#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for PTLib 2.16beta2.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # 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_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  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

# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  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
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
  if (eval "$as_required") 2>/dev/null; then :
  as_have_required=yes
else
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :

else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  as_found=:
  case $as_dir in #(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir/$as_base
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS


      if test "x$CONFIG_SHELL" != x; then :
  export CONFIG_SHELL
             # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi

    if 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
  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_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error

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


  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}

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$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='PTLib'
PACKAGE_TARNAME='ptlib'
PACKAGE_VERSION='2.16beta2'
PACKAGE_STRING='PTLib 2.16beta2'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''

ac_unique_file="include/ptlib.h"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='LTLIBOBJS
LIBOBJS
PTLIB_SAMPLES
HAS_SAMPLES
DC_CFLAGS
HAS_DC1394
HAS_AVC1394
HAS_BSDVIDEOCAP
HAS_V4L2
V4L2_LIBS
V4L2_CFLAGS
HAS_V4L
PTLIB_PORTAUDIO
HAS_PORTAUDIO
HAS_PORTMIXER
PORTAUDIO_USABLE
PORTAUDIO_LIBS
PORTAUDIO_CFLAGS
PORTAUDIO_SYSTEM
HAS_SHM_AUDIO
HAS_SUN_AUDIO
HAS_PULSE
HAS_OSS
PTLIB_ESD
HAS_ESD
ESD_LIBS
ESD_CFLAGS
HAS_ALSA
PTLIB_PLUGIN_DIR
PTLIB_PLUGINS
HAS_PLUGINS
PTLIB_PLUGINMGR
HAS_PLUGINMGR
PTLIB_DYNALINK
HAS_DYNALINK
HAS_DIRECTSOUND
HAS_DIRECTSHOW
PTLIB_VFW_CAPTURE
HAS_VFW_CAPTURE
PTLIB_ODBC
HAS_ODBC
ODBC_USABLE
ODBC_LIBS
ODBC_CFLAGS
ODBC_SYSTEM
PTLIB_GSTREAMER
HAS_GSTREAMER
GSTREAMER_USABLE
GSTREAMER_LIBS
GSTREAMER_CFLAGS
GSTREAMER_SYSTEM
PTLIB_SDL
HAS_SDL
SDL_USABLE
SDL_LIBS
SDL_CFLAGS
SDL_SYSTEM
PTLIB_CURSES
HAS_CURSES
CURSES_USABLE
CURSES_LIBS
CURSES_CFLAGS
CURSES_SYSTEM
PTLIB_SHM_VIDEO
HAS_SHM_VIDEO
PTLIB_APPSHARE
HAS_APPSHARE
PTLIB_FFVDEV
HAS_FFVDEV
PTLIB_VIDFILE
HAS_VIDFILE
PTLIB_VIDEO
HAS_VIDEO
PTLIB_WAVFILE
HAS_WAVFILE
PTLIB_AUDIO
HAS_AUDIO
PTLIB_POP3SMTP
HAS_POP3SMTP
PTLIB_SERIAL
HAS_SERIAL
PTLIB_REMCONN
HAS_REMCONN
PTLIB_CLI
HAS_CLI
PTLIB_TELNET
HAS_TELNET
PTLIB_SNMP
HAS_SNMP
PTLIB_FTP
HAS_FTP
PTLIB_SOCKS
HAS_SOCKS
PTLIB_DTMF
HAS_DTMF
PTLIB_PIPECHAN
HAS_PIPECHAN
PTLIB_STUNSRVR
HAS_STUNSRVR
PTLIB_STUN
HAS_STUN
PTLIB_NAT
HAS_NAT
PTLIB_ASN
HAS_ASN
PTLIB_SOAP
HAS_SOAP
PTLIB_XMLRPC
HAS_XMLRPC
PTLIB_VXML
HAS_VXML
PTLIB_TTS
HAS_TTS
PTLIB_JABBER
HAS_JABBER
PTLIB_VCARD
HAS_VCARD
PTLIB_NETWORKING
HAS_NETWORKING
PTLIB_TIMERS
HAS_TIMERS
PTLIB_CHANNEL_UTILS
HAS_CHANNEL_UTILS
PTLIB_SYSTEMLOG
HAS_SYSTEMLOG
PTLIB_SPOOLDIR
HAS_SPOOLDIR
PTLIB_SCRIPTS
HAS_SCRIPTS
PTLIB_GUID
HAS_GUID
PTLIB_VARTYPE
HAS_VARTYPE
PTLIB_CYPHER
HAS_CYPHER
PTLIB_SSDP
HAS_SSDP
PTLIB_HTTPSVC
HAS_HTTPSVC
PTLIB_HTTPFORMS
HAS_HTTPFORMS
PTLIB_HTTP
HAS_HTTP
PTLIB_URL
HAS_URL
PTLIB_CONFIG_FILE
HAS_CONFIG_FILE
PTLIB_V8
HAS_V8
V8_USABLE
V8_LIBS
V8_CFLAGS
V8_SYSTEM
PTLIB_LUA
HAS_LUA
LUA_USABLE
LUA_LIBS
LUA_CFLAGS
LUA_SYSTEM
PTLIB_EXPAT
HAS_EXPAT
EXPAT_USABLE
EXPAT_LIBS
EXPAT_CFLAGS
EXPAT_SYSTEM
PTLIB_SSL_AES
HAS_SSL_AES
PTLIB_OPENSSL
HAS_OPENSSL
OPENSSL_USABLE
OPENSSL_LIBS
OPENSSL_CFLAGS
OPENSSL_SYSTEM
PTLIB_OPENLDAP
HAS_OPENLDAP
OPENLDAP_USABLE
OPENLDAP_LIBS
OPENLDAP_CFLAGS
OPENLDAP_SYSTEM
PTLIB_SASL
HAS_SASL
PTLIB_SASL2
HAS_SASL2
PTLIB_LIBJPEG
HAS_LIBJPEG
LIBJPEG_USABLE
LIBJPEG_LIBS
LIBJPEG_CFLAGS
LIBJPEG_SYSTEM
PTLIB_PCAP
HAS_PCAP
PTLIB_DNS_RESOLVER
HAS_DNS_RESOLVER
PTLIB_REGEX
HAS_REGEX
PTLIB_BACKTRACE
HAS_BACKTRACE
PTLIB_IPV6
HAS_IPV6
PTHREAD_CFLAGS
PTHREAD_LIBS
PTHREAD_CC
ax_pthread_config
CXXCPP
PTLIB_EXCEPTIONS
HAS_EXCEPTIONS
BISON
PTLIB_VERSION
PTLIB_STAGE
PTLIB_BUILD
PTLIB_MINOR
PTLIB_MAJOR
makedir
P_PROFILING
OPT_CFLAGS
OPT_CPPFLAGS
DEBUG_CFLAGS
DEBUG_CPPFLAGS
CPP11_FLAGS
ARFLAGS
DEBUGINFOEXT
STATICLIBEXT
SHAREDLIBEXT
SHARED_LDFLAGS
SHARED_CPPFLAGS
LD
EGREP
GREP
CPP
DSYMUTIL
OBJCOPY
STRIP
AR
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
SVN
MKDIR_P
RANLIB
LN_S
ac_ct_CXX
CXXFLAGS
CXX
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
target_os
target_vendor
target_cpu
target
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
PKG_CONFIG
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_ios
enable_cpp11
enable_force32
with_profiling
enable_minsize
enable_deprecated
enable_exceptions
with_allocator
enable_pthread_kill
enable_ipv6
enable_backtrace
enable_memcheck
enable_tracing
enable_trace_instance
enable_internalregex
enable_resolver
enable_pcap
enable_libjpeg
with_libjpeg_dir
enable_mlib
enable_sasl
enable_openldap
with_openldap_dir
enable_openssl
enable_expat
with_expat_dir
enable_lua
enable_v8
with_v8_dir
enable_configfile
enable_url
enable_http
enable_httpforms
enable_httpsvc
enable_ssdp
enable_cypher
enable_vartype
enable_guid
enable_scripts
enable_spooldir
enable_syslog
enable_chanutils
enable_timers
enable_networking
enable_vcard
enable_jabber
enable_tts
enable_vxml
enable_xmlrpc
enable_soap
enable_asn
enable_nat
enable_stun
enable_stunsrvr
enable_pipechan
enable_dtmf
enable_socks
enable_ftp
enable_snmp
enable_telnet
enable_cli
enable_remconn
enable_serial
enable_pop3smtp
enable_audio
enable_wavfile
enable_video
enable_vidfile
enable_ffvdev
enable_appshare
enable_shmvideo
enable_curses
with_curses_dir
enable_sdl
enable_gstreamer
enable_odbc
with_odbc_dir
enable_vfw
with_directx_includedir
enable_pluginmgr
enable_plugins
with_plugin_installdir
enable_alsa
enable_esd
enable_oss
enable_pulse
enable_sunaudio
enable_shmaudio
enable_portaudio
with_portaudio_dir
enable_v4l
enable_v4l2
enable_bsdvideo
enable_avc
enable_dc
enable_samples
'
      ac_precious_vars='build_alias
host_alias
target_alias
PKG_CONFIG
PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CXX
CXXFLAGS
CCC
CPP
CXXCPP
LIBJPEG_CFLAGS
LIBJPEG_LIBS
OPENLDAP_CFLAGS
OPENLDAP_LIBS
OPENSSL_CFLAGS
OPENSSL_LIBS
EXPAT_CFLAGS
EXPAT_LIBS
LUA_CFLAGS
LUA_LIBS
V8_CFLAGS
V8_LIBS
CURSES_CFLAGS
CURSES_LIBS
SDL_CFLAGS
SDL_LIBS
GSTREAMER_CFLAGS
GSTREAMER_LIBS
ODBC_CFLAGS
ODBC_LIBS
ESD_CFLAGS
ESD_LIBS
PORTAUDIO_CFLAGS
PORTAUDIO_LIBS'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    ac_prev=
    continue
  fi

  case $ac_option in
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
  esac

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=\$ac_optarg ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c | -n)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir=$ac_optarg ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=\$ac_optarg ;;

  -without-* | --without-*)
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=no ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;

  -*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  as_fn_error $? "missing argument to $ac_option"
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

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.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures PTLib 2.16beta2 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking ...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/ptlib]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  --target=TARGET   configure for building compilers for TARGET [HOST]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of PTLib 2.16beta2:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-ios=iphone|simulator
                          enable iOS support
  --enable-cpp11          Enable C++11 build
  --enable-force32        Force 32-bit x86 build
  --enable-minsize        Minimise the size of the lib by disabling least used
                          options
  --disable-deprecated    Stop compiler warning about deprecated functions
  --enable-exceptions     enable C++ exceptions
  --disable-pthread_kill  Disable use of pthread_kill for checking on thread
                          terminated
  --disable-ipv6          disable IPV6 support
  --disable-backtrace     disable stack back trace support
  --enable-memcheck       enable leak testing code (off by default)
  --disable-tracing       Remove PTRACE and all trace logging
  --disable-trace-instance
                          Disable object instance in trace logging
  --enable-internalregex  Force internal regex library
  --disable-resolver      disable DNS resolver support
  --disable-pcap          disable PCAP support
  --disable-libjpeg       disable libJPEG support
  --disable-mlib          disable SUN mlib support
  --disable-sasl          disable SASL support
  --disable-openldap      disable Open LDAP support
  --disable-openssl       disable OpenSSL support
  --disable-expat         disable expat XML support
  --disable-lua           disable Lua script support
  --disable-v8            disable V8 Javascript script support
  --disable-configfile    disable config file support
  --disable-url           disable URL support
  --disable-http          disable HTTP support
  --disable-httpforms     disable HTTP forms support
  --disable-httpsvc       disable HTTP server support
  --disable-ssdp          disable SSDP support
  --disable-cypher        disable Cypher support
  --disable-vartype       disable VarType support
  --disable-guid          disable GUID support
  --disable-scripts       disable Scripts support
  --disable-spooldir      disable Spool directory support
  --disable-syslog        disable System log support
  --disable-chanutils     disable Channel utilities support
  --disable-timers        disable Timers support
  --disable-networking    disable Network support
  --disable-vcard         disable VCard support
  --disable-jabber        disable Jabber support
  --disable-tts           disable Text-To-Speech server support
  --disable-vxml          disable VXML support
  --disable-xmlrpc        disable XMLRPC support
  --disable-soap          disable SOAP support
  --disable-asn           disable ASN decoding/encoding support
  --disable-nat           disable NAT traversal support
  --disable-stun          disable STUN support
  --disable-stunsrvr      disable STUN server support
  --disable-pipechan      disable sub-process (PPipeChannel) support
  --disable-dtmf          disable DTMF protocol support
  --disable-socks         disable SOCKS protocol support
  --disable-ftp           disable FTP protocol support
  --disable-snmp          disable SNMP protocol support
  --disable-telnet        disable TELNET protocol support
  --disable-cli           disable command line interpreter support
  --disable-remconn       disable remote connection support
  --disable-serial        disable serial port support
  --disable-pop3smtp      disable POP3/SMTP support
  --disable-audio         disable audio support
  --disable-wavfile       disable WAVFILE support
  --disable-video         disable video device support
  --disable-vidfile       disable video file support
  --disable-ffvdev        disable FFMpeg video file support
  --disable-appshare      disable application sharing support
  --disable-shmvideo      disable shared memory video devices
  --disable-curses        disable disable Curses (text mode windows) support
  --disable-sdl           disable disable libSDL (video display) support
  --disable-gstreamer     disable GStreamer 0.10 support
  --disable-gstreamer     disable GStreamer 1.0 support
  --disable-odbc          disable ODBC database support
  --disable-odbc          disable unixODBC database support
  --enable-vfw            enable video for windows capture
  --disable-pluginmgr     disable Plugin Manager support
  --disable-plugins       disable Plugin support
  --disable-alsa          disable ALSA audio support
  --disable-esd           disable ESD audio support
  --disable-oss           disable OSS audio support
  --enable-pulse          enable Pulse audio support
  --disable-sunaudio      disable Sun audio support
  --disable-shmaudio      disable shm audio support
  --disable-portaudio     disable PortAudio library
  --disable-v4l           disable V4L video support
  --disable-v4l2          disable V4L2 video support
  --disable-bsdvideo      disable BSD video support
  --disable-avc           disable IEEE1394/AVC video support
  --disable-dc            disable IEEE1394/DC video support
  --enable-samples        enable samples build

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-profiling        Enable profiling: gprof, eccam, raw or manual
  --with-allocator=std,mt,bitmap
                          Set the allocator type
  --with-libjpeg-dir=<dir>
                          location for libJPEG support
  --with-openldap-dir=<dir>
                          location for Open LDAP support
  --with-expat-dir=<dir>  location for expat XML support
  --with-v8-dir=<dir>     location for V8 Javascript script support
  --with-curses-dir=<dir> location for disable Curses (text mode windows)
                          support
  --with-odbc-dir=<dir>   location for ODBC database support
  --with-odbc-dir=<dir>   location for unixODBC database support
  --with-directx-includedir=DIR
                          Location of DirectX include files
  --with-plugin-installdir=DIR
                          Location where plugins are installed, starting at
                          the lib dir
  --with-portaudio-dir=<dir>
                          location for PortAudio library

Some influential environment variables:
  PKG_CONFIG  path to pkg-config utility
  PKG_CONFIG_PATH
              directories to add to pkg-config's search path
  PKG_CONFIG_LIBDIR
              path overriding pkg-config's built-in search path
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CPP         C preprocessor
  CXXCPP      C++ preprocessor
  LIBJPEG_CFLAGS
              C compiler flags for LIBJPEG, overriding pkg-config
  LIBJPEG_LIBS
              linker flags for LIBJPEG, overriding pkg-config
  OPENLDAP_CFLAGS
              C compiler flags for OPENLDAP, overriding pkg-config
  OPENLDAP_LIBS
              linker flags for OPENLDAP, overriding pkg-config
  OPENSSL_CFLAGS
              C compiler flags for OPENSSL, overriding pkg-config
  OPENSSL_LIBS
              linker flags for OPENSSL, overriding pkg-config
  EXPAT_CFLAGS
              C compiler flags for EXPAT, overriding pkg-config
  EXPAT_LIBS  linker flags for EXPAT, overriding pkg-config
  LUA_CFLAGS  C compiler flags for LUA, overriding pkg-config
  LUA_LIBS    linker flags for LUA, overriding pkg-config
  V8_CFLAGS   C compiler flags for V8, overriding pkg-config
  V8_LIBS     linker flags for V8, overriding pkg-config
  CURSES_CFLAGS
              C compiler flags for CURSES, overriding pkg-config
  CURSES_LIBS linker flags for CURSES, overriding pkg-config
  SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
  SDL_LIBS    linker flags for SDL, overriding pkg-config
  GSTREAMER_CFLAGS
              C compiler flags for GSTREAMER, overriding pkg-config
  GSTREAMER_LIBS
              linker flags for GSTREAMER, overriding pkg-config
  ODBC_CFLAGS C compiler flags for ODBC, overriding pkg-config
  ODBC_LIBS   linker flags for ODBC, overriding pkg-config
  ESD_CFLAGS  C compiler flags for ESD, overriding pkg-config
  ESD_LIBS    linker flags for ESD, overriding pkg-config
  PORTAUDIO_CFLAGS
              C compiler flags for PORTAUDIO, overriding pkg-config
  PORTAUDIO_LIBS
              linker flags for PORTAUDIO, overriding pkg-config

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to the package provider.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
PTLib configure 2.16beta2
generated by GNU Autoconf 2.69

Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_compile

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
  as_lineno=${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_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_compile

# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_c_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_run

# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_c_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=$ac_mid; break
else
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_lo=$ac_mid; break
else
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=$ac_mid
else
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
  ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_compute_int

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_cpp

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_compile

# ac_fn_c_find_intX_t LINENO BITS VAR
# -----------------------------------
# Finds a signed integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_intX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
$as_echo_n "checking for int$2_t... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in int$2_t 'int' 'long int' \
	 'long long int' 'short int' 'signed char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
	     enum { N = $2 / 2 - 1 };
int
main ()
{
static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
	        enum { N = $2 / 2 - 1 };
int
main ()
{
static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  case $ac_type in #(
  int$2_t) :
    eval "$3=yes" ;; #(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"; then :

else
  break
fi
     done
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_find_intX_t

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_type

# ac_fn_c_find_uintX_t LINENO BITS VAR
# ------------------------------------
# Finds an unsigned integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_uintX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
$as_echo_n "checking for uint$2_t... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  case $ac_type in #(
  uint$2_t) :
    eval "$3=yes" ;; #(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"; then :

else
  break
fi
     done
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_find_uintX_t

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_link

# ac_fn_cxx_try_run LINENO
# ------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_cxx_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_run

# ac_fn_cxx_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_link ()
{
  as_lineno=${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_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_link

# ac_fn_cxx_check_func LINENO FUNC VAR
# ------------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_cxx_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $2 (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $2

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main ()
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_func

# ac_fn_cxx_try_cpp LINENO
# ------------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_cpp

# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
# ---------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_cxx_check_header_mongrel ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if eval \${$3+:} false; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
  # Is the header compilable?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_header_compiler=yes
else
  ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }

# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$2>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  ac_header_preproc=yes
else
  ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
  yes:no: )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    ;;
  no:yes:* )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    ;;
esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_header_mongrel

# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
# ---------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_cxx_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_header_compile
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by PTLib $as_me 2.16beta2, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    $as_echo "PATH: $as_dir"
  done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
      as_fn_append ac_configure_args1 " '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
    esac
  done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    $as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$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 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    $as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      $as_echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      $as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	$as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      $as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"
    $as_echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

$as_echo "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF

cat >>confdefs.h <<_ACEOF
#define PACKAGE_URL "$PACKAGE_URL"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
  # We do not want a PATH search for config.site.
  case $CONFIG_SITE in #((
    -*)  ac_site_file1=./$CONFIG_SITE;;
    */*) ac_site_file1=$CONFIG_SITE;;
    *)   ac_site_file1=./$CONFIG_SITE;;
  esac
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
else
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
  test "x$ac_site_file" = xNONE && continue
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$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_aux_dir=
for ac_dir in make "$srcdir"/make; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  as_fn_error $? "cannot find install-sh, install.sh, or shtool in make \"$srcdir\"/make" "$LINENO" 5
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.





















































if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
$as_echo "$PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
$as_echo "$ac_pt_PKG_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  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
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=0.9.0
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	else
		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
		PKG_CONFIG=""
	fi
fi
if ${PKG_CONFIG+:} false; then :

else
  as_fn_error 1 "pkg-config is required" "$LINENO" 5
fi


# Check whether --enable-ios was given.
if test "${enable_ios+set}" = set; then :
  enableval=$enable_ios;
fi


# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
  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=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
if ${ac_cv_target+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
else
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
$as_echo "$ac_cv_target" >&6; }
case $ac_cv_target in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target
shift
target_cpu=$1
target_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
target_os=$*
IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac


# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-
case $enable_ios in #(
  "") :


    ;; #(
  iphone) :

      target_vendor=apple
      target_os=iPhoneOS
      target_cpu=armv7
      target_release=`xcodebuild -showsdks | sed -n 's/.*iphoneos\(.*\)/\1/p' | sort | tail -n 1`
    ;; #(
  simulator) :

      target_vendor=apple
      target_os=iPhoneSimulator
      target_cpu=i686
      target_release=`xcodebuild -showsdks | sed -n 's/.*iphonesimulator\(.*\)/\1/p' | sort | tail -n 1`
    ;; #(
  *) :
          as_fn_error $? "Unknown iOS variant \"${enable_ios}\" - use either iphone or simulator" "$LINENO" 5
 ;;
esac


oldCFLAGS="$CFLAGS"
oldCXXFLAGS="$CXXFLAGS"

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
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=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
$as_echo "$ac_ct_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CC" && break
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
  fi
fi

fi


test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { { ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${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 $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else
  ac_file=''
fi
if test -z "$ac_file"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval 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 $ac_status = 0; }; then :
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
  { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  if { ac_try='./conftest$ac_cv_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${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 $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
else
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :

fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$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=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
$as_echo "$CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_CXX"; then
  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CXX="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
$as_echo "$ac_ct_CXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  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
    CXX=$ac_ct_CXX
  fi
fi

  fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
if ${ac_cv_cxx_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
if ${ac_cv_prog_cxx_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
else
  CXXFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

else
  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
$as_echo "$ac_cv_prog_cxx_g" >&6; }
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if ${CXX+:} false; then :

else
  as_fn_error 1 "C++ compiler is required" "$LINENO" 5
fi

CFLAGS="$oldCFLAGS"
CXXFLAGS="$oldCXXFLAGS"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
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=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

MKDIR_P="mkdir -p"

# Extract the first word of "svn", so it can be a program name with args.
set dummy svn; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_SVN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $SVN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SVN="$SVN" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_SVN="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
SVN=$ac_cv_path_SVN
if test -n "$SVN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SVN" >&5
$as_echo "$SVN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi



# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
  ./ | .// | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$INSTALL" >&6; }

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking install support for -C" >&5
$as_echo_n "checking install support for -C... " >&6; }
touch /tmp/ptlib_install_test1
if $INSTALL -C /tmp/ptlib_install_test1 /tmp/ptlib_install_test2 2> /dev/null; then :

   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
   INSTALL="$INSTALL -C"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm /tmp/ptlib_install_test?

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.
set dummy ${ac_tool_prefix}ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="${ac_tool_prefix}ar"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
$as_echo "$AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_AR"; then
  ac_ct_AR=$AR
  # Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="ar"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
$as_echo "$ac_ct_AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
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=$ac_ct_AR
  fi
else
  AR="$ac_cv_prog_AR"
fi


if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
$as_echo "$ac_ct_STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=""
  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
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
set dummy ${ac_tool_prefix}objcopy; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OBJCOPY+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OBJCOPY"; then
  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OBJCOPY=$ac_cv_prog_OBJCOPY
if test -n "$OBJCOPY"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
$as_echo "$OBJCOPY" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OBJCOPY"; then
  ac_ct_OBJCOPY=$OBJCOPY
  # Extract the first word of "objcopy", so it can be a program name with args.
set dummy objcopy; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OBJCOPY"; then
  ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OBJCOPY="objcopy"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
if test -n "$ac_ct_OBJCOPY"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
$as_echo "$ac_ct_OBJCOPY" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OBJCOPY" = x; then
    OBJCOPY=""
  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
    OBJCOPY=$ac_ct_OBJCOPY
  fi
else
  OBJCOPY="$ac_cv_prog_OBJCOPY"
fi
   if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DSYMUTIL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DSYMUTIL"; then
  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DSYMUTIL=$ac_cv_prog_DSYMUTIL
if test -n "$DSYMUTIL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
$as_echo "$DSYMUTIL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DSYMUTIL"; then
  ac_ct_DSYMUTIL=$DSYMUTIL
  # Extract the first word of "dsymutil", so it can be a program name with args.
set dummy dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DSYMUTIL"; then
  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
if test -n "$ac_ct_DSYMUTIL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
$as_echo "$ac_ct_DSYMUTIL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_DSYMUTIL" = x; then
    DSYMUTIL=""
  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
    DSYMUTIL=$ac_ct_DSYMUTIL
  fi
else
  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi


ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if ${ac_cv_prog_CPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$GREP"; then
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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"
      as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $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

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     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"
      as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $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

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$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" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

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 <stdlib.h>

_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 <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      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" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
if ${ac_cv_sizeof_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$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 \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int=0
   fi
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
$as_echo "$ac_cv_sizeof_int" >&6; }



cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
_ACEOF


ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
case $ac_cv_c_int8_t in #(
  no|yes) ;; #(
  *)

cat >>confdefs.h <<_ACEOF
#define int8_t $ac_cv_c_int8_t
_ACEOF
;;
esac

ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
case $ac_cv_c_int16_t in #(
  no|yes) ;; #(
  *)

cat >>confdefs.h <<_ACEOF
#define int16_t $ac_cv_c_int16_t
_ACEOF
;;
esac

ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
case $ac_cv_c_int32_t in #(
  no|yes) ;; #(
  *)

cat >>confdefs.h <<_ACEOF
#define int32_t $ac_cv_c_int32_t
_ACEOF
;;
esac

ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
case $ac_cv_c_int64_t in #(
  no|yes) ;; #(
  *)

cat >>confdefs.h <<_ACEOF
#define int64_t $ac_cv_c_int64_t
_ACEOF
;;
esac


  ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
if test "x$ac_cv_type_intptr_t" = xyes; then :

$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h

else
  for ac_type in 'int' 'long int' 'long long int'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

cat >>confdefs.h <<_ACEOF
#define intptr_t $ac_type
_ACEOF

	  ac_type=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       test -z "$ac_type" && break
     done
fi


ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
case $ac_cv_c_uint8_t in #(
  no|yes) ;; #(
  *)

$as_echo "#define _UINT8_T 1" >>confdefs.h


cat >>confdefs.h <<_ACEOF
#define uint8_t $ac_cv_c_uint8_t
_ACEOF
;;
  esac

ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
case $ac_cv_c_uint16_t in #(
  no|yes) ;; #(
  *)


cat >>confdefs.h <<_ACEOF
#define uint16_t $ac_cv_c_uint16_t
_ACEOF
;;
  esac

ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
case $ac_cv_c_uint32_t in #(
  no|yes) ;; #(
  *)

$as_echo "#define _UINT32_T 1" >>confdefs.h


cat >>confdefs.h <<_ACEOF
#define uint32_t $ac_cv_c_uint32_t
_ACEOF
;;
  esac

ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
case $ac_cv_c_uint64_t in #(
  no|yes) ;; #(
  *)

$as_echo "#define _UINT64_T 1" >>confdefs.h


cat >>confdefs.h <<_ACEOF
#define uint64_t $ac_cv_c_uint64_t
_ACEOF
;;
  esac


  ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
if test "x$ac_cv_type_uintptr_t" = xyes; then :

$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h

else
  for ac_type in 'unsigned int' 'unsigned long int' \
	'unsigned long long int'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

cat >>confdefs.h <<_ACEOF
#define uintptr_t $ac_type
_ACEOF

	  ac_type=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       test -z "$ac_type" && break
     done
fi



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
$as_echo_n "checking for unsigned long long int... " >&6; }
if ${ac_cv_type_unsigned_long_long_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_type_unsigned_long_long_int=yes
     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  /* For now, do not test the preprocessor; as of 2007 there are too many
         implementations with broken preprocessors.  Perhaps this can
         be revisited in 2012.  In the meantime, code should not expect
         #if to work with literals wider than 32 bits.  */
      /* Test literals.  */
      long long int ll = 9223372036854775807ll;
      long long int nll = -9223372036854775807LL;
      unsigned long long int ull = 18446744073709551615ULL;
      /* Test constant expressions.   */
      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
                     ? 1 : -1)];
      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
                     ? 1 : -1)];
      int i = 63;
int
main ()
{
/* Test availability of runtime routines for shift and division.  */
      long long int llmax = 9223372036854775807ll;
      unsigned long long int ullmax = 18446744073709551615ull;
      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
              | (llmax / ll) | (llmax % ll)
              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
              | (ullmax / ull) | (ullmax % ull));
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

else
  ac_cv_type_unsigned_long_long_int=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
     fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
  if test $ac_cv_type_unsigned_long_long_int = yes; then

$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h

  fi



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
$as_echo_n "checking for long long int... " >&6; }
if ${ac_cv_type_long_long_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_type_long_long_int=yes
      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
        ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
        if test $ac_cv_type_long_long_int = yes; then
                                        if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
                 #ifndef LLONG_MAX
                 # define HALF \
                          (1LL << (sizeof (long long int) * CHAR_BIT - 2))
                 # define LLONG_MAX (HALF - 1 + HALF)
                 #endif
int
main ()
{
long long int n = 1;
                 int i;
                 for (i = 0; ; i++)
                   {
                     long long int m = n << i;
                     if (m >> i != n)
                       return 1;
                     if (LLONG_MAX / 2 < m)
                       break;
                   }
                 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_type_long_long_int=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
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
$as_echo "$ac_cv_type_long_long_int" >&6; }
  if test $ac_cv_type_long_long_int = yes; then

$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h

  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
$as_echo_n "checking for unsigned long long int... " >&6; }
if ${ac_cv_type_unsigned_long_long_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_type_unsigned_long_long_int=yes
     if test "x${ac_cv_prog_cc_c99-no}" = xno; then
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  /* For now, do not test the preprocessor; as of 2007 there are too many
         implementations with broken preprocessors.  Perhaps this can
         be revisited in 2012.  In the meantime, code should not expect
         #if to work with literals wider than 32 bits.  */
      /* Test literals.  */
      long long int ll = 9223372036854775807ll;
      long long int nll = -9223372036854775807LL;
      unsigned long long int ull = 18446744073709551615ULL;
      /* Test constant expressions.   */
      typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
                     ? 1 : -1)];
      typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
                     ? 1 : -1)];
      int i = 63;
int
main ()
{
/* Test availability of runtime routines for shift and division.  */
      long long int llmax = 9223372036854775807ll;
      unsigned long long int ullmax = 18446744073709551615ull;
      return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
              | (llmax / ll) | (llmax % ll)
              | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
              | (ullmax / ull) | (ullmax % ull));
  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

else
  ac_cv_type_unsigned_long_long_int=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
     fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
  if test $ac_cv_type_unsigned_long_long_int = yes; then

$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h

  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
$as_echo_n "checking for long double... " >&6; }
if ${ac_cv_type_long_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$GCC" = yes; then
       ac_cv_type_long_double=yes
     else
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* The Stardent Vistra knows sizeof (long double), but does
		 not support it.  */
	      long double foo = 0.0L;
int
main ()
{
static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
	      sizeof (double) <= sizeof (long double))];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_type_long_double=yes
else
  ac_cv_type_long_double=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
$as_echo "$ac_cv_type_long_double" >&6; }
  if test $ac_cv_type_long_double = yes; then

$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h

  fi



LD=$CXX

SHARED_CPPFLAGS="-fPIC"

SHARED_LDFLAGS='-shared -Wl,-soname,$(LIB_SONAME)'

SHAREDLIBEXT="so"

STATICLIBEXT="a"

DEBUGINFOEXT="debug"

ARFLAGS="rc"



# Check whether --enable-cpp11 was given.
if test "${enable_cpp11+set}" = set; then :
  enableval=$enable_cpp11; CPP11_FLAGS="-std=c++11"

fi



case "$target_os" in
   darwin* | iPhone* )
      SHARED_LDFLAGS="-dynamiclib"
      SHAREDLIBEXT="dylib"
      DEBUGINFOEXT="dSYM"
      AR="libtool"
      ARFLAGS="-static -o"
      RANLIB=
      CPPFLAGS="-stdlib=libc++ $CPPFLAGS"
      LDFLAGS="${LDFLAGS} -stdlib=libc++"
      LIBS="-framework AudioToolbox -framework CoreAudio -framework SystemConfiguration -framework Foundation -lobjc $LIBS"
      if ${DEBUG_FLAG+:} false; then :

else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -gdwarf-4"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking debug build (-gdwarf-4)" >&5
$as_echo_n "checking debug build (-gdwarf-4)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  DEBUG_FLAG="-gdwarf-4"

fi



fi
   ;;

   cygwin* | mingw* )
      SHARED_CPPFLAGS=""
      SHARED_LDFLAGS="-shared -Wl,--kill-at"
      SHAREDLIBEXT="dll"
      STATICLIBEXT="lib"
   ;;
esac

case "$target_os" in
   iPhone* )
      if ${target_release+:} false; then :

else
  as_fn_error $? "Unable to determine iOS release number" "$LINENO" 5
fi

      IOS_DEVROOT="`xcode-select -print-path`/Platforms/${target_os}.platform/Developer"
      IOS_SDKROOT=${IOS_DEVROOT}/SDKs/${target_os}${target_release}.sdk
      IOS_FLAGS="-arch $target_cpu -miphoneos-version-min=6.0 -isysroot ${IOS_SDKROOT}"
      CPPFLAGS="${IOS_FLAGS} $CPPFLAGS"
      LDFLAGS="${IOS_FLAGS} -L${IOS_SDKROOT}/usr/lib $LDFLAGS"
   ;;

   darwin* )
      target_os=Darwin
      target_release=`sw_vers -productVersion`

      CPPFLAGS="-mmacosx-version-min=10.8 $CPPFLAGS"
      LIBS="-framework QTKit -framework CoreVideo -framework AudioUnit $LIBS"
   ;;

   linux* | Linux* | uclibc* )
      target_os=linux
   ;;

   freebsd* | kfreebsd* )
      target_os=FreeBSD
      target_release="`sysctl -n kern.osreldate`"
      if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
$as_echo "$ac_ct_RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
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=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

   ;;

   openbsd* )
      target_os=OpenBSD
      target_release="`sysctl -n kern.osrevision`"
   ;;

   netbsd* )
      target_os=NetBSD
      target_release="`/sbin/sysctl -n kern.osrevision`"
   ;;

   solaris* | sunos* )
      target_os=solaris
      target_release=`uname -r | sed "s/5\.//g"`
      CPPFLAGS="-D__inline=inline -DSOLARIS $CPPFLAGS"
      SHARED_LDFLAGS='-Bdynamic -G -h $(LIB_SONAME)'
   ;;

   beos* )
      target_os=beos
      CPPFLAGS="-D__BEOS__ -DBE_THREADS -Wno-multichar -Wno-format $CPPFLAGS"
      LIBS="-lstdc++.r4 -lbe -lmedia -lgame -lroot -lsocket -lbind -ldl $LIBS"
      SHARED_LDFLAGS="-shared -nostdlib -nostart"
   ;;

   cygwin* )
      target_os=cygwin
   ;;

   mingw* )
      target_os=mingw
      LIBS="-lwinmm -lwsock32 -lws2_32 -lsnmpapi -lmpr -lcomdlg32 -lgdi32 -lavicap32 -liphlpapi -lole32 -lquartz $LIBS"
   ;;

   * )
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Operating system \"$target_os\" not recognized - proceed with caution!" >&5
$as_echo "$as_me: WARNING: Operating system \"$target_os\" not recognized - proceed with caution!" >&2;}
   ;;
esac

if ${target_release+:} false; then :

else
  target_release="`uname -r`"
fi

case $target_cpu in #(
  x86 | i686 | i586 | i486 | i386) :

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking 64 bit system masquerading as 32 bit" >&5
$as_echo_n "checking 64 bit system masquerading as 32 bit... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int t = __amd64__;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            target_cpu=x86_64
            target_64bit=1

else

            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            target_cpu=x86
            target_64bit=0
            CFLAGS="-march=i686 $CFLAGS"
            CXXFLAGS="-march=i686 $CXXFLAGS"


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ;; #(
  x86_64 | amd64) :

      target_cpu=x86_64
      target_64bit=1
    ;; #(
  alpha*) :

      target_cpu=alpha
      target_64bit=1
    ;; #(
  sparc*) :

      target_cpu=sparc
      target_64bit=1
    ;; #(
  ppc | powerpc) :

      target_cpu=ppc
      target_64bit=0
    ;; #(
  ppc64 | powerpc64 | ppc64el | powerpc64le) :

      target_cpu=ppc64
      target_64bit=1
    ;; #(
  hppa64 | ia64 | s390x) :

      target_64bit=1
    ;; #(
  arm*) :

      target_64bit=0
    ;; #(
  aarch64*) :

      target_64bit=1
    ;; #(
  mips64 | mips64el) :

      target_64bit=1
    ;; #(
  *) :
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: CPU \"$target_cpu\" not recognized - assuming 32 bit" >&5
$as_echo "$as_me: WARNING: CPU \"$target_cpu\" not recognized - assuming 32 bit" >&2;}
      target_64bit=0
 ;;
esac

# Check whether --enable-force32 was given.
if test "${enable_force32+set}" = set; then :
  enableval=$enable_force32;
fi

if test "x$enable_force32" = xyes; then :

   if test "x$target_cpu" = xx86_64; then :

else
  as_fn_error $? "force32 option only available for 64 bit x86" "$LINENO" 5
fi

   target_cpu=x86
   target_64bit=0

   if test "x$target_os" = xDarwin; then :

      CPPFLAGS="-arch i386 $CPPFLAGS"
      LDFLAGS="$LDFLAGS -arch i386"

else

      CPPFLAGS="-m32 $CPPFLAGS"
      LDFLAGS="$LDFLAGS -m32"

fi

   { $as_echo "$as_me:${as_lineno-$LINENO}: Forcing 32 bit x86 compile" >&5
$as_echo "$as_me: Forcing 32 bit x86 compile" >&6;}

fi


target=${target_os}_${target_cpu}

{ $as_echo "$as_me:${as_lineno-$LINENO}: Platform: \"$target_os\" release \"$target_release\" on \"$target_cpu\"" >&5
$as_echo "$as_me: Platform: \"$target_os\" release \"$target_release\" on \"$target_cpu\"" >&6;}



DEBUG_CPPFLAGS="-D_DEBUG $DEBUG_CPPFLAGS"

if ${DEBUG_FLAG+:} false; then :

else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -ggdb3"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking debug build (-ggdb3)" >&5
$as_echo_n "checking debug build (-ggdb3)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  DEBUG_FLAG="-ggdb3"
else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -g3"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking debug build (-g3)" >&5
$as_echo_n "checking debug build (-g3)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  DEBUG_FLAG="-g3"
else
  DEBUG_FLAG="-g"

fi



fi



fi
DEBUG_CFLAGS="$DEBUG_FLAG $DEBUG_CFLAGS"


OPT_CPPFLAGS="-DNDEBUG $OPT_CPPFLAGS"


   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -O3"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking optimised build (-O3)" >&5
$as_echo_n "checking optimised build (-O3)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  OPT_CFLAGS="-O3 $OPT_CFLAGS"
else
  OPT_CFLAGS="-O $OPT_CFLAGS"

fi







   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Werror -Wno-unknown-pragmas"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Disable unknown-pragmas warning (-Wno-unknown-pragmas)" >&5
$as_echo_n "checking Disable unknown-pragmas warning (-Wno-unknown-pragmas)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CPPFLAGS="-Wno-unknown-pragmas $CPPFLAGS"

fi



ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Werror -Wno-unused-private-field"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Disable unused-private-field warning (-Wno-unused-private-field)" >&5
$as_echo_n "checking Disable unused-private-field warning (-Wno-unused-private-field)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CXXFLAGS="-Wno-unused-private-field $CXXFLAGS"

fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Werror -Wno-overloaded-virtual"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Disable overloaded-virtual warning (-Wno-overloaded-virtual)" >&5
$as_echo_n "checking Disable overloaded-virtual warning (-Wno-overloaded-virtual)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CXXFLAGS="-Wno-overloaded-virtual $CXXFLAGS"

fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Werror -Wno-deprecated-declarations"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Disable deprecated-declarations warning (-Wno-deprecated-declarations)" >&5
$as_echo_n "checking Disable deprecated-declarations warning (-Wno-deprecated-declarations)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CXXFLAGS="$CXXFLAGS -Wno-deprecated-declarations"

fi



ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Wall"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking warnings (-Wall)" >&5
$as_echo_n "checking warnings (-Wall)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CPPFLAGS="-Wall $CPPFLAGS"

fi






# Check whether --with-profiling was given.
if test "${with_profiling+set}" = set; then :
  withval=$with_profiling;
      case $with_profiling in #(
  gprof) :


   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -pg"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking has compiler supported profiling (-pg)" >&5
$as_echo_n "checking has compiler supported profiling (-pg)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CFLAGS: -pg" >&5
$as_echo "$as_me: Adding CFLAGS: -pg" >&6;}
      CFLAGS="-pg $CFLAGS"


      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CXXFLAGS: -pg" >&5
$as_echo "$as_me: Adding CXXFLAGS: -pg" >&6;}
      CXXFLAGS="-pg $CXXFLAGS"



else
  as_fn_error $? "Compiler does not support gprof profiling" "$LINENO" 5

fi


          ;; #(
  eccam|raw) :


   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -finstrument-functions"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking has compiler supported instrumentation (-finstrument-functions)" >&5
$as_echo_n "checking has compiler supported instrumentation (-finstrument-functions)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

                  if test "x$with_profiling" = xraw; then :

                     $as_echo "#define P_PROFILING 1" >>confdefs.h
,

else


   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking has Eccam embedded profile libraries (-lEProfiler)" >&5
$as_echo_n "checking has Eccam embedded profile libraries (-lEProfiler)... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
-lEProfiler
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :






      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: -lEProfiler" >&5
$as_echo "$as_me: Adding LIBS: -lEProfiler" >&6;}
      LIBS="-lEProfiler $LIBS"



else
  as_fn_error $? "Eccam profiling not installed" "$LINENO" 5

fi



fi



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CFLAGS: -finstrument-functions" >&5
$as_echo "$as_me: Adding CFLAGS: -finstrument-functions" >&6;}
      CFLAGS="-finstrument-functions $CFLAGS"


      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CXXFLAGS: -finstrument-functions" >&5
$as_echo "$as_me: Adding CXXFLAGS: -finstrument-functions" >&6;}
      CXXFLAGS="-finstrument-functions $CXXFLAGS"




else
  as_fn_error $? "Compiler does not support gprof profiling" "$LINENO" 5

fi


          ;; #(
  manual) :

            $as_echo "#define P_PROFILING 2" >>confdefs.h

          ;; #(
  *) :
    as_fn_error $? "Unknown profile method \"$with_profiling\"" "$LINENO" 5
       ;;
esac

      P_PROFILING=$with_profiling



fi
















# ===========================================================================
#        http://www.gnu.org/software/autoconf-archive/ax_pthread.html
# ===========================================================================
#
# SYNOPSIS
#
#   AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
#
# DESCRIPTION
#
#   This macro figures out how to build C programs using POSIX threads. It
#   sets the PTHREAD_LIBS output variable to the threads library and linker
#   flags, and the PTHREAD_CFLAGS output variable to any special C compiler
#   flags that are needed. (The user can also force certain compiler
#   flags/libs to be tested by setting these environment variables.)
#
#   Also sets PTHREAD_CC to any special C compiler that is needed for
#   multi-threaded programs (defaults to the value of CC otherwise). (This
#   is necessary on AIX to use the special cc_r compiler alias.)
#
#   NOTE: You are assumed to not only compile your program with these flags,
#   but also link it with them as well. e.g. you should link with
#   $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
#
#   If you are only building threads programs, you may wish to use these
#   variables in your default LIBS, CFLAGS, and CC:
#
#     LIBS="$PTHREAD_LIBS $LIBS"
#     CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
#     CC="$PTHREAD_CC"
#
#   In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
#   has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name
#   (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
#
#   Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the
#   PTHREAD_PRIO_INHERIT symbol is defined when compiling with
#   PTHREAD_CFLAGS.
#
#   ACTION-IF-FOUND is a list of shell commands to run if a threads library
#   is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
#   is not found. If ACTION-IF-FOUND is not specified, the default action
#   will define HAVE_PTHREAD.
#
#   Please let the authors know if this macro fails on any platform, or if
#   you have any other suggestions or comments. This macro was based on work
#   by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help
#   from M. Frigo), as well as ac_pthread and hb_pthread macros posted by
#   Alejandro Forero Cuervo to the autoconf macro repository. We are also
#   grateful for the helpful feedback of numerous users.
#
#   Updated for Autoconf 2.68 by Daniel Richard G.
#
# LICENSE
#
#   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
#   Copyright (c) 2011 Daniel Richard G. <skunk@iSKUNK.ORG>
#
#   This program is free software: you can redistribute it and/or modify it
#   under the terms of the GNU General Public License as published by the
#   Free Software Foundation, either version 3 of the License, or (at your
#   option) any later version.
#
#   This program is distributed in the hope that it will be useful, but
#   WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
#   Public License for more details.
#
#   You should have received a copy of the GNU General Public License along
#   with this program. If not, see <http://www.gnu.org/licenses/>.
#
#   As a special exception, the respective Autoconf Macro's copyright owner
#   gives unlimited permission to copy, distribute and modify the configure
#   scripts that are the output of Autoconf when processing the Macro. You
#   need not follow the terms of the GNU General Public License when using
#   or distributing such scripts, even though portions of the text of the
#   Macro appear in them. The GNU General Public License (GPL) does govern
#   all other use of the material that constitutes the Autoconf Macro.
#
#   This special exception to the GPL applies to versions of the Autoconf
#   Macro released by the Autoconf Archive. When you make and distribute a
#   modified version of the Autoconf Macro, you may extend this special
#   exception to the GPL to apply to your modified version as well.

#serial 20

# This is what autoupdate's m4 run will expand.  It fires
# the warning (with _au_warn_XXX), outputs it into the
# updated configure.ac (with AC_DIAGNOSE), and then outputs
# the replacement expansion.


# This is an auxiliary macro that is also run when
# autoupdate runs m4.  It simply calls m4_warning, but
# we need a wrapper so that each warning is emitted only
# once.  We break the quoting in m4_warning's argument in
# order to expand this macro's arguments, not AU_DEFUN's.


# Finally, this is the expansion that is picked up by
# autoconf.  It tells the user to run autoupdate, and
# then outputs the replacement expansion.  We do not care
# about autoupdate's warning because that contains
# information on what to do *after* running autoupdate.





# Check whether --enable-minsize was given.
if test "${enable_minsize+set}" = set; then :
  enableval=$enable_minsize;
fi


if test "${enable_minsize}x" = "yesx" ; then
  DEFAULT_RESOLVER=no
  DEFAULT_OPENLDAP=no
  DEFAULT_OPENSSL=no
  DEFAULT_EXPAT=no
  DEFAULT_SDL=no
  DEFAULT_GSTREAMER=no
  DEFAULT_SASL=no
  DEFAULT_MLIB=no
  DEFAULT_PCAP=no
  DEFAULT_LUA=no
  DEFAULT_V8=no
  DEFAULT_ODBC=no
  DEFAULT_TTS=no
  DEFAULT_ASN=1
  DEFAULT_NAT=no
  DEFAULT_STUN=no
  DEFAULT_STUNSRVR=no
  DEFAULT_PIPECHAN=no
  DEFAULT_DTMF=no
  DEFAULT_WAVFILE=no
  DEFAULT_SOCKS=no
  DEFAULT_FTP=no
  DEFAULT_SNMP=no
  DEFAULT_TELNET=no
  DEFAULT_CLI=no
  DEFAULT_REMCONN=no
  DEFAULT_SERIAL=no
  DEFAULT_POP3SMTP=no
  DEFAULT_VIDEO=no
  DEFAULT_URL=no
  DEFAULT_HTTP=no
  DEFAULT_HTTPFORMS=no
  DEFAULT_HTTPSVC=no
  DEFAULT_SSDP=no
  DEFAULT_VCARD=no
  DEFAULT_SOAP=no
  DEFAULT_XMLRPC=no
  DEFAULT_JABBER=no
  DEFAULT_CONFIG_FILE=no
  DEFAULT_QOS=no
  DEFAULT_VIDFILE=no
  DEFAULT_FFVDEV=no
  DEFAULT_VXML=no
fi

DEFAULT_APPSHARE=no
DEFAULT_SHM_VIDEO=no
DEFAULT_SHM_AUDIO=no
DEFAULT_PORTAUDIO=no
DEFAULT_VFW_CAPTURE=no
DEFAULT_SAMPLES=no
DEFAULT_PLUGINS=yes
DEFAULT_EXCEPTIONS=no





case "$target_os" in
   linux )
      OS_TAG="P_LINUX"
   ;;

   gnu )
      OS_TAG="P_GNU_HURD"
   ;;

   FreeBSD )
      OS_TAG="P_FREEBSD"
   ;;

   OpenBSD )
      OS_TAG="P_OPENBSD"
   ;;

   NetBSD )
      OS_TAG="P_NETBSD"
   ;;

   solaris )
      OS_TAG="P_SOLARIS"


   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for upad128_t" >&5
$as_echo_n "checking for upad128_t... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
int
main ()
{
upad128_t upad; upad._q = 0.0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_UPAD128_T 1" >>confdefs.h


fi



            ptlib_fdsize_file=/etc/system
      ptlib_fdsize=`cat ${ptlib_fdsize_file} | grep rlim_fd_max | cut -c1`

      if test "x${ptlib_fdsize}" = "x#"; then
         ptlib_fdsize=4098
      else
         ptlib_fdsize=`cat ${ptlib_fdsize_file} | grep rlim_fd_max | cut -f2 -d'='`
         if test "x${ptlib_fdsize}" = "x"; then
            ptlib_fdsize=4098
         fi
      fi

      if test "x${ptlib_fdsize}" != "x4098"; then
         CPPFLAGS="$CPPFLAGS -DFD_SETSIZE=${ptlib_fdsize}"
      fi
   ;;

   Darwin )
      OS_TAG="P_MACOSX"
            CPPFLAGS="$CPPFLAGS -I/opt/local/include"
      LIBS="-L/opt/local/lib $LIBS"
   ;;

   iPhone* )
      OS_TAG="P_IOS"
   ;;

   beos )
      OS_TAG="P_BEOS"
   ;;

   cygwin )
      OS_TAG="P_CYGWIN"
   ;;

   mingw )
      OS_TAG="P_MINGW"
   ;;

   * )
      OS_TAG="P_TARGET_OS"
esac

cat >>confdefs.h <<_ACEOF
#define $OS_TAG $target_release
_ACEOF



if test "$target_64bit" = "1" ; then

$as_echo "#define P_64BIT 1" >>confdefs.h

  CPPFLAGS="$CPPFLAGS -DP_64BIT"
fi

if test "$target_os" = "linux-gnulp" ; then

$as_echo "#define P_LPIA 1" >>confdefs.h

fi


if test "x$prefix" != "x" && test "x$prefix" != "xNONE" ; then
   if test "$prefix" = `pwd`; then
      INTERNAL_PTLIBDIR="$prefix"
   fi
else
   if test "x$PTLIBDIR" != "x" ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: PTLIBDIR environment variable detected as $PTLIBDIR" >&5
$as_echo "$as_me: PTLIBDIR environment variable detected as $PTLIBDIR" >&6;}
      ac_default_prefix=$PTLIBDIR
      INTERNAL_PTLIBDIR="$PTLIBDIR"
   fi
fi

if test "x$INTERNAL_PTLIBDIR" != "x"; then
   libdir+=_$target
   datarootdir="\${exec_prefix}"
   makedir="\${exec_prefix}/make"
   VERSION_DIR="$INTERNAL_PTLIBDIR"
else
   makedir="\${datarootdir}/ptlib/make"
   VERSION_DIR="$srcdir"
fi






   major=`cat $VERSION_DIR/version.h | grep MAJOR_VERSION | cut -f3 -d' '`
   minor=`cat $VERSION_DIR/version.h | grep MINOR_VERSION | cut -f3 -d' '`
   build=`cat $VERSION_DIR/version.h | grep BUILD_NUMBER | cut -f3 -d' '`
   stage=`cat $VERSION_DIR/version.h | grep BUILD_TYPE | cut -f 3 -d ' ' | sed 's/BetaCode/-beta/' | sed 's/AlphaCode/-alpha/' | sed 's/ReleaseCode/\./'`
   version="${major}.${minor}.${build}"

   if test -z "$major" -o -z "$minor" -o -z "$build"; then :
  as_fn_error $? "Could not determine version number from $VERSION_DIR/version.h" "$LINENO" 5
fi

   PTLIB_MAJOR=$major

   PTLIB_MINOR=$minor

   PTLIB_BUILD=$build

   PTLIB_STAGE=$stage

   PTLIB_VERSION="${major}.${minor}.${build}"



cat >>confdefs.h <<_ACEOF
#define PTLIB_MAJOR ${major}
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PTLIB_MINOR ${minor}
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PTLIB_BUILD ${build}
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PTLIB_VERSION "$version"
_ACEOF


   { $as_echo "$as_me:${as_lineno-$LINENO}: PTLIB version is $version" >&5
$as_echo "$as_me: PTLIB version is $version" >&6;}






# Extract the first word of "bison", so it can be a program name with args.
set dummy bison; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_BISON+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $BISON in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_BISON="$BISON" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
BISON=$ac_cv_path_BISON
if test -n "$BISON"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
$as_echo "$BISON" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi





ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: Default extension for C++ files is $ac_ext" >&5
$as_echo "$as_me: Default extension for C++ files is $ac_ext" >&6;}



gcc_version=`$CC -dumpversion`
if test "x$gcc_version" != "x" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: $CC version is $gcc_version" >&5
$as_echo "$as_me: $CC version is $gcc_version" >&6;};

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking if pragma implementation should be used" >&5
$as_echo_n "checking checking if pragma implementation should be used... " >&6; }
   if test `echo $gcc_version | sed 's/\..*$//'` -lt 4 ; then
      CPPFLAGS="$CPPFLAGS -DP_USE_PRAGMA"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
   else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking checking if bogus warning on strict aliasing" >&5
$as_echo_n "checking checking if bogus warning on strict aliasing... " >&6; }
      if test `echo $gcc_version | sed -e 's/^4\.//' -e 's/\..*$//'` -le 4 ; then
         CPPFLAGS="$CPPFLAGS -Wno-strict-aliasing"
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      else
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      fi
   fi
fi



   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Werror -felide-constructors"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler -felide-constructors" >&5
$as_echo_n "checking compiler -felide-constructors... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CXXFLAGS="-felide-constructors $CXXFLAGS"

fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Werror -Wreorder"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler -Wreorder" >&5
$as_echo_n "checking compiler -Wreorder... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CXXFLAGS="-Wreorder $CXXFLAGS"

fi




ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Werror -fno-diagnostics-show-caret"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler -fno-diagnostics-show-caret" >&5
$as_echo_n "checking compiler -fno-diagnostics-show-caret... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CPPFLAGS="$CPPFLAGS -fno-diagnostics-show-caret"

fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Werror -fno-caret-diagnostics"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler -fno-caret-diagnostics" >&5
$as_echo_n "checking compiler -fno-caret-diagnostics... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CPPFLAGS="$CPPFLAGS -fno-caret-diagnostics"

fi




# Check whether --enable-deprecated was given.
if test "${enable_deprecated+set}" = set; then :
  enableval=$enable_deprecated;
fi


if test "${enable_deprecated}" = "no" ; then

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS -Werror -Wno-deprecated-declarations"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler -Wno-deprecated-declarations" >&5
$as_echo_n "checking compiler -Wno-deprecated-declarations... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  CPPFLAGS="$CPPFLAGS -Wno-deprecated-declarations"

fi


fi

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler uses RTTI by default" >&5
$as_echo_n "checking if compiler uses RTTI by default... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      class A
      {
        public:
          virtual void fred() { }
      };
      class B : public A
      {
        public:
          virtual void fred() { }
      };

int
main ()
{

      B t;
      A * p = dynamic_cast<A *>(&t);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else

      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      CPPFLAGS="$CPPFLAGS -frtti"


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext





   { $as_echo "$as_me:${as_lineno-$LINENO}: checking enable C++ exceptions" >&5
$as_echo_n "checking enable C++ exceptions... " >&6; }

   # Check whether --enable-exceptions was given.
if test "${enable_exceptions+set}" = set; then :
  enableval=$enable_exceptions; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_EXCEPTIONS:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_EXCEPTIONS=1

   if test "x$HAS_EXCEPTIONS" = "xyes" ; then
      HAS_EXCEPTIONS=1
   fi

   if test "x$HAS_EXCEPTIONS" = "x0" || test "x$HAS_EXCEPTIONS" = "xno" ; then
      HAS_EXCEPTIONS=
   fi



   if test "x$HAS_EXCEPTIONS" = "x1" ; then
      PTLIB_EXCEPTIONS=yes
      $as_echo "#define P_EXCEPTIONS 1" >>confdefs.h

   else
      PTLIB_EXCEPTIONS=no
   fi



else
  HAS_EXCEPTIONS=
fi


   enable_exceptions="$enableval"



if test "x${HAS_EXCEPTIONS}" = "x1" ; then
   CXXFLAGS="-fexceptions $CXXFLAGS"
else
   CXXFLAGS="-fno-exceptions $CXXFLAGS"
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking C++ memory allocator" >&5
$as_echo_n "checking C++ memory allocator... " >&6; }


# Check whether --with-allocator was given.
if test "${with_allocator+set}" = set; then :
  withval=$with_allocator;
else
  withval="std"

fi


if test "$withval" = "std"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: std" >&5
$as_echo "std" >&6; }
elif test "$withval" = "mt"; then
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ext/mt_allocator.h>
int
main ()
{
typedef __gnu_cxx::__mt_alloc<char> TestAllocator;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

         $as_echo "#define P_GNU_ALLOCATOR 1" >>confdefs.h

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: mt" >&5
$as_echo "mt" >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: std (mt unavailable)" >&5
$as_echo "std (mt unavailable)" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
elif test "$withval" = "bitmap"; then
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         #include <ext/mt_allocator.h>
         #include <ext/bitmap_allocator.h>

int
main ()
{

         typedef __gnu_cxx::__mt_alloc<char> VariableAllocator;
         typedef __gnu_cxx::bitmap_allocator<char> FixedAllocator;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

         $as_echo "#define P_GNU_ALLOCATOR 2" >>confdefs.h

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: bitmap" >&5
$as_echo "bitmap" >&6; }

else
  as_fn_error $? "bitmap_allocator not available" "$LINENO" 5

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  as_fn_error $? "Unknown allocator type $withval" "$LINENO" 5
fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has malloc_info" >&5
$as_echo_n "checking if has malloc_info... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <stdio.h>
      #include <malloc.h>

int
main ()
{

      FILE * out;
      malloc_info(0, out);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

      $as_echo "#define P_HAS_MALLOC_INFO 1" >>confdefs.h



fi






 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if ${ac_cv_c_bigendian+:} false; 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_cxx_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 <sys/types.h>
	     #include <sys/param.h>

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_cxx_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 <sys/types.h>
		#include <sys/param.h>

int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_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 $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main ()
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_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 <limits.h>

int
main ()
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_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_cxx_try_compile "$LINENO"; then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  ac_cv_c_bigendian=no
else
  ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
$as_echo "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
   yes)
     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
;; #(
   no)
      ;; #(
   universal)

$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h

     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac

if test "x${ac_cv_c_bigendian}" = "xyes" ; then

cat >>confdefs.h <<_ACEOF
#define PBYTE_ORDER PBIG_ENDIAN
_ACEOF

else

cat >>confdefs.h <<_ACEOF
#define PBYTE_ORDER PLITTLE_ENDIAN
_ACEOF

fi


if test "$target_os" != "solaris"; then
   ac_fn_cxx_check_func "$LINENO" "swab" "ac_cv_func_swab"
if test "x$ac_cv_func_swab" = xyes; then :

$as_echo "#define USE_SYSTEM_SWAB /**/" >>confdefs.h

fi

fi


ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if ${ac_cv_prog_CXXCPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
  break
fi

    done
    ac_cv_prog_CXXCPP=$CXXCPP

fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
$as_echo "$CXXCPP" >&6; }
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

else
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


for ac_header in limits.h alloca.h signal.h fcntl.h sys/time.h termios.h sys/termios.h \
                 ioctl.h sys/ioctl.h sys/sockio.h sys/sysctl.h sys/socket.h \
                 arpa/inet.h netdb.h ifaddrs.h netinet/in.h netinet/tcp.h \
                 net/if_types.h net/if_dl.h netinet/if_ether.h linux/errqueue.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

ac_fn_cxx_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <sys/socket.h>
"
if test "x$ac_cv_header_net_if_h" = xyes; then :
  $as_echo "#define HAVE_NET_IF_H 1" >>confdefs.h

fi


ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
if eval \${$as_ac_Header+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <$ac_hdr>

int
main ()
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_ac_Header=yes"
else
  eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$as_ac_Header
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char opendir ();
int
main ()
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dir; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_opendir+:} false; then :
  break
fi
done
if ${ac_cv_search_opendir+:} false; then :

else
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
$as_echo "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char opendir ();
int
main ()
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' x; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_opendir+:} false; then :
  break
fi
done
if ${ac_cv_search_opendir+:} false; then :

else
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
$as_echo "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

fi





   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for poll" >&5
$as_echo_n "checking for poll... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <poll.h>
int
main ()
{

      struct pollfd pfd;
      poll(&pfd, 1, 1000);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_POLL 1" >>confdefs.h


fi





   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if readdir_r has 2 parms" >&5
$as_echo_n "checking if readdir_r has 2 parms... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #define _POSIX_PTHREAD_SEMANTICS
      #include <dirent.h>

int
main ()
{

      DIR *s;
      struct dirent * e;
      readdir_r(s, e);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  P_HAS_POSIX_READDIR_R=2
else


   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if readdir_r has 3 parms" >&5
$as_echo_n "checking if readdir_r has 3 parms... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <dirent.h>
int
main ()
{

            DIR *s;
            struct dirent * e;
            struct dirent * p;
            readdir_r(s, e, &p);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  P_HAS_POSIX_READDIR_R=3
else
  P_HAS_POSIX_READDIR_R=0

fi




fi


cat >>confdefs.h <<_ACEOF
#define P_HAS_POSIX_READDIR_R ${P_HAS_POSIX_READDIR_R}
_ACEOF






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recvmsg" >&5
$as_echo_n "checking for recvmsg... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <sys/socket.h>
      #include <netinet/in.h>

int
main ()
{

      struct msghdr *msg;
      recvmsg(0, msg, 0);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_RECVMSG 1" >>confdefs.h


fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rt_msghdr" >&5
$as_echo_n "checking for rt_msghdr... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <net/route.h>

int
main ()
{

      struct rt_msghdr msg;
      msg.rtm_msglen = 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_RT_MSGHDR 1" >>confdefs.h


fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recvmsg flag MSG_ERRQUEUE" >&5
$as_echo_n "checking for recvmsg flag MSG_ERRQUEUE... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <sys/socket.h>
      #include <netinet/in.h>

int
main ()
{

      int fd = -1;
      msghdr readData;
      recvmsg(fd, &readData, MSG_ERRQUEUE);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_RECVMSG_MSG_ERRQUEUE 1" >>confdefs.h


fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockopt option IP_RECVERR" >&5
$as_echo_n "checking for sockopt option IP_RECVERR... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <sys/socket.h>
      #include <netinet/in.h>

int
main ()
{

      int fd = -1;
      int v = 1;
      setsockopt(fd, IPPROTO_IP, IP_RECVERR, &v, sizeof(v));

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_RECVMSG_IP_RECVERR 1" >>confdefs.h


fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwuid_r with 4 arguments" >&5
$as_echo_n "checking for getpwuid_r with 4 arguments... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <pwd.h>

int
main ()
{

      uid_t uid;
      struct passwd * pwd;
      char * buffer;
      size_t bufsize;
      getpwuid_r(uid, pwd, buffer, bufsize);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GETPWUID_R4 1" >>confdefs.h

else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwuid_r with 5 arguments" >&5
$as_echo_n "checking for getpwuid_r with 5 arguments... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         #include <sys/types.h>
         #include <pwd.h>

int
main ()
{

         uid_t uid;
         struct passwd * pwd;
         char * buffer;
         size_t bufsize;
         struct passwd *result;
         getpwuid_r(uid, pwd, buffer, bufsize, &result);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GETPWUID_R5 1" >>confdefs.h


fi



fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgrgid_r with 4 arguments" >&5
$as_echo_n "checking for getgrgid_r with 4 arguments... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <grp.h>

int
main ()
{

      gid_t gid;
      struct group * grp;
      char * buffer;
      size_t bufsize;
      getgrgid_r(gid, grp, buffer, bufsize);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GETGRGID_R4 1" >>confdefs.h

else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgrgid_r with 5 arguments" >&5
$as_echo_n "checking for getgrgid_r with 5 arguments... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         #include <sys/types.h>
         #include <grp.h>

int
main ()
{

         gid_t gid;
         struct group * grp;
         char * buffer;
         size_t bufsize;
         struct group *result;
         getgrgid_r(gid, grp, buffer, bufsize, &result);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GETGRGID_R5 1" >>confdefs.h


fi



fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwnam_r with 4 arguments" >&5
$as_echo_n "checking for getpwnam_r with 4 arguments... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <pwd.h>

int
main ()
{

      const char * name;
      struct passwd * pwd;
      char * buffer;
      size_t bufsize;
      getpwnam_r(name, pwd, buffer, bufsize);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GETPWNAM_R4 1" >>confdefs.h

else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwnam_r with 5 arguments" >&5
$as_echo_n "checking for getpwnam_r with 5 arguments... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         #include <sys/types.h>
         #include <pwd.h>

int
main ()
{

         const char * name;
         struct passwd * pwd;
         char * buffer;
         size_t bufsize;
         struct passwd *result;
         getpwnam_r(name, pwd, buffer, bufsize, &result);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GETPWNAM_R5 1" >>confdefs.h


fi



fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgrnam_r with 4 arguments" >&5
$as_echo_n "checking for getgrnam_r with 4 arguments... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <grp.h>

int
main ()
{

      const char * name;
      struct group * grp;
      char * buffer;
      size_t bufsize;
      getgrnam_r(name, pwd, buffer, bufsize);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GETGRNAM_R4 1" >>confdefs.h

else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getgrnam_r with 5 arguments" >&5
$as_echo_n "checking for getgrnam_r with 5 arguments... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         #include <sys/types.h>
         #include <grp.h>

int
main ()
{

         const char * name;
         struct group * grp;
         char * buffer;
         size_t bufsize;
         struct group *result;
         getgrnam_r(name, grp, buffer, bufsize, &result);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GETGRNAM_R5 1" >>confdefs.h


fi



fi





   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if setpgrp takes no parameters" >&5
$as_echo_n "checking if setpgrp takes no parameters... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <unistd.h>
int
main ()
{
pid_t p = setpgrp();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_SETPGRP_NOPARM 1" >>confdefs.h


fi







   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $CPP11_FLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has std::atomic" >&5
$as_echo_n "checking if has std::atomic... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <atomic>
int
main ()
{

      std::atomic<unsigned> val;
      val.exchange(1);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

      $as_echo "#define P_STD_ATOMIC 1" >>confdefs.h


else


   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS "
   LIBS=" $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has builtin atomic" >&5
$as_echo_n "checking if has builtin atomic... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

         int val;
         __sync_fetch_and_add(&val, 1);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :

         $as_echo "#define P_ATOMICITY_BUILTIN 1" >>confdefs.h


else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has bits/atomicity.h" >&5
$as_echo_n "checking if has bits/atomicity.h... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <bits/atomicity.h>
int
main ()
{
_Atomic_word val
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  P_ATOMICITY_HEADER="<bits/atomicity.h>"
else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has ext/atomicity.h" >&5
$as_echo_n "checking if has ext/atomicity.h... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ext/atomicity.h>
int
main ()
{
_Atomic_word val
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  P_ATOMICITY_HEADER="<ext/atomicity.h>"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (SIMULATING!)" >&5
$as_echo "no (SIMULATING!)" >&6; }

fi



fi



fi



   if test -n "$P_ATOMICITY_HEADER" ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes $P_ATOMICITY_HEADER" >&5
$as_echo "yes $P_ATOMICITY_HEADER" >&6; }
      cat >>confdefs.h <<_ACEOF
#define P_ATOMICITY_HEADER $P_ATOMICITY_HEADER
_ACEOF


      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if atomic __exchange_and_add is in __gnu_cxx namespace" >&5
$as_echo_n "checking if atomic __exchange_and_add is in __gnu_cxx namespace... " >&6; }
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include P_ATOMICITY_HEADER
int
main ()
{

            _Atomic_word val;
            __gnu_cxx::__exchange_and_add(&val, 1);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            cat >>confdefs.h <<_ACEOF
#define P_ATOMICITY_NAMESPACE __gnu_cxx::
_ACEOF


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   fi


fi







ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

ax_pthread_ok=no

# We used to check for pthread.h first, but this fails if pthread.h
# requires special compiler flags (e.g. on True64 or Sequent).
# It gets checked for in the link test anyway.

# First of all, check if the user has set any of the PTHREAD_LIBS,
# etcetera environment variables, and if threads linking works using
# them:
if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
        save_CFLAGS="$CFLAGS"
        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
        save_LIBS="$LIBS"
        LIBS="$PTHREAD_LIBS $LIBS"
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char pthread_join ();
int
main ()
{
return pthread_join ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ax_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
$as_echo "$ax_pthread_ok" >&6; }
        if test x"$ax_pthread_ok" = xno; then
                PTHREAD_LIBS=""
                PTHREAD_CFLAGS=""
        fi
        LIBS="$save_LIBS"
        CFLAGS="$save_CFLAGS"
fi

# We must check for the threads library under a number of different
# names; the ordering is very important because some systems
# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
# libraries is broken (non-POSIX).

# Create a list of thread flags to try.  Items starting with a "-" are
# C compiler flags, and other items are library names, except for "none"
# which indicates that we try without any flags at all, and "pthread-config"
# which is a program returning the flags for the Pth emulation library.

ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"

# The ordering *is* (sometimes) important.  Some notes on the
# individual items follow:

# pthreads: AIX (must check this before -lpthread)
# none: in case threads are in libc; should be tried before -Kthread and
#       other compiler flags to prevent continual compiler warnings
# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
# -pthreads: Solaris/gcc
# -mthreads: Mingw32/gcc, Lynx/gcc
# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
#      doesn't hurt to check since this sometimes defines pthreads too;
#      also defines -D_REENTRANT)
#      ... -mt is also the pthreads flag for HP/aCC
# pthread: Linux, etcetera
# --thread-safe: KAI C++
# pthread-config: use pthread-config program (for GNU Pth library)

case ${host_os} in
        solaris*)

        # On Solaris (at least, for some versions), libc contains stubbed
        # (non-functional) versions of the pthreads routines, so link-based
        # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
        # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
        # a function called by this macro, so we could check for that, but
        # who knows whether they'll stub that too in a future libc.)  So,
        # we'll just look for -pthreads and -lpthread first:

        ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
        ;;

        darwin*)
        ax_pthread_flags="-pthread $ax_pthread_flags"
        ;;
esac

if test x"$ax_pthread_ok" = xno; then
for flag in $ax_pthread_flags; do

        case $flag in
                none)
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
$as_echo_n "checking whether pthreads work without any flags... " >&6; }
                ;;

                -*)
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
$as_echo_n "checking whether pthreads work with $flag... " >&6; }
                PTHREAD_CFLAGS="$flag"
                ;;

                pthread-config)
                # Extract the first word of "pthread-config", so it can be a program name with args.
set dummy pthread-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ax_pthread_config+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ax_pthread_config"; then
  ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ax_pthread_config="yes"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
fi
fi
ax_pthread_config=$ac_cv_prog_ax_pthread_config
if test -n "$ax_pthread_config"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
$as_echo "$ax_pthread_config" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


                if test x"$ax_pthread_config" = xno; then continue; fi
                PTHREAD_CFLAGS="`pthread-config --cflags`"
                PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
                ;;

                *)
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
                PTHREAD_LIBS="-l$flag"
                ;;
        esac

        save_LIBS="$LIBS"
        save_CFLAGS="$CFLAGS"
        LIBS="$PTHREAD_LIBS $LIBS"
        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"

        # Check for various functions.  We must include pthread.h,
        # since some functions may be macros.  (On the Sequent, we
        # need a special flag -Kthread to make this header compile.)
        # We check for pthread_join because it is in -lpthread on IRIX
        # while pthread_create is in libc.  We check for pthread_attr_init
        # due to DEC craziness with -lpthreads.  We check for
        # pthread_cleanup_push because it is one of the few pthread
        # functions on Solaris that doesn't have a non-functional libc stub.
        # We try pthread_create on general principles.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
                        static void routine(void *a) { a = 0; }
                        static void *start_routine(void *a) { return a; }
int
main ()
{
pthread_t th; pthread_attr_t attr;
                        pthread_create(&th, 0, start_routine, 0);
                        pthread_join(th, 0);
                        pthread_attr_init(&attr);
                        pthread_cleanup_push(routine, 0);
                        pthread_cleanup_pop(0) /* ; */
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ax_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

        LIBS="$save_LIBS"
        CFLAGS="$save_CFLAGS"

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
$as_echo "$ax_pthread_ok" >&6; }
        if test "x$ax_pthread_ok" = xyes; then
                break;
        fi

        PTHREAD_LIBS=""
        PTHREAD_CFLAGS=""
done
fi

# Various other checks:
if test "x$ax_pthread_ok" = xyes; then
        save_LIBS="$LIBS"
        LIBS="$PTHREAD_LIBS $LIBS"
        save_CFLAGS="$CFLAGS"
        CFLAGS="$CFLAGS $PTHREAD_CFLAGS"

        # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
$as_echo_n "checking for joinable pthread attribute... " >&6; }
        attr_name=unknown
        for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
int attr = $attr; return attr /* ; */
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  attr_name=$attr; break
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        done
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
$as_echo "$attr_name" >&6; }
        if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then

cat >>confdefs.h <<_ACEOF
#define PTHREAD_CREATE_JOINABLE $attr_name
_ACEOF

        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
        flag=no
        case ${host_os} in
            aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";;
            osf* | hpux*) flag="-D_REENTRANT";;
            solaris*)
            if test "$GCC" = "yes"; then
                flag="-D_REENTRANT"
            else
                flag="-mt -D_REENTRANT"
            fi
            ;;
        esac
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
$as_echo "${flag}" >&6; }
        if test "x$flag" != xno; then
            PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
  $as_echo_n "(cached) " >&6
else

                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                    #include <pthread.h>
int
main ()
{
int i = PTHREAD_PRIO_INHERIT;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ax_cv_PTHREAD_PRIO_INHERIT=yes
else
  ax_cv_PTHREAD_PRIO_INHERIT=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
        if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :

$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h

fi

        LIBS="$save_LIBS"
        CFLAGS="$save_CFLAGS"

        # More AIX lossage: compile with *_r variant
        if test "x$GCC" != xyes; then
            case $host_os in
                aix*)
                case "x/$CC" in #(
  x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
    #handle absolute path differently from PATH based program lookup
                   case "x$CC" in #(
  x/*) :
    if as_fn_executable_p ${CC}_r; then :
  PTHREAD_CC="${CC}_r"
fi ;; #(
  *) :
    for ac_prog in ${CC}_r
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_PTHREAD_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$PTHREAD_CC"; then
  ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_PTHREAD_CC="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
if test -n "$PTHREAD_CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
$as_echo "$PTHREAD_CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$PTHREAD_CC" && break
done
test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
 ;;
esac ;; #(
  *) :
     ;;
esac
                ;;
            esac
        fi
fi

test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"





# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
if test x"$ax_pthread_ok" = xyes; then

$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h

        :
else
        ax_pthread_ok=no
        as_fn_error $? "Must have pthreads!" "$LINENO" 5
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu



HAS_PTHREADS=yes

$as_echo "#define P_PTHREADS 1" >>confdefs.h


LIBS="$PTHREAD_LIBS $LIBS"
CPPFLAGS="$CPPFLAGS -D_REENTRANT"
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
if test "$CC" != "$PTHREAD_CC"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Overriding default CC to $PTHREAD_CC" >&5
$as_echo "$as_me: WARNING: Overriding default CC to $PTHREAD_CC" >&2;}
    CC="$PTHREAD_CC"
fi

# Check whether --enable-pthread_kill was given.
if test "${enable_pthread_kill+set}" = set; then :
  enableval=$enable_pthread_kill;
$as_echo "#define P_NO_PTHREAD_KILL 1" >>confdefs.h


fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
if ${ac_cv_lib_rt_clock_gettime+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char clock_gettime ();
int
main ()
{
return clock_gettime ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_rt_clock_gettime=yes
else
  ac_cv_lib_rt_clock_gettime=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
  HAS_RT=yes
else
  HAS_RT=no
fi

if test ${HAS_RT} = yes ; then
  LIBS="-lrt $LIBS"
fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has Unix semaphores" >&5
$as_echo_n "checking if has Unix semaphores... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <semaphore.h>
int
main ()
{

      sem_t *s;
      sem_init(s, 0, 0);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

      $as_echo "#define P_HAS_SEMAPHORES 1" >>confdefs.h



   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if named semaphores are available" >&5
$as_echo_n "checking if named semaphores are available... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <semaphore.h>
int
main ()
{
sem_t *s = sem_open("test", O_CREAT)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_NAMED_SEMAPHORES 1" >>confdefs.h


fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has sem_timedwait" >&5
$as_echo_n "checking if has sem_timedwait... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <semaphore.h>
int
main ()
{

            sem_t *s;
            const struct timespec * t;
            sem_timedwait(s, t);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

$as_echo "#define P_HAS_SEMAPHORES_XPG6 1" >>confdefs.h


fi




fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has pthread_mutex_timedlock" >&5
$as_echo_n "checking if has pthread_mutex_timedlock... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
pthread_mutex_timedlock(NULL, NULL)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

$as_echo "#define P_PTHREADS_XPG6 1" >>confdefs.h


fi





   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has NP recursive mutexes" >&5
$as_echo_n "checking if has NP recursive mutexes... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{

      pthread_mutexattr_t attr;
      pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_RECURSIVE_MUTEX 1" >>confdefs.h

else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has recursive mutexes" >&5
$as_echo_n "checking if has recursive mutexes... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{

         pthread_mutexattr_t attr;
         pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_RECURSIVE_MUTEX 2" >>confdefs.h


fi



fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr_r" >&5
$as_echo_n "checking for gethostbyaddr_r... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <netdb.h>
int
main ()
{

      const void *addr;
      socklen_t len;
      int type;
      struct hostent *ret;
      char *buf;
      size_t buflen;
      struct hostent **result;
      int *h_errnop;
      gethostbyaddr_r(addr, len, type, ret, buf, buflen, result, h_errnop);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GETHOSTBYNAME_R 1" >>confdefs.h


fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetLink support" >&5
$as_echo_n "checking for NetLink support... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <asm/types.h>
      #include <sys/socket.h>
      #include <linux/netlink.h>
      #include <linux/rtnetlink.h>
      #include <linux/genetlink.h>

int
main ()
{

      struct sockaddr_nl sa;
      sa.nl_family = AF_NETLINK;
      sa.nl_groups = RTMGRP_LINK | RTMGRP_IPV4_IFADDR;
      int fd = socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_NETLINK 1" >>confdefs.h


fi






# Check whether --enable-ipv6 was given.
if test "${enable_ipv6+set}" = set; then :
  enableval=$enable_ipv6;
fi


HAS_IPV6=

if test "$enable_ipv6" = "no" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: IPV6 disabled" >&5
$as_echo "$as_me: IPV6 disabled" >&6;}
else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 support" >&5
$as_echo_n "checking for IPv6 support... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         #include <sys/types.h>
         #include <sys/socket.h>
         #include <netinet/in.h>
         #include <netdb.h>

int
main ()
{

         struct sockaddr_in6 s;
         s.sin6_scope_id = 0;
         getnameinfo(0, 0, 0, 0, 0, 0, 0);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

         HAS_IPV6=1

$as_echo "#define P_HAS_IPV6 1" >>confdefs.h



fi


fi




   if test "x$HAS_IPV6" = "xyes" ; then
      HAS_IPV6=1
   fi

   if test "x$HAS_IPV6" = "x0" || test "x$HAS_IPV6" = "xno" ; then
      HAS_IPV6=
   fi



   if test "x$HAS_IPV6" = "x1" ; then
      PTLIB_IPV6=yes
      $as_echo "#define P_IPV6 1" >>confdefs.h

   else
      PTLIB_IPV6=no
   fi






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntop" >&5
$as_echo_n "checking for inet_ntop... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <netinet/in.h>
      #include <arpa/inet.h>

int
main ()
{

      int af;
      void * src;
      char * dst;
      socklen_t len;
      inet_ntop(af, src, dst, len);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_INET_NTOP 1" >>confdefs.h


fi





   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPV6_ADD_MEMBERSHIP" >&5
$as_echo_n "checking for IPV6_ADD_MEMBERSHIP... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <netinet/in.h>
int
main ()
{
int x = IPV6_ADD_MEMBERSHIP;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_HAS_IPV6_ADD_MEMBERSHIP 1" >>confdefs.h


fi





for ac_header in aio.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "aio.h" "ac_cv_header_aio_h" "$ac_includes_default"
if test "x$ac_cv_header_aio_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_AIO_H 1
_ACEOF
 $as_echo "#define P_HAS_AIO 1" >>confdefs.h

fi

done






for ac_header in wchar.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
if test "x$ac_cv_header_wchar_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_WCHAR_H 1
_ACEOF

      $as_echo "#define P_HAS_WCHAR 1" >>confdefs.h

      $as_echo "#define P_HAS_WOSTREAM 1" >>confdefs.h



fi

done






   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if has iostream::set_rdbuf" >&5
$as_echo_n "checking if has iostream::set_rdbuf... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <iostream>
int
main ()
{

      struct MyStream : public std::iostream {
        MyStream()
          : std::iostream(NULL)
        {
          set_rdbuf(NULL);
        }
      };

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

$as_echo "#define P_HAS_SET_RDBUF 1" >>confdefs.h


fi





# Check whether --enable-backtrace was given.
if test "${enable_backtrace+set}" = set; then :
  enableval=$enable_backtrace;
fi


HAS_BACKTRACE=

if test "$enable_backtrace" = "no" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: Stack back trace disabled" >&5
$as_echo "$as_me: Stack back trace disabled" >&6;}
else

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stack back trace support" >&5
$as_echo_n "checking for stack back trace support... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <execinfo.h>
int
main ()
{

         void* addrlist[100];
         int addrlen = backtrace(addrlist, sizeof(addrlist)/sizeof(void*));
         char** symbollist = backtrace_symbols(addrlist, addrlen);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

         HAS_BACKTRACE=1

$as_echo "#define P_HAS_BACKTRACE 1" >>confdefs.h



   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS "
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ demangle support" >&5
$as_echo_n "checking for C++ demangle support... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <cxxabi.h>
int
main ()
{

	       char name[100];
	       size_t size;
	       int status;
	       abi::__cxa_demangle("something", name, &size, &status);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

$as_echo "#define P_HAS_DEMANGLE 1" >>confdefs.h


fi




fi


fi




   if test "x$HAS_BACKTRACE" = "xyes" ; then
      HAS_BACKTRACE=1
   fi

   if test "x$HAS_BACKTRACE" = "x0" || test "x$HAS_BACKTRACE" = "xno" ; then
      HAS_BACKTRACE=
   fi



   if test "x$HAS_BACKTRACE" = "x1" ; then
      PTLIB_BACKTRACE=yes
      $as_echo "#define P_BACKTRACE 1" >>confdefs.h

   else
      PTLIB_BACKTRACE=no
   fi






# Check whether --enable-memcheck was given.
if test "${enable_memcheck+set}" = set; then :
  enableval=$enable_memcheck;
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: Memory checking... $enable_memcheck" >&5
$as_echo "$as_me: Memory checking... $enable_memcheck" >&6;}
if test "$enable_memcheck" = "yes" ; then
   $as_echo "#define PMEMORY_CHECK 1" >>confdefs.h

fi



# Check whether --enable-tracing was given.
if test "${enable_tracing+set}" = set; then :
  enableval=$enable_tracing;
fi

# Check whether --enable-trace-instance was given.
if test "${enable_trace_instance+set}" = set; then :
  enableval=$enable_trace_instance;
fi


if test "x${enable_tracing}" = "xno" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: PTRACE and all trace logging removed" >&5
$as_echo "$as_me: PTRACE and all trace logging removed" >&6;}
   CPPFLAGS="$CPPFLAGS -DPTRACING=0 -DPASN_NOPRINTON -DPASN_LEANANDMEAN"
else
   if test "x${enable_trace_instance}" = "xno" ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: PTRACE without object instance trace logging included" >&5
$as_echo "$as_me: PTRACE without object instance trace logging included" >&6;}
      CPPFLAGS="$CPPFLAGS -DPTRACING=1"
   else
      { $as_echo "$as_me:${as_lineno-$LINENO}: PTRACE and all trace logging included" >&5
$as_echo "$as_me: PTRACE and all trace logging included" >&6;}
      CPPFLAGS="$CPPFLAGS -DPTRACING=2"
   fi
fi



# Check whether --enable-internalregex was given.
if test "${enable_internalregex+set}" = set; then :
  enableval=$enable_internalregex; internalregex=$enableval

fi

if test "$internalregex" = "yes" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: Forcing use of internal regex library" >&5
$as_echo "$as_me: Forcing use of internal regex library" >&6;}
else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regcomp" >&5
$as_echo_n "checking for library containing regcomp... " >&6; }
if ${ac_cv_search_regcomp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char regcomp ();
int
main ()
{
return regcomp ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' regex; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_search_regcomp=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_regcomp+:} false; then :
  break
fi
done
if ${ac_cv_search_regcomp+:} false; then :

else
  ac_cv_search_regcomp=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regcomp" >&5
$as_echo "$ac_cv_search_regcomp" >&6; }
ac_res=$ac_cv_search_regcomp
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

         HAS_REGEX=1


$as_echo "#define P_REGEX 1" >>confdefs.h



fi

fi




   if test "x$HAS_REGEX" = "xyes" ; then
      HAS_REGEX=1
   fi

   if test "x$HAS_REGEX" = "x0" || test "x$HAS_REGEX" = "xno" ; then
      HAS_REGEX=
   fi



   if test "x$HAS_REGEX" = "x1" ; then
      PTLIB_REGEX=yes
      $as_echo "#define P_REGEX 1" >>confdefs.h

   else
      PTLIB_REGEX=no
   fi













# Check whether --enable-resolver was given.
if test "${enable_resolver+set}" = set; then :
  enableval=$enable_resolver; enable_resolver=$enableval
else
  enable_resolver=${DEFAULT_RESOLVER:-yes}

fi


HAS_DNS_RESOLVER=0
if test "$enable_resolver" = "no" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: DNS resolver disabled" >&5
$as_echo "$as_me: DNS resolver disabled" >&6;}
else
   ac_fn_cxx_check_func "$LINENO" "res_ninit" "ac_cv_func_res_ninit"
if test "x$ac_cv_func_res_ninit" = xyes; then :

         HAS_DNS_RESOLVER=1
         $as_echo "#define P_HAS_RES_NINIT 1" >>confdefs.h


else

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS "
   LIBS="-lresolv $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_ninit in -lresolv" >&5
$as_echo_n "checking for res_ninit in -lresolv... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <netinet/in.h>
            #include <resolv.h>

int
main ()
{

            res_state p;
            res_ninit(p);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :

            HAS_DNS_RESOLVER=1
            $as_echo "#define P_HAS_RES_NINIT 1" >>confdefs.h

            LIBS="-lresolv $LIBS"

else
  ac_fn_cxx_check_func "$LINENO" "res_search" "ac_cv_func_res_search"
if test "x$ac_cv_func_res_search" = xyes; then :
  HAS_DNS_RESOLVER=1
else

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS "
   LIBS="-lresolv $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_search in -lresolv" >&5
$as_echo_n "checking for res_search in -lresolv... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

                  #include <netinet/in.h>
                  #include <resolv.h>

int
main ()
{
res_search(NULL, 0, 0, NULL, 0)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :

                  HAS_DNS_RESOLVER=1
                  LIBS="-lresolv $LIBS"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing __res_search" >&5
$as_echo_n "checking for library containing __res_search... " >&6; }
if ${ac_cv_search___res_search+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char __res_search ();
int
main ()
{
return __res_search ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_search___res_search=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search___res_search+:} false; then :
  break
fi
done
if ${ac_cv_search___res_search+:} false; then :

else
  ac_cv_search___res_search=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search___res_search" >&5
$as_echo "$ac_cv_search___res_search" >&6; }
ac_res=$ac_cv_search___res_search
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  HAS_DNS_RESOLVER=1
                  ac_fn_cxx_check_header_compile "$LINENO" "windns.h" "ac_cv_header_windns_h" "#include <windows.h>

"
if test "x$ac_cv_header_windns_h" = xyes; then :

                        HAS_DNS_RESOLVER=1
                        LIBS="-ldnsapi $LIBS"

fi



fi


fi



fi


fi



fi

fi

cat >>confdefs.h <<_ACEOF
#define P_DNS_RESOLVER $HAS_DNS_RESOLVER
_ACEOF


   HAS_DNS_RESOLVER=$HAS_DNS_RESOLVER

   if test "x$HAS_DNS_RESOLVER" = "xyes" ; then
      HAS_DNS_RESOLVER=1
   fi

   if test "x$HAS_DNS_RESOLVER" = "x0" || test "x$HAS_DNS_RESOLVER" = "xno" ; then
      HAS_DNS_RESOLVER=
   fi



   if test "x$HAS_DNS_RESOLVER" = "x1" ; then
      PTLIB_DNS_RESOLVER=yes
      $as_echo "#define P_DNS_RESOLVER 1" >>confdefs.h

   else
      PTLIB_DNS_RESOLVER=no
   fi







# Check whether --enable-pcap was given.
if test "${enable_pcap+set}" = set; then :
  enableval=$enable_pcap;
else
  enable_pcap=$DEFAULT_PCAP

fi


HAS_PCAP=
if test "$enable_pcap" = "no" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: PCAP disabled" >&5
$as_echo "$as_me: PCAP disabled" >&6;}
else

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS "
   LIBS="-lpcap $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCAP support" >&5
$as_echo_n "checking for PCAP support... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pcap/pcap.h>
int
main ()
{
pcap_t *h
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :


$as_echo "#define P_PCAP 1" >>confdefs.h

         LIBS="-lpcap $LIBS"
         HAS_PCAP=1


fi


fi




   if test "x$HAS_PCAP" = "xyes" ; then
      HAS_PCAP=1
   fi

   if test "x$HAS_PCAP" = "x0" || test "x$HAS_PCAP" = "xno" ; then
      HAS_PCAP=
   fi



   if test "x$HAS_PCAP" = "x1" ; then
      PTLIB_PCAP=yes
      $as_echo "#define P_PCAP 1" >>confdefs.h

   else
      PTLIB_PCAP=no
   fi







ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




   LIBJPEG_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking libJPEG support" >&5
$as_echo_n "checking libJPEG support... " >&6; }

   # Check whether --enable-libjpeg was given.
if test "${enable_libjpeg+set}" = set; then :
  enableval=$enable_libjpeg; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_LIBJPEG:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_libjpeg="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$LIBJPEG_SYSTEM" = xyes; then :


# Check whether --with-libjpeg-dir was given.
if test "${with_libjpeg_dir+set}" = set; then :
  withval=$with_libjpeg_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for libJPEG support" >&5
$as_echo "$as_me: Using directory $withval for libJPEG support" >&6;}
                  LIBJPEG_CFLAGS="-I$withval/include "
                  LIBJPEG_LIBS="-L$withval/lib -ljpeg"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBJPEG" >&5
$as_echo_n "checking for LIBJPEG... " >&6; }

if test -n "$LIBJPEG_CFLAGS"; then
    pkg_cv_LIBJPEG_CFLAGS="$LIBJPEG_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjpeg\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libjpeg") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBJPEG_CFLAGS=`$PKG_CONFIG --cflags "libjpeg" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBJPEG_LIBS"; then
    pkg_cv_LIBJPEG_LIBS="$LIBJPEG_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjpeg\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libjpeg") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBJPEG_LIBS=`$PKG_CONFIG --libs "libjpeg" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBJPEG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libjpeg" 2>&1`
        else
	        LIBJPEG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libjpeg" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBJPEG_PKG_ERRORS" >&5


                     LIBJPEG_CFLAGS=""
                     LIBJPEG_LIBS="-ljpeg"


elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

                     LIBJPEG_CFLAGS=""
                     LIBJPEG_LIBS="-ljpeg"


else
	LIBJPEG_CFLAGS=$pkg_cv_LIBJPEG_CFLAGS
	LIBJPEG_LIBS=$pkg_cv_LIBJPEG_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $LIBJPEG_CFLAGS"
   LIBS="$LIBJPEG_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libJPEG support usability" >&5
$as_echo_n "checking for libJPEG support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <stdio.h>
      #include <jpeglib.h>

int
main ()
{

     struct jpeg_decompress_struct d;
     unsigned char * b;
     unsigned long s;
     jpeg_mem_src(&d, b, s);


  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $LIBJPEG_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $LIBJPEG_CFLAGS" >&6;}
      CPPFLAGS="$LIBJPEG_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $LIBJPEG_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $LIBJPEG_LIBS" >&6;}
      LIBS="$LIBJPEG_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   LIBJPEG_USABLE=$usable







   HAS_LIBJPEG=$LIBJPEG_USABLE

   if test "x$HAS_LIBJPEG" = "xyes" ; then
      HAS_LIBJPEG=1
   fi

   if test "x$HAS_LIBJPEG" = "x0" || test "x$HAS_LIBJPEG" = "xno" ; then
      HAS_LIBJPEG=
   fi



   if test "x$HAS_LIBJPEG" = "x1" ; then
      PTLIB_LIBJPEG=yes
      $as_echo "#define P_LIBJPEG 1" >>confdefs.h

   else
      PTLIB_LIBJPEG=no
   fi





ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu





   { $as_echo "$as_me:${as_lineno-$LINENO}: checking SUN mlib support" >&5
$as_echo_n "checking SUN mlib support... " >&6; }

   # Check whether --enable-mlib was given.
if test "${enable_mlib+set}" = set; then :
  enableval=$enable_mlib; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=$DEFAULT_MLIB
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mlib_VideoColorJFIFYCC2RGB420_Nearest in -lmlib" >&5
$as_echo_n "checking for mlib_VideoColorJFIFYCC2RGB420_Nearest in -lmlib... " >&6; }
if ${ac_cv_lib_mlib_mlib_VideoColorJFIFYCC2RGB420_Nearest+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmlib  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char mlib_VideoColorJFIFYCC2RGB420_Nearest ();
int
main ()
{
return mlib_VideoColorJFIFYCC2RGB420_Nearest ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_mlib_mlib_VideoColorJFIFYCC2RGB420_Nearest=yes
else
  ac_cv_lib_mlib_mlib_VideoColorJFIFYCC2RGB420_Nearest=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mlib_mlib_VideoColorJFIFYCC2RGB420_Nearest" >&5
$as_echo "$ac_cv_lib_mlib_mlib_VideoColorJFIFYCC2RGB420_Nearest" >&6; }
if test "x$ac_cv_lib_mlib_mlib_VideoColorJFIFYCC2RGB420_Nearest" = xyes; then :

         $as_echo "#define P_MEDIALIB 1" >>confdefs.h

         LIBS="-lmlib $LIBS"


fi


fi


   enable_mlib="$enableval"







# Check whether --enable-sasl was given.
if test "${enable_sasl+set}" = set; then :
  enableval=$enable_sasl; enable_sasl=$enableval
else
  enable_sasl=$DEFAULT_SASL

fi


if test "$enable_sasl" = "no" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: SASL disabled" >&5
$as_echo "$as_me: SASL disabled" >&6;}
else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sasl_version in -lsasl2" >&5
$as_echo_n "checking for sasl_version in -lsasl2... " >&6; }
if ${ac_cv_lib_sasl2_sasl_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsasl2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char sasl_version ();
int
main ()
{
return sasl_version ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_sasl2_sasl_version=yes
else
  ac_cv_lib_sasl2_sasl_version=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl2_sasl_version" >&5
$as_echo "$ac_cv_lib_sasl2_sasl_version" >&6; }
if test "x$ac_cv_lib_sasl2_sasl_version" = xyes; then :

         HAS_SASL2=1
         $as_echo "#define P_SASL 2" >>confdefs.h

         LIBS="-lsasl2 $LIBS"

else

         HAS_SASL2=
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sasl_client_init in -lsasl" >&5
$as_echo_n "checking for sasl_client_init in -lsasl... " >&6; }
if ${ac_cv_lib_sasl_sasl_client_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsasl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char sasl_client_init ();
int
main ()
{
return sasl_client_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_sasl_sasl_client_init=yes
else
  ac_cv_lib_sasl_sasl_client_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl_sasl_client_init" >&5
$as_echo "$ac_cv_lib_sasl_sasl_client_init" >&6; }
if test "x$ac_cv_lib_sasl_sasl_client_init" = xyes; then :

               HAS_SASL=1
               $as_echo "#define P_SASL 1" >>confdefs.h

               LIBS="-lsasl $LIBS"

else
  HAS_SASL=

fi



fi


   if test "x$HAS_SASL$HAS_SASL2" != "x" ; then
      ac_fn_cxx_check_header_mongrel "$LINENO" "sasl/sasl.h" "ac_cv_header_sasl_sasl_h" "$ac_includes_default"
if test "x$ac_cv_header_sasl_sasl_h" = xyes; then :
  $as_echo "#define P_HAS_SASL_SASL_H 1" >>confdefs.h

fi


   fi
fi




   if test "x$HAS_SASL2" = "xyes" ; then
      HAS_SASL2=1
   fi

   if test "x$HAS_SASL2" = "x0" || test "x$HAS_SASL2" = "xno" ; then
      HAS_SASL2=
   fi



   if test "x$HAS_SASL2" = "x1" ; then
      PTLIB_SASL2=yes
      $as_echo "#define P_SASL2 1" >>confdefs.h

   else
      PTLIB_SASL2=no
   fi






   if test "x$HAS_SASL" = "xyes" ; then
      HAS_SASL=1
   fi

   if test "x$HAS_SASL" = "x0" || test "x$HAS_SASL" = "xno" ; then
      HAS_SASL=
   fi



   if test "x$HAS_SASL" = "x1" ; then
      PTLIB_SASL=yes
      $as_echo "#define P_SASL 1" >>confdefs.h

   else
      PTLIB_SASL=no
   fi







ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




   OPENLDAP_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Open LDAP support" >&5
$as_echo_n "checking Open LDAP support... " >&6; }

   # Check whether --enable-openldap was given.
if test "${enable_openldap+set}" = set; then :
  enableval=$enable_openldap; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_OPENLDAP:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_DNS_RESOLVER" != "x1" && \
             test "x$HAS_DNS_RESOLVER" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_DNS_RESOLVER
=$HAS_DNS_RESOLVER
" >&5
$as_echo "disabled due to disabled dependency HAS_DNS_RESOLVER
=$HAS_DNS_RESOLVER
" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_openldap="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$OPENLDAP_SYSTEM" = xyes; then :


# Check whether --with-openldap-dir was given.
if test "${with_openldap_dir+set}" = set; then :
  withval=$with_openldap_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for Open LDAP support" >&5
$as_echo "$as_me: Using directory $withval for Open LDAP support" >&6;}
                  OPENLDAP_CFLAGS="-I$withval/include "
                  OPENLDAP_LIBS="-L$withval/lib -lldap -llber"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENLDAP" >&5
$as_echo_n "checking for OPENLDAP... " >&6; }

if test -n "$OPENLDAP_CFLAGS"; then
    pkg_cv_OPENLDAP_CFLAGS="$OPENLDAP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ldap\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ldap") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENLDAP_CFLAGS=`$PKG_CONFIG --cflags "ldap" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$OPENLDAP_LIBS"; then
    pkg_cv_OPENLDAP_LIBS="$OPENLDAP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ldap\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ldap") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENLDAP_LIBS=`$PKG_CONFIG --libs "ldap" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        OPENLDAP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ldap" 2>&1`
        else
	        OPENLDAP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ldap" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$OPENLDAP_PKG_ERRORS" >&5


                     OPENLDAP_CFLAGS=""
                     OPENLDAP_LIBS="-lldap -llber"


elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

                     OPENLDAP_CFLAGS=""
                     OPENLDAP_LIBS="-lldap -llber"


else
	OPENLDAP_CFLAGS=$pkg_cv_OPENLDAP_CFLAGS
	OPENLDAP_LIBS=$pkg_cv_OPENLDAP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $OPENLDAP_CFLAGS"
   LIBS="$OPENLDAP_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Open LDAP support usability" >&5
$as_echo_n "checking for Open LDAP support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ldap.h>
int
main ()
{
ldap_init("localhost", 1234)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $OPENLDAP_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $OPENLDAP_CFLAGS" >&6;}
      CPPFLAGS="$OPENLDAP_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $OPENLDAP_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $OPENLDAP_LIBS" >&6;}
      LIBS="$OPENLDAP_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   OPENLDAP_USABLE=$usable







   HAS_OPENLDAP=$OPENLDAP_USABLE

   if test "x$HAS_OPENLDAP" = "xyes" ; then
      HAS_OPENLDAP=1
   fi

   if test "x$HAS_OPENLDAP" = "x0" || test "x$HAS_OPENLDAP" = "xno" ; then
      HAS_OPENLDAP=
   fi



   if test "x$HAS_OPENLDAP" = "x1" ; then
      PTLIB_OPENLDAP=yes
      $as_echo "#define P_OPENLDAP 1" >>confdefs.h

   else
      PTLIB_OPENLDAP=no
   fi





ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu








   OPENSSL_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL support" >&5
$as_echo_n "checking OpenSSL support... " >&6; }

   # Check whether --enable-openssl was given.
if test "${enable_openssl+set}" = set; then :
  enableval=$enable_openssl; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_OPENSSL:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_openssl="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$OPENSSL_SYSTEM" = xyes; then :


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL" >&5
$as_echo_n "checking for OPENSSL... " >&6; }

if test -n "$OPENSSL_CFLAGS"; then
    pkg_cv_OPENSSL_CFLAGS="$OPENSSL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENSSL_CFLAGS=`$PKG_CONFIG --cflags "openssl" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$OPENSSL_LIBS"; then
    pkg_cv_OPENSSL_LIBS="$OPENSSL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENSSL_LIBS=`$PKG_CONFIG --libs "openssl" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        OPENSSL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "openssl" 2>&1`
        else
	        OPENSSL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "openssl" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$OPENSSL_PKG_ERRORS" >&5

	usable=no

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	usable=no

else
	OPENSSL_CFLAGS=$pkg_cv_OPENSSL_CFLAGS
	OPENSSL_LIBS=$pkg_cv_OPENSSL_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $OPENSSL_CFLAGS"
   LIBS="$OPENSSL_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL support usability" >&5
$as_echo_n "checking for OpenSSL support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/ssl.h>
int
main ()
{
TLSv1_method()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $OPENSSL_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $OPENSSL_CFLAGS" >&6;}
      CPPFLAGS="$OPENSSL_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $OPENSSL_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $OPENSSL_LIBS" >&6;}
      LIBS="$OPENSSL_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   OPENSSL_USABLE=$usable



   if test "x$usable" = "xyes"; then :


   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $OPENSSL_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL const arg to d2i_AutoPrivateKey" >&5
$as_echo_n "checking for OPENSSL const arg to d2i_AutoPrivateKey... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/evp.h>
int
main ()
{

            EVP_PKEY **a;
            const unsigned char **p;
            long l;
            d2i_AutoPrivateKey(a, p, l);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

$as_echo "#define P_SSL_USE_CONST 1" >>confdefs.h


fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $OPENSSL_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL SRTP support" >&5
$as_echo_n "checking for OPENSSL SRTP support... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/ssl.h>
int
main ()
{

            SSL *s;
            SRTP_PROTECTION_PROFILE * srtp = SSL_get_selected_srtp_profile(s);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :


$as_echo "#define P_SSL_SRTP 1" >>confdefs.h

            HAS_SSL_SRTP=1


fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $OPENSSL_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL AES header" >&5
$as_echo_n "checking for OPENSSL AES header... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/aes.h>
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :


$as_echo "#define P_SSL_AES 1" >>confdefs.h

            HAS_SSL_AES=1


fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $OPENSSL_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL d2i_DHparams_bio new variant" >&5
$as_echo_n "checking for OPENSSL d2i_DHparams_bio new variant... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #include <openssl/dh.h>
            #include <openssl/asn1.h>

int
main ()
{

            BIO * in;
            d2i_DHparams_bio(in, NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

else
  $as_echo "#define P_d2i_DHparams_bio_OLD 1" >>confdefs.h


fi




fi



   HAS_OPENSSL=$OPENSSL_USABLE

   if test "x$HAS_OPENSSL" = "xyes" ; then
      HAS_OPENSSL=1
   fi

   if test "x$HAS_OPENSSL" = "x0" || test "x$HAS_OPENSSL" = "xno" ; then
      HAS_OPENSSL=
   fi



   if test "x$HAS_OPENSSL" = "x1" ; then
      PTLIB_OPENSSL=yes
      $as_echo "#define P_OPENSSL 1" >>confdefs.h

   else
      PTLIB_OPENSSL=no
   fi







   if test "x$HAS_SSL_AES" = "xyes" ; then
      HAS_SSL_AES=1
   fi

   if test "x$HAS_SSL_AES" = "x0" || test "x$HAS_SSL_AES" = "xno" ; then
      HAS_SSL_AES=
   fi



   if test "x$HAS_SSL_AES" = "x1" ; then
      PTLIB_SSL_AES=yes
      $as_echo "#define P_SSL_AES 1" >>confdefs.h

   else
      PTLIB_SSL_AES=no
   fi










   EXPAT_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking expat XML support" >&5
$as_echo_n "checking expat XML support... " >&6; }

   # Check whether --enable-expat was given.
if test "${enable_expat+set}" = set; then :
  enableval=$enable_expat; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_EXPAT:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_expat="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$EXPAT_SYSTEM" = xyes; then :


# Check whether --with-expat-dir was given.
if test "${with_expat_dir+set}" = set; then :
  withval=$with_expat_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for expat XML support" >&5
$as_echo "$as_me: Using directory $withval for expat XML support" >&6;}
                  EXPAT_CFLAGS="-I$withval/include "
                  EXPAT_LIBS="-L$withval/lib -lexpat"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EXPAT" >&5
$as_echo_n "checking for EXPAT... " >&6; }

if test -n "$EXPAT_CFLAGS"; then
    pkg_cv_EXPAT_CFLAGS="$EXPAT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"expat\""; } >&5
  ($PKG_CONFIG --exists --print-errors "expat") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_EXPAT_CFLAGS=`$PKG_CONFIG --cflags "expat" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$EXPAT_LIBS"; then
    pkg_cv_EXPAT_LIBS="$EXPAT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"expat\""; } >&5
  ($PKG_CONFIG --exists --print-errors "expat") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_EXPAT_LIBS=`$PKG_CONFIG --libs "expat" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        EXPAT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "expat" 2>&1`
        else
	        EXPAT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "expat" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$EXPAT_PKG_ERRORS" >&5


                     EXPAT_CFLAGS=""
                     EXPAT_LIBS="-lexpat"


elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

                     EXPAT_CFLAGS=""
                     EXPAT_LIBS="-lexpat"


else
	EXPAT_CFLAGS=$pkg_cv_EXPAT_CFLAGS
	EXPAT_LIBS=$pkg_cv_EXPAT_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $EXPAT_CFLAGS"
   LIBS="$EXPAT_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expat XML support usability" >&5
$as_echo_n "checking for expat XML support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <expat.h>
int
main ()
{
XML_ParserCreate(NULL)

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $EXPAT_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $EXPAT_CFLAGS" >&6;}
      CPPFLAGS="$EXPAT_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $EXPAT_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $EXPAT_LIBS" >&6;}
      LIBS="$EXPAT_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   EXPAT_USABLE=$usable







   HAS_EXPAT=$EXPAT_USABLE

   if test "x$HAS_EXPAT" = "xyes" ; then
      HAS_EXPAT=1
   fi

   if test "x$HAS_EXPAT" = "x0" || test "x$HAS_EXPAT" = "xno" ; then
      HAS_EXPAT=
   fi



   if test "x$HAS_EXPAT" = "x1" ; then
      PTLIB_EXPAT=yes
      $as_echo "#define P_EXPAT 1" >>confdefs.h

   else
      PTLIB_EXPAT=no
   fi







ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


LUA_PKG=`pkg-config --list-all | sed -n "s/\(lua-*[0-9\.]*\).*/\1/p" | head -1`


   LUA_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Lua script support" >&5
$as_echo_n "checking Lua script support... " >&6; }

   # Check whether --enable-lua was given.
if test "${enable_lua+set}" = set; then :
  enableval=$enable_lua; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_LUA:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_lua="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$LUA_SYSTEM" = xyes; then :


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LUA" >&5
$as_echo_n "checking for LUA... " >&6; }

if test -n "$LUA_CFLAGS"; then
    pkg_cv_LUA_CFLAGS="$LUA_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LUA_PKG\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LUA_PKG") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LUA_CFLAGS=`$PKG_CONFIG --cflags "$LUA_PKG" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LUA_LIBS"; then
    pkg_cv_LUA_LIBS="$LUA_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$LUA_PKG\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$LUA_PKG") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LUA_LIBS=`$PKG_CONFIG --libs "$LUA_PKG" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LUA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$LUA_PKG" 2>&1`
        else
	        LUA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$LUA_PKG" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LUA_PKG_ERRORS" >&5

	usable=no

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	usable=no

else
	LUA_CFLAGS=$pkg_cv_LUA_CFLAGS
	LUA_LIBS=$pkg_cv_LUA_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $LUA_CFLAGS"
   LIBS="$LUA_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Lua script support usability" >&5
$as_echo_n "checking for Lua script support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <lua.h>
int
main ()
{
lua_newstate(NULL, NULL)

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $LUA_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $LUA_CFLAGS" >&6;}
      CPPFLAGS="$LUA_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $LUA_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $LUA_LIBS" >&6;}
      LIBS="$LUA_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   LUA_USABLE=$usable







   HAS_LUA=$LUA_USABLE

   if test "x$HAS_LUA" = "xyes" ; then
      HAS_LUA=1
   fi

   if test "x$HAS_LUA" = "x0" || test "x$HAS_LUA" = "xno" ; then
      HAS_LUA=
   fi



   if test "x$HAS_LUA" = "x1" ; then
      PTLIB_LUA=yes
      $as_echo "#define P_LUA 1" >>confdefs.h

   else
      PTLIB_LUA=no
   fi





ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu






   V8_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking V8 Javascript script support" >&5
$as_echo_n "checking V8 Javascript script support... " >&6; }

   # Check whether --enable-v8 was given.
if test "${enable_v8+set}" = set; then :
  enableval=$enable_v8; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_V8:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_v8="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$V8_SYSTEM" = xyes; then :


# Check whether --with-v8-dir was given.
if test "${with_v8_dir+set}" = set; then :
  withval=$with_v8_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for V8 Javascript script support" >&5
$as_echo "$as_me: Using directory $withval for V8 Javascript script support" >&6;}
                  V8_CFLAGS="-I$withval/include "
                  V8_LIBS="-L$withval/lib -lv8"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for V8" >&5
$as_echo_n "checking for V8... " >&6; }

if test -n "$V8_CFLAGS"; then
    pkg_cv_V8_CFLAGS="$V8_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"v8\""; } >&5
  ($PKG_CONFIG --exists --print-errors "v8") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_V8_CFLAGS=`$PKG_CONFIG --cflags "v8" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$V8_LIBS"; then
    pkg_cv_V8_LIBS="$V8_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"v8\""; } >&5
  ($PKG_CONFIG --exists --print-errors "v8") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_V8_LIBS=`$PKG_CONFIG --libs "v8" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        V8_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "v8" 2>&1`
        else
	        V8_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "v8" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$V8_PKG_ERRORS" >&5


                     V8_CFLAGS=""
                     V8_LIBS="-lv8"


elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

                     V8_CFLAGS=""
                     V8_LIBS="-lv8"


else
	V8_CFLAGS=$pkg_cv_V8_CFLAGS
	V8_LIBS=$pkg_cv_V8_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $V8_CFLAGS"
   LIBS="$V8_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for V8 Javascript script support usability" >&5
$as_echo_n "checking for V8 Javascript script support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <v8.h>
int
main ()
{

      v8::Isolate * isolate = v8::Isolate::GetCurrent();

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $V8_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $V8_CFLAGS" >&6;}
      CPPFLAGS="$V8_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $V8_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $V8_LIBS" >&6;}
      LIBS="$V8_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   V8_USABLE=$usable



   if test "x$usable" = "xyes"; then :

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $V8_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking V8 Javascript API version 2" >&5
$as_echo_n "checking V8 Javascript API version 2... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <v8.h>
int
main ()
{

         v8::Isolate * isolate;
         const char * name;
         v8::String::NewFromUtf8(isolate, name);
         v8::V8::InitializeICU();

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $V8_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking V8 Javascript API version 3" >&5
$as_echo_n "checking V8 Javascript API version 3... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <v8.h>
int
main ()
{

            v8::Isolate * isolate;
            isolate->SetEventLogger(NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_V8_API 3" >>confdefs.h

else
  $as_echo "#define P_V8_API 2" >>confdefs.h


fi


else
  $as_echo "#define P_V8_API 1" >>confdefs.h


fi



fi



   HAS_V8=$V8_USABLE

   if test "x$HAS_V8" = "xyes" ; then
      HAS_V8=1
   fi

   if test "x$HAS_V8" = "x0" || test "x$HAS_V8" = "xno" ; then
      HAS_V8=
   fi



   if test "x$HAS_V8" = "x1" ; then
      PTLIB_V8=yes
      $as_echo "#define P_V8 1" >>confdefs.h

   else
      PTLIB_V8=no
   fi









   { $as_echo "$as_me:${as_lineno-$LINENO}: checking config file support" >&5
$as_echo_n "checking config file support... " >&6; }

   # Check whether --enable-configfile was given.
if test "${enable_configfile+set}" = set; then :
  enableval=$enable_configfile; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_CONFIG_FILE:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_CONFIG_FILE=1

   if test "x$HAS_CONFIG_FILE" = "xyes" ; then
      HAS_CONFIG_FILE=1
   fi

   if test "x$HAS_CONFIG_FILE" = "x0" || test "x$HAS_CONFIG_FILE" = "xno" ; then
      HAS_CONFIG_FILE=
   fi



   if test "x$HAS_CONFIG_FILE" = "x1" ; then
      PTLIB_CONFIG_FILE=yes
      $as_echo "#define P_CONFIG_FILE 1" >>confdefs.h

   else
      PTLIB_CONFIG_FILE=no
   fi



else
  HAS_CONFIG_FILE=
fi


   enable_configfile="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking URL support" >&5
$as_echo_n "checking URL support... " >&6; }

   # Check whether --enable-url was given.
if test "${enable_url+set}" = set; then :
  enableval=$enable_url; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_URL:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_URL=1

   if test "x$HAS_URL" = "xyes" ; then
      HAS_URL=1
   fi

   if test "x$HAS_URL" = "x0" || test "x$HAS_URL" = "xno" ; then
      HAS_URL=
   fi



   if test "x$HAS_URL" = "x1" ; then
      PTLIB_URL=yes
      $as_echo "#define P_URL 1" >>confdefs.h

   else
      PTLIB_URL=no
   fi



else
  HAS_URL=
fi


   enable_url="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking HTTP support" >&5
$as_echo_n "checking HTTP support... " >&6; }

   # Check whether --enable-http was given.
if test "${enable_http+set}" = set; then :
  enableval=$enable_http; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_HTTP:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_URL" != "x1" && \
             test "x$HAS_URL" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_URL=$HAS_URL" >&5
$as_echo "disabled due to disabled dependency HAS_URL=$HAS_URL" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_HTTP=1

   if test "x$HAS_HTTP" = "xyes" ; then
      HAS_HTTP=1
   fi

   if test "x$HAS_HTTP" = "x0" || test "x$HAS_HTTP" = "xno" ; then
      HAS_HTTP=
   fi



   if test "x$HAS_HTTP" = "x1" ; then
      PTLIB_HTTP=yes
      $as_echo "#define P_HTTP 1" >>confdefs.h

   else
      PTLIB_HTTP=no
   fi



else
  HAS_HTTP=
fi


   enable_http="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking HTTP forms support" >&5
$as_echo_n "checking HTTP forms support... " >&6; }

   # Check whether --enable-httpforms was given.
if test "${enable_httpforms+set}" = set; then :
  enableval=$enable_httpforms; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_HTTPFORMS:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_HTTP" != "x1" && \
             test "x$HAS_HTTP" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&5
$as_echo "disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&6; }
         enableval=no

fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_CONFIG_FILE" != "x1" && \
             test "x$HAS_CONFIG_FILE" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_CONFIG_FILE=$HAS_CONFIG_FILE" >&5
$as_echo "disabled due to disabled dependency HAS_CONFIG_FILE=$HAS_CONFIG_FILE" >&6; }
         enableval=no

fi









   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_HTTPFORMS=1

   if test "x$HAS_HTTPFORMS" = "xyes" ; then
      HAS_HTTPFORMS=1
   fi

   if test "x$HAS_HTTPFORMS" = "x0" || test "x$HAS_HTTPFORMS" = "xno" ; then
      HAS_HTTPFORMS=
   fi



   if test "x$HAS_HTTPFORMS" = "x1" ; then
      PTLIB_HTTPFORMS=yes
      $as_echo "#define P_HTTPFORMS 1" >>confdefs.h

   else
      PTLIB_HTTPFORMS=no
   fi



else
  HAS_HTTPFORMS=
fi


   enable_httpforms="$enableval"







   { $as_echo "$as_me:${as_lineno-$LINENO}: checking HTTP server support" >&5
$as_echo_n "checking HTTP server support... " >&6; }

   # Check whether --enable-httpsvc was given.
if test "${enable_httpsvc+set}" = set; then :
  enableval=$enable_httpsvc; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_HTTPSVC:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_HTTPFORMS" != "x1" && \
             test "x$HAS_HTTPFORMS" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_HTTPFORMS=$HAS_HTTPFORMS" >&5
$as_echo "disabled due to disabled dependency HAS_HTTPFORMS=$HAS_HTTPFORMS" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_HTTPSVC=1

   if test "x$HAS_HTTPSVC" = "xyes" ; then
      HAS_HTTPSVC=1
   fi

   if test "x$HAS_HTTPSVC" = "x0" || test "x$HAS_HTTPSVC" = "xno" ; then
      HAS_HTTPSVC=
   fi



   if test "x$HAS_HTTPSVC" = "x1" ; then
      PTLIB_HTTPSVC=yes
      $as_echo "#define P_HTTPSVC 1" >>confdefs.h

   else
      PTLIB_HTTPSVC=no
   fi



else
  HAS_HTTPSVC=
fi


   enable_httpsvc="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking SSDP support" >&5
$as_echo_n "checking SSDP support... " >&6; }

   # Check whether --enable-ssdp was given.
if test "${enable_ssdp+set}" = set; then :
  enableval=$enable_ssdp; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SSDP:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_HTTP" != "x1" && \
             test "x$HAS_HTTP" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&5
$as_echo "disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SSDP=1

   if test "x$HAS_SSDP" = "xyes" ; then
      HAS_SSDP=1
   fi

   if test "x$HAS_SSDP" = "x0" || test "x$HAS_SSDP" = "xno" ; then
      HAS_SSDP=
   fi



   if test "x$HAS_SSDP" = "x1" ; then
      PTLIB_SSDP=yes
      $as_echo "#define P_SSDP 1" >>confdefs.h

   else
      PTLIB_SSDP=no
   fi



else
  HAS_SSDP=
fi


   enable_ssdp="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Cypher support" >&5
$as_echo_n "checking Cypher support... " >&6; }

   # Check whether --enable-cypher was given.
if test "${enable_cypher+set}" = set; then :
  enableval=$enable_cypher; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_CYPHER:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_CYPHER=1

   if test "x$HAS_CYPHER" = "xyes" ; then
      HAS_CYPHER=1
   fi

   if test "x$HAS_CYPHER" = "x0" || test "x$HAS_CYPHER" = "xno" ; then
      HAS_CYPHER=
   fi



   if test "x$HAS_CYPHER" = "x1" ; then
      PTLIB_CYPHER=yes
      $as_echo "#define P_CYPHER 1" >>confdefs.h

   else
      PTLIB_CYPHER=no
   fi



else
  HAS_CYPHER=
fi


   enable_cypher="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking VarType support" >&5
$as_echo_n "checking VarType support... " >&6; }

   # Check whether --enable-vartype was given.
if test "${enable_vartype+set}" = set; then :
  enableval=$enable_vartype; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_VARTYPE:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_VARTYPE=1

   if test "x$HAS_VARTYPE" = "xyes" ; then
      HAS_VARTYPE=1
   fi

   if test "x$HAS_VARTYPE" = "x0" || test "x$HAS_VARTYPE" = "xno" ; then
      HAS_VARTYPE=
   fi



   if test "x$HAS_VARTYPE" = "x1" ; then
      PTLIB_VARTYPE=yes
      $as_echo "#define P_VARTYPE 1" >>confdefs.h

   else
      PTLIB_VARTYPE=no
   fi



else
  HAS_VARTYPE=
fi


   enable_vartype="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking GUID support" >&5
$as_echo_n "checking GUID support... " >&6; }

   # Check whether --enable-guid was given.
if test "${enable_guid+set}" = set; then :
  enableval=$enable_guid; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_GUID:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_GUID=1

   if test "x$HAS_GUID" = "xyes" ; then
      HAS_GUID=1
   fi

   if test "x$HAS_GUID" = "x0" || test "x$HAS_GUID" = "xno" ; then
      HAS_GUID=
   fi



   if test "x$HAS_GUID" = "x1" ; then
      PTLIB_GUID=yes
      $as_echo "#define P_GUID 1" >>confdefs.h

   else
      PTLIB_GUID=no
   fi



else
  HAS_GUID=
fi


   enable_guid="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Scripts support" >&5
$as_echo_n "checking Scripts support... " >&6; }

   # Check whether --enable-scripts was given.
if test "${enable_scripts+set}" = set; then :
  enableval=$enable_scripts; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SCRIPTS:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_VARTYPE" != "x1" && \
             test "x$HAS_VARTYPE" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_VARTYPE=$HAS_VARTYPE" >&5
$as_echo "disabled due to disabled dependency HAS_VARTYPE=$HAS_VARTYPE" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SCRIPTS=1

   if test "x$HAS_SCRIPTS" = "xyes" ; then
      HAS_SCRIPTS=1
   fi

   if test "x$HAS_SCRIPTS" = "x0" || test "x$HAS_SCRIPTS" = "xno" ; then
      HAS_SCRIPTS=
   fi



   if test "x$HAS_SCRIPTS" = "x1" ; then
      PTLIB_SCRIPTS=yes
      $as_echo "#define P_SCRIPTS 1" >>confdefs.h

   else
      PTLIB_SCRIPTS=no
   fi



else
  HAS_SCRIPTS=
fi


   enable_scripts="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Spool directory support" >&5
$as_echo_n "checking Spool directory support... " >&6; }

   # Check whether --enable-spooldir was given.
if test "${enable_spooldir+set}" = set; then :
  enableval=$enable_spooldir; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SPOOLDIR:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_GUID" != "x1" && \
             test "x$HAS_GUID" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_GUID=$HAS_GUID" >&5
$as_echo "disabled due to disabled dependency HAS_GUID=$HAS_GUID" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SPOOLDIR=1

   if test "x$HAS_SPOOLDIR" = "xyes" ; then
      HAS_SPOOLDIR=1
   fi

   if test "x$HAS_SPOOLDIR" = "x0" || test "x$HAS_SPOOLDIR" = "xno" ; then
      HAS_SPOOLDIR=
   fi



   if test "x$HAS_SPOOLDIR" = "x1" ; then
      PTLIB_SPOOLDIR=yes
      $as_echo "#define P_SPOOLDIR 1" >>confdefs.h

   else
      PTLIB_SPOOLDIR=no
   fi



else
  HAS_SPOOLDIR=
fi


   enable_spooldir="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking System log support" >&5
$as_echo_n "checking System log support... " >&6; }

   # Check whether --enable-syslog was given.
if test "${enable_syslog+set}" = set; then :
  enableval=$enable_syslog; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SYSTEMLOG:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SYSTEMLOG=1

   if test "x$HAS_SYSTEMLOG" = "xyes" ; then
      HAS_SYSTEMLOG=1
   fi

   if test "x$HAS_SYSTEMLOG" = "x0" || test "x$HAS_SYSTEMLOG" = "xno" ; then
      HAS_SYSTEMLOG=
   fi



   if test "x$HAS_SYSTEMLOG" = "x1" ; then
      PTLIB_SYSTEMLOG=yes
      $as_echo "#define P_SYSTEMLOG 1" >>confdefs.h

   else
      PTLIB_SYSTEMLOG=no
   fi



else
  HAS_SYSTEMLOG=
fi


   enable_syslog="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Channel utilities support" >&5
$as_echo_n "checking Channel utilities support... " >&6; }

   # Check whether --enable-chanutils was given.
if test "${enable_chanutils+set}" = set; then :
  enableval=$enable_chanutils; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_CHANNEL_UTILS:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_CHANNEL_UTILS=1

   if test "x$HAS_CHANNEL_UTILS" = "xyes" ; then
      HAS_CHANNEL_UTILS=1
   fi

   if test "x$HAS_CHANNEL_UTILS" = "x0" || test "x$HAS_CHANNEL_UTILS" = "xno" ; then
      HAS_CHANNEL_UTILS=
   fi



   if test "x$HAS_CHANNEL_UTILS" = "x1" ; then
      PTLIB_CHANNEL_UTILS=yes
      $as_echo "#define P_CHANNEL_UTILS 1" >>confdefs.h

   else
      PTLIB_CHANNEL_UTILS=no
   fi



else
  HAS_CHANNEL_UTILS=
fi


   enable_chanutils="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Timers support" >&5
$as_echo_n "checking Timers support... " >&6; }

   # Check whether --enable-timers was given.
if test "${enable_timers+set}" = set; then :
  enableval=$enable_timers; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_TIMERS:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_TIMERS=1

   if test "x$HAS_TIMERS" = "xyes" ; then
      HAS_TIMERS=1
   fi

   if test "x$HAS_TIMERS" = "x0" || test "x$HAS_TIMERS" = "xno" ; then
      HAS_TIMERS=
   fi



   if test "x$HAS_TIMERS" = "x1" ; then
      PTLIB_TIMERS=yes
      $as_echo "#define P_TIMERS 1" >>confdefs.h

   else
      PTLIB_TIMERS=no
   fi



else
  HAS_TIMERS=
fi


   enable_timers="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Network support" >&5
$as_echo_n "checking Network support... " >&6; }

   # Check whether --enable-networking was given.
if test "${enable_networking+set}" = set; then :
  enableval=$enable_networking; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_NETWORKING:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_NETWORKING=1

   if test "x$HAS_NETWORKING" = "xyes" ; then
      HAS_NETWORKING=1
   fi

   if test "x$HAS_NETWORKING" = "x0" || test "x$HAS_NETWORKING" = "xno" ; then
      HAS_NETWORKING=
   fi



   if test "x$HAS_NETWORKING" = "x1" ; then
      PTLIB_NETWORKING=yes
      $as_echo "#define P_NETWORKING 1" >>confdefs.h

   else
      PTLIB_NETWORKING=no
   fi



else
  HAS_NETWORKING=
fi


   enable_networking="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking VCard support" >&5
$as_echo_n "checking VCard support... " >&6; }

   # Check whether --enable-vcard was given.
if test "${enable_vcard+set}" = set; then :
  enableval=$enable_vcard; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_VCARD:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_URL" != "x1" && \
             test "x$HAS_URL" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_URL=$HAS_URL" >&5
$as_echo "disabled due to disabled dependency HAS_URL=$HAS_URL" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_VCARD=1

   if test "x$HAS_VCARD" = "xyes" ; then
      HAS_VCARD=1
   fi

   if test "x$HAS_VCARD" = "x0" || test "x$HAS_VCARD" = "xno" ; then
      HAS_VCARD=
   fi



   if test "x$HAS_VCARD" = "x1" ; then
      PTLIB_VCARD=yes
      $as_echo "#define P_VCARD 1" >>confdefs.h

   else
      PTLIB_VCARD=no
   fi



else
  HAS_VCARD=
fi


   enable_vcard="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Jabber support" >&5
$as_echo_n "checking Jabber support... " >&6; }

   # Check whether --enable-jabber was given.
if test "${enable_jabber+set}" = set; then :
  enableval=$enable_jabber; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_JABBER:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_EXPAT" != "x1" && \
             test "x$HAS_EXPAT" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_EXPAT=$HAS_EXPAT" >&5
$as_echo "disabled due to disabled dependency HAS_EXPAT=$HAS_EXPAT" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_JABBER=1

   if test "x$HAS_JABBER" = "xyes" ; then
      HAS_JABBER=1
   fi

   if test "x$HAS_JABBER" = "x0" || test "x$HAS_JABBER" = "xno" ; then
      HAS_JABBER=
   fi



   if test "x$HAS_JABBER" = "x1" ; then
      PTLIB_JABBER=yes
      $as_echo "#define P_JABBER 1" >>confdefs.h

   else
      PTLIB_JABBER=no
   fi



else
  HAS_JABBER=
fi


   enable_jabber="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Text-To-Speech server support" >&5
$as_echo_n "checking Text-To-Speech server support... " >&6; }

   # Check whether --enable-tts was given.
if test "${enable_tts+set}" = set; then :
  enableval=$enable_tts; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_TTS:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_TTS=1

   if test "x$HAS_TTS" = "xyes" ; then
      HAS_TTS=1
   fi

   if test "x$HAS_TTS" = "x0" || test "x$HAS_TTS" = "xno" ; then
      HAS_TTS=
   fi



   if test "x$HAS_TTS" = "x1" ; then
      PTLIB_TTS=yes
      $as_echo "#define P_TTS 1" >>confdefs.h

   else
      PTLIB_TTS=no
   fi



else
  HAS_TTS=
fi


   enable_tts="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking VXML support" >&5
$as_echo_n "checking VXML support... " >&6; }

   # Check whether --enable-vxml was given.
if test "${enable_vxml+set}" = set; then :
  enableval=$enable_vxml; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_VXML:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_EXPAT" != "x1" && \
             test "x$HAS_EXPAT" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_EXPAT=$HAS_EXPAT" >&5
$as_echo "disabled due to disabled dependency HAS_EXPAT=$HAS_EXPAT" >&6; }
         enableval=no

fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_HTTP" != "x1" && \
             test "x$HAS_HTTP" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&5
$as_echo "disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&6; }
         enableval=no

fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_TTS" != "x1" && \
             test "x$HAS_TTS" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_TTS
   =$HAS_TTS
   " >&5
$as_echo "disabled due to disabled dependency HAS_TTS
   =$HAS_TTS
   " >&6; }
         enableval=no

fi






   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_VXML=1

   if test "x$HAS_VXML" = "xyes" ; then
      HAS_VXML=1
   fi

   if test "x$HAS_VXML" = "x0" || test "x$HAS_VXML" = "xno" ; then
      HAS_VXML=
   fi



   if test "x$HAS_VXML" = "x1" ; then
      PTLIB_VXML=yes
      $as_echo "#define P_VXML 1" >>confdefs.h

   else
      PTLIB_VXML=no
   fi



else
  HAS_VXML=
fi


   enable_vxml="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking XMLRPC support" >&5
$as_echo_n "checking XMLRPC support... " >&6; }

   # Check whether --enable-xmlrpc was given.
if test "${enable_xmlrpc+set}" = set; then :
  enableval=$enable_xmlrpc; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_XMLRPC:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_EXPAT" != "x1" && \
             test "x$HAS_EXPAT" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_EXPAT=$HAS_EXPAT" >&5
$as_echo "disabled due to disabled dependency HAS_EXPAT=$HAS_EXPAT" >&6; }
         enableval=no

fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_HTTP" != "x1" && \
             test "x$HAS_HTTP" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&5
$as_echo "disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&6; }
         enableval=no

fi









   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_XMLRPC=1

   if test "x$HAS_XMLRPC" = "xyes" ; then
      HAS_XMLRPC=1
   fi

   if test "x$HAS_XMLRPC" = "x0" || test "x$HAS_XMLRPC" = "xno" ; then
      HAS_XMLRPC=
   fi



   if test "x$HAS_XMLRPC" = "x1" ; then
      PTLIB_XMLRPC=yes
      $as_echo "#define P_XMLRPC 1" >>confdefs.h

   else
      PTLIB_XMLRPC=no
   fi



else
  HAS_XMLRPC=
fi


   enable_xmlrpc="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking SOAP support" >&5
$as_echo_n "checking SOAP support... " >&6; }

   # Check whether --enable-soap was given.
if test "${enable_soap+set}" = set; then :
  enableval=$enable_soap; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SOAP:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_EXPAT" != "x1" && \
             test "x$HAS_EXPAT" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_EXPAT=$HAS_EXPAT" >&5
$as_echo "disabled due to disabled dependency HAS_EXPAT=$HAS_EXPAT" >&6; }
         enableval=no

fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_HTTP" != "x1" && \
             test "x$HAS_HTTP" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&5
$as_echo "disabled due to disabled dependency HAS_HTTP=$HAS_HTTP" >&6; }
         enableval=no

fi









   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SOAP=1

   if test "x$HAS_SOAP" = "xyes" ; then
      HAS_SOAP=1
   fi

   if test "x$HAS_SOAP" = "x0" || test "x$HAS_SOAP" = "xno" ; then
      HAS_SOAP=
   fi



   if test "x$HAS_SOAP" = "x1" ; then
      PTLIB_SOAP=yes
      $as_echo "#define P_SOAP 1" >>confdefs.h

   else
      PTLIB_SOAP=no
   fi



else
  HAS_SOAP=
fi


   enable_soap="$enableval"







   { $as_echo "$as_me:${as_lineno-$LINENO}: checking ASN decoding/encoding support" >&5
$as_echo_n "checking ASN decoding/encoding support... " >&6; }

   # Check whether --enable-asn was given.
if test "${enable_asn+set}" = set; then :
  enableval=$enable_asn; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_ASN:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_ASN=1

   if test "x$HAS_ASN" = "xyes" ; then
      HAS_ASN=1
   fi

   if test "x$HAS_ASN" = "x0" || test "x$HAS_ASN" = "xno" ; then
      HAS_ASN=
   fi



   if test "x$HAS_ASN" = "x1" ; then
      PTLIB_ASN=yes
      $as_echo "#define P_ASN 1" >>confdefs.h

   else
      PTLIB_ASN=no
   fi



else
  HAS_ASN=
fi


   enable_asn="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking NAT traversal support" >&5
$as_echo_n "checking NAT traversal support... " >&6; }

   # Check whether --enable-nat was given.
if test "${enable_nat+set}" = set; then :
  enableval=$enable_nat; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_NAT:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_NAT=1

   if test "x$HAS_NAT" = "xyes" ; then
      HAS_NAT=1
   fi

   if test "x$HAS_NAT" = "x0" || test "x$HAS_NAT" = "xno" ; then
      HAS_NAT=
   fi



   if test "x$HAS_NAT" = "x1" ; then
      PTLIB_NAT=yes
      $as_echo "#define P_NAT 1" >>confdefs.h

   else
      PTLIB_NAT=no
   fi



else
  HAS_NAT=
fi


   enable_nat="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking STUN support" >&5
$as_echo_n "checking STUN support... " >&6; }

   # Check whether --enable-stun was given.
if test "${enable_stun+set}" = set; then :
  enableval=$enable_stun; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_STUN:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_NAT" != "x1" && \
             test "x$HAS_NAT" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_NAT=$HAS_NAT" >&5
$as_echo "disabled due to disabled dependency HAS_NAT=$HAS_NAT" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_STUN=1

   if test "x$HAS_STUN" = "xyes" ; then
      HAS_STUN=1
   fi

   if test "x$HAS_STUN" = "x0" || test "x$HAS_STUN" = "xno" ; then
      HAS_STUN=
   fi



   if test "x$HAS_STUN" = "x1" ; then
      PTLIB_STUN=yes
      $as_echo "#define P_STUN 1" >>confdefs.h

   else
      PTLIB_STUN=no
   fi



else
  HAS_STUN=
fi


   enable_stun="$enableval"




   { $as_echo "$as_me:${as_lineno-$LINENO}: checking STUN server support" >&5
$as_echo_n "checking STUN server support... " >&6; }

   # Check whether --enable-stunsrvr was given.
if test "${enable_stunsrvr+set}" = set; then :
  enableval=$enable_stunsrvr; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_STUNSRVR:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_NAT" != "x1" && \
             test "x$HAS_NAT" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_NAT=$HAS_NAT" >&5
$as_echo "disabled due to disabled dependency HAS_NAT=$HAS_NAT" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_STUNSRVR=1

   if test "x$HAS_STUNSRVR" = "xyes" ; then
      HAS_STUNSRVR=1
   fi

   if test "x$HAS_STUNSRVR" = "x0" || test "x$HAS_STUNSRVR" = "xno" ; then
      HAS_STUNSRVR=
   fi



   if test "x$HAS_STUNSRVR" = "x1" ; then
      PTLIB_STUNSRVR=yes
      $as_echo "#define P_STUNSRVR 1" >>confdefs.h

   else
      PTLIB_STUNSRVR=no
   fi



else
  HAS_STUNSRVR=
fi


   enable_stunsrvr="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking sub-process (PPipeChannel) support" >&5
$as_echo_n "checking sub-process (PPipeChannel) support... " >&6; }

   # Check whether --enable-pipechan was given.
if test "${enable_pipechan+set}" = set; then :
  enableval=$enable_pipechan; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_PIPECHAN:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_PIPECHAN=1

   if test "x$HAS_PIPECHAN" = "xyes" ; then
      HAS_PIPECHAN=1
   fi

   if test "x$HAS_PIPECHAN" = "x0" || test "x$HAS_PIPECHAN" = "xno" ; then
      HAS_PIPECHAN=
   fi



   if test "x$HAS_PIPECHAN" = "x1" ; then
      PTLIB_PIPECHAN=yes
      $as_echo "#define P_PIPECHAN 1" >>confdefs.h

   else
      PTLIB_PIPECHAN=no
   fi



else
  HAS_PIPECHAN=
fi


   enable_pipechan="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking DTMF protocol support" >&5
$as_echo_n "checking DTMF protocol support... " >&6; }

   # Check whether --enable-dtmf was given.
if test "${enable_dtmf+set}" = set; then :
  enableval=$enable_dtmf; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_DTMF:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_DTMF=1

   if test "x$HAS_DTMF" = "xyes" ; then
      HAS_DTMF=1
   fi

   if test "x$HAS_DTMF" = "x0" || test "x$HAS_DTMF" = "xno" ; then
      HAS_DTMF=
   fi



   if test "x$HAS_DTMF" = "x1" ; then
      PTLIB_DTMF=yes
      $as_echo "#define P_DTMF 1" >>confdefs.h

   else
      PTLIB_DTMF=no
   fi



else
  HAS_DTMF=
fi


   enable_dtmf="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking SOCKS protocol support" >&5
$as_echo_n "checking SOCKS protocol support... " >&6; }

   # Check whether --enable-socks was given.
if test "${enable_socks+set}" = set; then :
  enableval=$enable_socks; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SOCKS:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SOCKS=1

   if test "x$HAS_SOCKS" = "xyes" ; then
      HAS_SOCKS=1
   fi

   if test "x$HAS_SOCKS" = "x0" || test "x$HAS_SOCKS" = "xno" ; then
      HAS_SOCKS=
   fi



   if test "x$HAS_SOCKS" = "x1" ; then
      PTLIB_SOCKS=yes
      $as_echo "#define P_SOCKS 1" >>confdefs.h

   else
      PTLIB_SOCKS=no
   fi



else
  HAS_SOCKS=
fi


   enable_socks="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking FTP protocol support" >&5
$as_echo_n "checking FTP protocol support... " >&6; }

   # Check whether --enable-ftp was given.
if test "${enable_ftp+set}" = set; then :
  enableval=$enable_ftp; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_FTP:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_FTP=1

   if test "x$HAS_FTP" = "xyes" ; then
      HAS_FTP=1
   fi

   if test "x$HAS_FTP" = "x0" || test "x$HAS_FTP" = "xno" ; then
      HAS_FTP=
   fi



   if test "x$HAS_FTP" = "x1" ; then
      PTLIB_FTP=yes
      $as_echo "#define P_FTP 1" >>confdefs.h

   else
      PTLIB_FTP=no
   fi



else
  HAS_FTP=
fi


   enable_ftp="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking SNMP protocol support" >&5
$as_echo_n "checking SNMP protocol support... " >&6; }

   # Check whether --enable-snmp was given.
if test "${enable_snmp+set}" = set; then :
  enableval=$enable_snmp; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SNMP:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SNMP=1

   if test "x$HAS_SNMP" = "xyes" ; then
      HAS_SNMP=1
   fi

   if test "x$HAS_SNMP" = "x0" || test "x$HAS_SNMP" = "xno" ; then
      HAS_SNMP=
   fi



   if test "x$HAS_SNMP" = "x1" ; then
      PTLIB_SNMP=yes
      $as_echo "#define P_SNMP 1" >>confdefs.h

   else
      PTLIB_SNMP=no
   fi



else
  HAS_SNMP=
fi


   enable_snmp="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking TELNET protocol support" >&5
$as_echo_n "checking TELNET protocol support... " >&6; }

   # Check whether --enable-telnet was given.
if test "${enable_telnet+set}" = set; then :
  enableval=$enable_telnet; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_TELNET:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_TELNET=1

   if test "x$HAS_TELNET" = "xyes" ; then
      HAS_TELNET=1
   fi

   if test "x$HAS_TELNET" = "x0" || test "x$HAS_TELNET" = "xno" ; then
      HAS_TELNET=
   fi



   if test "x$HAS_TELNET" = "x1" ; then
      PTLIB_TELNET=yes
      $as_echo "#define P_TELNET 1" >>confdefs.h

   else
      PTLIB_TELNET=no
   fi



else
  HAS_TELNET=
fi


   enable_telnet="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking command line interpreter support" >&5
$as_echo_n "checking command line interpreter support... " >&6; }

   # Check whether --enable-cli was given.
if test "${enable_cli+set}" = set; then :
  enableval=$enable_cli; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_CLI:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_CLI=1

   if test "x$HAS_CLI" = "xyes" ; then
      HAS_CLI=1
   fi

   if test "x$HAS_CLI" = "x0" || test "x$HAS_CLI" = "xno" ; then
      HAS_CLI=
   fi



   if test "x$HAS_CLI" = "x1" ; then
      PTLIB_CLI=yes
      $as_echo "#define P_CLI 1" >>confdefs.h

   else
      PTLIB_CLI=no
   fi



else
  HAS_CLI=
fi


   enable_cli="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking remote connection support" >&5
$as_echo_n "checking remote connection support... " >&6; }

   # Check whether --enable-remconn was given.
if test "${enable_remconn+set}" = set; then :
  enableval=$enable_remconn; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_REMCONN:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_CONFIG_FILE" != "x1" && \
             test "x$HAS_CONFIG_FILE" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_CONFIG_FILE=$HAS_CONFIG_FILE" >&5
$as_echo "disabled due to disabled dependency HAS_CONFIG_FILE=$HAS_CONFIG_FILE" >&6; }
         enableval=no

fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_PIPECHAN" != "x1" && \
             test "x$HAS_PIPECHAN" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_PIPECHAN=$HAS_PIPECHAN" >&5
$as_echo "disabled due to disabled dependency HAS_PIPECHAN=$HAS_PIPECHAN" >&6; }
         enableval=no

fi









   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_REMCONN=1

   if test "x$HAS_REMCONN" = "xyes" ; then
      HAS_REMCONN=1
   fi

   if test "x$HAS_REMCONN" = "x0" || test "x$HAS_REMCONN" = "xno" ; then
      HAS_REMCONN=
   fi



   if test "x$HAS_REMCONN" = "x1" ; then
      PTLIB_REMCONN=yes
      $as_echo "#define P_REMCONN 1" >>confdefs.h

   else
      PTLIB_REMCONN=no
   fi



else
  HAS_REMCONN=
fi


   enable_remconn="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking serial port support" >&5
$as_echo_n "checking serial port support... " >&6; }

   # Check whether --enable-serial was given.
if test "${enable_serial+set}" = set; then :
  enableval=$enable_serial; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SERIAL:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SERIAL=1

   if test "x$HAS_SERIAL" = "xyes" ; then
      HAS_SERIAL=1
   fi

   if test "x$HAS_SERIAL" = "x0" || test "x$HAS_SERIAL" = "xno" ; then
      HAS_SERIAL=
   fi



   if test "x$HAS_SERIAL" = "x1" ; then
      PTLIB_SERIAL=yes
      $as_echo "#define P_SERIAL 1" >>confdefs.h

   else
      PTLIB_SERIAL=no
   fi



else
  HAS_SERIAL=
fi


   enable_serial="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking POP3/SMTP support" >&5
$as_echo_n "checking POP3/SMTP support... " >&6; }

   # Check whether --enable-pop3smtp was given.
if test "${enable_pop3smtp+set}" = set; then :
  enableval=$enable_pop3smtp; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_POP3SMTP:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_POP3SMTP=1

   if test "x$HAS_POP3SMTP" = "xyes" ; then
      HAS_POP3SMTP=1
   fi

   if test "x$HAS_POP3SMTP" = "x0" || test "x$HAS_POP3SMTP" = "xno" ; then
      HAS_POP3SMTP=
   fi



   if test "x$HAS_POP3SMTP" = "x1" ; then
      PTLIB_POP3SMTP=yes
      $as_echo "#define P_POP3SMTP 1" >>confdefs.h

   else
      PTLIB_POP3SMTP=no
   fi



else
  HAS_POP3SMTP=
fi


   enable_pop3smtp="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking audio support" >&5
$as_echo_n "checking audio support... " >&6; }

   # Check whether --enable-audio was given.
if test "${enable_audio+set}" = set; then :
  enableval=$enable_audio; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_AUDIO:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_AUDIO=1

   if test "x$HAS_AUDIO" = "xyes" ; then
      HAS_AUDIO=1
   fi

   if test "x$HAS_AUDIO" = "x0" || test "x$HAS_AUDIO" = "xno" ; then
      HAS_AUDIO=
   fi



   if test "x$HAS_AUDIO" = "x1" ; then
      PTLIB_AUDIO=yes
      $as_echo "#define P_AUDIO 1" >>confdefs.h

   else
      PTLIB_AUDIO=no
   fi



else
  HAS_AUDIO=
fi


   enable_audio="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking WAVFILE support" >&5
$as_echo_n "checking WAVFILE support... " >&6; }

   # Check whether --enable-wavfile was given.
if test "${enable_wavfile+set}" = set; then :
  enableval=$enable_wavfile; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_WAVFILE:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_AUDIO" != "x1" && \
             test "x$HAS_AUDIO" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_AUDIO=$HAS_AUDIO" >&5
$as_echo "disabled due to disabled dependency HAS_AUDIO=$HAS_AUDIO" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_WAVFILE=1

   if test "x$HAS_WAVFILE" = "xyes" ; then
      HAS_WAVFILE=1
   fi

   if test "x$HAS_WAVFILE" = "x0" || test "x$HAS_WAVFILE" = "xno" ; then
      HAS_WAVFILE=
   fi



   if test "x$HAS_WAVFILE" = "x1" ; then
      PTLIB_WAVFILE=yes
      $as_echo "#define P_WAVFILE 1" >>confdefs.h

   else
      PTLIB_WAVFILE=no
   fi



else
  HAS_WAVFILE=
fi


   enable_wavfile="$enableval"











   { $as_echo "$as_me:${as_lineno-$LINENO}: checking video device support" >&5
$as_echo_n "checking video device support... " >&6; }

   # Check whether --enable-video was given.
if test "${enable_video+set}" = set; then :
  enableval=$enable_video; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_VIDEO:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_VIDEO=1

   if test "x$HAS_VIDEO" = "xyes" ; then
      HAS_VIDEO=1
   fi

   if test "x$HAS_VIDEO" = "x0" || test "x$HAS_VIDEO" = "xno" ; then
      HAS_VIDEO=
   fi



   if test "x$HAS_VIDEO" = "x1" ; then
      PTLIB_VIDEO=yes
      $as_echo "#define P_VIDEO 1" >>confdefs.h

   else
      PTLIB_VIDEO=no
   fi



else
  HAS_VIDEO=
fi


   enable_video="$enableval"



if test "x${HAS_VIDEO}" != "x1" ; then

$as_echo "#define NO_VIDEO_CAPTURE /**/" >>confdefs.h

fi




   { $as_echo "$as_me:${as_lineno-$LINENO}: checking video file support" >&5
$as_echo_n "checking video file support... " >&6; }

   # Check whether --enable-vidfile was given.
if test "${enable_vidfile+set}" = set; then :
  enableval=$enable_vidfile; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_VIDFILE:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_VIDEO" != "x1" && \
             test "x$HAS_VIDEO" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_VIDEO=$HAS_VIDEO" >&5
$as_echo "disabled due to disabled dependency HAS_VIDEO=$HAS_VIDEO" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_VIDFILE=1

   if test "x$HAS_VIDFILE" = "xyes" ; then
      HAS_VIDFILE=1
   fi

   if test "x$HAS_VIDFILE" = "x0" || test "x$HAS_VIDFILE" = "xno" ; then
      HAS_VIDFILE=
   fi



   if test "x$HAS_VIDFILE" = "x1" ; then
      PTLIB_VIDFILE=yes
      $as_echo "#define P_VIDFILE 1" >>confdefs.h

   else
      PTLIB_VIDFILE=no
   fi



else
  HAS_VIDFILE=
fi


   enable_vidfile="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking FFMpeg video file support" >&5
$as_echo_n "checking FFMpeg video file support... " >&6; }

   # Check whether --enable-ffvdev was given.
if test "${enable_ffvdev+set}" = set; then :
  enableval=$enable_ffvdev; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_FFVDEV:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_VIDEO" != "x1" && \
             test "x$HAS_VIDEO" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_VIDEO=$HAS_VIDEO" >&5
$as_echo "disabled due to disabled dependency HAS_VIDEO=$HAS_VIDEO" >&6; }
         enableval=no

fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_PIPECHAN" != "x1" && \
             test "x$HAS_PIPECHAN" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_PIPECHAN=$HAS_PIPECHAN" >&5
$as_echo "disabled due to disabled dependency HAS_PIPECHAN=$HAS_PIPECHAN" >&6; }
         enableval=no

fi









   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_FFVDEV=1

   if test "x$HAS_FFVDEV" = "xyes" ; then
      HAS_FFVDEV=1
   fi

   if test "x$HAS_FFVDEV" = "x0" || test "x$HAS_FFVDEV" = "xno" ; then
      HAS_FFVDEV=
   fi



   if test "x$HAS_FFVDEV" = "x1" ; then
      PTLIB_FFVDEV=yes
      $as_echo "#define P_FFVDEV 1" >>confdefs.h

   else
      PTLIB_FFVDEV=no
   fi



else
  HAS_FFVDEV=
fi


   enable_ffvdev="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking application sharing support" >&5
$as_echo_n "checking application sharing support... " >&6; }

   # Check whether --enable-appshare was given.
if test "${enable_appshare+set}" = set; then :
  enableval=$enable_appshare; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_APPSHARE:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_VIDEO" != "x1" && \
             test "x$HAS_VIDEO" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_VIDEO=$HAS_VIDEO" >&5
$as_echo "disabled due to disabled dependency HAS_VIDEO=$HAS_VIDEO" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_APPSHARE=1

   if test "x$HAS_APPSHARE" = "xyes" ; then
      HAS_APPSHARE=1
   fi

   if test "x$HAS_APPSHARE" = "x0" || test "x$HAS_APPSHARE" = "xno" ; then
      HAS_APPSHARE=
   fi



   if test "x$HAS_APPSHARE" = "x1" ; then
      PTLIB_APPSHARE=yes
      $as_echo "#define P_APPSHARE 1" >>confdefs.h

   else
      PTLIB_APPSHARE=no
   fi



else
  HAS_APPSHARE=
fi


   enable_appshare="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking shared memory video devices" >&5
$as_echo_n "checking shared memory video devices... " >&6; }

   # Check whether --enable-shmvideo was given.
if test "${enable_shmvideo+set}" = set; then :
  enableval=$enable_shmvideo; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SHM_VIDEO:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SHM_VIDEO=1

   if test "x$HAS_SHM_VIDEO" = "xyes" ; then
      HAS_SHM_VIDEO=1
   fi

   if test "x$HAS_SHM_VIDEO" = "x0" || test "x$HAS_SHM_VIDEO" = "xno" ; then
      HAS_SHM_VIDEO=
   fi



   if test "x$HAS_SHM_VIDEO" = "x1" ; then
      PTLIB_SHM_VIDEO=yes
      $as_echo "#define P_SHM_VIDEO 1" >>confdefs.h

   else
      PTLIB_SHM_VIDEO=no
   fi



else
  HAS_SHM_VIDEO=
fi


   enable_shmvideo="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking shared memory video devices" >&5
$as_echo_n "checking shared memory video devices... " >&6; }

   # Check whether --enable-shmvideo was given.
if test "${enable_shmvideo+set}" = set; then :
  enableval=$enable_shmvideo; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SHM_VIDEO:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SHM_VIDEO=1

   if test "x$HAS_SHM_VIDEO" = "xyes" ; then
      HAS_SHM_VIDEO=1
   fi

   if test "x$HAS_SHM_VIDEO" = "x0" || test "x$HAS_SHM_VIDEO" = "xno" ; then
      HAS_SHM_VIDEO=
   fi



   if test "x$HAS_SHM_VIDEO" = "x1" ; then
      PTLIB_SHM_VIDEO=yes
      $as_echo "#define P_SHM_VIDEO 1" >>confdefs.h

   else
      PTLIB_SHM_VIDEO=no
   fi



else
  HAS_SHM_VIDEO=
fi


   enable_shmvideo="$enableval"








   CURSES_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking disable Curses (text mode windows) support" >&5
$as_echo_n "checking disable Curses (text mode windows) support... " >&6; }

   # Check whether --enable-curses was given.
if test "${enable_curses+set}" = set; then :
  enableval=$enable_curses; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_CURSES:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_curses="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$CURSES_SYSTEM" = xyes; then :


# Check whether --with-curses-dir was given.
if test "${with_curses_dir+set}" = set; then :
  withval=$with_curses_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for disable Curses (text mode windows) support" >&5
$as_echo "$as_me: Using directory $withval for disable Curses (text mode windows) support" >&6;}
                  CURSES_CFLAGS="-I$withval/include "
                  CURSES_LIBS="-L$withval/lib -lncurses"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CURSES" >&5
$as_echo_n "checking for CURSES... " >&6; }

if test -n "$CURSES_CFLAGS"; then
    pkg_cv_CURSES_CFLAGS="$CURSES_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CURSES_CFLAGS=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CURSES_LIBS"; then
    pkg_cv_CURSES_LIBS="$CURSES_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CURSES_LIBS=`$PKG_CONFIG --libs "ncurses" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CURSES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncurses" 2>&1`
        else
	        CURSES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncurses" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CURSES_PKG_ERRORS" >&5


                     CURSES_CFLAGS=""
                     CURSES_LIBS="-lncurses"


elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

                     CURSES_CFLAGS=""
                     CURSES_LIBS="-lncurses"


else
	CURSES_CFLAGS=$pkg_cv_CURSES_CFLAGS
	CURSES_LIBS=$pkg_cv_CURSES_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $CURSES_CFLAGS"
   LIBS="$CURSES_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for disable Curses (text mode windows) support usability" >&5
$as_echo_n "checking for disable Curses (text mode windows) support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ncurses.h>
int
main ()
{
initscr()

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $CURSES_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $CURSES_CFLAGS" >&6;}
      CPPFLAGS="$CURSES_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $CURSES_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $CURSES_LIBS" >&6;}
      LIBS="$CURSES_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   CURSES_USABLE=$usable







   HAS_CURSES=$CURSES_USABLE

   if test "x$HAS_CURSES" = "xyes" ; then
      HAS_CURSES=1
   fi

   if test "x$HAS_CURSES" = "x0" || test "x$HAS_CURSES" = "xno" ; then
      HAS_CURSES=
   fi



   if test "x$HAS_CURSES" = "x1" ; then
      PTLIB_CURSES=yes
      $as_echo "#define P_CURSES 1" >>confdefs.h

   else
      PTLIB_CURSES=no
   fi










   SDL_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking disable libSDL (video display) support" >&5
$as_echo_n "checking disable libSDL (video display) support... " >&6; }

   # Check whether --enable-sdl was given.
if test "${enable_sdl+set}" = set; then :
  enableval=$enable_sdl; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SDL:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_VIDEO" != "x1" && \
             test "x$HAS_VIDEO" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_VIDEO
=$HAS_VIDEO
" >&5
$as_echo "disabled due to disabled dependency HAS_VIDEO
=$HAS_VIDEO
" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_sdl="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$SDL_SYSTEM" = xyes; then :


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL" >&5
$as_echo_n "checking for SDL... " >&6; }

if test -n "$SDL_CFLAGS"; then
    pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SDL_LIBS"; then
    pkg_cv_SDL_LIBS="$SDL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
        else
	        SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SDL_PKG_ERRORS" >&5

	usable=no

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	usable=no

else
	SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
	SDL_LIBS=$pkg_cv_SDL_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $SDL_CFLAGS"
   LIBS="$SDL_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for disable libSDL (video display) support usability" >&5
$as_echo_n "checking for disable libSDL (video display) support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <SDL.h>
      #undef main

int
main ()
{
SDL_Init(SDL_INIT_VIDEO|SDL_INIT_NOPARACHUTE)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $SDL_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $SDL_CFLAGS" >&6;}
      CPPFLAGS="$SDL_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $SDL_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $SDL_LIBS" >&6;}
      LIBS="$SDL_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   SDL_USABLE=$usable







   HAS_SDL=$SDL_USABLE

   if test "x$HAS_SDL" = "xyes" ; then
      HAS_SDL=1
   fi

   if test "x$HAS_SDL" = "x0" || test "x$HAS_SDL" = "xno" ; then
      HAS_SDL=
   fi



   if test "x$HAS_SDL" = "x1" ; then
      PTLIB_SDL=yes
      $as_echo "#define P_SDL 1" >>confdefs.h

   else
      PTLIB_SDL=no
   fi











   GSTREAMER_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking GStreamer 0.10 support" >&5
$as_echo_n "checking GStreamer 0.10 support... " >&6; }

   # Check whether --enable-gstreamer was given.
if test "${enable_gstreamer+set}" = set; then :
  enableval=$enable_gstreamer; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_GSTREAMER:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_gstreamer="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$GSTREAMER_SYSTEM" = xyes; then :


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GSTREAMER" >&5
$as_echo_n "checking for GSTREAMER... " >&6; }

if test -n "$GSTREAMER_CFLAGS"; then
    pkg_cv_GSTREAMER_CFLAGS="$GSTREAMER_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gstreamer-app-0.10\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gstreamer-app-0.10") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GSTREAMER_CFLAGS=`$PKG_CONFIG --cflags "gstreamer-app-0.10" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$GSTREAMER_LIBS"; then
    pkg_cv_GSTREAMER_LIBS="$GSTREAMER_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gstreamer-app-0.10\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gstreamer-app-0.10") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GSTREAMER_LIBS=`$PKG_CONFIG --libs "gstreamer-app-0.10" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        GSTREAMER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gstreamer-app-0.10" 2>&1`
        else
	        GSTREAMER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gstreamer-app-0.10" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$GSTREAMER_PKG_ERRORS" >&5

	usable=no

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	usable=no

else
	GSTREAMER_CFLAGS=$pkg_cv_GSTREAMER_CFLAGS
	GSTREAMER_LIBS=$pkg_cv_GSTREAMER_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
   LIBS="$GSTREAMER_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GStreamer 0.10 support usability" >&5
$as_echo_n "checking for GStreamer 0.10 support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <gst/gst.h>
int
main ()
{
gst_version_string()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $GSTREAMER_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $GSTREAMER_CFLAGS" >&6;}
      CPPFLAGS="$GSTREAMER_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $GSTREAMER_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $GSTREAMER_LIBS" >&6;}
      LIBS="$GSTREAMER_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   GSTREAMER_USABLE=$usable



   if test "x$usable" = "xyes"; then :

else


   GSTREAMER_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking GStreamer 1.0 support" >&5
$as_echo_n "checking GStreamer 1.0 support... " >&6; }

   # Check whether --enable-gstreamer was given.
if test "${enable_gstreamer+set}" = set; then :
  enableval=$enable_gstreamer; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_GSTREAMER:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_gstreamer="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$GSTREAMER_SYSTEM" = xyes; then :


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GSTREAMER" >&5
$as_echo_n "checking for GSTREAMER... " >&6; }

if test -n "$GSTREAMER_CFLAGS"; then
    pkg_cv_GSTREAMER_CFLAGS="$GSTREAMER_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gio-2.0 gstreamer-app-1.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gio-2.0 gstreamer-app-1.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GSTREAMER_CFLAGS=`$PKG_CONFIG --cflags "gio-2.0 gstreamer-app-1.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$GSTREAMER_LIBS"; then
    pkg_cv_GSTREAMER_LIBS="$GSTREAMER_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gio-2.0 gstreamer-app-1.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gio-2.0 gstreamer-app-1.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GSTREAMER_LIBS=`$PKG_CONFIG --libs "gio-2.0 gstreamer-app-1.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        GSTREAMER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gio-2.0 gstreamer-app-1.0" 2>&1`
        else
	        GSTREAMER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gio-2.0 gstreamer-app-1.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$GSTREAMER_PKG_ERRORS" >&5

	usable=no

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	usable=no

else
	GSTREAMER_CFLAGS=$pkg_cv_GSTREAMER_CFLAGS
	GSTREAMER_LIBS=$pkg_cv_GSTREAMER_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
   LIBS="$GSTREAMER_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GStreamer 1.0 support usability" >&5
$as_echo_n "checking for GStreamer 1.0 support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <gst/gst.h>
int
main ()
{
gst_version_string()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $GSTREAMER_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $GSTREAMER_CFLAGS" >&6;}
      CPPFLAGS="$GSTREAMER_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $GSTREAMER_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $GSTREAMER_LIBS" >&6;}
      LIBS="$GSTREAMER_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   GSTREAMER_USABLE=$usable



   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_GSTREAMER_1_0_API 1" >>confdefs.h


fi



   HAS_GSTREAMER=$GSTREAMER_USABLE

   if test "x$HAS_GSTREAMER" = "xyes" ; then
      HAS_GSTREAMER=1
   fi

   if test "x$HAS_GSTREAMER" = "x0" || test "x$HAS_GSTREAMER" = "xno" ; then
      HAS_GSTREAMER=
   fi



   if test "x$HAS_GSTREAMER" = "x1" ; then
      PTLIB_GSTREAMER=yes
      $as_echo "#define P_GSTREAMER 1" >>confdefs.h

   else
      PTLIB_GSTREAMER=no
   fi





fi



   HAS_GSTREAMER=$GSTREAMER_USABLE

   if test "x$HAS_GSTREAMER" = "xyes" ; then
      HAS_GSTREAMER=1
   fi

   if test "x$HAS_GSTREAMER" = "x0" || test "x$HAS_GSTREAMER" = "xno" ; then
      HAS_GSTREAMER=
   fi



   if test "x$HAS_GSTREAMER" = "x1" ; then
      PTLIB_GSTREAMER=yes
      $as_echo "#define P_GSTREAMER 1" >>confdefs.h

   else
      PTLIB_GSTREAMER=no
   fi







ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu




   ODBC_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking ODBC database support" >&5
$as_echo_n "checking ODBC database support... " >&6; }

   # Check whether --enable-odbc was given.
if test "${enable_odbc+set}" = set; then :
  enableval=$enable_odbc; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_ODBC:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_odbc="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$ODBC_SYSTEM" = xyes; then :


# Check whether --with-odbc-dir was given.
if test "${with_odbc_dir+set}" = set; then :
  withval=$with_odbc_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for ODBC database support" >&5
$as_echo "$as_me: Using directory $withval for ODBC database support" >&6;}
                  ODBC_CFLAGS="-I$withval/include "
                  ODBC_LIBS="-L$withval/lib -lodbc"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ODBC" >&5
$as_echo_n "checking for ODBC... " >&6; }

if test -n "$ODBC_CFLAGS"; then
    pkg_cv_ODBC_CFLAGS="$ODBC_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"odbc\""; } >&5
  ($PKG_CONFIG --exists --print-errors "odbc") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ODBC_CFLAGS=`$PKG_CONFIG --cflags "odbc" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ODBC_LIBS"; then
    pkg_cv_ODBC_LIBS="$ODBC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"odbc\""; } >&5
  ($PKG_CONFIG --exists --print-errors "odbc") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ODBC_LIBS=`$PKG_CONFIG --libs "odbc" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ODBC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "odbc" 2>&1`
        else
	        ODBC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "odbc" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ODBC_PKG_ERRORS" >&5


                     ODBC_CFLAGS=""
                     ODBC_LIBS="-lodbc"


elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

                     ODBC_CFLAGS=""
                     ODBC_LIBS="-lodbc"


else
	ODBC_CFLAGS=$pkg_cv_ODBC_CFLAGS
	ODBC_LIBS=$pkg_cv_ODBC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $ODBC_CFLAGS"
   LIBS="$ODBC_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ODBC database support usability" >&5
$as_echo_n "checking for ODBC database support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sql.h>
int
main ()
{
SQLFreeHandle(0, 0)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $ODBC_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $ODBC_CFLAGS" >&6;}
      CPPFLAGS="$ODBC_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $ODBC_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $ODBC_LIBS" >&6;}
      LIBS="$ODBC_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   ODBC_USABLE=$usable



   if test "x$usable" = "xyes"; then :

else


   ODBC_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking unixODBC database support" >&5
$as_echo_n "checking unixODBC database support... " >&6; }

   # Check whether --enable-odbc was given.
if test "${enable_odbc+set}" = set; then :
  enableval=$enable_odbc; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_ODBC:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_odbc="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$ODBC_SYSTEM" = xyes; then :


# Check whether --with-odbc-dir was given.
if test "${with_odbc_dir+set}" = set; then :
  withval=$with_odbc_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for unixODBC database support" >&5
$as_echo "$as_me: Using directory $withval for unixODBC database support" >&6;}
                  ODBC_CFLAGS="-I$withval/include "
                  ODBC_LIBS="-L$withval/lib -lodbc"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ODBC" >&5
$as_echo_n "checking for ODBC... " >&6; }

if test -n "$ODBC_CFLAGS"; then
    pkg_cv_ODBC_CFLAGS="$ODBC_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"unixODBC\""; } >&5
  ($PKG_CONFIG --exists --print-errors "unixODBC") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ODBC_CFLAGS=`$PKG_CONFIG --cflags "unixODBC" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ODBC_LIBS"; then
    pkg_cv_ODBC_LIBS="$ODBC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"unixODBC\""; } >&5
  ($PKG_CONFIG --exists --print-errors "unixODBC") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ODBC_LIBS=`$PKG_CONFIG --libs "unixODBC" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ODBC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "unixODBC" 2>&1`
        else
	        ODBC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "unixODBC" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ODBC_PKG_ERRORS" >&5


                     ODBC_CFLAGS=""
                     ODBC_LIBS="-lodbc"


elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

                     ODBC_CFLAGS=""
                     ODBC_LIBS="-lodbc"


else
	ODBC_CFLAGS=$pkg_cv_ODBC_CFLAGS
	ODBC_LIBS=$pkg_cv_ODBC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $ODBC_CFLAGS"
   LIBS="$ODBC_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unixODBC database support usability" >&5
$as_echo_n "checking for unixODBC database support usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sql.h>
int
main ()
{
SQLFreeHandle(0, 0)

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $ODBC_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $ODBC_CFLAGS" >&6;}
      CPPFLAGS="$ODBC_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $ODBC_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $ODBC_LIBS" >&6;}
      LIBS="$ODBC_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   ODBC_USABLE=$usable







   HAS_ODBC=$ODBC_USABLE

   if test "x$HAS_ODBC" = "xyes" ; then
      HAS_ODBC=1
   fi

   if test "x$HAS_ODBC" = "x0" || test "x$HAS_ODBC" = "xno" ; then
      HAS_ODBC=
   fi



   if test "x$HAS_ODBC" = "x1" ; then
      PTLIB_ODBC=yes
      $as_echo "#define P_ODBC 1" >>confdefs.h

   else
      PTLIB_ODBC=no
   fi





fi



   HAS_ODBC=$ODBC_USABLE

   if test "x$HAS_ODBC" = "xyes" ; then
      HAS_ODBC=1
   fi

   if test "x$HAS_ODBC" = "x0" || test "x$HAS_ODBC" = "xno" ; then
      HAS_ODBC=
   fi



   if test "x$HAS_ODBC" = "x1" ; then
      PTLIB_ODBC=yes
      $as_echo "#define P_ODBC 1" >>confdefs.h

   else
      PTLIB_ODBC=no
   fi





if test "$HAS_ODBC" = "1"; then

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $ODBC_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking ODBC defines Windows types" >&5
$as_echo_n "checking ODBC defines Windows types... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sqltypes.h>
int
main ()
{
BYTE b
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$oldCPPFLAGS"

   if test "x$usable" = "xyes"; then :
  $as_echo "#define P_ODBC_DEFINES_WINDOWS_TYPES 1" >>confdefs.h


fi


fi

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking enable video for windows capture" >&5
$as_echo_n "checking enable video for windows capture... " >&6; }

   # Check whether --enable-vfw was given.
if test "${enable_vfw+set}" = set; then :
  enableval=$enable_vfw; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_VFW_CAPTURE:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_VIDEO" != "x1" && \
             test "x$HAS_VIDEO" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_VIDEO=$HAS_VIDEO" >&5
$as_echo "disabled due to disabled dependency HAS_VIDEO=$HAS_VIDEO" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_VFW_CAPTURE=1

   if test "x$HAS_VFW_CAPTURE" = "xyes" ; then
      HAS_VFW_CAPTURE=1
   fi

   if test "x$HAS_VFW_CAPTURE" = "x0" || test "x$HAS_VFW_CAPTURE" = "xno" ; then
      HAS_VFW_CAPTURE=
   fi



   if test "x$HAS_VFW_CAPTURE" = "x1" ; then
      PTLIB_VFW_CAPTURE=yes
      $as_echo "#define P_VFW_CAPTURE 1" >>confdefs.h

   else
      PTLIB_VFW_CAPTURE=no
   fi



else
  HAS_VFW_CAPTURE=
fi


   enable_vfw="$enableval"




# Check whether --with-directx-includedir was given.
if test "${with_directx_includedir+set}" = set; then :
  withval=$with_directx_includedir; with_directx_dir="$withval"
else
  with_directx_dir="include"

fi


if test "x${HAS_VIDEO}" = "x1" ; then
  case "$target_os" in
    cygwin* | mingw* )
      old_CPPFLAGS="$CPPFLAGS"
      CPPFLAGS="$CPPFLAGS -I${with_directx_dir}"
      ptlib_has_directx=yes
      for ac_header in dshow.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "dshow.h" "ac_cv_header_dshow_h" "$ac_includes_default"
if test "x$ac_cv_header_dshow_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DSHOW_H 1
_ACEOF

else
  ptlib_has_directx=no
fi

done

      CPPFLAGS="$old_CPPFLAGS"

      if test "x${ptlib_has_directx}" = "xyes" ; then
         HAS_DIRECTSHOW=1
         HAS_DIRECTSOUND=1
         $as_echo "#define P_DIRECTSHOW 1" >>confdefs.h

         $as_echo "#define P_DIRECTX 1" >>confdefs.h

         $as_echo "#define P_DIRECTSOUND 1" >>confdefs.h

         CPPFLAGS="$CPPFLAGS -I${with_directx_dir}"
         LIBS="-ldsound -ldxerr9 -ldxguid -lstrmiids -lole32 -luuid -loleaut32 -lquartz $LIBS"
      fi
    ;;
  esac

  if test "${HAS_VIDEO_CAPTURE}z" = "z" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: No Video Capture support" >&5
$as_echo "$as_me: No Video Capture support" >&6;}

$as_echo "#define NO_VIDEO_CAPTURE /**/" >>confdefs.h

  fi
fi







   case $target_os in #(
  cygwin* | mingw*) :

         usable=yes
       ;; #(
  *) :
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :

            usable=yes
            DLFCN_LIBS="-ldl"

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lc" >&5
$as_echo_n "checking for dlopen in -lc... " >&6; }
if ${ac_cv_lib_c_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_c_dlopen=yes
else
  ac_cv_lib_c_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_dlopen" >&5
$as_echo "$ac_cv_lib_c_dlopen" >&6; }
if test "x$ac_cv_lib_c_dlopen" = xyes; then :

               usable=yes
               DLFCN_LIBS-"-lc"

else
  usable=no

fi


fi

    ;;
esac


   if test "x$usable" = "xyes"; then :




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $DLFCN_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $DLFCN_CFLAGS" >&6;}
      CPPFLAGS="$DLFCN_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $DLFCN_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $DLFCN_LIBS" >&6;}
      LIBS="$DLFCN_LIBS $LIBS"




   HAS_DYNALINK=1

   if test "x$HAS_DYNALINK" = "xyes" ; then
      HAS_DYNALINK=1
   fi

   if test "x$HAS_DYNALINK" = "x0" || test "x$HAS_DYNALINK" = "xno" ; then
      HAS_DYNALINK=
   fi



   if test "x$HAS_DYNALINK" = "x1" ; then
      PTLIB_DYNALINK=yes
      $as_echo "#define P_DYNALINK 1" >>confdefs.h

   else
      PTLIB_DYNALINK=no
   fi




fi








   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Plugin Manager support" >&5
$as_echo_n "checking Plugin Manager support... " >&6; }

   # Check whether --enable-pluginmgr was given.
if test "${enable_pluginmgr+set}" = set; then :
  enableval=$enable_pluginmgr; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_PLUGINMGR:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_PLUGINMGR=1

   if test "x$HAS_PLUGINMGR" = "xyes" ; then
      HAS_PLUGINMGR=1
   fi

   if test "x$HAS_PLUGINMGR" = "x0" || test "x$HAS_PLUGINMGR" = "xno" ; then
      HAS_PLUGINMGR=
   fi



   if test "x$HAS_PLUGINMGR" = "x1" ; then
      PTLIB_PLUGINMGR=yes
      $as_echo "#define P_PLUGINMGR 1" >>confdefs.h

   else
      PTLIB_PLUGINMGR=no
   fi



else
  HAS_PLUGINMGR=
fi


   enable_pluginmgr="$enableval"






   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Plugin support" >&5
$as_echo_n "checking Plugin support... " >&6; }

   # Check whether --enable-plugins was given.
if test "${enable_plugins+set}" = set; then :
  enableval=$enable_plugins; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_PLUGINS:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi




      if test "x${enableval}" = "xyes" && \
             test "x$HAS_PLUGINMGR" != "x1" && \
             test "x$HAS_PLUGINMGR" != "xyes"; then :

         { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled due to disabled dependency HAS_PLUGINMGR=$HAS_PLUGINMGR" >&5
$as_echo "disabled due to disabled dependency HAS_PLUGINMGR=$HAS_PLUGINMGR" >&6; }
         enableval=no

fi












   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_PLUGINS=1

   if test "x$HAS_PLUGINS" = "xyes" ; then
      HAS_PLUGINS=1
   fi

   if test "x$HAS_PLUGINS" = "x0" || test "x$HAS_PLUGINS" = "xno" ; then
      HAS_PLUGINS=
   fi



   if test "x$HAS_PLUGINS" = "x1" ; then
      PTLIB_PLUGINS=yes
      $as_echo "#define P_PLUGINS 1" >>confdefs.h

   else
      PTLIB_PLUGINS=no
   fi



else
  HAS_PLUGINS=
fi


   enable_plugins="$enableval"



if test "x$enable_plugins" != "xno" ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking where plugins are being installed" >&5
$as_echo_n "checking where plugins are being installed... " >&6; }

# Check whether --with-plugin-installdir was given.
if test "${with_plugin_installdir+set}" = set; then :
  withval=$with_plugin_installdir; PTLIB_PLUGIN_DIR="$withval"
else
  PTLIB_PLUGIN_DIR="ptlib-${PTLIB_VERSION}"

fi




   EXPANDED_PLUGIN_DIR="${libdir}/${PTLIB_PLUGIN_DIR}"
   if test "x${exec_prefix}" = "xNONE" ; then
     if test "x${prefix}" = "xNONE" ; then
       EXPANDED_PLUGIN_DIR=`echo ${EXPANDED_PLUGIN_DIR} | sed s#\\${exec_prefix}#/usr/local#`
     else
       EXPANDED_PLUGIN_DIR=`echo ${EXPANDED_PLUGIN_DIR} | sed s#\\${exec_prefix}#${prefix}#`
     fi
   else
     EXPANDED_PLUGIN_DIR=`echo ${EXPANDED_PLUGIN_DIR} | sed s#\\${exec_prefix}#${exec_prefix}#`
   fi

   case "$target_os" in
     cygwin* | mingw* )
       EXPANDED_PLUGIN_DIR="plugins"
     ;;
   esac

   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${EXPANDED_PLUGIN_DIR}" >&5
$as_echo "${EXPANDED_PLUGIN_DIR}" >&6; }


cat >>confdefs.h <<_ACEOF
#define P_DEFAULT_PLUGIN_DIR "${EXPANDED_PLUGIN_DIR}"
_ACEOF



   if test "x${enable_audio}" != "xno" ; then








      # Check whether --enable-alsa was given.
if test "${enable_alsa+set}" = set; then :
  enableval=$enable_alsa;
fi

      PTLIB_ALSA=no
      if test "x${enable_alsa}" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: ALSA audio disabled by user" >&5
$as_echo "$as_me: ALSA audio disabled by user" >&6;}
      else
         ac_fn_cxx_check_header_mongrel "$LINENO" "alsa/asoundlib.h" "ac_cv_header_alsa_asoundlib_h" "$ac_includes_default"
if test "x$ac_cv_header_alsa_asoundlib_h" = xyes; then :

               HAS_ALSA=1

               PTLIB_ALSA=yes


fi


      fi


      # Check whether --enable-esd was given.
if test "${enable_esd+set}" = set; then :
  enableval=$enable_esd;
fi

      PTLIB_ESD=no
      if test "x${enable_esd}" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: ESD audio disabled by user" >&5
$as_echo "$as_me: ESD audio disabled by user" >&6;}
      else


pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ESD" >&5
$as_echo_n "checking for ESD... " >&6; }

if test -n "$ESD_CFLAGS"; then
    pkg_cv_ESD_CFLAGS="$ESD_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"esound\""; } >&5
  ($PKG_CONFIG --exists --print-errors "esound") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ESD_CFLAGS=`$PKG_CONFIG --cflags "esound" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ESD_LIBS"; then
    pkg_cv_ESD_LIBS="$ESD_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"esound\""; } >&5
  ($PKG_CONFIG --exists --print-errors "esound") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ESD_LIBS=`$PKG_CONFIG --libs "esound" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ESD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "esound" 2>&1`
        else
	        ESD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "esound" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ESD_PKG_ERRORS" >&5

	usable=no

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	usable=no

else
	ESD_CFLAGS=$pkg_cv_ESD_CFLAGS
	ESD_LIBS=$pkg_cv_ESD_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $ESD_CFLAGS"
   LIBS="$ESD_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ESD usability" >&5
$as_echo_n "checking for ESD usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <esd.h>
int
main ()
{
esd_get_server_info(0)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :

            CPPFLAGS="$CPPFLAGS $ESD_CFLAGS"
            LIBS="$ESD_LIBS $LIBS"


fi


fi

   if test "x$usable" = "xyes"; then :

   HAS_ESD=yes

   if test "x$HAS_ESD" = "xyes" ; then
      HAS_ESD=1
   fi

   if test "x$HAS_ESD" = "x0" || test "x$HAS_ESD" = "xno" ; then
      HAS_ESD=
   fi



   if test "x$HAS_ESD" = "x1" ; then
      PTLIB_ESD=yes
      $as_echo "#define P_ESD 1" >>confdefs.h

   else
      PTLIB_ESD=no
   fi




fi


      fi


      # Check whether --enable-oss was given.
if test "${enable_oss+set}" = set; then :
  enableval=$enable_oss;
fi

      PTLIB_OSS=no
      if test "x${enable_oss}" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: OSS audio disabled by user" >&5
$as_echo "$as_me: OSS audio disabled by user" >&6;}
      else
         ac_fn_cxx_check_header_mongrel "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_soundcard_h" = xyes; then :

               HAS_OSS=1

               PTLIB_OSS=yes


fi


      fi


                  # Check whether --enable-pulse was given.
if test "${enable_pulse+set}" = set; then :
  enableval=$enable_pulse; enable_pulse="$enableval"
else
  enable_pulse=disabled
fi

      PTLIB_PULSE=no
      if test "x${enable_pulse}" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: Pulse audio disabled by user" >&5
$as_echo "$as_me: Pulse audio disabled by user" >&6;}
      elif test "x${enable_pulse}" = "xdisabled" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: Pulse audio disabled by default" >&5
$as_echo "$as_me: Pulse audio disabled by default" >&6;}
      else

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS "
   LIBS="-lpulse $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Pulse support" >&5
$as_echo_n "checking for Pulse support... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pulse/context.h>
int
main ()
{
pa_context * conteext = pa_context_new(NULL, "conf")
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :

               HAS_PULSE=1

               PTLIB_PULSE=yes


fi


      fi


      # Check whether --enable-sunaudio was given.
if test "${enable_sunaudio+set}" = set; then :
  enableval=$enable_sunaudio;
fi

      PTLIB_SUNAUDIO=no
      if test "x${enable_sunaudio}" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: Sun audio disabled by user" >&5
$as_echo "$as_me: Sun audio disabled by user" >&6;}
      else
         ac_fn_cxx_check_header_mongrel "$LINENO" "sys/mixer.h" "ac_cv_header_sys_mixer_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mixer_h" = xyes; then :

               HAS_SUN_AUDIO=1

               PTLIB_SUNAUDIO=yes


fi


      fi


      # Check whether --enable-shmaudio was given.
if test "${enable_shmaudio+set}" = set; then :
  enableval=$enable_shmaudio;
fi

      PTLIB_AUDIOSHM=no
      if test "x${enable_shmaudio}" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: shm audio disabled by user" >&5
$as_echo "$as_me: shm audio disabled by user" >&6;}
      else
         ac_fn_cxx_check_func "$LINENO" "shmifOpen" "ac_cv_func_shmifOpen"
if test "x$ac_cv_func_shmifOpen" = xyes; then :

               HAS_SHM_AUDIO=1

               PTLIB_AUDIOSHM=yes


fi

      fi




   PORTAUDIO_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking PortAudio library" >&5
$as_echo_n "checking PortAudio library... " >&6; }

   # Check whether --enable-portaudio was given.
if test "${enable_portaudio+set}" = set; then :
  enableval=$enable_portaudio; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_PORTAUDIO:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_portaudio="$enableval"


   if test "x$usable" = xyes; then :



      if test "x$PORTAUDIO_SYSTEM" = xyes; then :


# Check whether --with-portaudio-dir was given.
if test "${with_portaudio_dir+set}" = set; then :
  withval=$with_portaudio_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for PortAudio library" >&5
$as_echo "$as_me: Using directory $withval for PortAudio library" >&6;}
                  PORTAUDIO_CFLAGS="-I$withval/include "
                  PORTAUDIO_LIBS="-L$withval/lib -;portaudio"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PORTAUDIO" >&5
$as_echo_n "checking for PORTAUDIO... " >&6; }

if test -n "$PORTAUDIO_CFLAGS"; then
    pkg_cv_PORTAUDIO_CFLAGS="$PORTAUDIO_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"portaudio\""; } >&5
  ($PKG_CONFIG --exists --print-errors "portaudio") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PORTAUDIO_CFLAGS=`$PKG_CONFIG --cflags "portaudio" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$PORTAUDIO_LIBS"; then
    pkg_cv_PORTAUDIO_LIBS="$PORTAUDIO_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"portaudio\""; } >&5
  ($PKG_CONFIG --exists --print-errors "portaudio") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PORTAUDIO_LIBS=`$PKG_CONFIG --libs "portaudio" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        PORTAUDIO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "portaudio" 2>&1`
        else
	        PORTAUDIO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "portaudio" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$PORTAUDIO_PKG_ERRORS" >&5


                     PORTAUDIO_CFLAGS=""
                     PORTAUDIO_LIBS="-;portaudio"


elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

                     PORTAUDIO_CFLAGS=""
                     PORTAUDIO_LIBS="-;portaudio"


else
	PORTAUDIO_CFLAGS=$pkg_cv_PORTAUDIO_CFLAGS
	PORTAUDIO_LIBS=$pkg_cv_PORTAUDIO_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


         if test "x$usable" = xyes; then :

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $PORTAUDIO_CFLAGS"
   LIBS="$PORTAUDIO_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PortAudio library usability" >&5
$as_echo_n "checking for PortAudio library usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <portaudio.h>
int
main ()
{
Pa_GetDeviceCount()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $usable" >&5
$as_echo "$usable" >&6; }
   CPPFLAGS="$MY_LINK_IFELSE_CPPFLAGS"
   LIBS="$MY_LINK_IFELSE_LIBS"

   if test "x$usable" = "xyes"; then :



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $PORTAUDIO_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $PORTAUDIO_CFLAGS" >&6;}
      CPPFLAGS="$PORTAUDIO_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $PORTAUDIO_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $PORTAUDIO_LIBS" >&6;}
      LIBS="$PORTAUDIO_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   PORTAUDIO_USABLE=$usable



   if test "x$usable" = "xyes"; then :
  ac_fn_cxx_check_header_mongrel "$LINENO" "portmixer.h" "ac_cv_header_portmixer_h" "$ac_includes_default"
if test "x$ac_cv_header_portmixer_h" = xyes; then :

               HAS_PORTMIXER=1

               $as_echo "#define P_PORTMIXER 1" >>confdefs.h

               LIBS="-lportmixer $LIBS"


fi



fi



   HAS_PORTAUDIO=$PORTAUDIO_USABLE

   if test "x$HAS_PORTAUDIO" = "xyes" ; then
      HAS_PORTAUDIO=1
   fi

   if test "x$HAS_PORTAUDIO" = "x0" || test "x$HAS_PORTAUDIO" = "xno" ; then
      HAS_PORTAUDIO=
   fi



   if test "x$HAS_PORTAUDIO" = "x1" ; then
      PTLIB_PORTAUDIO=yes
      $as_echo "#define P_PORTAUDIO 1" >>confdefs.h

   else
      PTLIB_PORTAUDIO=no
   fi





   fi # enable_audio

   if test "x$enable_video" != "xno" ; then


      # Check whether --enable-v4l was given.
if test "${enable_v4l+set}" = set; then :
  enableval=$enable_v4l;
fi

      PTLIB_V4L=no
      if test "x${enable_v4l}" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: V4L video disabled by user" >&5
$as_echo "$as_me: V4L video disabled by user" >&6;}
      else
         ac_fn_cxx_check_header_mongrel "$LINENO" "linux/videodev.h" "ac_cv_header_linux_videodev_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_videodev_h" = xyes; then :

               HAS_V4L=1

               PTLIB_V4L=yes


fi


      fi


      # Check whether --enable-v4l2 was given.
if test "${enable_v4l2+set}" = set; then :
  enableval=$enable_v4l2;
fi


      if test "x$enable_v4l2" = "xno" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: V4L2 video disabled by user" >&5
$as_echo "$as_me: V4L2 video disabled by user" >&6;}
      else
         as_ac_Header=`$as_echo "ac_cv_header_"linux/videodev2.h"" | $as_tr_sh`
ac_fn_cxx_check_header_mongrel "$LINENO" ""linux/videodev2.h"" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  V4L2_HEADER="linux/videodev2.h"
else
  as_ac_Header=`$as_echo "ac_cv_header_"sys/videodev2.h"" | $as_tr_sh`
ac_fn_cxx_check_header_mongrel "$LINENO" ""sys/videodev2.h"" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  V4L2_HEADER="sys/videodev2.h"
else
  as_ac_Header=`$as_echo "ac_cv_header_"sys/videoio.h"" | $as_tr_sh`
ac_fn_cxx_check_header_mongrel "$LINENO" ""sys/videoio.h"" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  V4L2_HEADER="sys/videoio.h"

fi



fi



fi



         if test "x$V4L2_HEADER" != "x" ; then
            V4L2_CFLAGS=-DV4L2_HEADER="\"\\\"$V4L2_HEADER\\\"\""


            HAS_V4L2=1

            PTLIB_V4L2=yes
         fi
      fi


      # Check whether --enable-bsdvideo was given.
if test "${enable_bsdvideo+set}" = set; then :
  enableval=$enable_bsdvideo;
fi

      if test "x$enable_bsdvideo" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: BSD video disabled by user" >&5
$as_echo "$as_me: BSD video disabled by user" >&6;}
      else
         ac_fn_cxx_check_header_mongrel "$LINENO" "machine/ioctl_meteor.h" "ac_cv_header_machine_ioctl_meteor_h" "$ac_includes_default"
if test "x$ac_cv_header_machine_ioctl_meteor_h" = xyes; then :
  HAS_BSDVIDEOCAP=1

else

               ac_fn_cxx_check_header_mongrel "$LINENO" "i386/ioctl_meteor.h" "ac_cv_header_i386_ioctl_meteor_h" "$ac_includes_default"
if test "x$ac_cv_header_i386_ioctl_meteor_h" = xyes; then :
  HAS_BSDVIDEOCAP=1

else

                     ac_fn_cxx_check_header_mongrel "$LINENO" "dev/ic/bt8xx.h" "ac_cv_header_dev_ic_bt8xx_h" "$ac_includes_default"
if test "x$ac_cv_header_dev_ic_bt8xx_h" = xyes; then :
  HAS_BSDVIDEOCAP=1


fi




fi




fi


      fi
      if test "x$HAS_BSDVIDEOCAP" = "x1"; then
         PTLIB_BSDVIDEOCAP=yes
      else
         PTLIB_BSDVIDEOCAP=no
      fi


      # Check whether --enable-avc was given.
if test "${enable_avc+set}" = set; then :
  enableval=$enable_avc;
fi

      PTLIB_AVC1394=no
      if test "x$enable_avc" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: IEEE1394/AVC video disabled by user" >&5
$as_echo "$as_me: IEEE1394/AVC video disabled by user" >&6;}
      else
         ac_fn_cxx_check_header_mongrel "$LINENO" "libavc1394/avc1394.h" "ac_cv_header_libavc1394_avc1394_h" "$ac_includes_default"
if test "x$ac_cv_header_libavc1394_avc1394_h" = xyes; then :

               ac_fn_cxx_check_header_mongrel "$LINENO" "libdv/dv.h" "ac_cv_header_libdv_dv_h" "$ac_includes_default"
if test "x$ac_cv_header_libdv_dv_h" = xyes; then :

                     ac_fn_cxx_check_header_mongrel "$LINENO" "libraw1394/raw1394.h" "ac_cv_header_libraw1394_raw1394_h" "$ac_includes_default"
if test "x$ac_cv_header_libraw1394_raw1394_h" = xyes; then :

                           HAS_AVC1394=1

                           PTLIB_AVC1394=yes


fi




fi




fi


      fi


      # Check whether --enable-dc was given.
if test "${enable_dc+set}" = set; then :
  enableval=$enable_dc;
fi

      PTLIB_DC1394=no
      if test "x$enable_dc" = "xno" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: IEEE1394/DC video disabled by user" >&5
$as_echo "$as_me: IEEE1394/DC video disabled by user" >&6;}
      else
         ac_fn_cxx_check_header_mongrel "$LINENO" "libdc1394/dc1394_control.h" "ac_cv_header_libdc1394_dc1394_control_h" "$ac_includes_default"
if test "x$ac_cv_header_libdc1394_dc1394_control_h" = xyes; then :

               ac_fn_cxx_check_header_mongrel "$LINENO" "libraw1394/raw1394.h" "ac_cv_header_libraw1394_raw1394_h" "$ac_includes_default"
if test "x$ac_cv_header_libraw1394_raw1394_h" = xyes; then :

                     HAS_DC1394=1

                     PTLIB_DC1394=yes

fi




fi


      fi

      if test "x${HAS_DC1394}" = "x1" ; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if dc1394_dma_setup_capture has 12 parms" >&5
$as_echo_n "checking if dc1394_dma_setup_capture has 12 parms... " >&6; }
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

               #include "libdc1394/dc1394_control.h"
               int main(int ac,char **av)
               {
                 raw1394handle_t handle;
                 nodeid_t node;
                 int channel;
                 int format;
                 int mode;
                 int speed;
                 int frame_rate;
                 int num_dma_buffers;
                 int do_extra_buffering;
                 int drop_frames;
                 const char *dma_device_file;
                 dc1394_cameracapture *camera;
                 dc1394_dma_setup_capture(handle, node, channel, format, mode, speed, frame_rate, num_dma_buffers,
			                  do_extra_buffering, drop_frames, dma_device_file, camera);
                 return 0;
               }

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

               DC_CFLAGS=-DNEW_DC_API

               { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

else


               { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      fi

   fi

fi # enable_plugins





   { $as_echo "$as_me:${as_lineno-$LINENO}: checking enable samples build" >&5
$as_echo_n "checking enable samples build... " >&6; }

   # Check whether --enable-samples was given.
if test "${enable_samples+set}" = set; then :
  enableval=$enable_samples; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_SAMPLES:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















   if test "x$enableval" = xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

   if test "x$enableval" = "xyes"; then :

   HAS_SAMPLES=1

   if test "x$HAS_SAMPLES" = "xyes" ; then
      HAS_SAMPLES=1
   fi

   if test "x$HAS_SAMPLES" = "x0" || test "x$HAS_SAMPLES" = "xno" ; then
      HAS_SAMPLES=
   fi



   if test "x$HAS_SAMPLES" = "x1" ; then
      PTLIB_SAMPLES=yes
      $as_echo "#define P_SAMPLES 1" >>confdefs.h

   else
      PTLIB_SAMPLES=no
   fi



else
  HAS_SAMPLES=
fi


   enable_samples="$enableval"





ac_config_files="$ac_config_files ptlib.pc"

ac_config_files="$ac_config_files ptlib_cfg.dxy"

ac_config_files="$ac_config_files make/ptlib_config.mak"

ac_config_headers="$ac_config_headers ${ac_top_build_prefix}include/ptlib_config.h:include/ptlib_config.h.in"



ac_config_commands="$ac_config_commands Platform-Makefile"




cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  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 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs




: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  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_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  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


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error


# 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


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

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$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by PTLib $as_me 2.16beta2, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to the package provider."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
PTLib config.status 2.16beta2
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    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 \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_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

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "ptlib.pc") CONFIG_FILES="$CONFIG_FILES ptlib.pc" ;;
    "ptlib_cfg.dxy") CONFIG_FILES="$CONFIG_FILES ptlib_cfg.dxy" ;;
    "make/ptlib_config.mak") CONFIG_FILES="$CONFIG_FILES make/ptlib_config.mak" ;;
    "${ac_top_build_prefix}include/ptlib_config.h") CONFIG_HEADERS="$CONFIG_HEADERS ${ac_top_build_prefix}include/ptlib_config.h:include/ptlib_config.h.in" ;;
    "Platform-Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Platform-Makefile" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) 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 $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "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 $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
 ;;

  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "Platform-Makefile":C)
    if test -n "${srcdir}" && test `cd ${srcdir} ; pwd` != `pwd`; then
      echo "all: ; @\$(MAKE) --file=${srcdir}/Makefile \$(MAKECMDGOALS)" > ${ac_top_build_prefix}Makefile
    fi

 ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi




   $as_echo ""
   $as_echo "=========================== Configuration =============================="

   if ${target_os+:} false; then :
  $as_echo "                          OS Type : ${target_os}"
else
  $as_echo "                          OS Type : no"

fi



   if ${target_cpu+:} false; then :
  $as_echo "                     Machine Type : ${target_cpu}"
else
  $as_echo "                     Machine Type : no"

fi


   if ${P_PROFILING+:} false; then :

      $as_echo ""

   if ${P_PROFILING+:} false; then :
  $as_echo "           ***** Profiling *****  : ${P_PROFILING}"
else
  $as_echo "           ***** Profiling *****  : no"

fi



fi
   $as_echo ""

   if ${prefix+:} false; then :
  $as_echo "                           prefix : ${prefix}"
else
  $as_echo "                           prefix : no"

fi



   if ${exec_prefix+:} false; then :
  $as_echo "                      exec_prefix : ${exec_prefix}"
else
  $as_echo "                      exec_prefix : no"

fi



   if ${includedir+:} false; then :
  $as_echo "                       includedir : ${includedir}"
else
  $as_echo "                       includedir : no"

fi



   if ${libdir+:} false; then :
  $as_echo "                           libdir : ${libdir}"
else
  $as_echo "                           libdir : no"

fi



   if ${datarootdir+:} false; then :
  $as_echo "                      datarootdir : ${datarootdir}"
else
  $as_echo "                      datarootdir : no"

fi



   if ${makedir+:} false; then :
  $as_echo "                          makedir : ${makedir}"
else
  $as_echo "                          makedir : no"

fi



   $as_echo ""

   if ${enable_memcheck+:} false; then :
  $as_echo "         Internal memory checking : ${enable_memcheck}"
else
  $as_echo "         Internal memory checking : no"

fi


   $as_echo ""

   if ${PTLIB_DNS_RESOLVER+:} false; then :
  $as_echo "                     DNS Resolver : ${PTLIB_DNS_RESOLVER}"
else
  $as_echo "                     DNS Resolver : no"

fi


   if ${PTLIB_IPV6+:} false; then :
  $as_echo "                             IPv6 : ${PTLIB_IPV6}"
else
  $as_echo "                             IPv6 : no"

fi


   if ${PTLIB_PCAP+:} false; then :
  $as_echo "            Packet Capture (PCAP) : ${PTLIB_PCAP}"
else
  $as_echo "            Packet Capture (PCAP) : no"

fi


   if ${PTLIB_EXPAT+:} false; then :
  $as_echo "               Expat (XML parser) : ${PTLIB_EXPAT}"
else
  $as_echo "               Expat (XML parser) : no"

fi


   if ${PTLIB_OPENSSL+:} false; then :
  $as_echo "                          OpenSSL : ${PTLIB_OPENSSL}"
else
  $as_echo "                          OpenSSL : no"

fi


   if ${PTLIB_SASL+:} false; then :
  $as_echo "                          SASL v1 : ${PTLIB_SASL}"
else
  $as_echo "                          SASL v1 : no"

fi


   if ${PTLIB_SASL2+:} false; then :
  $as_echo "                          SASL v2 : ${PTLIB_SASL2}"
else
  $as_echo "                          SASL v2 : no"

fi


   if ${PTLIB_OPENLDAP+:} false; then :
  $as_echo "                         OpenLDAP : ${PTLIB_OPENLDAP}"
else
  $as_echo "                         OpenLDAP : no"

fi


   if ${PTLIB_ODBC+:} false; then :
  $as_echo "                             ODBC : ${PTLIB_ODBC}"
else
  $as_echo "                             ODBC : no"

fi


   if ${PTLIB_LUA+:} false; then :
  $as_echo "                              Lua : ${PTLIB_LUA}"
else
  $as_echo "                              Lua : no"

fi


   if ${PTLIB_V8+:} false; then :
  $as_echo "                  Javascript (V8) : ${PTLIB_V8}"
else
  $as_echo "                  Javascript (V8) : no"

fi


   if ${PTLIB_CURSES+:} false; then :
  $as_echo "                           Curses : ${PTLIB_CURSES}"
else
  $as_echo "                           Curses : no"

fi


   if ${PTLIB_GSTREAMER+:} false; then :
  $as_echo "                        GStreamer : ${PTLIB_GSTREAMER}"
else
  $as_echo "                        GStreamer : no"

fi


   $as_echo ""

   if ${PTLIB_AUDIO+:} false; then :
  $as_echo "                            Audio : ${PTLIB_AUDIO}"
else
  $as_echo "                            Audio : no"

fi


   if ${PTLIB_ALSA+:} false; then :
  $as_echo "                             ALSA : ${PTLIB_ALSA}"
else
  $as_echo "                             ALSA : no"

fi


   if ${PTLIB_ESD+:} false; then :
  $as_echo "                              ESD : ${PTLIB_ESD}"
else
  $as_echo "                              ESD : no"

fi


   if ${PTLIB_OSS+:} false; then :
  $as_echo "                              OSS : ${PTLIB_OSS}"
else
  $as_echo "                              OSS : no"

fi


   if ${PTLIB_PULSE+:} false; then :
  $as_echo "                            Pulse : ${PTLIB_PULSE}"
else
  $as_echo "                            Pulse : no"

fi


   if ${PTLIB_SUNAUDIO+:} false; then :
  $as_echo "                              Sun : ${PTLIB_SUNAUDIO}"
else
  $as_echo "                              Sun : no"

fi


   if ${PTLIB_AUDIOSHM+:} false; then :
  $as_echo "                              shm : ${PTLIB_AUDIOSHM}"
else
  $as_echo "                              shm : no"

fi


   $as_echo ""

   if ${PTLIB_VIDEO+:} false; then :
  $as_echo "                            Video : ${PTLIB_VIDEO}"
else
  $as_echo "                            Video : no"

fi


   if ${PTLIB_SDL+:} false; then :
  $as_echo "                              SDL : ${PTLIB_SDL}"
else
  $as_echo "                              SDL : no"

fi


   if ${PTLIB_V4L+:} false; then :
  $as_echo "                     Video4linux  : ${PTLIB_V4L}"
else
  $as_echo "                     Video4linux  : no"

fi


   if ${PTLIB_V4L2+:} false; then :
  $as_echo "                     Video4linux2 : ${PTLIB_V4L2}"
else
  $as_echo "                     Video4linux2 : no"

fi


   if ${PTLIB_BSDVIDEOCAP+:} false; then :
  $as_echo "                              BSD : ${PTLIB_BSDVIDEOCAP}"
else
  $as_echo "                              BSD : no"

fi


   if ${PTLIB_AVC1394+:} false; then :
  $as_echo "                    IEEE-1394/AVC : ${PTLIB_AVC1394}"
else
  $as_echo "                    IEEE-1394/AVC : no"

fi


   if ${PTLIB_DC1394+:} false; then :
  $as_echo "                    IEEE-1394/DC  : ${PTLIB_DC1394}"
else
  $as_echo "                    IEEE-1394/DC  : no"

fi


   if ${PTLIB_LIBJPEG+:} false; then :
  $as_echo "                        JPEG File : ${PTLIB_LIBJPEG}"
else
  $as_echo "                        JPEG File : no"

fi


   $as_echo ""
   $as_echo "========================================================================"

