#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for OPAL-Plugins 3.16beta2.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


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

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


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

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

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else
  case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi
"
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :

else
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
  if (eval "$as_required") 2>/dev/null; then :
  as_have_required=yes
else
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :

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


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

    if test x$as_have_required = xno; then :
  $as_echo "$0: This script requires a shell more modern than all"
  $as_echo "$0: the shells that I found on your system."
  if test x${ZSH_VERSION+set} = xset ; then
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  else
    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
  fi
  exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset

# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

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

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


} # as_fn_mkdir_p

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

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


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

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits


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

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

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

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

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

as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


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

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

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

# Identity of this package.
PACKAGE_NAME='OPAL-Plugins'
PACKAGE_TARNAME='opal-plugins'
PACKAGE_VERSION='3.16beta2'
PACKAGE_STRING='OPAL-Plugins 3.16beta2'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''

ac_unique_file="plugin_config.h.in"
# 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
SPANDSP_USABLE
SPANDSP_LIBS
SPANDSP_CFLAGS
SPANDSP_SYSTEM
VPB_USABLE
VPB_LIBS
VPB_CFLAGS
VPB_SYSTEM
THEORA_USABLE
THEORA_LIBS
THEORA_CFLAGS
THEORA_SYSTEM
VP8_USABLE
VP8_LIBS
VP8_CFLAGS
VP8_SYSTEM
OPENH264_USABLE
OPENH264_LIBS
OPENH264_CFLAGS
OPENH264_SYSTEM
X264_USABLE
X264_LIBS
X264_CFLAGS
X264_SYSTEM
HAVE_LIBAVCODEC_RTP_MODE
LIBAVCODEC_USABLE
LIBAVCODEC_LIBS
LIBAVCODEC_CFLAGS
LIBAVCODEC_SYSTEM
LIBSWRESAMPLE_USABLE
LIBSWRESAMPLE_LIBS
LIBSWRESAMPLE_CFLAGS
LIBSWRESAMPLE_SYSTEM
LIBAVUTIL_USABLE
LIBAVUTIL_LIBS
LIBAVUTIL_CFLAGS
LIBAVUTIL_SYSTEM
OPUS_USABLE
OPUS_LIBS
OPUS_CFLAGS
OPUS_SYSTEM
CELT_USABLE
CELT_LIBS
CELT_CFLAGS
CELT_SYSTEM
SBC_USABLE
SBC_LIBS
SBC_CFLAGS
SBC_SYSTEM
SPEEX_USABLE
SPEEX_LIBS
SPEEX_CFLAGS
SPEEX_SYSTEM
ILBC_USABLE
ILBC_LIBS
ILBC_CFLAGS
ILBC_SYSTEM
GSM_USABLE
GSM_LIBS
GSM_CFLAGS
GSM_SYSTEM
subdirs
PLUGIN_SUBDIRS
PLUGIN_SRC_DIR
FAX_PLUGIN_DIR
LID_PLUGIN_DIR
VID_PLUGIN_DIR
AUD_PLUGIN_DIR
OPAL_PLUGIN_DIR
OPAL_VERSION
OPAL_STAGE
OPAL_BUILD
OPAL_MINOR
OPAL_MAJOR
makedir
DLFCN_LIBS
LDD
NM
P_PROFILING
OPT_CFLAGS
OPT_CPPFLAGS
DEBUG_CFLAGS
DEBUG_CPPFLAGS
CPP11_FLAGS
ARFLAGS
DEBUGINFOEXT
STATICLIBEXT
SHAREDLIBEXT
SHARED_LDFLAGS
SHARED_CPPFLAGS
LD
EGREP
GREP
CPP
DSYMUTIL
OBJCOPY
STRIP
AR
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
SVN
MKDIR_P
RANLIB
LN_S
ac_ct_CXX
CXXFLAGS
CXX
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
target_os
target_vendor
target_cpu
target
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
PKG_CONFIG
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_ios
enable_cpp11
enable_force32
with_profiling
with_plugin_installdir
enable_silk
enable_gsmamr
enable_g_726
enable_ima_adpcm
enable_g_722
enable_g_722_2
enable_lpc10
enable_isac
enable_g_722_1
enable_gsm
enable_localgsm
with_gsm_dir
enable_iLBC
enable_localiLBC
with_iLBC_dir
enable_speex
enable_localspeex
with_speex_dir
enable_sbc
with_sbc_dir
enable_celt
enable_opus
enable_localopus
with_opus_dir
enable_h_261
enable_libavutil
with_libavutil_dir
enable_libswresample
with_libswresample_dir
enable_libavcodec
with_libavcodec_dir
enable_h_263
enable_mpeg4
enable_x264
with_x264_dir
enable_x264_licensed
enable_openh264
enable_localopenh264
with_openh264_dir
enable_VP8
with_VP8_dir
enable_theora
with_theora_dir
enable_vpb
with_vpb_dir
enable_spandsp
with_spandsp_dir
'
      ac_precious_vars='build_alias
host_alias
target_alias
PKG_CONFIG
PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CXX
CXXFLAGS
CCC
CPP
GSM_CFLAGS
GSM_LIBS
ILBC_CFLAGS
ILBC_LIBS
SPEEX_CFLAGS
SPEEX_LIBS
SBC_CFLAGS
SBC_LIBS
CELT_CFLAGS
CELT_LIBS
OPUS_CFLAGS
OPUS_LIBS
LIBAVUTIL_CFLAGS
LIBAVUTIL_LIBS
LIBSWRESAMPLE_CFLAGS
LIBSWRESAMPLE_LIBS
LIBAVCODEC_CFLAGS
LIBAVCODEC_LIBS
X264_CFLAGS
X264_LIBS
OPENH264_CFLAGS
OPENH264_LIBS
VP8_CFLAGS
VP8_LIBS
THEORA_CFLAGS
THEORA_LIBS
VPB_CFLAGS
VPB_LIBS
SPANDSP_CFLAGS
SPANDSP_LIBS'
ac_subdirs_all='./audio/G.722.1/libg722_1
./audio/Opus/opus'

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  esac
done

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

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

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

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

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

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

test "$silent" = yes && exec 6>/dev/null


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error $? "pwd does not report name of working directory"


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
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	    s//\1/
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	  /^X\(\/\/\)[^/].*/{
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	  /^X\(\/\/\)$/{
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fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
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# When building in place, set srcdir=.
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# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
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*/) srcdir=`expr "X$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 OPAL-Plugins 3.16beta2 to adapt to many kinds of systems.

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

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

Defaults for the options are specified in brackets.

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

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

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

For better control, use the options below.

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

  cat <<\_ACEOF

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of OPAL-Plugins 3.16beta2:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-ios=iphone|simulator
                          enable iOS support
  --enable-cpp11          Enable C++11 build
  --enable-force32        Force 32-bit x86 build
  --disable-silk          disable Skype SILK audio codec
  --disable-gsmamr        disable GSM-AMR audio codec
  --disable-g.726         disable G.726 audio codec
  --disable-ima-adpcm     disable IMA ADPCM codec
  --disable-g.722         disable G.722 wideband audio codec
  --disable-g.722.2       disable G.722.2 wideband audio codec
  --disable-lpc10         disable LPC-10 very low bandwidth audio codec
  --disable-isac          disable iSAC audio codec
  --disable-g.722.1       disable G.722.1 wideband audio codec
  --disable-gsm           disable GSM 06.10 audio codec
  --enable-localgsm       force use internal source for GSM 06.10 audio codec
  --disable-iLBC          disable iLBC audio codec
  --enable-localiLBC      force use internal source for iLBC audio codec
  --disable-speex         disable Speex audio codec
  --enable-localspeex     force use internal source for Speex audio codec
  --disable-sbc           disable Bluetooth SBC audio codec
  --disable-celt          disable CELT audio codec
  --disable-opus          disable Opus Interactive Audio Codec
  --enable-localopus      force use internal source for Opus Interactive Audio
                          Codec
  --disable-h.261         disable H.261 video codec
  --disable-libavutil     disable FFMPEG libavutil library
  --disable-libswresample disable FFMPEG libswresample library
  --disable-libavcodec    disable FFMPEG libavcodec library
  --disable-h.263         disable H.263/H.263+ video codec
  --disable-mpeg4         disable MPEG4 part 2 video codec
  --disable-x264          disable VideoLan x264 H.264 video codec
  --enable-x264-licensed  enable commercially licensed x264
  --disable-openh264      disable Cisco Open H.264 video codec
  --enable-localopenh264  force use internal source for Cisco Open H.264 video
                          codec
  --disable-VP8           disable VP8 (WebM) video codec
  --disable-theora        disable Theora video codec
  --disable-vpb           disable Voicetronics VPB telephony card
  --disable-spandsp       disable SpanDSP based fax

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-profiling        Enable profiling: gprof, eccam, raw or manual
  --with-plugin-installdir=DIR
                          Location where plugins are installed
  --with-gsm-dir=<dir>    location for GSM 06.10 audio codec
  --with-iLBC-dir=<dir>   location for iLBC audio codec
  --with-speex-dir=<dir>  location for Speex audio codec
  --with-sbc-dir=<dir>    location for Bluetooth SBC audio codec
  --with-opus-dir=<dir>   location for Opus Interactive Audio Codec
  --with-libavutil-dir=<dir>
                          location for FFMPEG libavutil library
  --with-libswresample-dir=<dir>
                          location for FFMPEG libswresample library
  --with-libavcodec-dir=<dir>
                          location for FFMPEG libavcodec library
  --with-x264-dir=<dir>   location for VideoLan x264 H.264 video codec
  --with-openh264-dir=<dir>
                          location for Cisco Open H.264 video codec
  --with-VP8-dir=<dir>    location for VP8 (WebM) video codec
  --with-theora-dir=<dir> location for Theora video codec
  --with-vpb-dir=<dir>    location for Voicetronics VPB telephony card
  --with-spandsp-dir=<dir>
                          location for SpanDSP based fax

Some influential environment variables:
  PKG_CONFIG  path to pkg-config utility
  PKG_CONFIG_PATH
              directories to add to pkg-config's search path
  PKG_CONFIG_LIBDIR
              path overriding pkg-config's built-in search path
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CPP         C preprocessor
  GSM_CFLAGS  C compiler flags for GSM, overriding pkg-config
  GSM_LIBS    linker flags for GSM, overriding pkg-config
  ILBC_CFLAGS C compiler flags for ILBC, overriding pkg-config
  ILBC_LIBS   linker flags for ILBC, overriding pkg-config
  SPEEX_CFLAGS
              C compiler flags for SPEEX, overriding pkg-config
  SPEEX_LIBS  linker flags for SPEEX, overriding pkg-config
  SBC_CFLAGS  C compiler flags for SBC, overriding pkg-config
  SBC_LIBS    linker flags for SBC, overriding pkg-config
  CELT_CFLAGS C compiler flags for CELT, overriding pkg-config
  CELT_LIBS   linker flags for CELT, overriding pkg-config
  OPUS_CFLAGS C compiler flags for OPUS, overriding pkg-config
  OPUS_LIBS   linker flags for OPUS, overriding pkg-config
  LIBAVUTIL_CFLAGS
              C compiler flags for LIBAVUTIL, overriding pkg-config
  LIBAVUTIL_LIBS
              linker flags for LIBAVUTIL, overriding pkg-config
  LIBSWRESAMPLE_CFLAGS
              C compiler flags for LIBSWRESAMPLE, overriding pkg-config
  LIBSWRESAMPLE_LIBS
              linker flags for LIBSWRESAMPLE, overriding pkg-config
  LIBAVCODEC_CFLAGS
              C compiler flags for LIBAVCODEC, overriding pkg-config
  LIBAVCODEC_LIBS
              linker flags for LIBAVCODEC, overriding pkg-config
  X264_CFLAGS C compiler flags for X264, overriding pkg-config
  X264_LIBS   linker flags for X264, overriding pkg-config
  OPENH264_CFLAGS
              C compiler flags for OPENH264, overriding pkg-config
  OPENH264_LIBS
              linker flags for OPENH264, overriding pkg-config
  VP8_CFLAGS  C compiler flags for VP8, overriding pkg-config
  VP8_LIBS    linker flags for VP8, overriding pkg-config
  THEORA_CFLAGS
              C compiler flags for THEORA, overriding pkg-config
  THEORA_LIBS linker flags for THEORA, overriding pkg-config
  VPB_CFLAGS  C compiler flags for VPB, overriding pkg-config
  VPB_LIBS    linker flags for VPB, overriding pkg-config
  SPANDSP_CFLAGS
              C compiler flags for SPANDSP, overriding pkg-config
  SPANDSP_LIBS
              linker flags for SPANDSP, 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 "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
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esac
ac_abs_top_builddir=$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
OPAL-Plugins configure 3.16beta2
generated by GNU Autoconf 2.69

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

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

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

	ac_retval=1
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# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
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case "(($ac_try" in
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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# ac_fn_c_try_run LINENO
# ----------------------
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$as_echo "$ac_try_echo"; } >&5
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# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
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ac_fn_c_compute_int ()
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
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  ;
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_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
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/* end confdefs.h.  */
$4
int
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_ACEOF
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else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
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  ;
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_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=-1 ac_mid=-1
  while :; do
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/* end confdefs.h.  */
$4
int
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  ;
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_ACEOF
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  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
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fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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/* end confdefs.h.  */
$4
int
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  ;
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_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
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else
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
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'') 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)
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	return 1;
      fprintf (f, "%ld", i);
    }
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    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

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

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

} # ac_fn_c_compute_int

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

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

} # ac_fn_c_try_cpp

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

} # ac_fn_c_check_header_compile

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

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

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

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

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

} # ac_fn_c_find_intX_t

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

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

} # ac_fn_c_check_type

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

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

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

} # ac_fn_c_find_uintX_t

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

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

} # ac_fn_c_try_link
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 OPAL-Plugins $as_me 3.16beta2, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

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

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

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

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

_ASUNAME

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

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

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

    $as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

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

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

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

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

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

# Predefined preprocessor variables.

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

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

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

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

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

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


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

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

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

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





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

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




















































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

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


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

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

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

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

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


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


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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5

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


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

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


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

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


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


    ;; #(
  iphone) :

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

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


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

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

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


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

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

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

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

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


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

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


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

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


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

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


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


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

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

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

int
main ()
{

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

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

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

if { { ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

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

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

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

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

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

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

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

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

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

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

int
main ()
{

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

int
main ()
{

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

else
  ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

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

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

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

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

fi

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

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

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


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

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


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CXX=$ac_ct_CXX
  fi
fi

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

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

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

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

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

int
main ()
{

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

int
main ()
{

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

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

int
main ()
{

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

if ${CXX+:} false; then :

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

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

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

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

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


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

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

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

MKDIR_P="mkdir -p"

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

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



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

  done
IFS=$as_save_IFS

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

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

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

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

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

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

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

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

fi
rm /tmp/ptlib_install_test?

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

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


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

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

  if test "x$ac_ct_AR" = x; then
    AR=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    AR=$ac_ct_AR
  fi
else
  AR="$ac_cv_prog_AR"
fi


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

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


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

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

  if test "x$ac_ct_STRIP" = x; then
    STRIP=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

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

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


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

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

  if test "x$ac_ct_OBJCOPY" = x; then
    OBJCOPY=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OBJCOPY=$ac_ct_OBJCOPY
  fi
else
  OBJCOPY="$ac_cv_prog_OBJCOPY"
fi
   if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DSYMUTIL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DSYMUTIL"; then
  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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

  if test "x$ac_ct_DSYMUTIL" = x; then
    DSYMUTIL=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DSYMUTIL=$ac_ct_DSYMUTIL
  fi
else
  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi


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

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

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

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

    done
    ac_cv_prog_CPP=$CPP

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

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

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

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

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

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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$GREP"; then
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

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

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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

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

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


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

int
main ()
{

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

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

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

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

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

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

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

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

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
if ${ac_cv_sizeof_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :

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

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



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


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

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

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

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

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

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

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

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


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

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

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

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

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

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


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

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


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

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


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

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

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


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

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

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


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


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

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

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

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

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

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



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

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

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

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

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

  fi



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

else
  ac_cv_type_long_long_int=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

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

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

  fi


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

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

_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

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

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

  fi


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

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

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

  fi



LD=$CXX

SHARED_CPPFLAGS="-fPIC"

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

SHAREDLIBEXT="so"

STATICLIBEXT="a"

DEBUGINFOEXT="debug"

ARFLAGS="rc"



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

fi



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

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

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

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

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

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

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

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

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

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


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

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

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

   ;;

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

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

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

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

   cygwin* )
      target_os=cygwin
   ;;

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

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

if ${target_release+:} false; then :

else
  target_release="`uname -r`"
fi

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

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

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

else

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


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

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

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

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

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

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

      target_64bit=1
    ;; #(
  arm*) :

      target_64bit=0
    ;; #(
  aarch64*) :

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

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

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

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

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

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

   target_cpu=x86
   target_64bit=0

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

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

else

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

fi

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

fi


target=${target_os}_${target_cpu}

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



DEBUG_CPPFLAGS="-D_DEBUG $DEBUG_CPPFLAGS"

if ${DEBUG_FLAG+:} false; then :

else

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

int
main ()
{

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

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

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

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

int
main ()
{

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

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

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

fi



fi



fi
DEBUG_CFLAGS="$DEBUG_FLAG $DEBUG_CFLAGS"


OPT_CPPFLAGS="-DNDEBUG $OPT_CPPFLAGS"


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

int
main ()
{

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

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

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

fi







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

int
main ()
{

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

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

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

fi



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




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

int
main ()
{

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

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

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

fi




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

int
main ()
{

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

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

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

fi




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

int
main ()
{

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

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

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

fi



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



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

int
main ()
{

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

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

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

fi






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


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

int
main ()
{

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

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

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



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


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



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

fi


          ;; #(
  eccam|raw) :


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

int
main ()
{

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

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

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

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

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

else


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

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

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

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






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



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

fi



fi



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


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




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

fi


          ;; #(
  manual) :

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

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

      P_PROFILING=$with_profiling



fi

































if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
set dummy ${ac_tool_prefix}nm; 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_NM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NM"; then
  ac_cv_prog_NM="$NM" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_NM="${ac_tool_prefix}nm"
    $as_echo "$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
NM=$ac_cv_prog_NM
if test -n "$NM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
$as_echo "$NM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_NM"; then
  ac_ct_NM=$NM
  # Extract the first word of "nm", so it can be a program name with args.
set dummy nm; 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_NM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_NM"; then
  ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_NM="nm"
    $as_echo "$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_NM=$ac_cv_prog_ac_ct_NM
if test -n "$ac_ct_NM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
$as_echo "$ac_ct_NM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_NM" = x; then
    NM=""
  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
    NM=$ac_ct_NM
  fi
else
  NM="$ac_cv_prog_NM"
fi

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ldd", so it can be a program name with args.
set dummy ${ac_tool_prefix}ldd; 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_LDD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$LDD"; then
  ac_cv_prog_LDD="$LDD" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_LDD="${ac_tool_prefix}ldd"
    $as_echo "$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
LDD=$ac_cv_prog_LDD
if test -n "$LDD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDD" >&5
$as_echo "$LDD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_LDD"; then
  ac_ct_LDD=$LDD
  # Extract the first word of "ldd", so it can be a program name with args.
set dummy ldd; 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_LDD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_LDD"; then
  ac_cv_prog_ac_ct_LDD="$ac_ct_LDD" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_LDD="ldd"
    $as_echo "$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_LDD=$ac_cv_prog_ac_ct_LDD
if test -n "$ac_ct_LDD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LDD" >&5
$as_echo "$ac_ct_LDD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_LDD" = x; then
    LDD=""
  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
    LDD=$ac_ct_LDD
  fi
else
  LDD="$ac_cv_prog_LDD"
fi


{ $as_echo "$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



   case $target_os in #(
  cygwin* | mingw*) :

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_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 :

            usable=yes
            DLFCN_LIBS="-ldl"

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_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 :

               usable=yes
               DLFCN_LIBS-"-lc"

else
  usable=no

fi


fi

    ;;
esac










   { $as_echo "$as_me:${as_lineno-$LINENO}: checking OPAL directory" >&5
$as_echo_n "checking OPAL directory... " >&6; }
   if test "x$prefix" != "x" && test "x$prefix" != "xNONE"; then :

      if test "$prefix" = `cd $srcdir/.. ; pwd`; then :

         INTERNAL_OPALDIR="$prefix"
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: prefix is current directory $INTERNAL_OPALDIR" >&5
$as_echo "prefix is current directory $INTERNAL_OPALDIR" >&6; }

fi

else

      if ${OPALDIR+:} false; then :

         ac_default_prefix=$OPALDIR
         INTERNAL_OPALDIR="$OPALDIR"
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: using OPALDIR environment variable $INTERNAL_OPALDIR" >&5
$as_echo "using OPALDIR environment variable $INTERNAL_OPALDIR" >&6; }

fi

fi

   if ${INTERNAL_OPALDIR+:} false; then :

      libdir+=_$target
      datarootdir="\${exec_prefix}"
      makedir="\${datarootdir}/make"
      VERSION_DIR="$INTERNAL_OPALDIR"

else

      makedir="\${datarootdir}/opal/make"
      VERSION_DIR=`cd $srcdir/.. ; pwd`
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: local source and prefix install" >&5
$as_echo "local source and prefix install" >&6; }

fi





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

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

   OPAL_MAJOR=$major

   OPAL_MINOR=$minor

   OPAL_BUILD=$build

   OPAL_STAGE=$stage

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



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


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


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


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


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





   { $as_echo "$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; OPAL_PLUGIN_DIR="\${libdir}/$withval"
else

         if ${INTERNAL_OPALDIR+:} false; then :

            OPAL_PLUGIN_DIR="$INTERNAL_OPALDIR/lib_$target/plugins"

else

            OPAL_PLUGIN_DIR="\${libdir}/opal-${OPAL_VERSION}"

fi


fi


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



AUD_PLUGIN_DIR="${OPAL_PLUGIN_DIR}/codecs/audio"

VID_PLUGIN_DIR="${OPAL_PLUGIN_DIR}/codecs/video"

LID_PLUGIN_DIR="${OPAL_PLUGIN_DIR}/lid"

FAX_PLUGIN_DIR="${OPAL_PLUGIN_DIR}/fax"


PLUGIN_SRC_DIR=`cd $srcdir ; pwd`


PLUGIN_SUBDIRS=""





   if test -d "$PLUGIN_SRC_DIR/audio/SILK"; then :

      # Check whether --enable-silk was given.
if test "${enable_silk+set}" = set; then :
  enableval=$enable_silk;
            if test "x$enableval" = xno; then :

               HAVE_SILK="no (disabled by user)"

else

               HAVE_SILK="yes"

fi

else

            if ${HAVE_SILK+:} false; then :

else
  HAVE_SILK="yes"
fi


fi


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

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/SILK"

fi

else

      HAVE_SILK="no (missing directory $PLUGIN_SRC_DIR/audio/SILK)"

fi


   if test -d "$PLUGIN_SRC_DIR/audio/gsm-amr"; then :

      # Check whether --enable-gsmamr was given.
if test "${enable_gsmamr+set}" = set; then :
  enableval=$enable_gsmamr;
            if test "x$enableval" = xno; then :

               HAVE_GSMAMR="no (disabled by user)"

else

               HAVE_GSMAMR="yes"

fi

else

            if ${HAVE_GSMAMR+:} false; then :

else
  HAVE_GSMAMR="yes"
fi


fi


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

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/gsm-amr"

fi

else

      HAVE_GSMAMR="no (missing directory $PLUGIN_SRC_DIR/audio/gsm-amr)"

fi


   if test -d "$PLUGIN_SRC_DIR/audio/G726"; then :

      # Check whether --enable-g.726 was given.
if test "${enable_g_726+set}" = set; then :
  enableval=$enable_g_726;
            if test "x$enableval" = xno; then :

               HAVE_G726="no (disabled by user)"

else

               HAVE_G726="yes"

fi

else

            if ${HAVE_G726+:} false; then :

else
  HAVE_G726="yes"
fi


fi


      if test "x$HAVE_G726" = xyes; then :

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/G726"

fi

else

      HAVE_G726="no (missing directory $PLUGIN_SRC_DIR/audio/G726)"

fi


   if test -d "$PLUGIN_SRC_DIR/audio/IMA_ADPCM"; then :

      # Check whether --enable-ima-adpcm was given.
if test "${enable_ima_adpcm+set}" = set; then :
  enableval=$enable_ima_adpcm;
            if test "x$enableval" = xno; then :

               HAVE_IMA_ADPCM="no (disabled by user)"

else

               HAVE_IMA_ADPCM="yes"

fi

else

            if ${HAVE_IMA_ADPCM+:} false; then :

else
  HAVE_IMA_ADPCM="yes"
fi


fi


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

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/IMA_ADPCM"

fi

else

      HAVE_IMA_ADPCM="no (missing directory $PLUGIN_SRC_DIR/audio/IMA_ADPCM)"

fi


   if test -d "$PLUGIN_SRC_DIR/audio/G722"; then :

      # Check whether --enable-g.722 was given.
if test "${enable_g_722+set}" = set; then :
  enableval=$enable_g_722;
            if test "x$enableval" = xno; then :

               HAVE_G722="no (disabled by user)"

else

               HAVE_G722="yes"

fi

else

            if ${HAVE_G722+:} false; then :

else
  HAVE_G722="yes"
fi


fi


      if test "x$HAVE_G722" = xyes; then :

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/G722"

fi

else

      HAVE_G722="no (missing directory $PLUGIN_SRC_DIR/audio/G722)"

fi


   if test -d "$PLUGIN_SRC_DIR/audio/G.722.2"; then :

      # Check whether --enable-g.722.2 was given.
if test "${enable_g_722_2+set}" = set; then :
  enableval=$enable_g_722_2;
            if test "x$enableval" = xno; then :

               HAVE_G7222="no (disabled by user)"

else

               HAVE_G7222="yes"

fi

else

            if ${HAVE_G7222+:} false; then :

else
  HAVE_G7222="yes"
fi


fi


      if test "x$HAVE_G7222" = xyes; then :

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/G.722.2"

fi

else

      HAVE_G7222="no (missing directory $PLUGIN_SRC_DIR/audio/G.722.2)"

fi


   if test -d "$PLUGIN_SRC_DIR/audio/LPC_10"; then :

      # Check whether --enable-lpc10 was given.
if test "${enable_lpc10+set}" = set; then :
  enableval=$enable_lpc10;
            if test "x$enableval" = xno; then :

               HAVE_LPC10="no (disabled by user)"

else

               HAVE_LPC10="yes"

fi

else

            if ${HAVE_LPC10+:} false; then :

else
  HAVE_LPC10="yes"
fi


fi


      if test "x$HAVE_LPC10" = xyes; then :

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/LPC_10"

fi

else

      HAVE_LPC10="no (missing directory $PLUGIN_SRC_DIR/audio/LPC_10)"

fi


   if test -d "$PLUGIN_SRC_DIR/audio/iSAC"; then :

      # Check whether --enable-isac was given.
if test "${enable_isac+set}" = set; then :
  enableval=$enable_isac;
            if test "x$enableval" = xno; then :

               HAVE_ISAC="no (disabled by user)"

else

               HAVE_ISAC="yes"

fi

else

            if ${HAVE_ISAC+:} false; then :

else
  HAVE_ISAC="yes"
fi


fi


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

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/iSAC"

fi

else

      HAVE_ISAC="no (missing directory $PLUGIN_SRC_DIR/audio/iSAC)"

fi






   if test -d "$PLUGIN_SRC_DIR/audio/G.722.1"; then :

      # Check whether --enable-g.722.1 was given.
if test "${enable_g_722_1+set}" = set; then :
  enableval=$enable_g_722_1;
            if test "x$enableval" = xno; then :

               HAVE_G7221="no (disabled by user)"

else

               HAVE_G7221="yes"

fi

else

            if ${HAVE_G7221+:} false; then :

else
  HAVE_G7221="yes"
fi


fi


   if test -n "${srcdir}" && test `cd ${srcdir} ; pwd` != `pwd`; then
      HAVE_G7221="no (internal libg722_1 does not support out-of-source configure)"
   else
      subdirs="$subdirs ./audio/G.722.1/libg722_1"

   fi

      if test "x$HAVE_G7221" = xyes; then :

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/G.722.1"

fi

else

      HAVE_G7221="no (missing directory $PLUGIN_SRC_DIR/audio/G.722.1)"

fi




   if test -d "$PLUGIN_SRC_DIR/audio/GSM0610"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   GSM_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking GSM 06.10 audio codec" >&5
$as_echo_n "checking GSM 06.10 audio codec... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_gsm="$enableval"


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


         # Check whether --enable-localgsm was given.
if test "${enable_localgsm+set}" = set; then :
  enableval=$enable_localgsm; if test "x$enableval" = xyes; then :

               GSM_SYSTEM="no"
               { $as_echo "$as_me:${as_lineno-$LINENO}: Forced use of internal source for GSM 06.10 audio codec" >&5
$as_echo "$as_me: Forced use of internal source for GSM 06.10 audio codec" >&6;}

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: Using system source for GSM 06.10 audio codec" >&5
$as_echo "$as_me: Using system source for GSM 06.10 audio codec" >&6;}

fi

fi



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


# Check whether --with-gsm-dir was given.
if test "${with_gsm_dir+set}" = set; then :
  withval=$with_gsm_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for GSM 06.10 audio codec" >&5
$as_echo "$as_me: Using directory $withval for GSM 06.10 audio codec" >&6;}
                  GSM_CFLAGS="-I$withval/include "
                  GSM_LIBS="-L$withval/lib -lgsm"

else

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

if test -n "$GSM_CFLAGS"; then
    pkg_cv_GSM_CFLAGS="$GSM_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gsm \""; } >&5
  ($PKG_CONFIG --exists --print-errors "gsm ") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GSM_CFLAGS=`$PKG_CONFIG --cflags "gsm " 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$GSM_LIBS"; then
    pkg_cv_GSM_LIBS="$GSM_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gsm \""; } >&5
  ($PKG_CONFIG --exists --print-errors "gsm ") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_GSM_LIBS=`$PKG_CONFIG --libs "gsm " 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        GSM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gsm " 2>&1`
        else
	        GSM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gsm " 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$GSM_PKG_ERRORS" >&5


                     GSM_CFLAGS=""
                     GSM_LIBS="-lgsm"


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

                     GSM_CFLAGS=""
                     GSM_LIBS="-lgsm"


else
	GSM_CFLAGS=$pkg_cv_GSM_CFLAGS
	GSM_LIBS=$pkg_cv_GSM_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $GSM_CFLAGS"
   LIBS="$GSM_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GSM 06.10 audio codec usability" >&5
$as_echo_n "checking for GSM 06.10 audio codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <gsm.h>
int
main ()
{
gsm_create()

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

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

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



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




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



else
  usable=no

fi



fi


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

               usable="yes"
               GSM_SYSTEM="no"
               GSM_CFLAGS=
               GSM_LIBS=
               { $as_echo "$as_me:${as_lineno-$LINENO}: Using internal source for GSM 06.10 audio codec" >&5
$as_echo "$as_me: Using internal source for GSM 06.10 audio codec" >&6;}

fi


fi

fi

   GSM_USABLE=$usable






      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$GSM_USABLE" = xyes; then :

         if test "x$GSM_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/GSM0610"
            HAVE_GSM="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/GSM0610"
            HAVE_GSM="yes (system)"



fi

else

         HAVE_GSM="no (package gsm local-source not found)"

fi

else

      HAVE_GSM="no (missing directory $PLUGIN_SRC_DIR/audio/GSM0610)"

fi



   if test -d "$PLUGIN_SRC_DIR/audio/iLBC"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   ILBC_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking iLBC audio codec" >&5
$as_echo_n "checking iLBC audio codec... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_iLBC="$enableval"


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


         # Check whether --enable-localiLBC was given.
if test "${enable_localiLBC+set}" = set; then :
  enableval=$enable_localiLBC; if test "x$enableval" = xyes; then :

               ILBC_SYSTEM="no"
               { $as_echo "$as_me:${as_lineno-$LINENO}: Forced use of internal source for iLBC audio codec" >&5
$as_echo "$as_me: Forced use of internal source for iLBC audio codec" >&6;}

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: Using system source for iLBC audio codec" >&5
$as_echo "$as_me: Using system source for iLBC audio codec" >&6;}

fi

fi



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


# Check whether --with-iLBC-dir was given.
if test "${with_iLBC_dir+set}" = set; then :
  withval=$with_iLBC_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for iLBC audio codec" >&5
$as_echo "$as_me: Using directory $withval for iLBC audio codec" >&6;}
                  ILBC_CFLAGS="-I$withval/include "
                  ILBC_LIBS="-L$withval/lib -lilbc"

else

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

if test -n "$ILBC_CFLAGS"; then
    pkg_cv_ILBC_CFLAGS="$ILBC_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ilbc \""; } >&5
  ($PKG_CONFIG --exists --print-errors "ilbc ") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ILBC_CFLAGS=`$PKG_CONFIG --cflags "ilbc " 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$ILBC_LIBS"; then
    pkg_cv_ILBC_LIBS="$ILBC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ilbc \""; } >&5
  ($PKG_CONFIG --exists --print-errors "ilbc ") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_ILBC_LIBS=`$PKG_CONFIG --libs "ilbc " 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        ILBC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ilbc " 2>&1`
        else
	        ILBC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ilbc " 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$ILBC_PKG_ERRORS" >&5


                     ILBC_CFLAGS=""
                     ILBC_LIBS="-lilbc"


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

                     ILBC_CFLAGS=""
                     ILBC_LIBS="-lilbc"


else
	ILBC_CFLAGS=$pkg_cv_ILBC_CFLAGS
	ILBC_LIBS=$pkg_cv_ILBC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $ILBC_CFLAGS"
   LIBS="$ILBC_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iLBC audio codec usability" >&5
$as_echo_n "checking for iLBC audio codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <iLBC_encode.h>
int
main ()
{

      struct iLBC_Enc_Inst_t_ * context;
      initEncode(context, 30);

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

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

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



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




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



else
  usable=no

fi



fi


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

               usable="yes"
               ILBC_SYSTEM="no"
               ILBC_CFLAGS=
               ILBC_LIBS=
               { $as_echo "$as_me:${as_lineno-$LINENO}: Using internal source for iLBC audio codec" >&5
$as_echo "$as_me: Using internal source for iLBC audio codec" >&6;}

fi


fi

fi

   ILBC_USABLE=$usable



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

      if test "$ILBC_SYSTEM" = "yes"; then
         $as_echo "#define OPAL_SYSTEM_ILBC 1" >>confdefs.h

      fi


fi


      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$ILBC_USABLE" = xyes; then :

         if test "x$ILBC_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/iLBC"
            HAVE_ILBC="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/iLBC"
            HAVE_ILBC="yes (system)"



fi

else

         HAVE_ILBC="no (package ilbc local-source not found)"

fi

else

      HAVE_ILBC="no (missing directory $PLUGIN_SRC_DIR/audio/iLBC)"

fi



   if test -d "$PLUGIN_SRC_DIR/audio/Speex"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   SPEEX_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Speex audio codec" >&5
$as_echo_n "checking Speex audio codec... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_speex="$enableval"


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


         # Check whether --enable-localspeex was given.
if test "${enable_localspeex+set}" = set; then :
  enableval=$enable_localspeex; if test "x$enableval" = xyes; then :

               SPEEX_SYSTEM="no"
               { $as_echo "$as_me:${as_lineno-$LINENO}: Forced use of internal source for Speex audio codec" >&5
$as_echo "$as_me: Forced use of internal source for Speex audio codec" >&6;}

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: Using system source for Speex audio codec" >&5
$as_echo "$as_me: Using system source for Speex audio codec" >&6;}

fi

fi



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


# Check whether --with-speex-dir was given.
if test "${with_speex_dir+set}" = set; then :
  withval=$with_speex_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for Speex audio codec" >&5
$as_echo "$as_me: Using directory $withval for Speex audio codec" >&6;}
                  SPEEX_CFLAGS="-I$withval/include "
                  SPEEX_LIBS="-L$withval/lib -lspeex"

else

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

if test -n "$SPEEX_CFLAGS"; then
    pkg_cv_SPEEX_CFLAGS="$SPEEX_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"speex \""; } >&5
  ($PKG_CONFIG --exists --print-errors "speex ") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SPEEX_CFLAGS=`$PKG_CONFIG --cflags "speex " 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SPEEX_LIBS"; then
    pkg_cv_SPEEX_LIBS="$SPEEX_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"speex \""; } >&5
  ($PKG_CONFIG --exists --print-errors "speex ") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SPEEX_LIBS=`$PKG_CONFIG --libs "speex " 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SPEEX_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "speex " 2>&1`
        else
	        SPEEX_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "speex " 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SPEEX_PKG_ERRORS" >&5


                     SPEEX_CFLAGS=""
                     SPEEX_LIBS="-lspeex"


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

                     SPEEX_CFLAGS=""
                     SPEEX_LIBS="-lspeex"


else
	SPEEX_CFLAGS=$pkg_cv_SPEEX_CFLAGS
	SPEEX_LIBS=$pkg_cv_SPEEX_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $SPEEX_CFLAGS"
   LIBS="$SPEEX_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Speex audio codec usability" >&5
$as_echo_n "checking for Speex audio codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <speex/speex.h>
int
main ()
{
speex_encoder_init(&speex_wb_mode)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

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

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



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




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



else
  usable=no

fi



fi


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

               usable="yes"
               SPEEX_SYSTEM="no"
               SPEEX_CFLAGS=
               SPEEX_LIBS=
               { $as_echo "$as_me:${as_lineno-$LINENO}: Using internal source for Speex audio codec" >&5
$as_echo "$as_me: Using internal source for Speex audio codec" >&6;}

fi


fi

fi

   SPEEX_USABLE=$usable



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

      if test "$SPEEX_SYSTEM" = "yes"; then
         $as_echo "#define OPAL_SYSTEM_SPEEX 1" >>confdefs.h

      fi


fi


      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$SPEEX_USABLE" = xyes; then :

         if test "x$SPEEX_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/Speex"
            HAVE_SPEEX="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/Speex"
            HAVE_SPEEX="yes (system)"



fi

else

         HAVE_SPEEX="no (package speex local-source not found)"

fi

else

      HAVE_SPEEX="no (missing directory $PLUGIN_SRC_DIR/audio/Speex)"

fi



   if test -d "$PLUGIN_SRC_DIR/audio/SBC/bluez_sbc"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   SBC_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Bluetooth SBC audio codec" >&5
$as_echo_n "checking Bluetooth SBC audio codec... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_sbc="$enableval"


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



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


# Check whether --with-sbc-dir was given.
if test "${with_sbc_dir+set}" = set; then :
  withval=$with_sbc_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for Bluetooth SBC audio codec" >&5
$as_echo "$as_me: Using directory $withval for Bluetooth SBC audio codec" >&6;}
                  SBC_CFLAGS="-I$withval/include "
                  SBC_LIBS="-L$withval/lib -lsamplerate"

else

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

if test -n "$SBC_CFLAGS"; then
    pkg_cv_SBC_CFLAGS="$SBC_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"samplerate\""; } >&5
  ($PKG_CONFIG --exists --print-errors "samplerate") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SBC_CFLAGS=`$PKG_CONFIG --cflags "samplerate" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SBC_LIBS"; then
    pkg_cv_SBC_LIBS="$SBC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"samplerate\""; } >&5
  ($PKG_CONFIG --exists --print-errors "samplerate") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SBC_LIBS=`$PKG_CONFIG --libs "samplerate" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SBC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "samplerate" 2>&1`
        else
	        SBC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "samplerate" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SBC_PKG_ERRORS" >&5


                     SBC_CFLAGS=""
                     SBC_LIBS="-lsamplerate"


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

                     SBC_CFLAGS=""
                     SBC_LIBS="-lsamplerate"


else
	SBC_CFLAGS=$pkg_cv_SBC_CFLAGS
	SBC_LIBS=$pkg_cv_SBC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $SBC_CFLAGS"
   LIBS="$SBC_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Bluetooth SBC audio codec usability" >&5
$as_echo_n "checking for Bluetooth SBC audio codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <samplerate.h>
int
main ()
{
src_get_version()

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

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

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



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




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



else
  usable=no

fi



fi



fi

fi

   SBC_USABLE=$usable






      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$SBC_USABLE" = xyes; then :

         if test "x$SBC_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/SBC/bluez_sbc"
            HAVE_SBC="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/SBC/bluez_sbc"
            HAVE_SBC="yes (system)"



fi

else

         HAVE_SBC="no (package samplerate not found)"

fi

else

      HAVE_SBC="no (missing directory $PLUGIN_SRC_DIR/audio/SBC/bluez_sbc)"

fi



   if test -d "$PLUGIN_SRC_DIR/audio/celt"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   CELT_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking CELT audio codec" >&5
$as_echo_n "checking CELT audio codec... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_celt="$enableval"


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



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


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

if test -n "$CELT_CFLAGS"; then
    pkg_cv_CELT_CFLAGS="$CELT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"celt\""; } >&5
  ($PKG_CONFIG --exists --print-errors "celt") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CELT_CFLAGS=`$PKG_CONFIG --cflags "celt" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$CELT_LIBS"; then
    pkg_cv_CELT_LIBS="$CELT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"celt\""; } >&5
  ($PKG_CONFIG --exists --print-errors "celt") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_CELT_LIBS=`$PKG_CONFIG --libs "celt" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        CELT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "celt" 2>&1`
        else
	        CELT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "celt" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$CELT_PKG_ERRORS" >&5

	usable=no

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

else
	CELT_CFLAGS=$pkg_cv_CELT_CFLAGS
	CELT_LIBS=$pkg_cv_CELT_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $CELT_CFLAGS"
   LIBS="$CELT_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CELT audio codec usability" >&5
$as_echo_n "checking for CELT audio codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <celt/celt.h>
int
main ()
{
celt_mode_create(8000, 1 320, 0)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

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

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



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




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



else
  usable=no

fi



fi



fi

fi

   CELT_USABLE=$usable



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

      CELT_CFLAGS="${CELT_CFLAGS} -DCELT_VERSION=\"`pkg-config --modversion celt | \
                  sed -e "s/\./*10000+/" -e "s/\./*100+/"`\""


fi


      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$CELT_USABLE" = xyes; then :

         if test "x$CELT_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/celt"
            HAVE_CELT="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/celt"
            HAVE_CELT="yes (system)"



fi

else

         HAVE_CELT="no (package celt not found)"

fi

else

      HAVE_CELT="no (missing directory $PLUGIN_SRC_DIR/audio/celt)"

fi




   if test -d "$PLUGIN_SRC_DIR/audio/Opus"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   OPUS_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Opus Interactive Audio Codec" >&5
$as_echo_n "checking Opus Interactive Audio Codec... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_opus="$enableval"


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


         # Check whether --enable-localopus was given.
if test "${enable_localopus+set}" = set; then :
  enableval=$enable_localopus; if test "x$enableval" = xyes; then :

               OPUS_SYSTEM="no"
               { $as_echo "$as_me:${as_lineno-$LINENO}: Forced use of internal source for Opus Interactive Audio Codec" >&5
$as_echo "$as_me: Forced use of internal source for Opus Interactive Audio Codec" >&6;}

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: Using system source for Opus Interactive Audio Codec" >&5
$as_echo "$as_me: Using system source for Opus Interactive Audio Codec" >&6;}

fi

fi



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


# Check whether --with-opus-dir was given.
if test "${with_opus_dir+set}" = set; then :
  withval=$with_opus_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for Opus Interactive Audio Codec" >&5
$as_echo "$as_me: Using directory $withval for Opus Interactive Audio Codec" >&6;}
                  OPUS_CFLAGS="-I$withval/include "
                  OPUS_LIBS="-L$withval/lib -lopus"

else

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

if test -n "$OPUS_CFLAGS"; then
    pkg_cv_OPUS_CFLAGS="$OPUS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"opus \""; } >&5
  ($PKG_CONFIG --exists --print-errors "opus ") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPUS_CFLAGS=`$PKG_CONFIG --cflags "opus " 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$OPUS_LIBS"; then
    pkg_cv_OPUS_LIBS="$OPUS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"opus \""; } >&5
  ($PKG_CONFIG --exists --print-errors "opus ") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPUS_LIBS=`$PKG_CONFIG --libs "opus " 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        OPUS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "opus " 2>&1`
        else
	        OPUS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "opus " 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$OPUS_PKG_ERRORS" >&5


                     OPUS_CFLAGS=""
                     OPUS_LIBS="-lopus"


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

                     OPUS_CFLAGS=""
                     OPUS_LIBS="-lopus"


else
	OPUS_CFLAGS=$pkg_cv_OPUS_CFLAGS
	OPUS_LIBS=$pkg_cv_OPUS_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $OPUS_CFLAGS"
   LIBS="$OPUS_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Opus Interactive Audio Codec usability" >&5
$as_echo_n "checking for Opus Interactive Audio Codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <opus.h>
int
main ()
{
opus_get_version_string()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

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

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



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




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



else
  usable=no

fi



fi


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

               usable="yes"
               OPUS_SYSTEM="no"
               OPUS_CFLAGS=
               OPUS_LIBS=
               { $as_echo "$as_me:${as_lineno-$LINENO}: Using internal source for Opus Interactive Audio Codec" >&5
$as_echo "$as_me: Using internal source for Opus Interactive Audio Codec" >&6;}

fi


fi

fi

   OPUS_USABLE=$usable



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

      if test -n "${srcdir}" && test `cd ${srcdir} ; pwd` != `pwd`; then :

         HAVE_OPUS="no (internal libopus does not support out-of-source configure)"
         OPUS_USABLE=no

else

         subdirs="$subdirs ./audio/Opus/opus"

         ac_configure_args="$ac_configure_args --with-pic"

fi

fi

fi


      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$OPUS_USABLE" = xyes; then :

         if test "x$OPUS_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/Opus"
            HAVE_OPUS="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/audio/Opus"
            HAVE_OPUS="yes (system)"



fi

else

         HAVE_OPUS="no (package opus local-source not found)"

fi

else

      HAVE_OPUS="no (missing directory $PLUGIN_SRC_DIR/audio/Opus)"

fi




   if test -d "$PLUGIN_SRC_DIR/video/H.261-vic"; then :

      # Check whether --enable-h.261 was given.
if test "${enable_h_261+set}" = set; then :
  enableval=$enable_h_261;
            if test "x$enableval" = xno; then :

               HAVE_H261="no (disabled by user)"

else

               HAVE_H261="yes"

fi

else

            if ${HAVE_H261+:} false; then :

else
  HAVE_H261="yes"
fi


fi


      if test "x$HAVE_H261" = xyes; then :

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/H.261-vic"

fi

else

      HAVE_H261="no (missing directory $PLUGIN_SRC_DIR/video/H.261-vic)"

fi


oldLIBS="$LIBS"


   LIBAVUTIL_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking FFMPEG libavutil library" >&5
$as_echo_n "checking FFMPEG libavutil library... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_libavutil="$enableval"


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



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


# Check whether --with-libavutil-dir was given.
if test "${with_libavutil_dir+set}" = set; then :
  withval=$with_libavutil_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for FFMPEG libavutil library" >&5
$as_echo "$as_me: Using directory $withval for FFMPEG libavutil library" >&6;}
                  LIBAVUTIL_CFLAGS="-I$withval/include "
                  LIBAVUTIL_LIBS="-L$withval/lib -lavutil"

else

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

if test -n "$LIBAVUTIL_CFLAGS"; then
    pkg_cv_LIBAVUTIL_CFLAGS="$LIBAVUTIL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libavutil >= 54.0.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libavutil >= 54.0.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBAVUTIL_CFLAGS=`$PKG_CONFIG --cflags "libavutil >= 54.0.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBAVUTIL_LIBS"; then
    pkg_cv_LIBAVUTIL_LIBS="$LIBAVUTIL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libavutil >= 54.0.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libavutil >= 54.0.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBAVUTIL_LIBS=`$PKG_CONFIG --libs "libavutil >= 54.0.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBAVUTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libavutil >= 54.0.0" 2>&1`
        else
	        LIBAVUTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libavutil >= 54.0.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBAVUTIL_PKG_ERRORS" >&5


                     LIBAVUTIL_CFLAGS=""
                     LIBAVUTIL_LIBS="-lavutil"


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

                     LIBAVUTIL_CFLAGS=""
                     LIBAVUTIL_LIBS="-lavutil"


else
	LIBAVUTIL_CFLAGS=$pkg_cv_LIBAVUTIL_CFLAGS
	LIBAVUTIL_LIBS=$pkg_cv_LIBAVUTIL_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $LIBAVUTIL_CFLAGS"
   LIBS="$LIBAVUTIL_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FFMPEG libavutil library usability" >&5
$as_echo_n "checking for FFMPEG libavutil library usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libavutil/avutil.h>
int
main ()
{
avutil_version()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

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

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



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




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



else
  usable=no

fi



fi



fi

fi

   LIBAVUTIL_USABLE=$usable



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

   LIBSWRESAMPLE_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking FFMPEG libswresample library" >&5
$as_echo_n "checking FFMPEG libswresample library... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_libswresample="$enableval"


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



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


# Check whether --with-libswresample-dir was given.
if test "${with_libswresample_dir+set}" = set; then :
  withval=$with_libswresample_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for FFMPEG libswresample library" >&5
$as_echo "$as_me: Using directory $withval for FFMPEG libswresample library" >&6;}
                  LIBSWRESAMPLE_CFLAGS="-I$withval/include "
                  LIBSWRESAMPLE_LIBS="-L$withval/lib -lswresample"

else

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

if test -n "$LIBSWRESAMPLE_CFLAGS"; then
    pkg_cv_LIBSWRESAMPLE_CFLAGS="$LIBSWRESAMPLE_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libswresample >= 1.1.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libswresample >= 1.1.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBSWRESAMPLE_CFLAGS=`$PKG_CONFIG --cflags "libswresample >= 1.1.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBSWRESAMPLE_LIBS"; then
    pkg_cv_LIBSWRESAMPLE_LIBS="$LIBSWRESAMPLE_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libswresample >= 1.1.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libswresample >= 1.1.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBSWRESAMPLE_LIBS=`$PKG_CONFIG --libs "libswresample >= 1.1.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBSWRESAMPLE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libswresample >= 1.1.0" 2>&1`
        else
	        LIBSWRESAMPLE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libswresample >= 1.1.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBSWRESAMPLE_PKG_ERRORS" >&5


                     LIBSWRESAMPLE_CFLAGS=""
                     LIBSWRESAMPLE_LIBS="-lswresample"


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

                     LIBSWRESAMPLE_CFLAGS=""
                     LIBSWRESAMPLE_LIBS="-lswresample"


else
	LIBSWRESAMPLE_CFLAGS=$pkg_cv_LIBSWRESAMPLE_CFLAGS
	LIBSWRESAMPLE_LIBS=$pkg_cv_LIBSWRESAMPLE_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $LIBSWRESAMPLE_CFLAGS"
   LIBS="$LIBSWRESAMPLE_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FFMPEG libswresample library usability" >&5
$as_echo_n "checking for FFMPEG libswresample library usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libswresample/swresample.h>
int
main ()
{
swresample_version()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

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

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



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




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



else
  usable=no

fi



fi



fi

fi

   LIBSWRESAMPLE_USABLE=$usable



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

   LIBAVCODEC_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking FFMPEG libavcodec library" >&5
$as_echo_n "checking FFMPEG libavcodec library... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_libavcodec="$enableval"


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



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


# Check whether --with-libavcodec-dir was given.
if test "${with_libavcodec_dir+set}" = set; then :
  withval=$with_libavcodec_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for FFMPEG libavcodec library" >&5
$as_echo "$as_me: Using directory $withval for FFMPEG libavcodec library" >&6;}
                  LIBAVCODEC_CFLAGS="-I$withval/include "
                  LIBAVCODEC_LIBS="-L$withval/lib -lavcodec"

else

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

if test -n "$LIBAVCODEC_CFLAGS"; then
    pkg_cv_LIBAVCODEC_CFLAGS="$LIBAVCODEC_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libavcodec >= 56.0.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libavcodec >= 56.0.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBAVCODEC_CFLAGS=`$PKG_CONFIG --cflags "libavcodec >= 56.0.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBAVCODEC_LIBS"; then
    pkg_cv_LIBAVCODEC_LIBS="$LIBAVCODEC_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libavcodec >= 56.0.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libavcodec >= 56.0.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBAVCODEC_LIBS=`$PKG_CONFIG --libs "libavcodec >= 56.0.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBAVCODEC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libavcodec >= 56.0.0" 2>&1`
        else
	        LIBAVCODEC_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libavcodec >= 56.0.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBAVCODEC_PKG_ERRORS" >&5


                     LIBAVCODEC_CFLAGS=""
                     LIBAVCODEC_LIBS="-lavcodec"


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

                     LIBAVCODEC_CFLAGS=""
                     LIBAVCODEC_LIBS="-lavcodec"


else
	LIBAVCODEC_CFLAGS=$pkg_cv_LIBAVCODEC_CFLAGS
	LIBAVCODEC_LIBS=$pkg_cv_LIBAVCODEC_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $LIBAVCODEC_CFLAGS"
   LIBS="$LIBAVCODEC_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FFMPEG libavcodec library usability" >&5
$as_echo_n "checking for FFMPEG libavcodec library usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libavcodec/avcodec.h>
int
main ()
{
avcodec_version()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  usable=yes
else
  usable=no

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

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



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




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



else
  usable=no

fi



fi



fi

fi

   LIBAVCODEC_USABLE=$usable



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

            HAVE_LIBAVCODEC=yes
            LIBAVCODEC_LIBS="$LIBAVCODEC_LIBS $LIBAVUTIL_LIBS $LIBSWRESAMPLE_LIBS"

else
  HAVE_LIBAVCODEC=no

fi


else
  HAVE_LIBAVCODEC=no

fi


else
  HAVE_LIBAVCODEC=no

fi



LIBS="$oldLIBS"


HAVE_LIBAVCODEC_RTP_MODE=0


if test "x$HAVE_LIBAVCODEC" = "xyes" ; then
   cat >>confdefs.h <<_ACEOF
#define LIBAVCODEC_LIB_NAME "libavcodec.$SHAREDLIBEXT"
_ACEOF

   cat >>confdefs.h <<_ACEOF
#define LIBAVUTIL_LIB_NAME "libavutil.$SHAREDLIBEXT"
_ACEOF



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

         AVCodecContext c;
         c.rtp_mode = 1;

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

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

   if test "x$usable" = "xyes"; then :
  HAVE_LIBAVCODEC_RTP_MODE=1

fi




   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $LIBAVCODEC_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libavutil has AVPictureType" >&5
$as_echo_n "checking if libavutil has AVPictureType... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libavcodec/avcodec.h>
int
main ()
{
enum AVPictureType t
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

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

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

   oldCPPFLAGS="$CPPFLAGS"
   CPPFLAGS="$CPPFLAGS $LIBAVCODEC_CFLAGS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libavutil has AV_PICTURE_TYPE_NONE" >&5
$as_echo_n "checking if libavutil has AV_PICTURE_TYPE_NONE... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libavcodec/avcodec.h>
int
main ()
{
enum AVPictureType t = AV_PICTURE_TYPE_NONE
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  usable=yes
else
  usable=no

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

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

else
  $as_echo "#define AV_PICTURE_TYPE_NONE (AVPictureType)0" >>confdefs.h


fi


else

         $as_echo "#define AV_PICTURE_TYPE_NONE 0" >>confdefs.h

         $as_echo "#define AV_PICTURE_TYPE_I FF_I_TYPE" >>confdefs.h



fi




   if test -d "$PLUGIN_SRC_DIR/video/H.263-1998"; then :

      # Check whether --enable-h.263 was given.
if test "${enable_h_263+set}" = set; then :
  enableval=$enable_h_263;
            if test "x$enableval" = xno; then :

               HAVE_H263="no (disabled by user)"

else

               HAVE_H263="yes"

fi

else

            if ${HAVE_H263+:} false; then :

else
  HAVE_H263="yes"
fi


fi


      if test "x$HAVE_H263" = xyes; then :

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/H.263-1998"

fi

else

      HAVE_H263="no (missing directory $PLUGIN_SRC_DIR/video/H.263-1998)"

fi


   if test -d "$PLUGIN_SRC_DIR/video/MPEG4-ffmpeg"; then :

      # Check whether --enable-mpeg4 was given.
if test "${enable_mpeg4+set}" = set; then :
  enableval=$enable_mpeg4;
            if test "x$enableval" = xno; then :

               HAVE_MPEG4="no (disabled by user)"

else

               HAVE_MPEG4="yes"

fi

else

            if ${HAVE_MPEG4+:} false; then :

else
  HAVE_MPEG4="yes"
fi


fi


      if test "x$HAVE_MPEG4" = xyes; then :

         PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/MPEG4-ffmpeg"

fi

else

      HAVE_MPEG4="no (missing directory $PLUGIN_SRC_DIR/video/MPEG4-ffmpeg)"

fi



   if test -d "$PLUGIN_SRC_DIR/video/x264"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   X264_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking VideoLan x264 H.264 video codec" >&5
$as_echo_n "checking VideoLan x264 H.264 video codec... " >&6; }

   # Check whether --enable-x264 was given.
if test "${enable_x264+set}" = set; then :
  enableval=$enable_x264; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_X264:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_x264="$enableval"


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



      if test "x$X264_SYSTEM" = xyes; then :


# Check whether --with-x264-dir was given.
if test "${with_x264_dir+set}" = set; then :
  withval=$with_x264_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for VideoLan x264 H.264 video codec" >&5
$as_echo "$as_me: Using directory $withval for VideoLan x264 H.264 video codec" >&6;}
                  X264_CFLAGS="-I$withval/include "
                  X264_LIBS="-L$withval/lib -lx264"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X264" >&5
$as_echo_n "checking for X264... " >&6; }

if test -n "$X264_CFLAGS"; then
    pkg_cv_X264_CFLAGS="$X264_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x264 >= 0.102\""; } >&5
  ($PKG_CONFIG --exists --print-errors "x264 >= 0.102") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_X264_CFLAGS=`$PKG_CONFIG --cflags "x264 >= 0.102" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$X264_LIBS"; then
    pkg_cv_X264_LIBS="$X264_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x264 >= 0.102\""; } >&5
  ($PKG_CONFIG --exists --print-errors "x264 >= 0.102") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_X264_LIBS=`$PKG_CONFIG --libs "x264 >= 0.102" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        X264_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x264 >= 0.102" 2>&1`
        else
	        X264_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x264 >= 0.102" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$X264_PKG_ERRORS" >&5


                     X264_CFLAGS=""
                     X264_LIBS="-lx264"


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

                     X264_CFLAGS=""
                     X264_LIBS="-lx264"


else
	X264_CFLAGS=$pkg_cv_X264_CFLAGS
	X264_LIBS=$pkg_cv_X264_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $X264_CFLAGS"
   LIBS="$X264_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VideoLan x264 H.264 video codec usability" >&5
$as_echo_n "checking for VideoLan x264 H.264 video codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

         #if defined HAVE_STDINT_H
           #include <stdint.h>
         #elif defined HAVE_INTTYPES_H
           #include <inttypes.h>
         #endif
         #include <x264.h>
         #if X264_BUILD < 102
         #error x264 header too old
         #endif

int
main ()
{

         x264_param_t param;
         x264_encoder_open(&param);


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

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

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



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $X264_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $X264_CFLAGS" >&6;}
      CPPFLAGS="$X264_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $X264_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $X264_LIBS" >&6;}
      LIBS="$X264_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   X264_USABLE=$usable






      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$X264_USABLE" = xyes; then :

         if test "x$X264_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/x264"
            HAVE_X264="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/x264"
            HAVE_X264="yes (system)"



fi

else

         HAVE_X264="no (package x264 >= 0.102 not found)"

fi

else

      HAVE_X264="no (missing directory $PLUGIN_SRC_DIR/video/x264)"

fi


   # Check whether --enable-x264-licensed was given.
if test "${enable_x264_licensed+set}" = set; then :
  enableval=$enable_x264_licensed;
fi

   if test "$enable_x264_licensed" = "yes" ;  then
      X264_CFLAGS="$X264_CFLAGS -DX264_LICENSED"
      HAVE_X264="Licensed $HAVE_X264"
   else
      HAVE_X264="GPL $HAVE_X264"
   fi
else
   HAVE_H263="no (missing FFMPEG)"
   HAVE_H264="no (missing FFMPEG)"
   HAVE_MPEG4="no (missing FFMPEG)"
fi



   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS "
   LIBS="-lopenh264 -lpthread $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Cisco Open H.264 shared library" >&5
$as_echo_n "checking Cisco Open H.264 shared library... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "$PLUGIN_SRC_DIR/video/openh264/svc/codec_api.h"
int
main ()
{

      ISVCEncoder * encoder;
      WelsCreateSVCEncoder(&encoder);

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

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

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

   if test -d "$PLUGIN_SRC_DIR/video/openh264"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   OPENH264_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Cisco Open H.264 video codec" >&5
$as_echo_n "checking Cisco Open H.264 video codec... " >&6; }

   # Check whether --enable-openh264 was given.
if test "${enable_openh264+set}" = set; then :
  enableval=$enable_openh264; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_OPENH264:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_openh264="$enableval"


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


         # Check whether --enable-localopenh264 was given.
if test "${enable_localopenh264+set}" = set; then :
  enableval=$enable_localopenh264; if test "x$enableval" = xyes; then :

               OPENH264_SYSTEM="no"
               { $as_echo "$as_me:${as_lineno-$LINENO}: Forced use of internal source for Cisco Open H.264 video codec" >&5
$as_echo "$as_me: Forced use of internal source for Cisco Open H.264 video codec" >&6;}

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: Using system source for Cisco Open H.264 video codec" >&5
$as_echo "$as_me: Using system source for Cisco Open H.264 video codec" >&6;}

fi

fi



      if test "x$OPENH264_SYSTEM" = xyes; then :


# Check whether --with-openh264-dir was given.
if test "${with_openh264_dir+set}" = set; then :
  withval=$with_openh264_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for Cisco Open H.264 video codec" >&5
$as_echo "$as_me: Using directory $withval for Cisco Open H.264 video codec" >&6;}
                  OPENH264_CFLAGS="-I$withval/include "
                  OPENH264_LIBS="-L$withval/lib -lopenh264 -lpthread
   "

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENH264" >&5
$as_echo_n "checking for OPENH264... " >&6; }

if test -n "$OPENH264_CFLAGS"; then
    pkg_cv_OPENH264_CFLAGS="$OPENH264_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\""; } >&5
  ($PKG_CONFIG --exists --print-errors "") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENH264_CFLAGS=`$PKG_CONFIG --cflags "" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$OPENH264_LIBS"; then
    pkg_cv_OPENH264_LIBS="$OPENH264_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\""; } >&5
  ($PKG_CONFIG --exists --print-errors "") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENH264_LIBS=`$PKG_CONFIG --libs "" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        OPENH264_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "" 2>&1`
        else
	        OPENH264_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$OPENH264_PKG_ERRORS" >&5


                     OPENH264_CFLAGS=""
                     OPENH264_LIBS="-lopenh264 -lpthread
   "


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

                     OPENH264_CFLAGS=""
                     OPENH264_LIBS="-lopenh264 -lpthread
   "


else
	OPENH264_CFLAGS=$pkg_cv_OPENH264_CFLAGS
	OPENH264_LIBS=$pkg_cv_OPENH264_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $OPENH264_CFLAGS"
   LIBS="$OPENH264_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Cisco Open H.264 video codec usability" >&5
$as_echo_n "checking for Cisco Open H.264 video codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

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

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



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $OPENH264_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $OPENH264_CFLAGS" >&6;}
      CPPFLAGS="$OPENH264_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $OPENH264_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $OPENH264_LIBS" >&6;}
      LIBS="$OPENH264_LIBS $LIBS"



else
  usable=no

fi



fi


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

               usable="yes"
               OPENH264_SYSTEM="no"
               OPENH264_CFLAGS=
               OPENH264_LIBS=
               { $as_echo "$as_me:${as_lineno-$LINENO}: Using internal source for Cisco Open H.264 video codec" >&5
$as_echo "$as_me: Using internal source for Cisco Open H.264 video codec" >&6;}

fi


fi

fi

   OPENH264_USABLE=$usable






      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$OPENH264_USABLE" = xyes; then :

         if test "x$OPENH264_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/openh264"
            HAVE_OPENH264="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/openh264"
            HAVE_OPENH264="yes (system)"



fi

else

         HAVE_OPENH264="no (package local-source not found)"

fi

else

      HAVE_OPENH264="no (missing directory $PLUGIN_SRC_DIR/video/openh264)"

fi

else

      HAVE_OPENH264="no (missing shared library)"


fi




   if test -d "$PLUGIN_SRC_DIR/video/VP8-WebM"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   VP8_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking VP8 (WebM) video codec" >&5
$as_echo_n "checking VP8 (WebM) video codec... " >&6; }

   # Check whether --enable-VP8 was given.
if test "${enable_VP8+set}" = set; then :
  enableval=$enable_VP8; if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
else

         enableval=${DEFAULT_VP8:-yes}
         if test "x$enableval" = xno; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by default" >&5
$as_echo "disabled by default" >&6; }
fi


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_VP8="$enableval"


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



      if test "x$VP8_SYSTEM" = xyes; then :


# Check whether --with-VP8-dir was given.
if test "${with_VP8_dir+set}" = set; then :
  withval=$with_VP8_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for VP8 (WebM) video codec" >&5
$as_echo "$as_me: Using directory $withval for VP8 (WebM) video codec" >&6;}
                  VP8_CFLAGS="-I$withval/include "
                  VP8_LIBS="-L$withval/lib -lvpx"

else

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for VP8" >&5
$as_echo_n "checking for VP8... " >&6; }

if test -n "$VP8_CFLAGS"; then
    pkg_cv_VP8_CFLAGS="$VP8_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"vpx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "vpx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_VP8_CFLAGS=`$PKG_CONFIG --cflags "vpx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$VP8_LIBS"; then
    pkg_cv_VP8_LIBS="$VP8_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"vpx\""; } >&5
  ($PKG_CONFIG --exists --print-errors "vpx") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_VP8_LIBS=`$PKG_CONFIG --libs "vpx" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        VP8_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "vpx" 2>&1`
        else
	        VP8_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "vpx" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$VP8_PKG_ERRORS" >&5


                     VP8_CFLAGS=""
                     VP8_LIBS="-lvpx"


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

                     VP8_CFLAGS=""
                     VP8_LIBS="-lvpx"


else
	VP8_CFLAGS=$pkg_cv_VP8_CFLAGS
	VP8_LIBS=$pkg_cv_VP8_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $VP8_CFLAGS"
   LIBS="$VP8_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VP8 (WebM) video codec usability" >&5
$as_echo_n "checking for VP8 (WebM) video codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <vpx/vpx_encoder.h>
int
main ()
{
vpx_codec_iface_t * bp8 = vpx_codec_vp8_cx();

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

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

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



      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding CPPFLAGS: $VP8_CFLAGS" >&5
$as_echo "$as_me: Adding CPPFLAGS: $VP8_CFLAGS" >&6;}
      CPPFLAGS="$VP8_CFLAGS $CPPFLAGS"




      { $as_echo "$as_me:${as_lineno-$LINENO}: Adding LIBS: $VP8_LIBS" >&5
$as_echo "$as_me: Adding LIBS: $VP8_LIBS" >&6;}
      LIBS="$VP8_LIBS $LIBS"



else
  usable=no

fi



fi



fi

fi

   VP8_USABLE=$usable






      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$VP8_USABLE" = xyes; then :

         if test "x$VP8_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/VP8-WebM"
            HAVE_VP8="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/VP8-WebM"
            HAVE_VP8="yes (system)"



fi

else

         HAVE_VP8="no (package vpx not found)"

fi

else

      HAVE_VP8="no (missing directory $PLUGIN_SRC_DIR/video/VP8-WebM)"

fi



   if test -d "$PLUGIN_SRC_DIR/video/THEORA"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   THEORA_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Theora video codec" >&5
$as_echo_n "checking Theora video codec... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_theora="$enableval"


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



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


# Check whether --with-theora-dir was given.
if test "${with_theora_dir+set}" = set; then :
  withval=$with_theora_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for Theora video codec" >&5
$as_echo "$as_me: Using directory $withval for Theora video codec" >&6;}
                  THEORA_CFLAGS="-I$withval/include "
                  THEORA_LIBS="-L$withval/lib -ltheora -logg"

else

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

if test -n "$THEORA_CFLAGS"; then
    pkg_cv_THEORA_CFLAGS="$THEORA_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"theora\""; } >&5
  ($PKG_CONFIG --exists --print-errors "theora") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_THEORA_CFLAGS=`$PKG_CONFIG --cflags "theora" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$THEORA_LIBS"; then
    pkg_cv_THEORA_LIBS="$THEORA_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"theora\""; } >&5
  ($PKG_CONFIG --exists --print-errors "theora") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_THEORA_LIBS=`$PKG_CONFIG --libs "theora" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        THEORA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "theora" 2>&1`
        else
	        THEORA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "theora" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$THEORA_PKG_ERRORS" >&5


                     THEORA_CFLAGS=""
                     THEORA_LIBS="-ltheora -logg"


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

                     THEORA_CFLAGS=""
                     THEORA_LIBS="-ltheora -logg"


else
	THEORA_CFLAGS=$pkg_cv_THEORA_CFLAGS
	THEORA_LIBS=$pkg_cv_THEORA_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $THEORA_CFLAGS"
   LIBS="$THEORA_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Theora video codec usability" >&5
$as_echo_n "checking for Theora video codec usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <theora/theora.h>
int
main ()
{

      theora_info info;
      theora_info_init(&info);


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

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

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



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




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



else
  usable=no

fi



fi



fi

fi

   THEORA_USABLE=$usable






      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$THEORA_USABLE" = xyes; then :

         if test "x$THEORA_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/THEORA"
            HAVE_THEORA="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/video/THEORA"
            HAVE_THEORA="yes (system)"



fi

else

         HAVE_THEORA="no (package theora not found)"

fi

else

      HAVE_THEORA="no (missing directory $PLUGIN_SRC_DIR/video/THEORA)"

fi





   if test -d "$PLUGIN_SRC_DIR/LID/VPB"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   VPB_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Voicetronics VPB telephony card" >&5
$as_echo_n "checking Voicetronics VPB telephony card... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_vpb="$enableval"


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



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


# Check whether --with-vpb-dir was given.
if test "${with_vpb_dir+set}" = set; then :
  withval=$with_vpb_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for Voicetronics VPB telephony card" >&5
$as_echo "$as_me: Using directory $withval for Voicetronics VPB telephony card" >&6;}
                  VPB_CFLAGS="-I$withval/include "
                  VPB_LIBS="-L$withval/lib -lvpb"

else

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

if test -n "$VPB_CFLAGS"; then
    pkg_cv_VPB_CFLAGS="$VPB_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"vpb\""; } >&5
  ($PKG_CONFIG --exists --print-errors "vpb") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_VPB_CFLAGS=`$PKG_CONFIG --cflags "vpb" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$VPB_LIBS"; then
    pkg_cv_VPB_LIBS="$VPB_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"vpb\""; } >&5
  ($PKG_CONFIG --exists --print-errors "vpb") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_VPB_LIBS=`$PKG_CONFIG --libs "vpb" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        VPB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "vpb" 2>&1`
        else
	        VPB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "vpb" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$VPB_PKG_ERRORS" >&5


                     VPB_CFLAGS=""
                     VPB_LIBS="-lvpb"


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

                     VPB_CFLAGS=""
                     VPB_LIBS="-lvpb"


else
	VPB_CFLAGS=$pkg_cv_VPB_CFLAGS
	VPB_LIBS=$pkg_cv_VPB_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $VPB_CFLAGS"
   LIBS="$VPB_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Voicetronics VPB telephony card usability" >&5
$as_echo_n "checking for Voicetronics VPB telephony card usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <vpbapi.h>

int
main ()
{

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

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

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



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




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



else
  usable=no

fi



fi



fi

fi

   VPB_USABLE=$usable






      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$VPB_USABLE" = xyes; then :

         if test "x$VPB_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/LID/VPB"
            HAVE_VPB="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/LID/VPB"
            HAVE_VPB="yes (system)"



fi

else

         HAVE_VPB="no (package vpb not found)"

fi

else

      HAVE_VPB="no (missing directory $PLUGIN_SRC_DIR/LID/VPB)"

fi





   if test -d "$PLUGIN_SRC_DIR/fax/fax_spandsp"; then :

                  OPAL_SYSTEM_PLUGIN_LIBS="$LIBS"

   SPANDSP_SYSTEM="yes"



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking SpanDSP based fax" >&5
$as_echo_n "checking SpanDSP based fax... " >&6; }

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

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


fi















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

   if test "x$enableval" = "xyes"; then :
  usable=yes
else
  usable=no
fi


   enable_spandsp="$enableval"


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



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


# Check whether --with-spandsp-dir was given.
if test "${with_spandsp_dir+set}" = set; then :
  withval=$with_spandsp_dir;
                  { $as_echo "$as_me:${as_lineno-$LINENO}: Using directory $withval for SpanDSP based fax" >&5
$as_echo "$as_me: Using directory $withval for SpanDSP based fax" >&6;}
                  SPANDSP_CFLAGS="-I$withval/include "
                  SPANDSP_LIBS="-L$withval/lib -lspandsp"

else

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

if test -n "$SPANDSP_CFLAGS"; then
    pkg_cv_SPANDSP_CFLAGS="$SPANDSP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"spandsp\""; } >&5
  ($PKG_CONFIG --exists --print-errors "spandsp") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SPANDSP_CFLAGS=`$PKG_CONFIG --cflags "spandsp" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SPANDSP_LIBS"; then
    pkg_cv_SPANDSP_LIBS="$SPANDSP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"spandsp\""; } >&5
  ($PKG_CONFIG --exists --print-errors "spandsp") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SPANDSP_LIBS=`$PKG_CONFIG --libs "spandsp" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



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

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SPANDSP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "spandsp" 2>&1`
        else
	        SPANDSP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "spandsp" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SPANDSP_PKG_ERRORS" >&5


                     SPANDSP_CFLAGS=""
                     SPANDSP_LIBS="-lspandsp"


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

                     SPANDSP_CFLAGS=""
                     SPANDSP_LIBS="-lspandsp"


else
	SPANDSP_CFLAGS=$pkg_cv_SPANDSP_CFLAGS
	SPANDSP_LIBS=$pkg_cv_SPANDSP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

fi


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

   MY_LINK_IFELSE_CPPFLAGS="$CPPFLAGS"
   MY_LINK_IFELSE_LIBS="$LIBS"
   CPPFLAGS="$CPPFLAGS $SPANDSP_CFLAGS"
   LIBS="$SPANDSP_LIBS $LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SpanDSP based fax usability" >&5
$as_echo_n "checking for SpanDSP based fax usability... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <spandsp.h>
int
main ()
{
fax_state_t * fax = fax_init(NULL, 1)

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

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

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



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




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



else
  usable=no

fi



fi



fi

fi

   SPANDSP_USABLE=$usable






      LIBS="$OPAL_SYSTEM_PLUGIN_LIBS"
      if test "x$SPANDSP_USABLE" = xyes; then :

         if test "x$SPANDSP_SYSTEM" = xno; then :

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/fax/fax_spandsp"
            HAVE_SPANDSP="yes (internal)"

else

            PLUGIN_SUBDIRS="$PLUGIN_SUBDIRS $PLUGIN_SRC_DIR/fax/fax_spandsp"
            HAVE_SPANDSP="yes (system)"



fi

else

         HAVE_SPANDSP="no (package spandsp not found)"

fi

else

      HAVE_SPANDSP="no (missing directory $PLUGIN_SRC_DIR/fax/fax_spandsp)"

fi




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

      void * p;
      posix_memalign(&p, 16, 16);

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

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

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


fi





ac_config_files="$ac_config_files plugin_config.mak"

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


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

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


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


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by OPAL-Plugins $as_me 3.16beta2, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"

_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="\\
OPAL-Plugins config.status 3.16beta2
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "plugin_config.mak") CONFIG_FILES="$CONFIG_FILES plugin_config.mak" ;;
    "plugin_config.h") CONFIG_HEADERS="$CONFIG_HEADERS plugin_config.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




   $as_echo ""
   $as_echo "=========================== Configuration =============================="

   if ${target_os+:} false; then :
  $as_echo "                          OS Type : ${target_os}"
else
  $as_echo "                          OS Type : no"

fi



   if ${target_cpu+:} false; then :
  $as_echo "                     Machine Type : ${target_cpu}"
else
  $as_echo "                     Machine Type : no"

fi


   if ${P_PROFILING+:} false; then :

      $as_echo ""

   if ${P_PROFILING+:} false; then :
  $as_echo "           ***** Profiling *****  : ${P_PROFILING}"
else
  $as_echo "           ***** Profiling *****  : no"

fi



fi
   $as_echo ""

   if ${prefix+:} false; then :
  $as_echo "                           prefix : ${prefix}"
else
  $as_echo "                           prefix : no"

fi



   if ${exec_prefix+:} false; then :
  $as_echo "                      exec_prefix : ${exec_prefix}"
else
  $as_echo "                      exec_prefix : no"

fi



   if ${includedir+:} false; then :
  $as_echo "                       includedir : ${includedir}"
else
  $as_echo "                       includedir : no"

fi



   if ${libdir+:} false; then :
  $as_echo "                           libdir : ${libdir}"
else
  $as_echo "                           libdir : no"

fi



   if ${datarootdir+:} false; then :
  $as_echo "                      datarootdir : ${datarootdir}"
else
  $as_echo "                      datarootdir : no"

fi



   if ${makedir+:} false; then :
  $as_echo "                          makedir : ${makedir}"
else
  $as_echo "                          makedir : no"

fi



   $as_echo ""

   if ${AUD_PLUGIN_DIR+:} false; then :
  $as_echo "   Audio Codec plugin install dir : ${AUD_PLUGIN_DIR}"
else
  $as_echo "   Audio Codec plugin install dir : no"

fi


   if ${VID_PLUGIN_DIR+:} false; then :
  $as_echo "   Video Codec plugin install dir : ${VID_PLUGIN_DIR}"
else
  $as_echo "   Video Codec plugin install dir : no"

fi


   if ${LID_PLUGIN_DIR+:} false; then :
  $as_echo "        LID plugin install prefix : ${LID_PLUGIN_DIR}"
else
  $as_echo "        LID plugin install prefix : no"

fi


   if ${FAX_PLUGIN_DIR+:} false; then :
  $as_echo "        FAX plugin install prefix : ${FAX_PLUGIN_DIR}"
else
  $as_echo "        FAX plugin install prefix : no"

fi


   $as_echo ""

   if ${HAVE_GSM+:} false; then :
  $as_echo "                              GSM : ${HAVE_GSM}"
else
  $as_echo "                              GSM : no"

fi


   if ${HAVE_GSMAMR+:} false; then :
  $as_echo "                          GSM-AMR : ${HAVE_GSMAMR}"
else
  $as_echo "                          GSM-AMR : no"

fi


   if ${HAVE_ILBC+:} false; then :
  $as_echo "                             iLBC : ${HAVE_ILBC}"
else
  $as_echo "                             iLBC : no"

fi


   if ${HAVE_ISAC+:} false; then :
  $as_echo "                             iSAC : ${HAVE_ISAC}"
else
  $as_echo "                             iSAC : no"

fi


   if ${HAVE_SPEEX+:} false; then :
  $as_echo "                            Speex : ${HAVE_SPEEX}"
else
  $as_echo "                            Speex : no"

fi


   if ${HAVE_G722+:} false; then :
  $as_echo "                            G.722 : ${HAVE_G722}"
else
  $as_echo "                            G.722 : no"

fi


   if ${HAVE_G7221+:} false; then :
  $as_echo "                          G.722.1 : ${HAVE_G7221}"
else
  $as_echo "                          G.722.1 : no"

fi


   if ${HAVE_G7222+:} false; then :
  $as_echo "                          G.722.2 : ${HAVE_G7222}"
else
  $as_echo "                          G.722.2 : no"

fi


   if ${HAVE_G726+:} false; then :
  $as_echo "                            G.726 : ${HAVE_G726}"
else
  $as_echo "                            G.726 : no"

fi


   if ${HAVE_LPC10+:} false; then :
  $as_echo "                            LPC10 : ${HAVE_LPC10}"
else
  $as_echo "                            LPC10 : no"

fi


   if ${HAVE_IMA_ADPCM+:} false; then :
  $as_echo "                        IMA_ADPCM : ${HAVE_IMA_ADPCM}"
else
  $as_echo "                        IMA_ADPCM : no"

fi


   if ${HAVE_SBC+:} false; then :
  $as_echo "                              SBC : ${HAVE_SBC}"
else
  $as_echo "                              SBC : no"

fi


   if ${HAVE_CELT+:} false; then :
  $as_echo "                             CELT : ${HAVE_CELT}"
else
  $as_echo "                             CELT : no"

fi


   if ${HAVE_SILK+:} false; then :
  $as_echo "                             SILK : ${HAVE_SILK}"
else
  $as_echo "                             SILK : no"

fi


   if ${HAVE_OPUS+:} false; then :
  $as_echo "                             Opus : ${HAVE_OPUS}"
else
  $as_echo "                             Opus : no"

fi


   $as_echo ""

   if ${HAVE_H261+:} false; then :
  $as_echo "                      H.261 (vic) : ${HAVE_H261}"
else
  $as_echo "                      H.261 (vic) : no"

fi


   if ${HAVE_H263+:} false; then :
  $as_echo "            H.263/H.263+ (ffmpeg) : ${HAVE_H263}"
else
  $as_echo "            H.263/H.263+ (ffmpeg) : no"

fi


   if ${HAVE_X264+:} false; then :
  $as_echo "                    VideoLAN x264 : ${HAVE_X264}"
else
  $as_echo "                    VideoLAN x264 : no"

fi


   if ${HAVE_OPENH264+:} false; then :
  $as_echo "                   Cisco OpenH264 : ${HAVE_OPENH264}"
else
  $as_echo "                   Cisco OpenH264 : no"

fi


   if ${HAVE_VP8+:} false; then :
  $as_echo "                              VP8 : ${HAVE_VP8}"
else
  $as_echo "                              VP8 : no"

fi


   if ${HAVE_THEORA+:} false; then :
  $as_echo "                           THEORA : ${HAVE_THEORA}"
else
  $as_echo "                           THEORA : no"

fi


   if ${HAVE_MPEG4+:} false; then :
  $as_echo "                     MPEG4 Part 2 : ${HAVE_MPEG4}"
else
  $as_echo "                     MPEG4 Part 2 : no"

fi


   $as_echo ""

   if ${HAVE_SPANDSP+:} false; then :
  $as_echo "                     SpanDSP FAX  : ${HAVE_SPANDSP}"
else
  $as_echo "                     SpanDSP FAX  : no"

fi


   $as_echo ""

   if ${HAVE_VPB+:} false; then :
  $as_echo "         Voicetronics VPB support : ${HAVE_VPB}"
else
  $as_echo "         Voicetronics VPB support : no"

fi


   $as_echo ""
   $as_echo "========================================================================"

