#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.68.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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

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"
  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 :
  # 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
	export CONFIG_SHELL
	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" ${1+"$@"}
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_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; }

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

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

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in #(
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

# 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=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
PACKAGE_URL=

ac_unique_file="include/opal/manager.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"

enable_option_checking=no
ac_subst_vars='LTLIBOBJS
LIBOBJS
OSTYPE
MACHTYPE
HAVE_RANLIB
ARCHIVE
INSTALL
LDSOOPTS
PKG_CFLAGS
PKG_LIBS
PKG_REQUIRES
DEBUG_BUILD
DEBUG_LIBS
RELEASE_LIBS
DEBUG_CFLAGS
RELEASE_CFLAGS
OPAL_SAMPLES
subdirs
OPAL_PLUGINS
OPAL_HAS_PCSS
OPAL_HAS_MIXER
OPAL_STATISTICS
OPAL_RTCP_XR
OPAL_G711PLC
OPAL_AEC
OPAL_RFC2435
OPAL_RFC4175
OPAL_IVR
OPAL_LID
OPAL_T120DATA
OPAL_H501
OPAL_H239
OPAL_H460
OPAL_H450
OPAL_FAX
OPAL_HAS_RFC4103
OPAL_HAS_SIPIM
OPAL_HAS_MSRP
OPAL_T38_CAPABILITY
OPAL_HAS_H281
OPAL_HAS_H224
OPAL_IAX2
OPAL_H323
OPAL_SIP
OPAL_VIDEO
OPAL_RUBY
HAS_RUBY
OPAL_JAVA
SWIG
OPAL_CAPI
OPAL_SRTP
OPAL_ZRTP
BN_LIBDIR
BN_INCDIR
ZRTP_LIBDIR
ZRTP_INCDIR
SPEEXDSP_SYSTEM
SPEEXDSP_LIBS
SPEEXDSP_CFLAGS
SIZE32
SIZE16
CXXCPP
OPAL_PTLIB_SSL_AES
OPAL_PTLIB_CONFIG_FILE
OPAL_PTLIB_AUDIO
OPAL_PTLIB_DNS
OPAL_PTLIB_LDAP
OPAL_PTLIB_DTMF
OPAL_PTLIB_IPV6
OPAL_PTLIB_VXML
OPAL_PTLIB_WAVFILE
OPAL_PTLIB_VIDEO
OPAL_PTLIB_EXPAT
OPAL_PTLIB_ASN
OPAL_PTLIB_SSL
LIBDIR
RELEASE_LIB_FILENAME_SHARED_PAT
RELEASE_LIB_FILENAME_STATIC
RELEASE_LIB_FILENAME_SHARED
RELEASE_LIB_NAME
RELEASE_OPAL_OBJDIR
DEBUG_LIB_FILENAME_SHARED_PAT
DEBUG_LIB_FILENAME_STATIC
DEBUG_LIB_FILENAME_SHARED
DEBUG_LIB_NAME
DEBUG_OPAL_OBJDIR
OPAL_LIBDIR
PTLIB_LIBS
PTLIB_CFLAGS
PTLIBDIR
BUILD_TYPE
OPAL_VERSION
OPALDIR
GCC_HAS_CLZ
LD
AR
EGREP
GREP
CPP
RANLIB
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
ac_ct_CC
CFLAGS
CC
OBJEXT
EXEEXT
ac_ct_CXX
CPPFLAGS
LDFLAGS
CXXFLAGS
CXX
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_versioncheck
with_plugin_installdir
enable_localspeexdsp
enable_zrtp
with_zrtp_includedir
with_zrtp_libdir
with_bn_includedir
with_bn_libdir
enable_srtp
enable_capi
enable_java
enable_ruby
enable_video
enable_sip
enable_h323
enable_iax2
enable_h224
enable_h281
enable_t38
enable_msrp
enable_sipim
enable_rfc4103
enable_fax
enable_h450
enable_h460
enable_h239
enable_h501
enable_t120
enable_lid
enable_ivr
enable_rfc4175
enable_rfc2435
enable_aec
enable_g711plc
enable_rtcpxr
enable_statistics
enable_mixer
enable_pcss
enable_plugins
enable_samples
'
      ac_precious_vars='build_alias
host_alias
target_alias
PKG_CONFIG
PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
CXX
CXXFLAGS
LDFLAGS
LIBS
CPPFLAGS
CCC
CC
CFLAGS
CPP
PTLIBDIR
PTLIB_CFLAGS
PTLIB_LIBS
CXXCPP
SPEEXDSP_CFLAGS
SPEEXDSP_LIBS'
ac_subdirs_all='plugins'

# 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/${PACKAGE}'
infodir='${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
    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used" >&2
  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 this package 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/PACKAGE]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF
_ACEOF
fi

if test -n "$ac_init_help"; then

  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-versioncheck   enable ptlib versioncheck
  --enable-localspeexdsp  Force use local version of Speex DSP library for
                          echo cancellation rather than system version
  --enable-zrtp           enable ZRTP protocol support
  --enable-srtp           enable SRTP protocol support
  --enable-capi           enable CAPI
  --enable-java           enable Java JNI support
  --enable-ruby           enable Ruby support
  --enable-video          whether to enable video codec support
  --enable-sip            whether to enable SIP protocol support
  --enable-h323           whether to enable H.323 protocol support
  --enable-iax2           whether to enable IAX2 protocol support
  --enable-h224           whether to enable H.224 protocol support
  --enable-h281           whether to enable H.281 (Far End Camera Control)
                          protocol support
  --enable-t38            whether to enable T.38 capability support
  --enable-msrp           whether to enable MSRP support
  --enable-sipim          whether to enable SIPIM session support
  --enable-rfc4103        whether to enable RFC4103 support
  --enable-fax            whether to enable T.38 FAX protocol support
  --enable-h450           whether to enable H.450
  --enable-h460           whether to enable H.460
  --enable-h239           whether to enable H.239
  --enable-h501           whether to enable H.501
  --enable-t120           whether to enable T.120
  --enable-lid            whether to enable LID support
  --enable-ivr            whether to enable IVR support
  --enable-rfc4175        whether to enable RFC4175 support
  --enable-rfc2435        whether to enable RFC2435 support (experimental)
  --enable-aec            whether to enable accoustic echo cancellation
                          support
  --enable-g711plc        whether to enable Packet Loss Concealment for G.711
  --enable-rtcpxr         whether to enable RTCP Extended Reports support
  --enable-statistics     whether to enable statistics gathering support
  --enable-mixer          whether to enable media mixing support
  --enable-pcss           whether to enable PC sound system support
  --enable-plugins        whether to enable plugin support
  --enable-samples        whether to enable samples build

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-plugin-installdir=DIR
                          Location where plugins are installed, starting at
                          the lib dir
  --with-zrtp-includedir=DIR
                          ZRTP includes dir (default /usr/local/include/zrtp)

  --with-zrtp-libdir=DIR  ZRTP3 library dir (deafult /usr/local/lib)

  --with-bn-includedir=DIR
                          bn includes dir (deafult /usr/local/include/zrtp)

  --with-bn-libdir=DIR    bn library dir (deafult /usr/local/lib)


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
  CXX         C++ compiler command
  CXXFLAGS    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>
  CC          C compiler command
  CFLAGS      C compiler flags
  CPP         C preprocessor
  PTLIBDIR    path to ptlib directory if installed ptlib shall not be used
  PTLIB_CFLAGS
              C compiler flags for PTLIB, overriding pkg-config
  PTLIB_LIBS  linker flags for PTLIB, overriding pkg-config
  CXXCPP      C++ preprocessor
  SPEEXDSP_CFLAGS
              C compiler flags for SPEEXDSP, overriding pkg-config
  SPEEXDSP_LIBS
              linker flags for SPEEXDSP, 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
configure
generated by GNU Autoconf 2.68

Copyright (C) 2010 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_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_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_compile

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

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

} # ac_fn_c_try_cpp

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

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

} # ac_fn_c_try_run

# ac_fn_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 ||
	 $as_test_x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_cxx_try_link

# 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

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

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

} # ac_fn_c_try_link

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

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

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

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

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

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

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

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

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

} # ac_fn_c_compute_int

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

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

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

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

It was created by $as_me, which was
generated by GNU Autoconf 2.68.  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










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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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
$as_echo "no" >&6; }
		PKG_CONFIG=""
	fi
fi
if test -z "$PKG_CONFIG" ; then
  as_fn_error 1 "OPAL must have pkg-config installed" "$LINENO" 5
fi















































































if test "x${CXXFLAGS}" = "x" ; then
  CXXFLAGS=
fi
if test "x${CFLAGS}" = "x" ; then
  CFLAGS=
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
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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_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

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_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

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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    $as_echo "$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

{ $as_echo "$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>
#include <sys/types.h>
#include <sys/stat.h>
/* 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_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$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 $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$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.


# 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 '' $ac_executable_extensions; do
	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
	  if test $ac_prog = install &&
	    grep dspmsg "$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'

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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$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


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"
      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$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"
      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$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

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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_AR="${ac_tool_prefix}ar"
    $as_echo "$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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_ac_ct_AR="ar"
    $as_echo "$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

LD=$CXX



          BSR_TEST_SRC="
            #include <stdlib.h>
            #ifdef __GNUC__
                    unsigned int val = 0x00000FF0;
                    if (__builtin_clz(val) == 20)
                            exit(0);
            #endif
                    exit(1);
            "
          if test "$cross_compiling" = yes; then :
  opal_gcc_clz=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$BSR_TEST_SRC
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  opal_gcc_clz=yes
else
  opal_gcc_clz=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working bit scan intrinsic" >&5
$as_echo_n "checking for working bit scan intrinsic... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_gcc_clz" >&5
$as_echo "$opal_gcc_clz" >&6; }

          if test $opal_gcc_clz = yes; then :
  GCC_HAS_CLZ=yes
else
  GCC_HAS_CLZ=no
fi

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

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

fi


WFLAGS=
if test "x$ac_cv_c_compiler_gnu" = xyes; then
  WFLAGS="-Wall -Wextra -Wstrict-aliasing -Wfloat-equal -Wno-comment -Wno-unused -Winit-self -Wno-missing-field-initializers"
fi

CFLAGS="$CFLAGS $WFLAGS"
CXXFLAGS="$CXXFLAGS $WFLAGS"


if test "x$prefix" = "xNONE"; then
   if test "x$OPALDIR" = "x"; then
      prefix="/usr/local"
   else
      prefix="$OPALDIR"
      { $as_echo "$as_me:${as_lineno-$LINENO}: OPALDIR detected - setting install prefix to ${OPALDIR}" >&5
$as_echo "$as_me: OPALDIR detected - setting install prefix to ${OPALDIR}" >&6;}
   fi
fi



OPAL_H323=yes
OPAL_SIP=yes
OPAL_IAX2=yes
OPAL_VIDEO=yes
OPAL_T38_CAPABILITY=yes
OPAL_FAX=yes
OPAL_HAS_H224=yes
OPAL_HAS_H281=yes
OPAL_H450=yes
OPAL_H460=yes
OPAL_H239=yes
OPAL_H501=yes
OPAL_T120DATA=no
OPAL_LID=yes
OPAL_CAPI=yes
OPAL_STATISTICS=yes
OPAL_RTCP_XR=yes
OPAL_AEC=yes
OPAL_IVR=yes
OPAL_RFC4175=yes
OPAL_RFC2435=no
OPAL_G711PLC=yes
OPAL_PLUGINS=yes
OPAL_SAMPLES=no
OPAL_ZRTP=no
OPAL_JAVA=yes
OPAL_RUBY=yes
OPAL_HAS_MSRP=yes
OPAL_HAS_SIPIM=yes
OPAL_HAS_RFC4103=yes
OPAL_HAS_MIXER=yes
OPAL_HAS_PCSS=yes
PTLIB_REC_VERSION="2.10.1"


if test "x$OPALDIR" = "x"; then
   OPALDIR=`pwd`
fi




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


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


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


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


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


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

#use to set the version in opal.pc







          # Check whether --enable-versioncheck was given.
if test "${enable_versioncheck+set}" = set; then :
  enableval=$enable_versioncheck; PTLIB_VERSION_CHECK=$enableval
else
  PTLIB_VERSION_CHECK=yes
fi


                    if test "x${PTLIBDIR}" != "x" ; then

            if test "x${PKG_CONFIG_PATH}" != "x" ; then
              export PKG_CONFIG_PATH="${PTLIBDIR}:${PKG_CONFIG_PATH}"
            else
              export PKG_CONFIG_PATH="${PTLIBDIR}"
            fi

            if ! $PKG_CONFIG --exists ptlib ; then
              as_fn_error $? "No PTLIB library found in ${PTLIBDIR}" "$LINENO" 5
            fi

            echo "Found PTLIB in PTLIBDIR ${PTLIBDIR}"

            echo PTLIB_REC_VERSION = $PTLIB_REC_VERSION

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

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTLIB" >&5
$as_echo_n "checking for PTLIB... " >&6; }

if test -n "$PTLIB_CFLAGS"; then
    pkg_cv_PTLIB_CFLAGS="$PTLIB_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ptlib >= \${PTLIB_REC_VERSION}\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ptlib >= ${PTLIB_REC_VERSION}") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PTLIB_CFLAGS=`$PKG_CONFIG --cflags "ptlib >= ${PTLIB_REC_VERSION}" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$PTLIB_LIBS"; then
    pkg_cv_PTLIB_LIBS="$PTLIB_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ptlib >= \${PTLIB_REC_VERSION}\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ptlib >= ${PTLIB_REC_VERSION}") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PTLIB_LIBS=`$PKG_CONFIG --libs "ptlib >= ${PTLIB_REC_VERSION}" 2>/dev/null`
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 $_pkg_short_errors_supported = yes; then
	        PTLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "ptlib >= ${PTLIB_REC_VERSION}" 2>&1`
        else
	        PTLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors "ptlib >= ${PTLIB_REC_VERSION}" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$PTLIB_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (ptlib >= ${PTLIB_REC_VERSION}) were not met:

$PTLIB_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables PTLIB_CFLAGS
and PTLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables PTLIB_CFLAGS
and PTLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }

else
	PTLIB_CFLAGS=$pkg_cv_PTLIB_CFLAGS
	PTLIB_LIBS=$pkg_cv_PTLIB_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
            else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTLIB" >&5
$as_echo_n "checking for PTLIB... " >&6; }

if test -n "$PTLIB_CFLAGS"; then
    pkg_cv_PTLIB_CFLAGS="$PTLIB_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ptlib\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ptlib") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PTLIB_CFLAGS=`$PKG_CONFIG --cflags "ptlib" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$PTLIB_LIBS"; then
    pkg_cv_PTLIB_LIBS="$PTLIB_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ptlib\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ptlib") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PTLIB_LIBS=`$PKG_CONFIG --libs "ptlib" 2>/dev/null`
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 $_pkg_short_errors_supported = yes; then
	        PTLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "ptlib" 2>&1`
        else
	        PTLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors "ptlib" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$PTLIB_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (ptlib) were not met:

$PTLIB_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables PTLIB_CFLAGS
and PTLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables PTLIB_CFLAGS
and PTLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }

else
	PTLIB_CFLAGS=$pkg_cv_PTLIB_CFLAGS
	PTLIB_LIBS=$pkg_cv_PTLIB_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
            fi

	    MACHTYPE=`$PKG_CONFIG ptlib --variable=machtype`
	    OSTYPE=`$PKG_CONFIG ptlib --variable=ostype`

            PTLIB_VERSION=`$PKG_CONFIG ptlib --modversion`
            PTLIB_CFLAGS=`$PKG_CONFIG ptlib --cflags`
            PTLIB_CXXFLAGS=`$PKG_CONFIG ptlib --variable=cxxflags`
            PTLIB_LIBS=`$PKG_CONFIG ptlib --libs`

            RELEASE_LIBS=`$PKG_CONFIG ptlib --libs`
            DEBUG_LIBS=`$PKG_CONFIG ptlib --define-variable=suffix=_d --libs`

                    else
            if test "x${PTLIB_VERSION_CHECK}" = "xyes" ; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTLIB" >&5
$as_echo_n "checking for PTLIB... " >&6; }

if test -n "$PTLIB_CFLAGS"; then
    pkg_cv_PTLIB_CFLAGS="$PTLIB_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ptlib >= \${PTLIB_REC_VERSION}\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ptlib >= ${PTLIB_REC_VERSION}") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PTLIB_CFLAGS=`$PKG_CONFIG --cflags "ptlib >= ${PTLIB_REC_VERSION}" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$PTLIB_LIBS"; then
    pkg_cv_PTLIB_LIBS="$PTLIB_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ptlib >= \${PTLIB_REC_VERSION}\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ptlib >= ${PTLIB_REC_VERSION}") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PTLIB_LIBS=`$PKG_CONFIG --libs "ptlib >= ${PTLIB_REC_VERSION}" 2>/dev/null`
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 $_pkg_short_errors_supported = yes; then
	        PTLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "ptlib >= ${PTLIB_REC_VERSION}" 2>&1`
        else
	        PTLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors "ptlib >= ${PTLIB_REC_VERSION}" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$PTLIB_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (ptlib >= ${PTLIB_REC_VERSION}) were not met:

$PTLIB_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables PTLIB_CFLAGS
and PTLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables PTLIB_CFLAGS
and PTLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }

else
	PTLIB_CFLAGS=$pkg_cv_PTLIB_CFLAGS
	PTLIB_LIBS=$pkg_cv_PTLIB_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
            else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTLIB" >&5
$as_echo_n "checking for PTLIB... " >&6; }

if test -n "$PTLIB_CFLAGS"; then
    pkg_cv_PTLIB_CFLAGS="$PTLIB_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ptlib\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ptlib") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PTLIB_CFLAGS=`$PKG_CONFIG --cflags "ptlib" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$PTLIB_LIBS"; then
    pkg_cv_PTLIB_LIBS="$PTLIB_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ptlib\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ptlib") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PTLIB_LIBS=`$PKG_CONFIG --libs "ptlib" 2>/dev/null`
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 $_pkg_short_errors_supported = yes; then
	        PTLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "ptlib" 2>&1`
        else
	        PTLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors "ptlib" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$PTLIB_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (ptlib) were not met:

$PTLIB_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables PTLIB_CFLAGS
and PTLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables PTLIB_CFLAGS
and PTLIB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }

else
	PTLIB_CFLAGS=$pkg_cv_PTLIB_CFLAGS
	PTLIB_LIBS=$pkg_cv_PTLIB_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi
            fi

	    MACHTYPE=`$PKG_CONFIG ptlib --variable=machtype`
	    OSTYPE=`$PKG_CONFIG ptlib --variable=ostype`

            PTLIB_VERSION=`$PKG_CONFIG ptlib --modversion`
            PTLIB_CXXFLAGS=`$PKG_CONFIG ptlib --variable=cxxflags`
            DEBUG_LIBS=`$PKG_CONFIG ptlib --define-variable=suffix=_d --libs`
            RELEASE_LIBS="$PTLIB_LIBS"
          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


                    old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LDFLAGS="$LDFLAGS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking linkable PTLib" >&5
$as_echo_n "checking linkable PTLib... " >&6; }

          DEBUG_LIBS=`$PKG_CONFIG ptlib --define-variable=suffix=_d --libs`
          RELEASE_LIBS=`$PKG_CONFIG ptlib --libs`

           suffix=""""""
	   if test "x$suffix" = "x" ; then
             LIBS=`$PKG_CONFIG ptlib "" --libs`
           else
             LIBS=`$PKG_CONFIG ptlib --define-variable=suffix=$suffix "" --libs`
           fi


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

                            #include <ptbuildopts.h>
                            #include <ptlib.h>
int
main ()
{

                              PString str("");

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  found=1
else
  found=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


          if test "x$found" = "x1" ; then
            DEFAULT_LIBS=$LIBS
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: opt, shared" >&5
$as_echo "opt, shared" >&6; }
          else

           suffix="_d"""
	   if test "x$suffix" = "x" ; then
             LIBS=`$PKG_CONFIG ptlib "" --libs`
           else
             LIBS=`$PKG_CONFIG ptlib --define-variable=suffix=$suffix "" --libs`
           fi


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

                            #include <ptbuildopts.h>
                            #include <ptlib.h>
int
main ()
{

                              PString str("");

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  found=1
else
  found=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


            if test "x$found" = "x1" ; then
              DEFAULT_LIBS=$LIBS
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: debug, shared" >&5
$as_echo "debug, shared" >&6; }
            else
              DEBUG_LIBS=`$PKG_CONFIG ptlib --static --define-variable=suffix=_d_s --libs`
              RELEASE_LIBS=`$PKG_CONFIG ptlib --static --define-variable=suffix=_s --libs`

           suffix="""_s"
	   if test "x$suffix" = "x" ; then
             LIBS=`$PKG_CONFIG ptlib --static --libs`
           else
             LIBS=`$PKG_CONFIG ptlib --define-variable=suffix=$suffix --static --libs`
           fi


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

                            #include <ptbuildopts.h>
                            #include <ptlib.h>
int
main ()
{

                              PString str("");

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  found=1
else
  found=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


              if test "x$found" = "x1" ; then
                DEFAULT_LIBS=$LIBS
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: release, static" >&5
$as_echo "release, static" >&6; }
              else

           suffix="_d_s"
	   if test "x$suffix" = "x" ; then
             LIBS=`$PKG_CONFIG ptlib --static --libs`
           else
             LIBS=`$PKG_CONFIG ptlib --define-variable=suffix=$suffix --static --libs`
           fi


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

                            #include <ptbuildopts.h>
                            #include <ptlib.h>
int
main ()
{

                              PString str("");

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  found=1
else
  found=0
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext


                if test "x$found" = "x1" ; then
                  DEFAULT_LIBS=$LIBS
                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: debug, static" >&5
$as_echo "debug, static" >&6; }
                else
                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
                  exit -1
                fi
              fi
            fi
          fi

          CXXFLAGS="$old_CXXFLAGS"
          LDFLAGS="$old_LDFLAGS"
          LIBS="$old_LIBS"

          echo "Version:  ${PTLIB_VERSION}"
          echo "CFLAGS:   ${PTLIB_CFLAGS}"
          echo "CXXFLAGS: ${PTLIB_CXXFLAGS}"
          echo "DEBUG:    ${DEBUG_LIBS}"
          echo "RELEASE:  ${RELEASE_LIBS}"


PKG_REQUIRES="$PKG_REQUIRES ptlib"
CFLAGS="$CFLAGS $PTLIB_CFLAGS"
LDFLAGS="$LDFLAGS $PTLIB_CFLAGS"
CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
#LIBS="$LIBS $PTLIB_LIBS"



{ $as_echo "$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; PLUGIN_DIR="$withval"
else
  PLUGIN_DIR="opal-${OPAL_VERSION}"

fi


EXPANDED_PLUGIN_DIR="${libdir}/${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 "$OSTYPE" in
  cygwin | mingw )
    EXPANDED_PLUGIN_DIR="plugins"
  ;;
esac


cat >>confdefs.h <<_ACEOF
#define OPAL_PLUGIN_DIR "${EXPANDED_PLUGIN_DIR}"
_ACEOF

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



LDSOOPTS=
case "$OSTYPE" in
	solaris )
          SHAREDLIBEXT=so
          SHARED_CFLAGS="-KPIC -D__inline=inline"

          if test "xDEBUG" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          DEBUG_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          DEBUG_LIB_NAME="libopal${OBJ_SUFFIX}"
          DEBUG_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          DEBUG_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac









          if test "xRELEASE" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          RELEASE_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          RELEASE_LIB_NAME="libopal${OBJ_SUFFIX}"
          RELEASE_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          RELEASE_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac








          LDSOOPTS="-Bdynamic -G -h \$(LIB_FILENAME_SHARED_PAT)"

          HAVE_RANLIB=no
        ;;

    Darwin )
          SHAREDLIBEXT=dylib
          SHARED_CFLAGS="-fPIC"

          if test "xDEBUG" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          DEBUG_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          DEBUG_LIB_NAME="libopal${OBJ_SUFFIX}"
          DEBUG_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          DEBUG_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac









          if test "xRELEASE" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          RELEASE_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          RELEASE_LIB_NAME="libopal${OBJ_SUFFIX}"
          RELEASE_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          RELEASE_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac








          LDSOOPTS="-dynamiclib"

#	   CFLAGS="$CFLAGS -fno-common -dynamic"
#          LDSO="-dynamiclib -multiply_defined suppress"
          STDCCFLAGS="$STDCCFLAGS -D__MACOSX__"

          case "$target_cpu" in
	       x86 | i686 | i586 | i486 | i386 ) STDCCFLAGS="${STDCCFLAGS} -m486" ;;
          esac
          HAVE_RANLIB=no
        ;;

    cygwin|mingw )
          SHAREDLIBEXT=dll
          SHARED_CFLAGS=

          if test "xDEBUG" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          DEBUG_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          DEBUG_LIB_NAME="libopal${OBJ_SUFFIX}"
          DEBUG_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          DEBUG_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac









          if test "xRELEASE" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          RELEASE_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          RELEASE_LIB_NAME="libopal${OBJ_SUFFIX}"
          RELEASE_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          RELEASE_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac








          LDSOOPTS="-Wl,--kill-at -shared"
          HAVE_RANLIB=yes
        ;;

    *BSD )
          SHAREDLIBEXT=so
          SHARED_CFLAGS="-fPIC"

          if test "xDEBUG" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          DEBUG_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          DEBUG_LIB_NAME="libopal${OBJ_SUFFIX}"
          DEBUG_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          DEBUG_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac









          if test "xRELEASE" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          RELEASE_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          RELEASE_LIB_NAME="libopal${OBJ_SUFFIX}"
          RELEASE_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          RELEASE_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac








          LDSOOPTS="-shared -Wl,-soname,\$(LIB_FILENAME_SHARED_PAT)"

          HAVE_RANLIB=yes
        ;;

    *)
          SHAREDLIBEXT=so
          SHARED_CFLAGS="-fPIC"

          if test "xDEBUG" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          DEBUG_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          DEBUG_LIB_NAME="libopal${OBJ_SUFFIX}"
          DEBUG_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          DEBUG_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    DEBUG_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac









          if test "xRELEASE" = "xDEBUG" ; then
            OBJ_SUFFIX="_d"
          else
            OBJ_SUFFIX=""
          fi
          RELEASE_OPAL_OBJDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}/obj${OBJ_SUFFIX}"
          OPAL_LIBDIR="\${OPALDIR}/lib_${OSTYPE}_${MACHTYPE}"
          RELEASE_LIB_NAME="libopal${OBJ_SUFFIX}"
          RELEASE_LIB_FILENAME_SHARED="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}"
          RELEASE_LIB_FILENAME_STATIC="libopal${OBJ_SUFFIX}_s.a"

          if test "x${BUILD_TYPE}" = "x." ; then
            build_suffix=".${BUILD_NUMBER}"
          else
            build_suffix="${BUILD_TYPE}${BUILD_NUMBER}"
          fi

          case "$OSTYPE" in
                  cygwin|mingw|Darwin)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}.${SHAREDLIBEXT}"
                    ;;
                  *)
                    RELEASE_LIB_FILENAME_SHARED_PAT="libopal${OBJ_SUFFIX}.${SHAREDLIBEXT}.${MAJOR_VERSION}.${MINOR_VERSION}${build_suffix}"
                    ;;
          esac








          LDSOOPTS="-shared -Wl,-soname,\$(LIB_FILENAME_SHARED_PAT)"

          HAVE_RANLIB=no
        ;;
esac

if test "$prefix" = "$OPALDIR"; then
   LIBDIR=${libdir}_${OSTYPE}_${MACHTYPE}
else
   LIBDIR=${libdir}
fi



if test x$HAVE_RANLIB = xyes ; then
  ARCHIVE="${AR} rc"
else
  ARCHIVE="${AR} rcs"
fi
CFLAGS="$CFLAGS $SHARED_CFLAGS"
CXXFLAGS="$CXXFLAGS $SHARED_CFLAGS"

#-fno-exceptions per configure option
# mingw: -mms-bitfields


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if debug build accepts -g3 -ggdb -O0" >&5
$as_echo_n "checking if debug build accepts -g3 -ggdb -O0... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
$CXX  $CXXFLAGS  -g3 -ggdb -O0 conftest.$ac_ext > /dev/null 2>&1
if test $? = 0 ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  DEBUG_CFLAGS="-g3 -ggdb -O0 -D_DEBUG"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  DEBUG_CFLAGS="-g -D_DEBUG"
fi



          { $as_echo "$as_me:${as_lineno-$LINENO}: checking ptlib version" >&5
$as_echo_n "checking ptlib version... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTLIB_VERSION" >&5
$as_echo "$PTLIB_VERSION" >&6; }



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/url.h>
int
main ()
{

                            PURL url;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has URL" >&5
$as_echo_n "checking PTLIB has URL... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

          if test "x$opal_ptlib_option" = "xno" ; then
              echo "  ERROR: compulsory feature from PTLib disabled.";
              exit 1;
          fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/pstun.h>
int
main ()
{

                            PSTUNClient client;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has STUN" >&5
$as_echo_n "checking PTLIB has STUN... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

          if test "x$opal_ptlib_option" = "xno" ; then
              echo "  ERROR: compulsory feature from PTLib disabled.";
              exit 1;
          fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/pssl.h>
int
main ()
{

                            PSSLContext ctx;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has SSL" >&5
$as_echo_n "checking PTLIB has SSL... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_SSL="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/pasn.h>
int
main ()
{

                            PASNInteger asnint(5);

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has ASN.1" >&5
$as_echo_n "checking PTLIB has ASN.1... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_ASN="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/pxml.h>
int
main ()
{

                            PXMLParser parser;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has expat" >&5
$as_echo_n "checking PTLIB has expat... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_EXPAT="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptlib/video.h>
int
main ()
{

                            PVideoChannel chan;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has video" >&5
$as_echo_n "checking PTLIB has video... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_VIDEO="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/pwavfiledev.h>
int
main ()
{

                            PWAVFile wav;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has wavfile" >&5
$as_echo_n "checking PTLIB has wavfile... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_WAVFILE="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/vxml.h>
int
main ()
{

                            PVXMLPlayableData data;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has vxml" >&5
$as_echo_n "checking PTLIB has vxml... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_VXML="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptlib/sockets.h>
int
main ()
{

                            in6_addr ad; PIPSocket::Address address(ad);

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has ipv6" >&5
$as_echo_n "checking PTLIB has ipv6... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_IPV6="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

$as_echo "#define OPAL_PTLIB_IPV6 1" >>confdefs.h

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/dtmf.h>
int
main ()
{

                            PDTMFDecoder dtmf;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has dtmf" >&5
$as_echo_n "checking PTLIB has dtmf... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_DTMF="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/pldap.h>
int
main ()
{

                            PLDAPSession session;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has ldap" >&5
$as_echo_n "checking PTLIB has ldap... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_LDAP="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/pdns.h>
int
main ()
{

                            PDNS::SRVRecord record;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has dns" >&5
$as_echo_n "checking PTLIB has dns... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_DNS="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptlib/sound.h>
int
main ()
{

                            PSoundChannel chan;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has audio" >&5
$as_echo_n "checking PTLIB has audio... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_AUDIO="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi



          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptlib/config.h>
int
main ()
{

                            PConfig conf;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has config" >&5
$as_echo_n "checking PTLIB has config... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

					OPAL_PTLIB_CONFIG_FILE="$opal_ptlib_option"

	    		if test "x$opal_ptlib_option" = "xyes" ; then

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

	    		fi




          old_CXXFLAGS="$CXXFLAGS"
          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          ac_ext=cpp
ac_cpp='$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

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

			  #include <ptbuildopts.h>
			  #include <ptlib.h>
			  #include <iostream>

int
main ()
{

                          #ifndef P_SSL_AES
		          #error "P_SSL_AES not defined"
		          #endif

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

          CXXFLAGS="$old_CXXFLAGS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has option ssl/aes" >&5
$as_echo_n "checking PTLIB has option ssl/aes... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

	  OPAL_PTLIB_SSL_AES="$opal_ptlib_option"

	  if test "x$opal_ptlib_option" = "xyes" ; then

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

	  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


# 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" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$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



          opal_libdl=no
          for ac_header in dlfcn.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF
 opal_dlfcn=yes
else
  opal_dlfcn=no
fi

done

          if test "$opal_dlfcn" = yes ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking if dlopen is available" >&5
$as_echo_n "checking if dlopen is available... " >&6; }
            ac_ext=c
ac_cpp='$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

            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <dlfcn.h>
int
main ()
{
void * p = dlopen("lib", 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  opal_dlopen=yes
else
  opal_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
            if test "$opal_dlopen" = no ; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            else
              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
              case "$OSTYPE" in
                freebsd|openbsd|netbsd|Darwin)
                  { $as_echo "$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_c_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 :

                                opal_libdl=yes
                                DL_LIBS="-lc"

else
  opal_libdl=no
fi

                ;;
                *)
                  { $as_echo "$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_c_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 :

                                opal_libdl=yes
                                DL_LIBS="-ldl"

else
  opal_libdl=no
fi

                ;;
               esac
            fi
          fi
          if test $opal_libdl = yes; then :
  HAVE_LIBDL=yes
else
  HAVE_LIBDL=no
fi

if test "x$HAVE_LIBDL" = "xyes" ; then

          CFLAGS="$CFLAGS $DL_CFLAGS"
          CXXFLAGS="$CXXFLAGS $DL_CFLAGS"
          LIBS="$LIBS $DL_LIBS"

          if test "x" = x; then
            PKG_CFLAGS="$PKG_CFLAGS $DL_CFLAGS"
            PKG_LIBS="$PKG_LIBS $DL_LIBS"
          else
            PKG_REQUIRES="$PKG_REQUIRES "
          fi

fi




          old_CFLAGS="$CFLAGS"
          old_LIBS="$LIBS"
          CFLAGS=
          LIBS=

          # 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 short" >&5
$as_echo_n "checking size of short... " >&6; }
if ${ac_cv_sizeof_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_short=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_SHORT $ac_cv_sizeof_short
_ACEOF


          # 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


          # 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 long" >&5
$as_echo_n "checking size of long... " >&6; }
if ${ac_cv_sizeof_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF


          # 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 long long" >&5
$as_echo_n "checking size of long long... " >&6; }
if ${ac_cv_sizeof_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_long=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
_ACEOF



          case 2 in
                  $ac_cv_sizeof_short) SIZE16="short";;
                  $ac_cv_sizeof_int) SIZE16="int";;
          esac

          case 4 in
                  $ac_cv_sizeof_int) SIZE32="int";;
                  $ac_cv_sizeof_long) SIZE32="long";;
                  $ac_cv_sizeof_short) SIZE32="short";;
          esac
          CFLAGS="$old_CFLAGS"
          LIBS="$old_LIBS"





SPEEXDSP_SYSTEM=no
          # Check whether --enable-localspeexdsp was given.
if test "${enable_localspeexdsp+set}" = set; then :
  enableval=$enable_localspeexdsp; localspeexdsp=$enableval
else
  localspeexdsp=no
fi


          if test "x$localspeexdsp" = "xno" ; then

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SPEEXDSP" >&5
$as_echo_n "checking for SPEEXDSP... " >&6; }

if test -n "$SPEEXDSP_CFLAGS"; then
    pkg_cv_SPEEXDSP_CFLAGS="$SPEEXDSP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"speexdsp\""; } >&5
  ($PKG_CONFIG --exists --print-errors "speexdsp") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SPEEXDSP_CFLAGS=`$PKG_CONFIG --cflags "speexdsp" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SPEEXDSP_LIBS"; then
    pkg_cv_SPEEXDSP_LIBS="$SPEEXDSP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"speexdsp\""; } >&5
  ($PKG_CONFIG --exists --print-errors "speexdsp") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SPEEXDSP_LIBS=`$PKG_CONFIG --libs "speexdsp" 2>/dev/null`
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 $_pkg_short_errors_supported = yes; then
	        SPEEXDSP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "speexdsp" 2>&1`
        else
	        SPEEXDSP_PKG_ERRORS=`$PKG_CONFIG --print-errors "speexdsp" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SPEEXDSP_PKG_ERRORS" >&5


                               { $as_echo "$as_me:${as_lineno-$LINENO}: result: System Speex DSP library not found" >&5
$as_echo "System Speex DSP library not found" >&6; }

elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

                               { $as_echo "$as_me:${as_lineno-$LINENO}: result: System Speex DSP library not found" >&5
$as_echo "System Speex DSP library not found" >&6; }

else
	SPEEXDSP_CFLAGS=$pkg_cv_SPEEXDSP_CFLAGS
	SPEEXDSP_LIBS=$pkg_cv_SPEEXDSP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	SPEEXDSP_SYSTEM=yes
fi

            if test "x$SPEEXDSP_SYSTEM" = "xyes" ; then
              old_CFLAGS="$CFLAGS"
              CFLAGS="$CFLAGS $SPEEXDSP_CFLAGS"
              for ac_header in speex/speex.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "speex/speex.h" "ac_cv_header_speex_speex_h" "$ac_includes_default"
if test "x$ac_cv_header_speex_speex_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SPEEX_SPEEX_H 1
_ACEOF

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

fi

done

              CFLAGS="$old_CFLAGS"
            fi
          fi


if test "x$SPEEXDSP_SYSTEM" = "xyes" ; then

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


          old_CFLAGS="$CFLAGS"
          old_LIBS="$LIBS"
          CFLAGS="$CFLAGS $SPEEXDSP_CFLAGS -Werror"
          LIBS="$LIBS $SPEEXDSP_LIBS"
          for ac_header in speex/speex.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "speex/speex.h" "ac_cv_header_speex_speex_h" "$ac_includes_default"
if test "x$ac_cv_header_speex_speex_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SPEEX_SPEEX_H 1
_ACEOF
 speex_inc_dir="speex/"
else
  speex_inc_dir=
fi

done

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

                          #include <${speex_inc_dir}speex.h>
                          #include <${speex_inc_dir}speex_preprocess.h>
                          #include <stdio.h>
int
main ()
{

                            SpeexPreprocessState *st;
                            spx_int16_t *x;
                            float *echo;
                            speex_preprocess(st, x, echo);
                            return 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  opal_speexdsp_float=yes
else
  opal_speexdsp_float=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
          CFLAGS="$old_CFLAGS"
          LIBS="$old_LIBS"

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking Speex has float" >&5
$as_echo_n "checking Speex has float... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_speexdsp_float" >&5
$as_echo "$opal_speexdsp_float" >&6; }


          if test $opal_speexdsp_float = yes; then :

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

fi


          CFLAGS="$CFLAGS $SPEEXDSP_CFLAGS"
          CXXFLAGS="$CXXFLAGS $SPEEXDSP_CFLAGS"
          LIBS="$LIBS $SPEEXDSP_LIBS"

          if test "xspeexdsp" = x; then
            PKG_CFLAGS="$PKG_CFLAGS $SPEEXDSP_CFLAGS"
            PKG_LIBS="$PKG_LIBS $SPEEXDSP_LIBS"
          else
            PKG_REQUIRES="$PKG_REQUIRES speexdsp"
          fi

fi




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


if test "x$OPAL_ZRTP" = "xyes" ; then
  if test "x$OPAL_SIP" != "xyes" ; then
    echo "  ERROR: SIP protocol is disabled";
    exit 1;
  fi

          opal_libzrtp=no
          ZRTP_LIBS=
          ZRTP_CFLAGS=

# Check whether --with-zrtp_includedir was given.
if test "${with_zrtp_includedir+set}" = set; then :
  withval=$with_zrtp_includedir; ZRTP_INCDIR=$withval


else
  ZRTP_INCDIR="/usr/local/include/zrtp"


fi


# Check whether --with-zrtp_libdir was given.
if test "${with_zrtp_libdir+set}" = set; then :
  withval=$with_zrtp_libdir; ZRTP_LIBDIR=$withval


else
  ZRTP_LIBDIR="/usr/local/lib"


fi


# Check whether --with-bn_includedir was given.
if test "${with_bn_includedir+set}" = set; then :
  withval=$with_bn_includedir; BN_INCDIR=$withval


else
  BN_INCDIR="/usr/local/include/zrtp"


fi


# Check whether --with-bn_libdir was given.
if test "${with_bn_libdir+set}" = set; then :
  withval=$with_bn_libdir; BN_LIBDIR=$withval


else
  BN_LIBDIR="/usr/local/lib"


fi


                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zrtp library includes in ${ZRTP_INCDIR}" >&5
$as_echo_n "checking for zrtp library includes in ${ZRTP_INCDIR}... " >&6; }
          if test -f ${ZRTP_INCDIR}/zrtp.h; then
            opal_libzrtp=yes
            ZRTP_LIBS="-lzrtp -lbn"
            ZRTP_CFLAGS="-DBUILD_ZRTP_MUTEXES -DHAS_LIBZRTP -I${ZRTP_INCDIR} -I${BN_INCDIR}"
          fi

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking libzrtp" >&5
$as_echo_n "checking libzrtp... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_libzrtp" >&5
$as_echo "$opal_libzrtp" >&6; }


          if test $opal_libzrtp = yes; then :
  OPAL_ZRTP=yes
else
  OPAL_ZRTP=no
fi

  if test "x$OPAL_ZRTP" = "xyes" ; then

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


          CFLAGS="$CFLAGS $ZRTP_CFLAGS"
          CXXFLAGS="$CXXFLAGS $ZRTP_CFLAGS"
          LIBS="$LIBS $ZRTP_LIBS"

          if test "x" = x; then
            PKG_CFLAGS="$PKG_CFLAGS $ZRTP_CFLAGS"
            PKG_LIBS="$PKG_LIBS $ZRTP_LIBS"
          else
            PKG_REQUIRES="$PKG_REQUIRES "
          fi

  fi
fi

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking ZRTP protocol support" >&5
$as_echo_n "checking ZRTP protocol support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_ZRTP" >&5
$as_echo "$OPAL_ZRTP" >&6; }





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


SRTP_LIBS=
SRTP_CFLAGS=
if test "x$OPAL_ZRTP" = "xyes" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: disable SRTP due to presence of ZRTP" >&5
$as_echo "$as_me: disable SRTP due to presence of ZRTP" >&6;}
  OPAL_SRTP=no
else
  if test "x$OPAL_SRTP" = "xno" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: disabled by user" >&5
$as_echo "$as_me: disabled by user" >&6;}
  else

          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

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

                             #include "srtp/srtp.h"
int
main ()
{

                                               crypto_policy_t p; p.cipher_key_len = SRTP_MASTER_KEY_LEN; return 0;


  ;
  return 0;
}

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

          if test "x${opal_libsrtp}" = "xyes" ; then
            SRTP_LIBS="-lsrtp"
          fi
           if test $opal_libsrtp = yes; then :
  OPAL_SRTP=yes
else
  OPAL_SRTP=no
fi

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

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


          CFLAGS="$CFLAGS $SRTP_CFLAGS"
          CXXFLAGS="$CXXFLAGS $SRTP_CFLAGS"
          LIBS="$LIBS $SRTP_LIBS"

          if test "x" = x; then
            PKG_CFLAGS="$PKG_CFLAGS $SRTP_CFLAGS"
            PKG_LIBS="$PKG_LIBS $SRTP_LIBS"
          else
            PKG_REQUIRES="$PKG_REQUIRES "
          fi

    fi

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking libsrtp support" >&5
$as_echo_n "checking libsrtp support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_SRTP" >&5
$as_echo "$OPAL_SRTP" >&6; }

  fi
fi





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


if test "x$OPAL_CAPI" = "xyes" ; then
  for ac_header in capi20.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "capi20.h" "ac_cv_header_capi20_h" "$ac_includes_default"
if test "x$ac_cv_header_capi20_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CAPI20_H 1
_ACEOF
 OPAL_CAPI=yes
else
  OPAL_CAPI=no
fi

done

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


          CFLAGS="$CFLAGS "
          CXXFLAGS="$CXXFLAGS "
          LIBS="$LIBS -lcapi20"

          if test "x" = x; then
            PKG_CFLAGS="$PKG_CFLAGS "
            PKG_LIBS="$PKG_LIBS -lcapi20"
          else
            PKG_REQUIRES="$PKG_REQUIRES "
          fi

  fi
fi




# Extract the first word of "swig", so it can be a program name with args.
set dummy swig; 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_SWIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $SWIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SWIG="$SWIG" # 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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_path_SWIG="$as_dir/$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
SWIG=$ac_cv_path_SWIG
if test -n "$SWIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SWIG" >&5
$as_echo "$SWIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi





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


if test "x$OPAL_JAVA" = "xyes" ; then

          opal_java=no
          JAVA_CFLAGS=
          for ac_header in jni.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
if test "x$ac_cv_header_jni_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_JNI_H 1
_ACEOF
 opal_java=yes
fi

done


          if test "x$opal_java" = "xno" ; then
            if test "x${JDK_ROOT}" = "x" ; then
              JDK_ROOT=${JDK_HOME}
            fi

            if test "x${JDK_ROOT}" != "x" ; then
              as_ac_File=`$as_echo "ac_cv_file_${JDK_ROOT}/include/jni.h" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${JDK_ROOT}/include/jni.h" >&5
$as_echo_n "checking for ${JDK_ROOT}/include/jni.h... " >&6; }
if eval \${$as_ac_File+:} false; then :
  $as_echo_n "(cached) " >&6
else
  test "$cross_compiling" = yes &&
  as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
if test -r "${JDK_ROOT}/include/jni.h"; then
  eval "$as_ac_File=yes"
else
  eval "$as_ac_File=no"
fi
fi
eval ac_res=\$$as_ac_File
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_File"\" = x"yes"; then :

                             opal_java=yes
                             JAVA_CFLAGS="-I${JDK_ROOT}/include -I${JDK_ROOT}/include/linux"

fi

             fi
           fi
           if test $opal_java = yes; then :
  OPAL_JAVA=yes
else
  OPAL_JAVA=no
fi

  if test "x$OPAL_JAVA" = "xyes" ; then
    CFLAGS="$CFLAGS $JAVA_CFLAGS"
    CXXFLAGS="$CXXFLAGS $JAVA_CFLAGS"
  fi
fi




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


if test "x$OPAL_RUBY" = "xyes" ; then
  # Extract the first word of "ruby", so it can be a program name with args.
set dummy ruby; 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_HAS_RUBY+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$HAS_RUBY"; then
  ac_cv_prog_HAS_RUBY="$HAS_RUBY" # Let the user override the test.
else
as_save_IFS=$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 '' $ac_executable_extensions; do
  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
    ac_cv_prog_HAS_RUBY="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

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


  if test "x$HAS_RUBY" = "xyes" ; then
    RUBY_CFLAGS=-I`ruby -e 'puts $:.join(" -I")'`
    oldCFLAGS="$CFLAGS"
    oldCPPFLAGS="$CPPFLAGS"
    CFLAGS="$CFLAGS $RUBY_CFLAGS"
    CPPFLAGS="$CFLAGS $RUBY_CFLAGS"
    ac_fn_c_check_header_mongrel "$LINENO" "ruby.h" "ac_cv_header_ruby_h" "$ac_includes_default"
if test "x$ac_cv_header_ruby_h" = xyes; then :
  HAS_RUBY=yes
else
  HAS_RUBY=no
fi


    CFLAGS="$oldCFLAGS"
    CPPFLAGS="$oldCPPFLAGS"

    if test "x$HAS_RUBY" = "xyes" ; then
      CFLAGS="$CFLAGS $RUBY_CFLAGS"
      CXXFLAGS="$CXXFLAGS $RUBY_CFLAGS"
    fi
  fi
fi



case "$OSTYPE" in
        cygwin|mingw)

          CFLAGS="$CFLAGS "
          CXXFLAGS="$CXXFLAGS "
          LIBS="$LIBS -lavifil32"

          if test "x" = x; then
            PKG_CFLAGS="$PKG_CFLAGS "
            PKG_LIBS="$PKG_LIBS -lavifil32"
          else
            PKG_REQUIRES="$PKG_REQUIRES "
          fi

        ;;
esac




          if test "x$OPAL_VIDEO" = "x"; then
            as_fn_error $? "No default specified for OPAL_VIDEO, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-video was given.
if test "${enable_video+set}" = set; then :
  enableval=$enable_video; OPAL_VIDEO=$enableval
fi


          if test "xOPAL_PTLIB_VIDEO" != "x"; then
            if test "x$OPAL_PTLIB_VIDEO" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: video support disabled due to disabled dependency OPAL_PTLIB_VIDEO" >&5
$as_echo "$as_me: video support disabled due to disabled dependency OPAL_PTLIB_VIDEO" >&6;}
	      OPAL_VIDEO=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: video support disabled due to disabled dependency " >&5
$as_echo "$as_me: video support disabled due to disabled dependency " >&6;}
	      OPAL_VIDEO=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable video codec support" >&5
$as_echo_n "checking whether to enable video codec support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_VIDEO" >&5
$as_echo "$OPAL_VIDEO" >&6; }


          if test "x$OPAL_VIDEO" = "xyes"; then

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

          fi



          if test "x$OPAL_SIP" = "x"; then
            as_fn_error $? "No default specified for OPAL_SIP, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-sip was given.
if test "${enable_sip+set}" = set; then :
  enableval=$enable_sip; OPAL_SIP=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: sip support disabled due to disabled dependency " >&5
$as_echo "$as_me: sip support disabled due to disabled dependency " >&6;}
	      OPAL_SIP=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: sip support disabled due to disabled dependency " >&5
$as_echo "$as_me: sip support disabled due to disabled dependency " >&6;}
	      OPAL_SIP=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable SIP protocol support" >&5
$as_echo_n "checking whether to enable SIP protocol support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_SIP" >&5
$as_echo "$OPAL_SIP" >&6; }


          if test "x$OPAL_SIP" = "xyes"; then

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

          fi



          if test "x$OPAL_H323" = "x"; then
            as_fn_error $? "No default specified for OPAL_H323, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-h323 was given.
if test "${enable_h323+set}" = set; then :
  enableval=$enable_h323; OPAL_H323=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h323 support disabled due to disabled dependency " >&5
$as_echo "$as_me: h323 support disabled due to disabled dependency " >&6;}
	      OPAL_H323=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h323 support disabled due to disabled dependency " >&5
$as_echo "$as_me: h323 support disabled due to disabled dependency " >&6;}
	      OPAL_H323=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable H.323 protocol support" >&5
$as_echo_n "checking whether to enable H.323 protocol support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_H323" >&5
$as_echo "$OPAL_H323" >&6; }


          if test "x$OPAL_H323" = "xyes"; then

$as_echo "#define OPAL_H323 1" >>confdefs.h

          fi


if test "x$OPAL_H323" = "xyes" ; then

          old_CXXFLAGS="$CXXFLAGS"
          old_LIBS="$LIBS"

          CXXFLAGS="$CXXFLAGS $PTLIB_CFLAGS $PTLIB_CXXFLAGS"
          LIBS="$LIBS $DEFAULT_LIBS"

          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

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

                          #include <ptbuildopts.h>
                          #include <ptlib.h>
                          #include <ptclib/asner.h>
int
main ()
{

                            PPER_Stream per;

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

          CXXFLAGS="$old_CXXFLAGS"
          LIBS="$old_LIBS"


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking PTLIB has ASN" >&5
$as_echo_n "checking PTLIB has ASN... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $opal_ptlib_option" >&5
$as_echo "$opal_ptlib_option" >&6; }

          if test "x$opal_ptlib_option" = "xno" ; then
              echo "  ERROR: compulsory feature from PTLib disabled.";
              exit 1;
          fi


fi


          if test "x$OPAL_IAX2" = "x"; then
            as_fn_error $? "No default specified for OPAL_IAX2, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-iax2 was given.
if test "${enable_iax2+set}" = set; then :
  enableval=$enable_iax2; OPAL_IAX2=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: iax2 support disabled due to disabled dependency " >&5
$as_echo "$as_me: iax2 support disabled due to disabled dependency " >&6;}
	      OPAL_IAX2=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: iax2 support disabled due to disabled dependency " >&5
$as_echo "$as_me: iax2 support disabled due to disabled dependency " >&6;}
	      OPAL_IAX2=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable IAX2 protocol support" >&5
$as_echo_n "checking whether to enable IAX2 protocol support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_IAX2" >&5
$as_echo "$OPAL_IAX2" >&6; }


          if test "x$OPAL_IAX2" = "xyes"; then

$as_echo "#define OPAL_IAX2 1" >>confdefs.h

          fi



          if test "x$OPAL_HAS_H224" = "x"; then
            as_fn_error $? "No default specified for OPAL_HAS_H224, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-h224 was given.
if test "${enable_h224+set}" = set; then :
  enableval=$enable_h224; OPAL_HAS_H224=$enableval
fi


          if test "xOPAL_H323" != "x"; then
            if test "x$OPAL_H323" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h224 support disabled due to disabled dependency OPAL_H323" >&5
$as_echo "$as_me: h224 support disabled due to disabled dependency OPAL_H323" >&6;}
	      OPAL_HAS_H224=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h224 support disabled due to disabled dependency " >&5
$as_echo "$as_me: h224 support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_H224=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable H.224 protocol support" >&5
$as_echo_n "checking whether to enable H.224 protocol support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_HAS_H224" >&5
$as_echo "$OPAL_HAS_H224" >&6; }


          if test "x$OPAL_HAS_H224" = "xyes"; then

$as_echo "#define OPAL_HAS_H224 1" >>confdefs.h

          fi



          if test "x$OPAL_HAS_H281" = "x"; then
            as_fn_error $? "No default specified for OPAL_HAS_H281, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-h281 was given.
if test "${enable_h281+set}" = set; then :
  enableval=$enable_h281; OPAL_HAS_H281=$enableval
fi


          if test "xOPAL_HAS_H224" != "x"; then
            if test "x$OPAL_HAS_H224" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h281 support disabled due to disabled dependency OPAL_HAS_H224" >&5
$as_echo "$as_me: h281 support disabled due to disabled dependency OPAL_HAS_H224" >&6;}
	      OPAL_HAS_H281=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h281 support disabled due to disabled dependency " >&5
$as_echo "$as_me: h281 support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_H281=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable H.281 (Far End Camera Control) protocol support" >&5
$as_echo_n "checking whether to enable H.281 (Far End Camera Control) protocol support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_HAS_H281" >&5
$as_echo "$OPAL_HAS_H281" >&6; }


          if test "x$OPAL_HAS_H281" = "xyes"; then

$as_echo "#define OPAL_HAS_H281 1" >>confdefs.h

          fi



          if test "x$OPAL_T38_CAPABILITY" = "x"; then
            as_fn_error $? "No default specified for OPAL_T38_CAPABILITY, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-t38 was given.
if test "${enable_t38+set}" = set; then :
  enableval=$enable_t38; OPAL_T38_CAPABILITY=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: t38 support disabled due to disabled dependency " >&5
$as_echo "$as_me: t38 support disabled due to disabled dependency " >&6;}
	      OPAL_T38_CAPABILITY=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: t38 support disabled due to disabled dependency " >&5
$as_echo "$as_me: t38 support disabled due to disabled dependency " >&6;}
	      OPAL_T38_CAPABILITY=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable T.38 capability support" >&5
$as_echo_n "checking whether to enable T.38 capability support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_T38_CAPABILITY" >&5
$as_echo "$OPAL_T38_CAPABILITY" >&6; }


          if test "x$OPAL_T38_CAPABILITY" = "xyes"; then

$as_echo "#define OPAL_T38_CAPABILITY 1" >>confdefs.h

          fi



          if test "x$OPAL_HAS_MSRP" = "x"; then
            as_fn_error $? "No default specified for OPAL_HAS_MSRP, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-msrp was given.
if test "${enable_msrp+set}" = set; then :
  enableval=$enable_msrp; OPAL_HAS_MSRP=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: msrp support disabled due to disabled dependency " >&5
$as_echo "$as_me: msrp support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_MSRP=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: msrp support disabled due to disabled dependency " >&5
$as_echo "$as_me: msrp support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_MSRP=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable MSRP support" >&5
$as_echo_n "checking whether to enable MSRP support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_HAS_MSRP" >&5
$as_echo "$OPAL_HAS_MSRP" >&6; }


          if test "x$OPAL_HAS_MSRP" = "xyes"; then

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

          fi




          if test "x$OPAL_HAS_SIPIM" = "x"; then
            as_fn_error $? "No default specified for OPAL_HAS_SIPIM, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-sipim was given.
if test "${enable_sipim+set}" = set; then :
  enableval=$enable_sipim; OPAL_HAS_SIPIM=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: sipim support disabled due to disabled dependency " >&5
$as_echo "$as_me: sipim support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_SIPIM=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: sipim support disabled due to disabled dependency " >&5
$as_echo "$as_me: sipim support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_SIPIM=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable SIPIM session support" >&5
$as_echo_n "checking whether to enable SIPIM session support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_HAS_SIPIM" >&5
$as_echo "$OPAL_HAS_SIPIM" >&6; }


          if test "x$OPAL_HAS_SIPIM" = "xyes"; then

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

          fi



          if test "x$OPAL_HAS_RFC4103" = "x"; then
            as_fn_error $? "No default specified for OPAL_HAS_RFC4103, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-rfc4103 was given.
if test "${enable_rfc4103+set}" = set; then :
  enableval=$enable_rfc4103; OPAL_HAS_RFC4103=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: rfc4103 support disabled due to disabled dependency " >&5
$as_echo "$as_me: rfc4103 support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_RFC4103=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: rfc4103 support disabled due to disabled dependency " >&5
$as_echo "$as_me: rfc4103 support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_RFC4103=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable RFC4103 support" >&5
$as_echo_n "checking whether to enable RFC4103 support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_HAS_RFC4103" >&5
$as_echo "$OPAL_HAS_RFC4103" >&6; }


          if test "x$OPAL_HAS_RFC4103" = "xyes"; then

$as_echo "#define OPAL_HAS_RFC4103 1" >>confdefs.h

          fi



          if test "x$OPAL_FAX" = "x"; then
            as_fn_error $? "No default specified for OPAL_FAX, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-fax was given.
if test "${enable_fax+set}" = set; then :
  enableval=$enable_fax; OPAL_FAX=$enableval
fi


          if test "xOPAL_T38_CAPABILITY" != "x"; then
            if test "x$OPAL_T38_CAPABILITY" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: fax support disabled due to disabled dependency OPAL_T38_CAPABILITY" >&5
$as_echo "$as_me: fax support disabled due to disabled dependency OPAL_T38_CAPABILITY" >&6;}
	      OPAL_FAX=no
	    fi
	  fi

          if test "xOPAL_PTLIB_ASN" != "x"; then
            if test "x$OPAL_PTLIB_ASN" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: fax support disabled due to disabled dependency OPAL_PTLIB_ASN" >&5
$as_echo "$as_me: fax support disabled due to disabled dependency OPAL_PTLIB_ASN" >&6;}
	      OPAL_FAX=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable T.38 FAX protocol support" >&5
$as_echo_n "checking whether to enable T.38 FAX protocol support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_FAX" >&5
$as_echo "$OPAL_FAX" >&6; }


          if test "x$OPAL_FAX" = "xyes"; then

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

          fi



          if test "x$OPAL_H450" = "x"; then
            as_fn_error $? "No default specified for OPAL_H450, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-h450 was given.
if test "${enable_h450+set}" = set; then :
  enableval=$enable_h450; OPAL_H450=$enableval
fi


          if test "xOPAL_H323" != "x"; then
            if test "x$OPAL_H323" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h450 support disabled due to disabled dependency OPAL_H323" >&5
$as_echo "$as_me: h450 support disabled due to disabled dependency OPAL_H323" >&6;}
	      OPAL_H450=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h450 support disabled due to disabled dependency " >&5
$as_echo "$as_me: h450 support disabled due to disabled dependency " >&6;}
	      OPAL_H450=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable H.450" >&5
$as_echo_n "checking whether to enable H.450... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_H450" >&5
$as_echo "$OPAL_H450" >&6; }


          if test "x$OPAL_H450" = "xyes"; then

$as_echo "#define OPAL_H450 1" >>confdefs.h

          fi



          if test "x$OPAL_H460" = "x"; then
            as_fn_error $? "No default specified for OPAL_H460, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-h460 was given.
if test "${enable_h460+set}" = set; then :
  enableval=$enable_h460; OPAL_H460=$enableval
fi


          if test "xOPAL_H323" != "x"; then
            if test "x$OPAL_H323" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h460 support disabled due to disabled dependency OPAL_H323" >&5
$as_echo "$as_me: h460 support disabled due to disabled dependency OPAL_H323" >&6;}
	      OPAL_H460=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h460 support disabled due to disabled dependency " >&5
$as_echo "$as_me: h460 support disabled due to disabled dependency " >&6;}
	      OPAL_H460=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable H.460" >&5
$as_echo_n "checking whether to enable H.460... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_H460" >&5
$as_echo "$OPAL_H460" >&6; }


          if test "x$OPAL_H460" = "xyes"; then

$as_echo "#define OPAL_H460 1" >>confdefs.h

          fi



          if test "x$OPAL_H239" = "x"; then
            as_fn_error $? "No default specified for OPAL_H239, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-h239 was given.
if test "${enable_h239+set}" = set; then :
  enableval=$enable_h239; OPAL_H239=$enableval
fi


          if test "xOPAL_H323" != "x"; then
            if test "x$OPAL_H323" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h239 support disabled due to disabled dependency OPAL_H323" >&5
$as_echo "$as_me: h239 support disabled due to disabled dependency OPAL_H323" >&6;}
	      OPAL_H239=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h239 support disabled due to disabled dependency " >&5
$as_echo "$as_me: h239 support disabled due to disabled dependency " >&6;}
	      OPAL_H239=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable H.239" >&5
$as_echo_n "checking whether to enable H.239... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_H239" >&5
$as_echo "$OPAL_H239" >&6; }


          if test "x$OPAL_H239" = "xyes"; then

$as_echo "#define OPAL_H239 1" >>confdefs.h

          fi



          if test "x$OPAL_H501" = "x"; then
            as_fn_error $? "No default specified for OPAL_H501, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-h501 was given.
if test "${enable_h501+set}" = set; then :
  enableval=$enable_h501; OPAL_H501=$enableval
fi


          if test "xOPAL_H323" != "x"; then
            if test "x$OPAL_H323" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h501 support disabled due to disabled dependency OPAL_H323" >&5
$as_echo "$as_me: h501 support disabled due to disabled dependency OPAL_H323" >&6;}
	      OPAL_H501=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: h501 support disabled due to disabled dependency " >&5
$as_echo "$as_me: h501 support disabled due to disabled dependency " >&6;}
	      OPAL_H501=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable H.501" >&5
$as_echo_n "checking whether to enable H.501... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_H501" >&5
$as_echo "$OPAL_H501" >&6; }


          if test "x$OPAL_H501" = "xyes"; then

$as_echo "#define OPAL_H501 1" >>confdefs.h

          fi



          if test "x$OPAL_T120DATA" = "x"; then
            as_fn_error $? "No default specified for OPAL_T120DATA, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-t120 was given.
if test "${enable_t120+set}" = set; then :
  enableval=$enable_t120; OPAL_T120DATA=$enableval
fi


          if test "xOPAL_H323" != "x"; then
            if test "x$OPAL_H323" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: t120 support disabled due to disabled dependency OPAL_H323" >&5
$as_echo "$as_me: t120 support disabled due to disabled dependency OPAL_H323" >&6;}
	      OPAL_T120DATA=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: t120 support disabled due to disabled dependency " >&5
$as_echo "$as_me: t120 support disabled due to disabled dependency " >&6;}
	      OPAL_T120DATA=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable T.120" >&5
$as_echo_n "checking whether to enable T.120... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_T120DATA" >&5
$as_echo "$OPAL_T120DATA" >&6; }


          if test "x$OPAL_T120DATA" = "xyes"; then

$as_echo "#define OPAL_T120DATA 1" >>confdefs.h

          fi



          if test "x$OPAL_LID" = "x"; then
            as_fn_error $? "No default specified for OPAL_LID, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-lid was given.
if test "${enable_lid+set}" = set; then :
  enableval=$enable_lid; OPAL_LID=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: lid support disabled due to disabled dependency " >&5
$as_echo "$as_me: lid support disabled due to disabled dependency " >&6;}
	      OPAL_LID=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: lid support disabled due to disabled dependency " >&5
$as_echo "$as_me: lid support disabled due to disabled dependency " >&6;}
	      OPAL_LID=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable LID support" >&5
$as_echo_n "checking whether to enable LID support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_LID" >&5
$as_echo "$OPAL_LID" >&6; }


          if test "x$OPAL_LID" = "xyes"; then

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

          fi



          if test "x$OPAL_IVR" = "x"; then
            as_fn_error $? "No default specified for OPAL_IVR, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-ivr was given.
if test "${enable_ivr+set}" = set; then :
  enableval=$enable_ivr; OPAL_IVR=$enableval
fi


          if test "xOPAL_PTLIB_EXPAT" != "x"; then
            if test "x$OPAL_PTLIB_EXPAT" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: ivr support disabled due to disabled dependency OPAL_PTLIB_EXPAT" >&5
$as_echo "$as_me: ivr support disabled due to disabled dependency OPAL_PTLIB_EXPAT" >&6;}
	      OPAL_IVR=no
	    fi
	  fi

          if test "xOPAL_PTLIB_VXML" != "x"; then
            if test "x$OPAL_PTLIB_VXML" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: ivr support disabled due to disabled dependency OPAL_PTLIB_VXML" >&5
$as_echo "$as_me: ivr support disabled due to disabled dependency OPAL_PTLIB_VXML" >&6;}
	      OPAL_IVR=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable IVR support" >&5
$as_echo_n "checking whether to enable IVR support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_IVR" >&5
$as_echo "$OPAL_IVR" >&6; }


          if test "x$OPAL_IVR" = "xyes"; then

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

          fi



          if test "x$OPAL_RFC4175" = "x"; then
            as_fn_error $? "No default specified for OPAL_RFC4175, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-rfc4175 was given.
if test "${enable_rfc4175+set}" = set; then :
  enableval=$enable_rfc4175; OPAL_RFC4175=$enableval
fi


          if test "xOPAL_VIDEO" != "x"; then
            if test "x$OPAL_VIDEO" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: rfc4175 support disabled due to disabled dependency OPAL_VIDEO" >&5
$as_echo "$as_me: rfc4175 support disabled due to disabled dependency OPAL_VIDEO" >&6;}
	      OPAL_RFC4175=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: rfc4175 support disabled due to disabled dependency " >&5
$as_echo "$as_me: rfc4175 support disabled due to disabled dependency " >&6;}
	      OPAL_RFC4175=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable RFC4175 support" >&5
$as_echo_n "checking whether to enable RFC4175 support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_RFC4175" >&5
$as_echo "$OPAL_RFC4175" >&6; }


          if test "x$OPAL_RFC4175" = "xyes"; then

$as_echo "#define OPAL_RFC4175 1" >>confdefs.h

          fi



          if test "x$OPAL_RFC2435" = "x"; then
            as_fn_error $? "No default specified for OPAL_RFC2435, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-rfc2435 was given.
if test "${enable_rfc2435+set}" = set; then :
  enableval=$enable_rfc2435; OPAL_RFC2435=$enableval
fi


          if test "xOPAL_VIDEO" != "x"; then
            if test "x$OPAL_VIDEO" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: rfc2435 support disabled due to disabled dependency OPAL_VIDEO" >&5
$as_echo "$as_me: rfc2435 support disabled due to disabled dependency OPAL_VIDEO" >&6;}
	      OPAL_RFC2435=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: rfc2435 support disabled due to disabled dependency " >&5
$as_echo "$as_me: rfc2435 support disabled due to disabled dependency " >&6;}
	      OPAL_RFC2435=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable RFC2435 support (experimental)" >&5
$as_echo_n "checking whether to enable RFC2435 support (experimental)... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_RFC2435" >&5
$as_echo "$OPAL_RFC2435" >&6; }


          if test "x$OPAL_RFC2435" = "xyes"; then

$as_echo "#define OPAL_RFC2435 1" >>confdefs.h

          fi



          if test "x$OPAL_AEC" = "x"; then
            as_fn_error $? "No default specified for OPAL_AEC, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-aec was given.
if test "${enable_aec+set}" = set; then :
  enableval=$enable_aec; OPAL_AEC=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: aec support disabled due to disabled dependency " >&5
$as_echo "$as_me: aec support disabled due to disabled dependency " >&6;}
	      OPAL_AEC=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: aec support disabled due to disabled dependency " >&5
$as_echo "$as_me: aec support disabled due to disabled dependency " >&6;}
	      OPAL_AEC=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable accoustic echo cancellation support" >&5
$as_echo_n "checking whether to enable accoustic echo cancellation support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_AEC" >&5
$as_echo "$OPAL_AEC" >&6; }


          if test "x$OPAL_AEC" = "xyes"; then

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

          fi



          if test "x$OPAL_G711PLC" = "x"; then
            as_fn_error $? "No default specified for OPAL_G711PLC, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-g711plc was given.
if test "${enable_g711plc+set}" = set; then :
  enableval=$enable_g711plc; OPAL_G711PLC=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: g711plc support disabled due to disabled dependency " >&5
$as_echo "$as_me: g711plc support disabled due to disabled dependency " >&6;}
	      OPAL_G711PLC=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: g711plc support disabled due to disabled dependency " >&5
$as_echo "$as_me: g711plc support disabled due to disabled dependency " >&6;}
	      OPAL_G711PLC=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable Packet Loss Concealment for G.711" >&5
$as_echo_n "checking whether to enable Packet Loss Concealment for G.711... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_G711PLC" >&5
$as_echo "$OPAL_G711PLC" >&6; }


          if test "x$OPAL_G711PLC" = "xyes"; then

$as_echo "#define OPAL_G711PLC 1" >>confdefs.h

          fi



          if test "x$OPAL_RTCP_XR" = "x"; then
            as_fn_error $? "No default specified for OPAL_RTCP_XR, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-rtcpxr was given.
if test "${enable_rtcpxr+set}" = set; then :
  enableval=$enable_rtcpxr; OPAL_RTCP_XR=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: rtcpxr support disabled due to disabled dependency " >&5
$as_echo "$as_me: rtcpxr support disabled due to disabled dependency " >&6;}
	      OPAL_RTCP_XR=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: rtcpxr support disabled due to disabled dependency " >&5
$as_echo "$as_me: rtcpxr support disabled due to disabled dependency " >&6;}
	      OPAL_RTCP_XR=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable RTCP Extended Reports support" >&5
$as_echo_n "checking whether to enable RTCP Extended Reports support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_RTCP_XR" >&5
$as_echo "$OPAL_RTCP_XR" >&6; }


          if test "x$OPAL_RTCP_XR" = "xyes"; then

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

          fi



          if test "x$OPAL_STATISTICS" = "x"; then
            as_fn_error $? "No default specified for OPAL_STATISTICS, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-statistics was given.
if test "${enable_statistics+set}" = set; then :
  enableval=$enable_statistics; OPAL_STATISTICS=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: statistics support disabled due to disabled dependency " >&5
$as_echo "$as_me: statistics support disabled due to disabled dependency " >&6;}
	      OPAL_STATISTICS=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: statistics support disabled due to disabled dependency " >&5
$as_echo "$as_me: statistics support disabled due to disabled dependency " >&6;}
	      OPAL_STATISTICS=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable statistics gathering support" >&5
$as_echo_n "checking whether to enable statistics gathering support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_STATISTICS" >&5
$as_echo "$OPAL_STATISTICS" >&6; }


          if test "x$OPAL_STATISTICS" = "xyes"; then

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

          fi



          if test "x$OPAL_HAS_MIXER" = "x"; then
            as_fn_error $? "No default specified for OPAL_HAS_MIXER, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-mixer was given.
if test "${enable_mixer+set}" = set; then :
  enableval=$enable_mixer; OPAL_HAS_MIXER=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: mixer support disabled due to disabled dependency " >&5
$as_echo "$as_me: mixer support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_MIXER=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: mixer support disabled due to disabled dependency " >&5
$as_echo "$as_me: mixer support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_MIXER=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable media mixing support" >&5
$as_echo_n "checking whether to enable media mixing support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_HAS_MIXER" >&5
$as_echo "$OPAL_HAS_MIXER" >&6; }


          if test "x$OPAL_HAS_MIXER" = "xyes"; then

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

          fi



          if test "x$OPAL_HAS_PCSS" = "x"; then
            as_fn_error $? "No default specified for OPAL_HAS_PCSS, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-pcss was given.
if test "${enable_pcss+set}" = set; then :
  enableval=$enable_pcss; OPAL_HAS_PCSS=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: pcss support disabled due to disabled dependency " >&5
$as_echo "$as_me: pcss support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_PCSS=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: pcss support disabled due to disabled dependency " >&5
$as_echo "$as_me: pcss support disabled due to disabled dependency " >&6;}
	      OPAL_HAS_PCSS=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable PC sound system support" >&5
$as_echo_n "checking whether to enable PC sound system support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_HAS_PCSS" >&5
$as_echo "$OPAL_HAS_PCSS" >&6; }


          if test "x$OPAL_HAS_PCSS" = "xyes"; then

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

          fi





          if test "x$OPAL_PLUGINS" = "x"; then
            as_fn_error $? "No default specified for OPAL_PLUGINS, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-plugins was given.
if test "${enable_plugins+set}" = set; then :
  enableval=$enable_plugins; OPAL_PLUGINS=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: plugins support disabled due to disabled dependency " >&5
$as_echo "$as_me: plugins support disabled due to disabled dependency " >&6;}
	      OPAL_PLUGINS=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: plugins support disabled due to disabled dependency " >&5
$as_echo "$as_me: plugins support disabled due to disabled dependency " >&6;}
	      OPAL_PLUGINS=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable plugin support" >&5
$as_echo_n "checking whether to enable plugin support... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_PLUGINS" >&5
$as_echo "$OPAL_PLUGINS" >&6; }


          if test "x$OPAL_PLUGINS" = "xyes"; then

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

          fi

if test "x$OPAL_PLUGINS" = "xyes" ; then


subdirs="$subdirs plugins"

fi


          if test "x$OPAL_SAMPLES" = "x"; then
            as_fn_error $? "No default specified for OPAL_SAMPLES, please correct configure.ac" "$LINENO" 5
	  fi
          # Check whether --enable-samples was given.
if test "${enable_samples+set}" = set; then :
  enableval=$enable_samples; OPAL_SAMPLES=$enableval
fi


          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: samples support disabled due to disabled dependency " >&5
$as_echo "$as_me: samples support disabled due to disabled dependency " >&6;}
	      OPAL_SAMPLES=no
	    fi
	  fi

          if test "x" != "x"; then
            if test "x$" != "xyes"; then
              { $as_echo "$as_me:${as_lineno-$LINENO}: samples support disabled due to disabled dependency " >&5
$as_echo "$as_me: samples support disabled due to disabled dependency " >&6;}
	      OPAL_SAMPLES=no
	    fi
	  fi


          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable samples build" >&5
$as_echo_n "checking whether to enable samples build... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPAL_SAMPLES" >&5
$as_echo "$OPAL_SAMPLES" >&6; }


          if test "x$OPAL_SAMPLES" = "xyes"; then

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

          fi




























ac_config_files="$ac_config_files opal_defs.mak"

ac_config_files="$ac_config_files Makefile"

ac_config_headers="$ac_config_headers include/opal/buildopts.h"

ac_config_files="$ac_config_files opal.pc"

ac_config_files="$ac_config_files opal.spec"

ac_config_files="$ac_config_files opal_cfg.dxy"


ac_config_files="$ac_config_files src/codec/speex/libspeex/speex_config_types.h"

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


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


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

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in #(
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

# 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 $as_me, which was
generated by GNU Autoconf 2.68.  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"

_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

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="\\
config.status
configured by $0, generated by GNU Autoconf 2.68,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2010 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 $ac_config_target in
    "opal_defs.mak") CONFIG_FILES="$CONFIG_FILES opal_defs.mak" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "include/opal/buildopts.h") CONFIG_HEADERS="$CONFIG_HEADERS include/opal/buildopts.h" ;;
    "opal.pc") CONFIG_FILES="$CONFIG_FILES opal.pc" ;;
    "opal.spec") CONFIG_FILES="$CONFIG_FILES opal.spec" ;;
    "opal_cfg.dxy") CONFIG_FILES="$CONFIG_FILES opal_cfg.dxy" ;;
    "src/codec/speex/libspeex/speex_config_types.h") CONFIG_FILES="$CONFIG_FILES src/codec/speex/libspeex/speex_config_types.h" ;;

  *) 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
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    "
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
 ;;


  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

#
# CONFIG_SUBDIRS section.
#
if test "$no_recursion" != yes; then

  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
  # so they do not pile up.
  ac_sub_configure_args=
  ac_prev=
  eval "set x $ac_configure_args"
  shift
  for ac_arg
  do
    if test -n "$ac_prev"; then
      ac_prev=
      continue
    fi
    case $ac_arg in
    -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=*)
      ;;
    --config-cache | -C)
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
      ;;
    --disable-option-checking)
      ;;
    *)
      case $ac_arg in
      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
    esac
  done

  # Always prepend --prefix to ensure using the same prefix
  # in subdir configurations.
  ac_arg="--prefix=$prefix"
  case $ac_arg in
  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"

  # Pass --silent
  if test "$silent" = yes; then
    ac_sub_configure_args="--silent $ac_sub_configure_args"
  fi

  # Always prepend --disable-option-checking to silence warnings, since
  # different subdirs can have different --enable and --with options.
  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"

  ac_popdir=`pwd`
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue

    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    test -d "$srcdir/$ac_dir" || continue

    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
    $as_echo "$ac_msg" >&6
    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


    cd "$ac_dir"

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      ac_sub_configure=$ac_srcdir/configure.gnu
    elif test -f "$ac_srcdir/configure"; then
      ac_sub_configure=$ac_srcdir/configure
    elif test -f "$ac_srcdir/configure.in"; then
      # This should be Cygnus configure.
      ac_sub_configure=$ac_aux_dir/configure
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
      ac_sub_configure=
    fi

    # The recursion is here.
    if test -n "$ac_sub_configure"; then
      # Make the cache file name correct relative to the subdirectory.
      case $cache_file in
      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
      *) # Relative name.
	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
      esac

      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
      # The eval makes quoting arguments work.
      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
    fi

    cd "$ac_popdir"
  done
fi
if test -n "$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

