >>$CONFIG_STATUS
 
  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
 
  echo 'CEOF
 
  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
 
  rm -f $tmp/in
 
  mv $tmp/out $tmp/in
 
' >>$CONFIG_STATUS
 
  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
 
  rm -f conftest.undefs
 
  mv conftest.tail conftest.undefs
 
done
 
rm -f conftest.undefs
 
 
 
cat >>$CONFIG_STATUS <<\_ACEOF
 
  # Let's still pretend it is `configure' which instantiates (i.e., don't
 
  # use $as_me), people would be surprised to read:
 
  #    /* config.h.  Generated by config.status.  */
 
  if test x"$ac_file" = x-; then
 
    echo "/* Generated by configure.  */" >$tmp/config.h
 
  else
 
    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
 
  fi
 
  cat $tmp/in >>$tmp/config.h
 
  rm -f $tmp/in
 
  if test x"$ac_file" != x-; then
  if test x"$ac_file" != x-; then
    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
    {
      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
      $as_echo "/* $configure_input  */" \
echo "$as_me: $ac_file is unchanged" >&6;}
      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
    else
    } >"$tmp/config.h" \
      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
      || as_fn_error "could not create $ac_file" "$LINENO" 5
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
         X"$ac_file" : 'X\(//\)[^/]' \| \
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
         X"$ac_file" : 'X\(//\)$' \| \
$as_echo "$as_me: $ac_file is unchanged" >&6;}
         X"$ac_file" : 'X\(/\)' \| \
 
         .     : '\(.\)' 2>/dev/null ||
 
echo X"$ac_file" |
 
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 
          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 
          /^X\(\/\/\)$/{ s//\1/; q; }
 
          /^X\(\/\).*/{ s//\1/; q; }
 
          s/.*/./; q'`
 
      { if $as_mkdir_p; then
 
    mkdir -p "$ac_dir"
 
  else
 
    as_dir="$ac_dir"
 
    as_dirs=
 
    while test ! -d "$as_dir"; do
 
      as_dirs="$as_dir $as_dirs"
 
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
 
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 
         X"$as_dir" : 'X\(//\)[^/]' \| \
 
         X"$as_dir" : 'X\(//\)$' \| \
 
         X"$as_dir" : 'X\(/\)' \| \
 
         .     : '\(.\)' 2>/dev/null ||
 
echo X"$as_dir" |
 
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 
          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 
          /^X\(\/\/\)$/{ s//\1/; q; }
 
          /^X\(\/\).*/{ s//\1/; q; }
 
          s/.*/./; q'`
 
    done
 
    test ! -n "$as_dirs" || mkdir $as_dirs
 
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
 
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
 
   { (exit 1); exit 1; }; }; }
 
 
 
      rm -f $ac_file
 
      mv $tmp/config.h $ac_file
 
    fi
 
  else
  else
    cat $tmp/config.h
      rm -f "$ac_file"
    rm -f $tmp/config.h
      mv "$tmp/config.h" "$ac_file" \
 
        || as_fn_error "could not create $ac_file" "$LINENO" 5
  fi
  fi
done
 
_ACEOF
 
cat >>$CONFIG_STATUS <<\_ACEOF
 
 
 
#
 
# CONFIG_COMMANDS section.
 
#
 
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
 
  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
 
  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
 
  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
 
$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 
         X"$ac_dest" : 'X\(//\)[^/]' \| \
 
         X"$ac_dest" : 'X\(//\)$' \| \
 
         X"$ac_dest" : 'X\(/\)' \| \
 
         .     : '\(.\)' 2>/dev/null ||
 
echo X"$ac_dest" |
 
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 
          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 
          /^X\(\/\/\)$/{ s//\1/; q; }
 
          /^X\(\/\).*/{ s//\1/; q; }
 
          s/.*/./; q'`
 
  { if $as_mkdir_p; then
 
    mkdir -p "$ac_dir"
 
  else
 
    as_dir="$ac_dir"
 
    as_dirs=
 
    while test ! -d "$as_dir"; do
 
      as_dirs="$as_dir $as_dirs"
 
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
 
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 
         X"$as_dir" : 'X\(//\)[^/]' \| \
 
         X"$as_dir" : 'X\(//\)$' \| \
 
         X"$as_dir" : 'X\(/\)' \| \
 
         .     : '\(.\)' 2>/dev/null ||
 
echo X"$as_dir" |
 
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 
          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 
          /^X\(\/\/\)$/{ s//\1/; q; }
 
          /^X\(\/\).*/{ s//\1/; q; }
 
          s/.*/./; q'`
 
    done
 
    test ! -n "$as_dirs" || mkdir $as_dirs
 
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
 
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
 
   { (exit 1); exit 1; }; }; }
 
 
 
  ac_builddir=.
 
 
 
if test "$ac_dir" != .; then
 
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 
  # A "../" for each directory in $ac_dir_suffix.
 
  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 
else
else
  ac_dir_suffix= ac_top_builddir=
    $as_echo "/* $configure_input  */" \
 
      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
 
      || as_fn_error "could not create -" "$LINENO" 5
fi
fi
 
 ;;
 
 
case $srcdir in
  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
  .)  # No --srcdir option.  We are building in place.
$as_echo "$as_me: executing $ac_file commands" >&6;}
    ac_srcdir=.
 ;;
    if test -z "$ac_top_builddir"; then
 
       ac_top_srcdir=.
 
    else
 
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 
    fi ;;
 
  [\\/]* | ?:[\\/]* )  # Absolute path.
 
    ac_srcdir=$srcdir$ac_dir_suffix;
 
    ac_top_srcdir=$srcdir ;;
 
  *) # Relative path.
 
    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 
    ac_top_srcdir=$ac_top_builddir$srcdir ;;
 
esac
 
 
 
# Do not use `cd foo && pwd` to compute absolute paths, because
 
# the directories may not exist.
 
case `pwd` in
 
.) ac_abs_builddir="$ac_dir";;
 
*)
 
  case "$ac_dir" in
 
  .) ac_abs_builddir=`pwd`;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 
  *) ac_abs_builddir=`pwd`/"$ac_dir";;
 
  esac;;
 
esac
 
case $ac_abs_builddir in
 
.) ac_abs_top_builddir=${ac_top_builddir}.;;
 
*)
 
  case ${ac_top_builddir}. in
 
  .) ac_abs_top_builddir=$ac_abs_builddir;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 
  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 
  esac;;
 
esac
 
case $ac_abs_builddir in
 
.) ac_abs_srcdir=$ac_srcdir;;
 
*)
 
  case $ac_srcdir in
 
  .) ac_abs_srcdir=$ac_abs_builddir;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 
  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 
  esac;;
 
esac
 
case $ac_abs_builddir in
 
.) ac_abs_top_srcdir=$ac_top_srcdir;;
 
*)
 
  case $ac_top_srcdir in
 
  .) ac_abs_top_srcdir=$ac_abs_builddir;;
 
  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 
  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 
  esac;;
 
esac
esac
 
 
 
 
  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
  case $ac_file$ac_mode in
echo "$as_me: executing $ac_dest commands" >&6;}
    "default":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
  case $ac_dest in
 
    default ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
 
if test -n "$CONFIG_FILES"; then
if test -n "$CONFIG_FILES"; then
  if test -n "${with_target_subdir}"; then
  if test -n "${with_target_subdir}"; then
    # FIXME: We shouldn't need to set ac_file
    # FIXME: We shouldn't need to set ac_file
    ac_file=Makefile
    ac_file=Makefile
    LD="${ORIGINAL_LD_FOR_MULTILIBS}"
    LD="${ORIGINAL_LD_FOR_MULTILIBS}"
    . ${libiberty_topdir}/config-ml.in
    . ${libiberty_topdir}/config-ml.in
  fi
  fi
fi ;;
fi ;;
 
 
  esac
  esac
done
done # for ac_tag
_ACEOF
 
 
 
cat >>$CONFIG_STATUS <<\_ACEOF
 
 
 
{ (exit 0); exit 0; }
as_fn_exit 0
_ACEOF
_ACEOF
chmod +x $CONFIG_STATUS
 
ac_clean_files=$ac_clean_files_save
ac_clean_files=$ac_clean_files_save
 
 
 
test $ac_write_fail = 0 ||
 
  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
 
 
 
 
# configure is writing to config.log, and then calls config.status.
# 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
Line 10295... Line 8117...
  exec 5>/dev/null
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
  $ac_cs_success || as_fn_exit $?
 
fi
 
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
 
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
fi
 
 

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