#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69.
#
#
# 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 -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    PATH=/empty FPATH=/empty; export PATH FPATH
    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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'"

SHELL=${CONFIG_SHELL-/bin/sh}


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

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

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

# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
PACKAGE_URL=

ac_unique_file="GDALmake.opt.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"

ac_subst_vars='LTLIBOBJS
LIBOBJS
HAVE_JXL
JXL_LIBS
JXL_CFLAGS
HEIF_LIBS
HEIF_CFLAGS
EXR_LIBS
EXR_CFLAGS
LERC_INCLUDE
HAVE_LERC
HAVE_OPENSSL_CRYPTO
USE_ONLY_CRYPTODLL_ALG
HAVE_CRYPTOPP
HAVE_ARMADILLO
RDB_SETTING
BRUNSLI_LIB
BRUNSLI_INCLUDE
BRUNSLI_ENABLED
RASDAMAN_LIB
RASDAMAN_INC
RASDAMAN_ENABLED
JVM_LIB
MDB_ENABLED
TILEDB_SETTING
JNI_LIB
HDFS_INC
HDFS_LIB
HDFS_ENABLED
JAVA_INC
JAVA_HOME
BINDINGS
PY_HAVE_SETUPTOOLS
PYTHON
BINTRUE
EXE_EXT
EXTRA_INCLUDES
MACOSX_FRAMEWORK
GDAL_VER
GDAL_VERSION_REV
GDAL_VERSION_MINOR
GDAL_VERSION_MAJOR
PDFIUM_PLUGIN_LIB
PDFIUM_INC
HAVE_PDFIUM
PODOFO_PLUGIN_LIB
PODOFO_INC
HAVE_PODOFO
POPPLER_PLUGIN_LIB
POPPLER_MINOR_VERSION
POPPLER_MAJOR_VERSION
HAVE_POPPLER
POPPLER_LIBS
POPPLER_CFLAGS
PDF_PLUGIN
PAM_SETTING
JSON_INCLUDE
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  | --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 ;;

  -runstatedir | --runstatedir | --runstatedi | --runstated \
  | --runstate | --runstat | --runsta | --runst | --runs \
  | --run | --ru | --r)
    ac_prev=runstatedir ;;
  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
  | --run=* | --ru=* | --r=*)
    runstatedir=$ac_optarg ;;

  -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 runstatedir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done

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

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

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

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


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


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

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

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

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

Defaults for the options are specified in brackets.

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

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

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

For better control, use the options below.

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

  cat <<\_ACEOF

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

if test -n "$ac_init_help"; then

  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-static[=PKGS]  build static libraries [default=yes]
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --enable-debug          enable debugging (disabled by default)
  --enable-lto            enable LTO(link time optimization) (disabled by
                          default)
  --disable-rpath         do not hardcode runtime library paths
  --disable-all-optional-drivers
                          disable all non-mandatory internal drivers.
                          Individual drivers can be added with
                          --enable-driver-XXX
  --disable-driver-aaigrid
                          disable aaigrid driver support (enabled by default)
  --disable-driver-adrg   disable adrg driver support (enabled by default)
  --disable-driver-aigrid disable aigrid driver support (enabled by default)
  --disable-driver-airsar disable airsar driver support (enabled by default)
  --disable-driver-arg    disable arg driver support (enabled by default)
  --disable-driver-blx    disable blx driver support (enabled by default)
  --disable-driver-bmp    disable bmp driver support (enabled by default)
  --disable-driver-bsb    disable bsb driver support (enabled by default)
  --disable-driver-cals   disable cals driver support (enabled by default)
  --disable-driver-ceos   disable ceos driver support (enabled by default)
  --disable-driver-ceos2  disable ceos2 driver support (enabled by default)
  --disable-driver-coasp  disable coasp driver support (enabled by default)
  --disable-driver-cosar  disable cosar driver support (enabled by default)
  --disable-driver-ctg    disable ctg driver support (enabled by default)
  --disable-driver-dimap  disable dimap driver support (enabled by default)
  --disable-driver-dted   disable dted driver support (enabled by default)
  --disable-driver-elas   disable elas driver support (enabled by default)
  --disable-driver-envisat
                          disable envisat driver support (enabled by default)
  --disable-driver-ers    disable ers driver support (enabled by default)
  --disable-driver-esric  disable esric driver support (enabled by default)
  --disable-driver-fit    disable fit driver support (enabled by default)
  --disable-driver-gff    disable gff driver support (enabled by default)
  --disable-driver-gsg    disable gsg driver support (enabled by default)
  --disable-driver-gxf    disable gxf driver support (enabled by default)
  --disable-driver-hf2    disable hf2 driver support (enabled by default)
  --disable-driver-idrisi disable idrisi driver support (enabled by default)
  --disable-driver-ilwis  disable ilwis driver support (enabled by default)
  --disable-driver-ingr   disable ingr driver support (enabled by default)
  --disable-driver-iris   disable iris driver support (enabled by default)
  --disable-driver-iso8211
                          disable iso8211 driver support (enabled by default)
  --disable-driver-jaxapalsar
                          disable jaxapalsar driver support (enabled by default)
  --disable-driver-jdem   disable jdem driver support (enabled by default)
  --disable-driver-kmlsuperoverlay
                          disable kmlsuperoverlay driver support (enabled by default)
  --disable-driver-l1b    disable l1b driver support (enabled by default)
  --disable-driver-leveller
                          disable leveller driver support (enabled by default)
  --disable-driver-map    disable map driver support (enabled by default)
  --disable-driver-mrf    disable mrf driver support (enabled by default)
  --disable-driver-msgn   disable msgn driver support (enabled by default)
  --disable-driver-ngsgeoid
                          disable ngsgeoid driver support (enabled by default)
  --disable-driver-nitf   disable nitf driver support (enabled by default)
  --disable-driver-northwood
                          disable northwood driver support (enabled by default)
  --disable-driver-pds    disable pds driver support (enabled by default)
  --disable-driver-prf    disable prf driver support (enabled by default)
  --disable-driver-r      disable r driver support (enabled by default)
  --disable-driver-raw    disable raw driver support (enabled by default)
  --disable-driver-rmf    disable rmf driver support (enabled by default)
  --disable-driver-rs2    disable rs2 driver support (enabled by default)
  --disable-driver-safe   disable safe driver support (enabled by default)
  --disable-driver-saga   disable saga driver support (enabled by default)
  --disable-driver-sdts   disable sdts driver support (enabled by default)
  --disable-driver-sentinel2
                          disable sentinel2 driver support (enabled by default)
  --disable-driver-sgi    disable sgi driver support (enabled by default)
  --disable-driver-sigdem disable sigdem driver support (enabled by default)
  --disable-driver-srtmhgt
                          disable srtmhgt driver support (enabled by default)
  --disable-driver-stacit disable stacit driver support (enabled by default)
  --disable-driver-stacta disable stacta driver support (enabled by default)
  --disable-driver-terragen
                          disable terragen driver support (enabled by default)
  --disable-driver-tga    disable tga driver support (enabled by default)
  --disable-driver-til    disable til driver support (enabled by default)
  --disable-driver-tsx    disable tsx driver support (enabled by default)
  --disable-driver-usgsdem
                          disable usgsdem driver support (enabled by default)
  --disable-driver-xpm    disable xpm driver support (enabled by default)
  --disable-driver-xyz    disable xyz driver support (enabled by default)
  --disable-driver-zarr   disable zarr driver support (enabled by default)
  --disable-driver-zmap   disable zmap driver support (enabled by default)
  --disable-driver-grib   disable grib format support (enabled by default,
                          requires dependency)
  --disable-driver-ozi    disable ozi format support (enabled by default,
                          requires dependency)
  --disable-driver-pdf    disable pdf format support (enabled by default,
                          requires dependency)
  --disable-driver-rik    disable rik format support (enabled by default,
                          requires dependency)
  --disable-driver-arcgen disable arcgen driver support (enabled by default)
  --disable-driver-avc    disable avc driver support (enabled by default)
  --disable-driver-cad    disable cad driver support (enabled by default)
  --disable-driver-csv    disable csv driver support (enabled by default)
  --disable-driver-dgn    disable dgn driver support (enabled by default)
  --disable-driver-dxf    disable dxf driver support (enabled by default)
  --disable-driver-edigeo disable edigeo driver support (enabled by default)
  --disable-driver-flatgeobuf
                          disable flatgeobuf driver support (enabled by default)
  --disable-driver-geoconcept
                          disable geoconcept driver support (enabled by default)
  --disable-driver-georss disable georss driver support (enabled by default)
  --disable-driver-gml    disable gml driver support (enabled by default)
  --disable-driver-gmt    disable gmt driver support (enabled by default)
  --disable-driver-gpsbabel
                          disable gpsbabel driver support (enabled by default)
  --disable-driver-gpx    disable gpx driver support (enabled by default)
  --disable-driver-gtm    disable gtm driver support (enabled by default)
  --disable-driver-jml    disable jml driver support (enabled by default)
  --disable-driver-mapml  disable mapml driver support (enabled by default)
  --disable-driver-mvt    disable mvt driver support (enabled by default)
  --disable-driver-ntf    disable ntf driver support (enabled by default)
  --disable-driver-openfilegdb
                          disable openfilegdb driver support (enabled by default)
  --disable-driver-pgdump disable pgdump driver support (enabled by default)
  --disable-driver-rec    disable rec driver support (enabled by default)
  --disable-driver-s57    disable s57 driver support (enabled by default)
  --disable-driver-selafin
                          disable selafin driver support (enabled by default)
  --disable-driver-shape  disable shape driver support (enabled by default)
  --disable-driver-svg    disable svg driver support (enabled by default)
  --disable-driver-sxf    disable sxf driver support (enabled by default)
  --disable-driver-tiger  disable tiger driver support (enabled by default)
  --disable-driver-vdv    disable vdv driver support (enabled by default)
  --disable-driver-wasp   disable wasp driver support (enabled by default)
  --disable-driver-eeda   disable eeda format support (enabled by default,
                          requires curl)
  --disable-driver-plmosaic
                          disable plmosaic format support (enabled by default,
                          requires curl)
  --disable-driver-rda    disable rda format support (enabled by default,
                          requires curl)
  --disable-driver-wcs    disable wcs format support (enabled by default,
                          requires curl)
  --disable-driver-wms    disable wms format support (enabled by default,
                          requires curl)
  --disable-driver-wmts   disable wmts format support (enabled by default,
                          requires curl)
  --disable-driver-daas   disable daas format support (enabled by default,
                          requires curl)
  --disable-driver-ogcapi disable ogcapi format support (enabled by default,
                          requires curl)
  --disable-driver-amigocloud
                          disable amigocloud driver support (enabled by default,
                          requires curl)
  --disable-driver-carto  disable carto driver support (enabled by default,
                          requires curl)
  --disable-driver-cloudant
                          disable cloudant driver support (enabled by default,
                          requires curl)
  --disable-driver-couchdb
                          disable couchdb driver support (enabled by default,
                          requires curl)
  --disable-driver-csw    disable csw driver support (enabled by default,
                          requires curl)
  --disable-driver-elastic
                          disable elastic driver support (enabled by default,
                          requires curl)
  --disable-driver-ngw    disable ngw driver support (enabled by default,
                          requires curl)
  --disable-driver-plscenes
                          disable plscenes driver support (enabled by default,
                          requires curl)
  --disable-driver-wfs    disable wfs driver support (enabled by default,
                          requires curl)
  --disable-driver-rasterlite
                          disable rasterlite format support (enabled by default,
                          requires sqlite3)
  --disable-driver-mbtiles
                          disable mbtiles format support (enabled by default,
                          requires sqlite3)
  --disable-driver-gpkg   disable gpkg driver support (enabled by default,
                          requires sqlite3)
  --disable-driver-vfk    disable vfk driver support (enabled by default,
                          requires sqlite3)
  --disable-driver-osm    disable osm driver support (enabled by default,
                          requires sqlite3)
  --disable-driver-ods    disable ods driver support (enabled by default,
                          requires expat)
  --disable-driver-xlsx   disable xlsx driver support (enabled by default,
                          requires expat)
  --disable-driver-lvbag  disable lvbag driver support (enabled by default,
                          requires expat)
  --disable-driver-nas    disable nas driver support (enabled by default,
                          requires xerces-c)
  --disable-driver-ili    disable ili driver support (enabled by default,
                          requires xerces-c)
  --disable-driver-gmlas  disable gmlas driver support (enabled by default,
                          requires xerces-c)
  --disable-driver-odbc   disable odbc driver support (enabled by default,
                          requires odbc)
  --disable-driver-pgeo   disable pgeo driver support (enabled by default,
                          requires odbc)
  --disable-driver-mssqlspatial
                          disable mssqlspatial driver support (enabled by default,
                          requires odbc)
  --disable-driver-geomedia
                          disable geomedia driver support (enabled by default,
                          requires odbc)
  --disable-driver-walk   disable walk driver support (enabled by default,
                          requires odbc)
  --enable-pdf-plugin     enable PDF driver as a plugin (included in libgdal
                          by default)

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-cpp14            Enable C++14 compiler options
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                          both]
  --with-aix-soname=aix|svr4|both
                          shared library versioning (aka "SONAME") variant to
                          provide on AIX, [default=aix].
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
                          compiler's sysroot if not specified).
  --without-libtool     Don't use libtool to build the library
  --without-ld-shared   Disable shared library support
  --with-unix-stdio-64=ARG Utilize 64 stdio api (yes/no)
  --with-sse=ARG        Detect SSE availability for some optimized routines (ARG=yes(default), no)
  --with-ssse3=ARG        Detect SSSE3 availability for some optimized routines (ARG=yes(default), no)
  --with-avx=ARG        Detect AVX availability for some optimized routines (ARG=yes(default), no)
  --with-hide-internal-symbols=ARG Try to hide internal symbols (ARG=yes/no)
  --with-rename-internal-libtiff-symbols=ARG Prefix internal libtiff symbols with gdal_ (ARG=yes/no)
  --with-rename-internal-libgeotiff-symbols=ARG Prefix internal libgeotiff symbols with gdal_ (ARG=yes/no)
  --with-rename-internal-shapelib-symbols=ARG Prefix internal shapelib symbols with gdal_ (ARG=yes/no)
  --with-local=dir      Include /usr/local or other local tree for INCLUDE/LIBS
  --with-threads=ARG    Include thread safe support (ARG=yes(default), no or linkopt)
  --with-libz=ARG       Include libz support (ARG=internal or libz directory)
  --with-libdeflate       enable libdeflate usage (optional for faster Deflate
                          support (still requires zlib) (ARG=yes/no/prefix),
                          enabled by default)
  --with-gnu-ld           assume the C compiler uses GNU ld default=no
  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
  --with-bash-completion=ARG
                          Install Bash completions (ARG=yes or path)
  --with-jpeg=ARG       Include JPEG support (ARG=internal, no or path)
  --with-libtiff=ARG    Libtiff library to use (ARG=internal, yes or path)
  --with-curl=ARG       Include curl (ARG=path to curl-config.)
  --with-sqlite3=[ARG]    use SQLite 3 library [default=yes], optionally
                          specify the prefix for sqlite3 library
  --with-proj=ARG Compile with PROJ.x (ARG=yes or path)
  --with-proj-extra-lib-for-test=ARG   Additional libraries to pass the detection test, but not used for libgdal linking (i.e. -lcurl -ltiff ...). Mainly for static libproj
  --with-spatialite=ARG Include SpatiaLite support (ARG=no(default), yes, dlopen (only supported for Spatialite >= 4.1.2) or path)
  --with-spatialite-soname=ARG Spatialite shared object name (e.g. libspatialite.so), only used if --with-spatialite=dlopen
  --with-liblzma=ARG       Include liblzma support (ARG=yes/no)
  --with-zstd=ARG       Include zstd support (ARG=yes/no/installation_prefix)
  --with-blosc=ARG       Include blosc support (ARG=yes/no/installation_prefix)
  --with-lz4=ARG       Include lz4 support (ARG=yes/no/installation_prefix)
  --with-pg=ARG           Include PostgreSQL GDAL/OGR Support (ARG=yes,no)
  --with-grass=ARG      Include GRASS support (GRASS 5.7+, ARG=GRASS install tree dir)
  --with-libgrass=ARG   Include GRASS support based on libgrass (GRASS 5.0+)
  --with-cfitsio=ARG    Include FITS support (ARG=no or libcfitsio path)
  --with-pcraster=ARG   Include PCRaster (libcsf) support (ARG=internal, no or path)
  --with-png=ARG        Include PNG support (ARG=internal, no or path)
  --with-dds=ARG        Include DDS support (ARG=no, or path)
  --with-gta=ARG        Include GTA support (ARG=no or libgta tree prefix)
  --with-pcidsk=ARG     Path to external PCIDSK SDK or internal (default)
  --with-geotiff=ARG    Libgeotiff library to use (ARG=internal, yes or path)
  --with-charls           Include JPEG-Lossless support
  --without-jpeg12        Disable JPEG 8/12bit TIFF support
  --with-gif=ARG        Include GIF support (ARG=internal, no or path)
  --with-ogdi=ARG       Include OGDI support (ARG=path)
  --with-fme=ARG        Include FMEObjects support (ARG=FME_HOME path)
  --with-sosi=ARG        Include SOSI support (ARG=SOSI lib Path, yes or no)
  --with-mongocxx=ARG        Include MongoCXX support (ARG=Path, yes or no)
  --with-boost-lib-path=ARG   Path to boost libraries for mongocxx client
  --with-mongocxxv3=ARG        Include MongoCXXv3 support (ARG=yes or no)
  --with-hdf4=ARG       Include HDF4 support (ARG=path)
  --with-hdf5=ARG       Include HDF5 support (ARG=path)
  --with-kea=ARG      Include kealib (ARG=path to kea-config) [default=yes]
  --with-netcdf=ARG     Include netCDF support (ARG=no or netCDF tree prefix)
  --with-jasper=ARG     Include JPEG-2000 support via JasPer library (ARG=path)
  --with-openjpeg     Include JPEG-2000 support via OpenJPEG 2.x library
  --with-fgdb=ARG        Include ESRI File Geodatabase support (ARG=FGDP API Path, yes or no)
  --with-ecw=ARG        Include ECW support (ARG=ECW SDK Path, yes or no)
  --with-kakadu=ARG     Include Kakadu/JPEG2000 support
  --with-mrsid=ARG      Include MrSID support (ARG=path to MrSID DSDK or no)
  --with-jp2mrsid=ARG   Enable MrSID JPEG2000 support (ARG=yes/no)
  --with-mrsid_lidar=ARG      Include MrSID/MG4 LiDAR support (ARG=path to LizardTech LiDAR SDK or no)
  --with-j2lura=ARG    Include JP2Lua support (ARG=no, lura SDK install path)
  --with-msg=ARG          Enable MSG driver (ARG=yes or no)
  --with-oci=[ARG]        use Oracle OCI API from given Oracle home
                          (ARG=path); use existing ORACLE_HOME (ARG=yes);
                          disable Oracle OCI support (ARG=no)
  --with-oci-include=[DIR]
                          use Oracle OCI API headers from given path
  --with-oci-lib=[DIR]    use Oracle OCI API libraries from given path
  --with-gnm            Build GNM into shared library
  --with-mysql=ARG      Include MySQL (ARG=path to mysql_config) [default=no]
  --with-ingres=ARG     Include Ingres (ARG=$II_SYSTEM)
  --with-xerces=[ARG]     use Xerces C++ Parser from given prefix (ARG=path);
                          check standard prefixes (ARG=yes); disable (ARG=no)
  --with-xerces-inc=[DIR] path to Xerces C++ Parser headers
  --with-xerces-lib=[ARG] link options for Xerces C++ Parser libraries
  --with-expat=[ARG]      use Expat XML Parser from given prefix (ARG=path);
                          check standard prefixes (ARG=yes); disable (ARG=no)
  --with-expat-inc=[DIR]  path to Expat XML Parser headers
  --with-expat-lib=[ARG]  link options for Expat XML Parser libraries
  --with-libkml=[ARG]     use Google libkml from given prefix (ARG=path);
                          check standard prefixes (ARG=yes); disable (ARG=no)
  --with-libkml-inc=[DIR] path to Google libkml headers
  --with-libkml-lib=[ARG] link options for Google libkml libraries
  --with-odbc=ARG       Include ODBC support (ARG=no or path)
  --with-dods-root=ARG  Include DODS support (ARG=no or absolute path)
  --with-xml2=ARG       Include libxml2 (ARG=yes/no)
  --with-rasterlite2=ARG Include RasterLite2 support (ARG=no(default), yes or path)
  --with-pcre             Include libpcre support (REGEXP support for SQLite)
  --with-teigha=path Include Teigha DWG/DGN support
  --with-teigha-plt=platform Teigha platform
  --with-idb=DIR        Include Informix DataBlade support (DIR points to Informix root)
  --with-webp=ARG    Include WEBP support (ARG=no, yes or libwebp install root path)
  --with-geos=ARG         Include GEOS support (ARG=yes, no or geos-config
                          path)
  --with-sfcgal=ARG       Include SFCGAL support (ARG=yes, no or sfcgal-config
                          path)
  --with-qhull=ARG     Include QHull support (ARG=no, yes, internal)
  --with-opencl=ARG       Include OpenCL (GPU) support
  --with-opencl-include=ARG OpenCL Include directory (with a CL subdirectory)
  --with-opencl-lib=ARG   OpenCL Link Flags (i.e. -L/xxx -lOpenCL)
  --with-freexl=ARG    Include freexl support (ARG=no, yes (default) or libfreexl install path)
  --with-libjson-c=ARG       Include libjson-c support (ARG=internal or libjson-c directory)
  --without-pam         Disable PAM (.aux.xml) support
  --with-poppler=ARG    Include poppler(for PDF) support (ARG=no(default), yes or poppler install path)
  --with-podofo=ARG    Include podofo(for PDF) support (ARG=no(default), yes or podofo install path)
  --with-podofo-lib=ARG   podofo Link Flags (i.e. -L/xxx -lpodofo ...). Mainly for static libpodofo
  --with-podofo-extra-lib-for-test=ARG   Additional libraries to pass the detection test, but not used for libgdal linking (i.e. -ljpeg ...). Mainly for static libpodofo
  --with-pdfium=ARG    Include pdfium (for PDF) support (ARG=no(default), yes or pdfium install path)
  --with-gdal-ver=ARG   Override GDAL version
  --with-macosx-framework         Build and install GDAL as a Mac OS X Framework
  --with-perl           Enable perl bindings
  --with-python=ARG   Enable python bindings (ARG=yes, no, or path to python binary)
  --with-java       Include Java support (ARG=yes, no or JDK home path)  [default=no]
  --with-hdfs=ARG        Include HDFS support (ARG=Path or no)
  --with-tiledb=ARG    Include TileDB support (ARG=no, yes or tiledb install root path)
  --with-mdb       Include MDB driver
  --with-jvm-lib=ARG        ARG is dlopen or points to Java libjvm path
  --with-jvm-lib-add-rpath    Add the libjvm path to the RPATH (no by default)
  --with-rasdaman=DIR        Include rasdaman support (DIR is rasdaman's install dir).
  --with-brunsli    Include brunsli support via libbrunsli library
  --with-rdb=ARG    Include RDB support (ARG=no, yes or RDB SDK root path)
  --with-armadillo=ARG       Include Armadillo support for faster TPS transform computation (ARG=yes/no/path to armadillo install root) [default=no]
  --with-cryptopp=ARG       Include cryptopp support (ARG=yes, no or path)
  --with-crypto=ARG       Include crypto (from openssl) support (ARG=yes, no or path)
  --with-lerc=ARG         Include libLerc support(ARG=yes/no/internal/path). Internal liblerc is required for MRF Lerc support. Internal or external libLerc may be used for internal libtiff Lerc support.
  --with-null             Enable NULL driver (only useful for development
                          purposes
  --with-exr            Include EXR support via OpenEXR library
  --with-heif            Include HEIF support via libheif library
  --with-jxl            Include JPEG-XL support via libjxl library, requires an internal libtiff.

Some influential environment variables:
  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
  LT_SYS_LIBRARY_PATH
              User-defined run-time library search path.
  CPP         C preprocessor
  CXXCPP      C++ preprocessor
  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
  bashcompdir value of completionsdir for bash-completion, overriding
              pkg-config
  PQ_CFLAGS   C compiler flags for PQ, overriding pkg-config
  PQ_LIBS     linker flags for PQ, overriding pkg-config
  OGDI_CFLAGS C compiler flags for OGDI, overriding pkg-config
  OGDI_LIBS   linker flags for OGDI, overriding pkg-config
  MONGOCXXV3_CFLAGS
              C compiler flags for MONGOCXXV3, overriding pkg-config
  MONGOCXXV3_LIBS
              linker flags for MONGOCXXV3, overriding pkg-config
  HDF5_CFLAGS C compiler flags for HDF5, overriding pkg-config
  HDF5_LIBS   linker flags for HDF5, overriding pkg-config
  OPENJPEG_CFLAGS
              C compiler flags for OPENJPEG, overriding pkg-config
  OPENJPEG_LIBS
              linker flags for OPENJPEG, overriding pkg-config
  LIBKML_CFLAGS
              C compiler flags for LIBKML, overriding pkg-config
  LIBKML_LIBS linker flags for LIBKML, overriding pkg-config
  LIBDAP_CFLAGS
              C compiler flags for LIBDAP, overriding pkg-config
  LIBDAP_LIBS linker flags for LIBDAP, overriding pkg-config
  LIBXML2_CFLAGS
              C compiler flags for LIBXML2, overriding pkg-config
  LIBXML2_LIBS
              linker flags for LIBXML2, overriding pkg-config
  POPPLER_CFLAGS
              C compiler flags for POPPLER, overriding pkg-config
  POPPLER_LIBS
              linker flags for POPPLER, overriding pkg-config
  EXR_CFLAGS  C compiler flags for EXR, overriding pkg-config
  EXR_LIBS    linker flags for EXR, overriding pkg-config
  HEIF_CFLAGS C compiler flags for HEIF, overriding pkg-config
  HEIF_LIBS   linker flags for HEIF, overriding pkg-config
  JXL_CFLAGS  C compiler flags for JXL, overriding pkg-config
  JXL_LIBS    linker flags for JXL, 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
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configure
generated by GNU Autoconf 2.69

Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
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## ------------------------ ##
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# ac_fn_c_try_compile LINENO
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# -----------------------
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# ac_fn_c_try_cpp LINENO
# ----------------------
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  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_cpp

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

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

} # ac_fn_c_try_run

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

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

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

#undef $2

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

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

} # ac_fn_c_check_func

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

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

} # ac_fn_cxx_try_cpp

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

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

} # ac_fn_cxx_try_link

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

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

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

} # ac_fn_c_check_header_mongrel

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

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

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

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

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

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

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

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

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

} # ac_fn_c_compute_int

# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
# ---------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly.
ac_fn_c_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_decl_name=`echo $2|sed 's/ *(.*//'`
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
#ifndef $as_decl_name
#ifdef __cplusplus
  (void) $as_decl_use;
#else
  (void) $as_decl_name;
#endif
#endif

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

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

It was created by $as_me, which was
generated by GNU Autoconf 2.69.  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


# 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



PACKAGE=gdal


ac_config_headers="$ac_config_headers port/cpl_config.h:port/cpl_config.h.in"








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

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


# 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



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

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


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

	vendors="
		intel:		__ICC,__ECC,__INTEL_COMPILER
		ibm:		__xlc__,__xlC__,__IBMC__,__IBMCPP__,__ibmxl__
		pathscale:	__PATHCC__,__PATHSCALE__
		clang:		__clang__
		cray:		_CRAYC
		fujitsu:	__FUJITSU
		sdcc:		SDCC,__SDCC
		sx:		_SX
		portland:	__PGI
		gnu:		__GNUC__
		sun:		__SUNPRO_C,__SUNPRO_CC,__SUNPRO_F90,__SUNPRO_F95
		hp:		__HP_cc,__HP_aCC
		dec:		__DECC,__DECCXX,__DECC_VER,__DECCXX_VER
		borland:	__BORLANDC__,__CODEGEARC__,__TURBOC__
		comeau:		__COMO__
		kai:		__KCC
		lcc:		__LCC__
		sgi:		__sgi,sgi
		microsoft:	_MSC_VER
		metrowerks:	__MWERKS__
		watcom:		__WATCOMC__
		tcc:		__TINYC__
		unknown:	UNKNOWN
	"
	for ventest in $vendors; do
	    case $ventest in
		*:)
		    vendor=$ventest
		    continue
		    ;;
		*)
		    vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")"
		    ;;
	    esac

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

int
main ()
{

#if !($vencpp)
      thisisanerror;
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	done

	ax_cv_c_compiler_vendor=`echo $vendor | cut -d: -f1`

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

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

    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 C_WFLAGS for most reasonable warnings" >&5
$as_echo_n "checking C_WFLAGS for most reasonable warnings... " >&6; }
if ${ac_cv_cflags_warn_all+:} false; then :
  $as_echo_n "(cached) " >&6
else

	ac_cv_cflags_warn_all=""
	ac_save_cflags_warn_all_found="yes"
		case "$ax_cv_c_compiler_vendor" in #(
  intel) :
    ac_cv_cflags_warn_all="-w2" ;; #(
  ibm) :
    ac_cv_cflags_warn_all="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" ;; #(
  pathscale) :
     ;; #(
  clang) :
    ac_cv_cflags_warn_all="-Wall" ;; #(
  cray) :
    ac_cv_cflags_warn_all="-h msglevel 2" ;; #(
  fujitsu) :
     ;; #(
  sdcc) :
     ;; #(
  sx) :
    ac_cv_cflags_warn_all="-pvctl,fullmsg" ;; #(
  portland) :
     ;; #(
  gnu) :
    ac_cv_cflags_warn_all="-Wall" ;; #(
  sun) :
    ac_cv_cflags_warn_all="-v" ;; #(
  hp) :
    ac_cv_cflags_warn_all="+w1" ;; #(
  dec) :
    ac_cv_cflags_warn_all="-verbose -w0 -warnprotos" ;; #(
  borland) :
     ;; #(
  comeau) :
     ;; #(
  kai) :
     ;; #(
  lcc) :
     ;; #(
  sgi) :
    ac_cv_cflags_warn_all="-fullwarn" ;; #(
  microsoft) :
     ;; #(
  metrowerks) :
     ;; #(
  watcom) :
     ;; #(
  tcc) :
     ;; #(
  unknown) :

				    ac_cv_cflags_warn_all=""
				    ac_save_cflags_warn_all_found="no"
				 ;; #(
  *) :

				    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&5
$as_echo "$as_me: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&2;}
				    ac_cv_cflags_warn_all=""
				    ac_save_cflags_warn_all_found="no"

	 ;;
esac

	if test "x$ac_save_cflags_warn_all_found" = "xyes"; then :
  	    if test "x$ac_cv_cflags_warn_all" != "x"; then :

if ${C_WFLAGS+:} false; then :

  case " $C_WFLAGS " in #(
  *" $ac_cv_cflags_warn_all "*) :
    { { $as_echo "$as_me:${as_lineno-$LINENO}: : C_WFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
  (: C_WFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } ;; #(
  *) :

     C_WFLAGS="$ac_cv_cflags_warn_all $C_WFLAGS"
     { { $as_echo "$as_me:${as_lineno-$LINENO}: : C_WFLAGS=\"\$C_WFLAGS\""; } >&5
  (: C_WFLAGS="$C_WFLAGS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
     ;;
esac

else

  C_WFLAGS=$ac_cv_cflags_warn_all
  { { $as_echo "$as_me:${as_lineno-$LINENO}: : C_WFLAGS=\"\$C_WFLAGS\""; } >&5
  (: C_WFLAGS="$C_WFLAGS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }

fi

fi

else
  	    true

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

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


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

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 "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


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

	vendors="
		intel:		__ICC,__ECC,__INTEL_COMPILER
		ibm:		__xlc__,__xlC__,__IBMC__,__IBMCPP__,__ibmxl__
		pathscale:	__PATHCC__,__PATHSCALE__
		clang:		__clang__
		cray:		_CRAYC
		fujitsu:	__FUJITSU
		sdcc:		SDCC,__SDCC
		sx:		_SX
		portland:	__PGI
		gnu:		__GNUC__
		sun:		__SUNPRO_C,__SUNPRO_CC,__SUNPRO_F90,__SUNPRO_F95
		hp:		__HP_cc,__HP_aCC
		dec:		__DECC,__DECCXX,__DECC_VER,__DECCXX_VER
		borland:	__BORLANDC__,__CODEGEARC__,__TURBOC__
		comeau:		__COMO__
		kai:		__KCC
		lcc:		__LCC__
		sgi:		__sgi,sgi
		microsoft:	_MSC_VER
		metrowerks:	__MWERKS__
		watcom:		__WATCOMC__
		tcc:		__TINYC__
		unknown:	UNKNOWN
	"
	for ventest in $vendors; do
	    case $ventest in
		*:)
		    vendor=$ventest
		    continue
		    ;;
		*)
		    vencpp="defined("`echo $ventest | sed 's/,/) || defined(/g'`")"
		    ;;
	    esac

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

int
main ()
{

#if !($vencpp)
      thisisanerror;
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	done

	ax_cv_cxx_compiler_vendor=`echo $vendor | cut -d: -f1`

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

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

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





    { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXX_WFLAGS for most reasonable warnings" >&5
$as_echo_n "checking CXX_WFLAGS for most reasonable warnings... " >&6; }
if ${ac_cv_cxxflags_warn_all+:} false; then :
  $as_echo_n "(cached) " >&6
else

	ac_cv_cxxflags_warn_all=""
	ac_save_cxxflags_warn_all_found="yes"
		case "$ax_cv_cxx_compiler_vendor" in #(
  intel) :
    ac_cv_cxxflags_warn_all="-w2" ;; #(
  ibm) :
    ac_cv_cxxflags_warn_all="-qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" ;; #(
  pathscale) :
     ;; #(
  clang) :
    ac_cv_cxxflags_warn_all="-Wall" ;; #(
  cray) :
    ac_cv_cxxflags_warn_all="-h msglevel 2" ;; #(
  fujitsu) :
     ;; #(
  sdcc) :
     ;; #(
  sx) :
    ac_cv_cxxflags_warn_all="-pvctl,fullmsg" ;; #(
  portland) :
     ;; #(
  gnu) :
    ac_cv_cxxflags_warn_all="-Wall" ;; #(
  sun) :
    ac_cv_cxxflags_warn_all="-v" ;; #(
  hp) :
    ac_cv_cxxflags_warn_all="+w1" ;; #(
  dec) :
    ac_cv_cxxflags_warn_all="-verbose -w0 -warnprotos" ;; #(
  borland) :
     ;; #(
  comeau) :
     ;; #(
  kai) :
     ;; #(
  lcc) :
     ;; #(
  sgi) :
    ac_cv_cxxflags_warn_all="-fullwarn" ;; #(
  microsoft) :
     ;; #(
  metrowerks) :
     ;; #(
  watcom) :
     ;; #(
  tcc) :
     ;; #(
  unknown) :

				    ac_cv_cxxflags_warn_all=""
				    ac_save_cxxflags_warn_all_found="no"
				 ;; #(
  *) :

				    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&5
$as_echo "$as_me: WARNING: Unknown compiler vendor returned by AX_COMPILER_VENDOR" >&2;}
				    ac_cv_cxxflags_warn_all=""
				    ac_save_cxxflags_warn_all_found="no"

	 ;;
esac

	if test "x$ac_save_cxxflags_warn_all_found" = "xyes"; then :
  	    if test "x$ac_cv_cxxflags_warn_all" != "x"; then :

if ${CXX_WFLAGS+:} false; then :

  case " $CXX_WFLAGS " in #(
  *" $ac_cv_cxxflags_warn_all "*) :
    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXX_WFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
  (: CXX_WFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } ;; #(
  *) :

     CXX_WFLAGS="$ac_cv_cxxflags_warn_all $CXX_WFLAGS"
     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXX_WFLAGS=\"\$CXX_WFLAGS\""; } >&5
  (: CXX_WFLAGS="$CXX_WFLAGS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
     ;;
esac

else

  CXX_WFLAGS=$ac_cv_cxxflags_warn_all
  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXX_WFLAGS=\"\$CXX_WFLAGS\""; } >&5
  (: CXX_WFLAGS="$CXX_WFLAGS") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }

fi

fi

else
  	    true

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

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



C_WFLAGS=`echo "$C_WFLAGS " | sed "s/-Wdeclaration-after-statement //"`

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror -we10006" >&5
$as_echo_n "checking whether C compiler accepts -Werror -we10006... " >&6; }
if ${ax_cv_check_cflags___Werror__we10006+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS  -Werror -we10006"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ax_cv_check_cflags___Werror__we10006=yes
else
  ax_cv_check_cflags___Werror__we10006=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Werror__we10006" >&5
$as_echo "$ax_cv_check_cflags___Werror__we10006" >&6; }
if test "x$ax_cv_check_cflags___Werror__we10006" = xyes; then :
  ERROR_ON_UNKNOWN_OPTIONS="-Werror -we10006"
else
  ERROR_ON_UNKNOWN_OPTIONS="-Werror"
fi


as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-diag-disable 188,1684,2259,2304,3280,11074,11076" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -diag-disable 188,1684,2259,2304,3280,11074,11076" >&5
$as_echo_n "checking whether C compiler accepts -diag-disable 188,1684,2259,2304,3280,11074,11076... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -diag-disable 188,1684,2259,2304,3280,11074,11076"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -diag-disable 188,1684,2259,2304,3280,11074,11076" CXX_WFLAGS="$CXX_WFLAGS -diag-disable 188,1684,2259,2304,3280,11074,11076"
else
  :
fi


as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wextra" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wextra" >&5
$as_echo_n "checking whether C compiler accepts -Wextra... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wextra"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wextra" CXX_WFLAGS="$CXX_WFLAGS -Wextra"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Winit-self" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Winit-self" >&5
$as_echo_n "checking whether C compiler accepts -Winit-self... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Winit-self"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Winit-self" CXX_WFLAGS="$CXX_WFLAGS -Winit-self"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wunused-parameter" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wunused-parameter" >&5
$as_echo_n "checking whether C compiler accepts -Wunused-parameter... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wunused-parameter"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wunused-parameter" CXX_WFLAGS="$CXX_WFLAGS -Wunused-parameter" NO_UNUSED_PARAMETER_FLAG="-Wno-unused-parameter"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wmissing-prototypes" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wmissing-prototypes" >&5
$as_echo_n "checking whether C compiler accepts -Wmissing-prototypes... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wmissing-prototypes"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wmissing-prototypes"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wmissing-declarations" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wmissing-declarations" >&5
$as_echo_n "checking whether C compiler accepts -Wmissing-declarations... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wmissing-declarations"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wmissing-declarations"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wformat" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wformat" >&5
$as_echo_n "checking whether C compiler accepts -Wformat... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wformat"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wformat" CXX_WFLAGS="$CXX_WFLAGS -Wformat"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wformat -Werror=format-security -Wno-format-nonliteral" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wformat -Werror=format-security -Wno-format-nonliteral" >&5
$as_echo_n "checking whether C compiler accepts -Wformat -Werror=format-security -Wno-format-nonliteral... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wformat -Werror=format-security -Wno-format-nonliteral"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Werror=format-security -Wno-format-nonliteral" CXX_WFLAGS="$CXX_WFLAGS -Werror=format-security -Wno-format-nonliteral"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wshorten-64-to-32" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wshorten-64-to-32" >&5
$as_echo_n "checking whether C compiler accepts -Wshorten-64-to-32... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wshorten-64-to-32"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wshorten-64-to-32" CXX_WFLAGS="$CXX_WFLAGS -Wshorten-64-to-32"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wlogical-op" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wlogical-op" >&5
$as_echo_n "checking whether C compiler accepts -Wlogical-op... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wlogical-op"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wlogical-op" CXX_WFLAGS="$CXX_WFLAGS -Wlogical-op" NO_LOGICAL_OP_FLAG="-Wno-logical-op"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wshadow" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wshadow" >&5
$as_echo_n "checking whether C compiler accepts -Wshadow... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wshadow"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wshadow" CXX_WFLAGS="$CXX_WFLAGS -Wshadow"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wmissing-include-dirs" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wmissing-include-dirs" >&5
$as_echo_n "checking whether C compiler accepts -Wmissing-include-dirs... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wmissing-include-dirs"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wmissing-include-dirs" CXX_WFLAGS="$CXX_WFLAGS -Wmissing-include-dirs"
else
  :
fi


as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Werror=vla" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=vla" >&5
$as_echo_n "checking whether C compiler accepts -Werror=vla... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Werror=vla"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Werror=vla" CXX_WFLAGS="$CXX_WFLAGS -Werror=vla"
else
  :
fi



as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wdate-time" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wdate-time" >&5
$as_echo_n "checking whether C compiler accepts -Wdate-time... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wdate-time"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wdate-time" CXX_WFLAGS="$CXX_WFLAGS -Wdate-time"
else
  :
fi


as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wnull-dereference" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wnull-dereference" >&5
$as_echo_n "checking whether C compiler accepts -Wnull-dereference... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wnull-dereference"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wnull-dereference" CXX_WFLAGS="$CXX_WFLAGS -Wnull-dereference"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wduplicated-cond" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wduplicated-cond" >&5
$as_echo_n "checking whether C compiler accepts -Wduplicated-cond... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wduplicated-cond"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wduplicated-cond" CXX_WFLAGS="$CXX_WFLAGS -Wduplicated-cond"
else
  :
fi



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

as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wextra-semi" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -Wextra-semi" >&5
$as_echo_n "checking whether C++ compiler accepts -Wextra-semi... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wextra-semi"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  CXX_WFLAGS="$CXX_WFLAGS -Wextra-semi"
else
  :
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_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wno-sign-compare" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wno-sign-compare" >&5
$as_echo_n "checking whether C compiler accepts -Wno-sign-compare... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wno-sign-compare"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  NO_SIGN_COMPARE="-Wno-sign-compare"
else
  :
fi


as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wcomma" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wcomma" >&5
$as_echo_n "checking whether C compiler accepts -Wcomma... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wcomma"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wcomma" CXX_WFLAGS="$CXX_WFLAGS -Wcomma"
else
  :
fi


as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wfloat-conversion" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wfloat-conversion" >&5
$as_echo_n "checking whether C compiler accepts -Wfloat-conversion... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wfloat-conversion"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wfloat-conversion" CXX_WFLAGS="$CXX_WFLAGS -Wfloat-conversion"
else
  :
fi


as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wdocumentation -Wno-documentation-deprecated-sync" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wdocumentation -Wno-documentation-deprecated-sync" >&5
$as_echo_n "checking whether C compiler accepts -Wdocumentation -Wno-documentation-deprecated-sync... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CFLAGS
  CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wdocumentation -Wno-documentation-deprecated-sync"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  C_WFLAGS="$C_WFLAGS -Wdocumentation -Wno-documentation-deprecated-sync" CXX_WFLAGS="$CXX_WFLAGS -Wdocumentation -Wno-documentation-deprecated-sync"
else
  :
fi



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

as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wunused-private-field" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -Wunused-private-field" >&5
$as_echo_n "checking whether C++ compiler accepts -Wunused-private-field... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wunused-private-field"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  CXX_WFLAGS="$CXX_WFLAGS -Wunused-private-field"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wmissing-declarations" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -Wmissing-declarations" >&5
$as_echo_n "checking whether C++ compiler accepts -Wmissing-declarations... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wmissing-declarations"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  CXX_WFLAGS="$CXX_WFLAGS -Wmissing-declarations"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wnon-virtual-dtor" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -Wnon-virtual-dtor" >&5
$as_echo_n "checking whether C++ compiler accepts -Wnon-virtual-dtor... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wnon-virtual-dtor"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  CXX_WFLAGS="$CXX_WFLAGS -Wnon-virtual-dtor" NO_NON_VIRTUAL_DTOR_FLAG="-Wno-non-virtual-dtor"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wold-style-cast" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -Wold-style-cast" >&5
$as_echo_n "checking whether C++ compiler accepts -Wold-style-cast... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wold-style-cast"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  WARN_OLD_STYLE_CAST="-Wold-style-cast"
else
  :
fi

as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-Weffc++" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -Weffc++" >&5
$as_echo_n "checking whether C++ compiler accepts -Weffc++... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Weffc++"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  WARN_EFFCPLUSPLUS="-Weffc++"
else
  :
fi


if test "$WARN_EFFCPLUSPLUS" != ""; then
    SAVED_CXXFLAGS=$CXXFLAGS
    CXXFLAGS="$CXXFLAGS $WARN_EFFCPLUSPLUS -Werror"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -Weffc++ should be enabled" >&5
$as_echo_n "checking if -Weffc++ should be enabled... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    class Base {};
    class A: public Base {};

int
main ()
{

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

as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-Woverloaded-virtual" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -Woverloaded-virtual" >&5
$as_echo_n "checking whether C++ compiler accepts -Woverloaded-virtual... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Woverloaded-virtual"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  CXX_WFLAGS="$CXX_WFLAGS -Woverloaded-virtual"
else
  :
fi


as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-fno-operator-names" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -fno-operator-names" >&5
$as_echo_n "checking whether C++ compiler accepts -fno-operator-names... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -fno-operator-names"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  CXX_WFLAGS="$CXX_WFLAGS -fno-operator-names"
else
  :
fi


HAVE_GCC_WARNING_ZERO_AS_NULL_POINTER_CONSTANT=no
as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wzero-as-null-pointer-constant" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -Wzero-as-null-pointer-constant" >&5
$as_echo_n "checking whether C++ compiler accepts -Wzero-as-null-pointer-constant... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wzero-as-null-pointer-constant"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  CXX_WFLAGS="$CXX_WFLAGS -Wzero-as-null-pointer-constant" HAVE_GCC_WARNING_ZERO_AS_NULL_POINTER_CONSTANT=yes
else
  :
fi

if test "$HAVE_GCC_WARNING_ZERO_AS_NULL_POINTER_CONSTANT" = "yes"; then

cat >>confdefs.h <<_ACEOF
#define HAVE_GCC_WARNING_ZERO_AS_NULL_POINTER_CONSTANT 1
_ACEOF

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


CXX14_SUPPORT=no

# Check whether --with-cpp14 was given.
if test "${with_cpp14+set}" = set; then :
  withval=$with_cpp14;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if use C++14 compiler options" >&5
$as_echo_n "checking if use C++14 compiler options... " >&6; }
if test "$with_cpp14" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking C++ compiler compatibility with C++14" >&5
$as_echo_n "checking C++ compiler compatibility with C++14... " >&6; }
          ax_cxx_compile_cxx14_required=false
  ac_ext=cpp
ac_cpp='$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
  ac_success=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++14 features by default" >&5
$as_echo_n "checking whether $CXX supports C++14 features by default... " >&6; }
if ${ax_cv_cxx_compile_cxx14+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


// If the compiler admits that it is not ready for C++11, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

#error "This is not a C++ compiler"

#elif __cplusplus < 201103L

#error "This is not a C++11 compiler"

#else

namespace cxx11
{

  namespace test_static_assert
  {

    template <typename T>
    struct check
    {
      static_assert(sizeof(int) <= sizeof(T), "not big enough");
    };

  }

  namespace test_final_override
  {

    struct Base
    {
      virtual void f() {}
    };

    struct Derived : public Base
    {
      virtual void f() override {}
    };

  }

  namespace test_double_right_angle_brackets
  {

    template < typename T >
    struct check {};

    typedef check<void> single_type;
    typedef check<check<void>> double_type;
    typedef check<check<check<void>>> triple_type;
    typedef check<check<check<check<void>>>> quadruple_type;

  }

  namespace test_decltype
  {

    int
    f()
    {
      int a = 1;
      decltype(a) b = 2;
      return a + b;
    }

  }

  namespace test_type_deduction
  {

    template < typename T1, typename T2 >
    struct is_same
    {
      static const bool value = false;
    };

    template < typename T >
    struct is_same<T, T>
    {
      static const bool value = true;
    };

    template < typename T1, typename T2 >
    auto
    add(T1 a1, T2 a2) -> decltype(a1 + a2)
    {
      return a1 + a2;
    }

    int
    test(const int c, volatile int v)
    {
      static_assert(is_same<int, decltype(0)>::value == true, "");
      static_assert(is_same<int, decltype(c)>::value == false, "");
      static_assert(is_same<int, decltype(v)>::value == false, "");
      auto ac = c;
      auto av = v;
      auto sumi = ac + av + 'x';
      auto sumf = ac + av + 1.0;
      static_assert(is_same<int, decltype(ac)>::value == true, "");
      static_assert(is_same<int, decltype(av)>::value == true, "");
      static_assert(is_same<int, decltype(sumi)>::value == true, "");
      static_assert(is_same<int, decltype(sumf)>::value == false, "");
      static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
      return (sumf > 0.0) ? sumi : add(c, v);
    }

  }

  namespace test_noexcept
  {

    int f() { return 0; }
    int g() noexcept { return 0; }

    static_assert(noexcept(f()) == false, "");
    static_assert(noexcept(g()) == true, "");

  }

  namespace test_constexpr
  {

    template < typename CharT >
    unsigned long constexpr
    strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
    {
      return *s ? strlen_c_r(s + 1, acc + 1) : acc;
    }

    template < typename CharT >
    unsigned long constexpr
    strlen_c(const CharT *const s) noexcept
    {
      return strlen_c_r(s, 0UL);
    }

    static_assert(strlen_c("") == 0UL, "");
    static_assert(strlen_c("1") == 1UL, "");
    static_assert(strlen_c("example") == 7UL, "");
    static_assert(strlen_c("another\0example") == 7UL, "");

  }

  namespace test_rvalue_references
  {

    template < int N >
    struct answer
    {
      static constexpr int value = N;
    };

    answer<1> f(int&)       { return answer<1>(); }
    answer<2> f(const int&) { return answer<2>(); }
    answer<3> f(int&&)      { return answer<3>(); }

    void
    test()
    {
      int i = 0;
      const int c = 0;
      static_assert(decltype(f(i))::value == 1, "");
      static_assert(decltype(f(c))::value == 2, "");
      static_assert(decltype(f(0))::value == 3, "");
    }

  }

  namespace test_uniform_initialization
  {

    struct test
    {
      static const int zero {};
      static const int one {1};
    };

    static_assert(test::zero == 0, "");
    static_assert(test::one == 1, "");

  }

  namespace test_lambdas
  {

    void
    test1()
    {
      auto lambda1 = [](){};
      auto lambda2 = lambda1;
      lambda1();
      lambda2();
    }

    int
    test2()
    {
      auto a = [](int i, int j){ return i + j; }(1, 2);
      auto b = []() -> int { return '0'; }();
      auto c = [=](){ return a + b; }();
      auto d = [&](){ return c; }();
      auto e = [a, &b](int x) mutable {
        const auto identity = [](int y){ return y; };
        for (auto i = 0; i < a; ++i)
          a += b--;
        return x + identity(a + b);
      }(0);
      return a + b + c + d + e;
    }

    int
    test3()
    {
      const auto nullary = [](){ return 0; };
      const auto unary = [](int x){ return x; };
      using nullary_t = decltype(nullary);
      using unary_t = decltype(unary);
      const auto higher1st = [](nullary_t f){ return f(); };
      const auto higher2nd = [unary](nullary_t f1){
        return [unary, f1](unary_t f2){ return f2(unary(f1())); };
      };
      return higher1st(nullary) + higher2nd(nullary)(unary);
    }

  }

  namespace test_variadic_templates
  {

    template <int...>
    struct sum;

    template <int N0, int... N1toN>
    struct sum<N0, N1toN...>
    {
      static constexpr auto value = N0 + sum<N1toN...>::value;
    };

    template <>
    struct sum<>
    {
      static constexpr auto value = 0;
    };

    static_assert(sum<>::value == 0, "");
    static_assert(sum<1>::value == 1, "");
    static_assert(sum<23>::value == 23, "");
    static_assert(sum<1, 2>::value == 3, "");
    static_assert(sum<5, 5, 11>::value == 21, "");
    static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");

  }

  // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
  // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
  // because of this.
  namespace test_template_alias_sfinae
  {

    struct foo {};

    template<typename T>
    using member = typename T::member_type;

    template<typename T>
    void func(...) {}

    template<typename T>
    void func(member<T>*) {}

    void test();

    void test() { func<foo>(0); }

  }

}  // namespace cxx11

#endif  // __cplusplus >= 201103L




// If the compiler admits that it is not ready for C++14, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

#error "This is not a C++ compiler"

#elif __cplusplus < 201402L

#error "This is not a C++14 compiler"

#else

namespace cxx14
{

  namespace test_polymorphic_lambdas
  {

    int
    test()
    {
      const auto lambda = [](auto&&... args){
        const auto istiny = [](auto x){
          return (sizeof(x) == 1UL) ? 1 : 0;
        };
        const int aretiny[] = { istiny(args)... };
        return aretiny[0];
      };
      return lambda(1, 1L, 1.0f, '1');
    }

  }

  namespace test_binary_literals
  {

    constexpr auto ivii = 0b0000000000101010;
    static_assert(ivii == 42, "wrong value");

  }

  namespace test_generalized_constexpr
  {

    template < typename CharT >
    constexpr unsigned long
    strlen_c(const CharT *const s) noexcept
    {
      auto length = 0UL;
      for (auto p = s; *p; ++p)
        ++length;
      return length;
    }

    static_assert(strlen_c("") == 0UL, "");
    static_assert(strlen_c("x") == 1UL, "");
    static_assert(strlen_c("test") == 4UL, "");
    static_assert(strlen_c("another\0test") == 7UL, "");

  }

  namespace test_lambda_init_capture
  {

    int
    test()
    {
      auto x = 0;
      const auto lambda1 = [a = x](int b){ return a + b; };
      const auto lambda2 = [a = lambda1(x)](){ return a; };
      return lambda2();
    }

  }

  namespace test_digit_seperators
  {

    constexpr auto ten_million = 100'000'000;
    static_assert(ten_million == 100000000, "");

  }

  namespace test_return_type_deduction
  {

    auto f(int& x) { return x; }
    decltype(auto) g(int& x) { return x; }

    template < typename T1, typename T2 >
    struct is_same
    {
      static constexpr auto value = false;
    };

    template < typename T >
    struct is_same<T, T>
    {
      static constexpr auto value = true;
    };

    int
    test()
    {
      auto x = 0;
      static_assert(is_same<int, decltype(f(x))>::value, "");
      static_assert(is_same<int&, decltype(g(x))>::value, "");
      return x;
    }

  }

}  // namespace cxx14

#endif  // __cplusplus >= 201402L



_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ax_cv_cxx_compile_cxx14=yes
else
  ax_cv_cxx_compile_cxx14=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx14" >&5
$as_echo "$ax_cv_cxx_compile_cxx14" >&6; }
  if test x$ax_cv_cxx_compile_cxx14 = xyes; then
    ac_success=yes
  fi



    if test x$ac_success = xno; then
                for switch in -std=c++14 -std=c++0x +std=c++14 "-h std=c++14"; do
      cachevar=`$as_echo "ax_cv_cxx_compile_cxx14_$switch" | $as_tr_sh`
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++14 features with $switch" >&5
$as_echo_n "checking whether $CXX supports C++14 features with $switch... " >&6; }
if eval \${$cachevar+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_CXX="$CXX"
         CXX="$CXX $switch"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


// If the compiler admits that it is not ready for C++11, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

#error "This is not a C++ compiler"

#elif __cplusplus < 201103L

#error "This is not a C++11 compiler"

#else

namespace cxx11
{

  namespace test_static_assert
  {

    template <typename T>
    struct check
    {
      static_assert(sizeof(int) <= sizeof(T), "not big enough");
    };

  }

  namespace test_final_override
  {

    struct Base
    {
      virtual void f() {}
    };

    struct Derived : public Base
    {
      virtual void f() override {}
    };

  }

  namespace test_double_right_angle_brackets
  {

    template < typename T >
    struct check {};

    typedef check<void> single_type;
    typedef check<check<void>> double_type;
    typedef check<check<check<void>>> triple_type;
    typedef check<check<check<check<void>>>> quadruple_type;

  }

  namespace test_decltype
  {

    int
    f()
    {
      int a = 1;
      decltype(a) b = 2;
      return a + b;
    }

  }

  namespace test_type_deduction
  {

    template < typename T1, typename T2 >
    struct is_same
    {
      static const bool value = false;
    };

    template < typename T >
    struct is_same<T, T>
    {
      static const bool value = true;
    };

    template < typename T1, typename T2 >
    auto
    add(T1 a1, T2 a2) -> decltype(a1 + a2)
    {
      return a1 + a2;
    }

    int
    test(const int c, volatile int v)
    {
      static_assert(is_same<int, decltype(0)>::value == true, "");
      static_assert(is_same<int, decltype(c)>::value == false, "");
      static_assert(is_same<int, decltype(v)>::value == false, "");
      auto ac = c;
      auto av = v;
      auto sumi = ac + av + 'x';
      auto sumf = ac + av + 1.0;
      static_assert(is_same<int, decltype(ac)>::value == true, "");
      static_assert(is_same<int, decltype(av)>::value == true, "");
      static_assert(is_same<int, decltype(sumi)>::value == true, "");
      static_assert(is_same<int, decltype(sumf)>::value == false, "");
      static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
      return (sumf > 0.0) ? sumi : add(c, v);
    }

  }

  namespace test_noexcept
  {

    int f() { return 0; }
    int g() noexcept { return 0; }

    static_assert(noexcept(f()) == false, "");
    static_assert(noexcept(g()) == true, "");

  }

  namespace test_constexpr
  {

    template < typename CharT >
    unsigned long constexpr
    strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
    {
      return *s ? strlen_c_r(s + 1, acc + 1) : acc;
    }

    template < typename CharT >
    unsigned long constexpr
    strlen_c(const CharT *const s) noexcept
    {
      return strlen_c_r(s, 0UL);
    }

    static_assert(strlen_c("") == 0UL, "");
    static_assert(strlen_c("1") == 1UL, "");
    static_assert(strlen_c("example") == 7UL, "");
    static_assert(strlen_c("another\0example") == 7UL, "");

  }

  namespace test_rvalue_references
  {

    template < int N >
    struct answer
    {
      static constexpr int value = N;
    };

    answer<1> f(int&)       { return answer<1>(); }
    answer<2> f(const int&) { return answer<2>(); }
    answer<3> f(int&&)      { return answer<3>(); }

    void
    test()
    {
      int i = 0;
      const int c = 0;
      static_assert(decltype(f(i))::value == 1, "");
      static_assert(decltype(f(c))::value == 2, "");
      static_assert(decltype(f(0))::value == 3, "");
    }

  }

  namespace test_uniform_initialization
  {

    struct test
    {
      static const int zero {};
      static const int one {1};
    };

    static_assert(test::zero == 0, "");
    static_assert(test::one == 1, "");

  }

  namespace test_lambdas
  {

    void
    test1()
    {
      auto lambda1 = [](){};
      auto lambda2 = lambda1;
      lambda1();
      lambda2();
    }

    int
    test2()
    {
      auto a = [](int i, int j){ return i + j; }(1, 2);
      auto b = []() -> int { return '0'; }();
      auto c = [=](){ return a + b; }();
      auto d = [&](){ return c; }();
      auto e = [a, &b](int x) mutable {
        const auto identity = [](int y){ return y; };
        for (auto i = 0; i < a; ++i)
          a += b--;
        return x + identity(a + b);
      }(0);
      return a + b + c + d + e;
    }

    int
    test3()
    {
      const auto nullary = [](){ return 0; };
      const auto unary = [](int x){ return x; };
      using nullary_t = decltype(nullary);
      using unary_t = decltype(unary);
      const auto higher1st = [](nullary_t f){ return f(); };
      const auto higher2nd = [unary](nullary_t f1){
        return [unary, f1](unary_t f2){ return f2(unary(f1())); };
      };
      return higher1st(nullary) + higher2nd(nullary)(unary);
    }

  }

  namespace test_variadic_templates
  {

    template <int...>
    struct sum;

    template <int N0, int... N1toN>
    struct sum<N0, N1toN...>
    {
      static constexpr auto value = N0 + sum<N1toN...>::value;
    };

    template <>
    struct sum<>
    {
      static constexpr auto value = 0;
    };

    static_assert(sum<>::value == 0, "");
    static_assert(sum<1>::value == 1, "");
    static_assert(sum<23>::value == 23, "");
    static_assert(sum<1, 2>::value == 3, "");
    static_assert(sum<5, 5, 11>::value == 21, "");
    static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");

  }

  // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
  // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
  // because of this.
  namespace test_template_alias_sfinae
  {

    struct foo {};

    template<typename T>
    using member = typename T::member_type;

    template<typename T>
    void func(...) {}

    template<typename T>
    void func(member<T>*) {}

    void test();

    void test() { func<foo>(0); }

  }

}  // namespace cxx11

#endif  // __cplusplus >= 201103L




// If the compiler admits that it is not ready for C++14, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

#error "This is not a C++ compiler"

#elif __cplusplus < 201402L

#error "This is not a C++14 compiler"

#else

namespace cxx14
{

  namespace test_polymorphic_lambdas
  {

    int
    test()
    {
      const auto lambda = [](auto&&... args){
        const auto istiny = [](auto x){
          return (sizeof(x) == 1UL) ? 1 : 0;
        };
        const int aretiny[] = { istiny(args)... };
        return aretiny[0];
      };
      return lambda(1, 1L, 1.0f, '1');
    }

  }

  namespace test_binary_literals
  {

    constexpr auto ivii = 0b0000000000101010;
    static_assert(ivii == 42, "wrong value");

  }

  namespace test_generalized_constexpr
  {

    template < typename CharT >
    constexpr unsigned long
    strlen_c(const CharT *const s) noexcept
    {
      auto length = 0UL;
      for (auto p = s; *p; ++p)
        ++length;
      return length;
    }

    static_assert(strlen_c("") == 0UL, "");
    static_assert(strlen_c("x") == 1UL, "");
    static_assert(strlen_c("test") == 4UL, "");
    static_assert(strlen_c("another\0test") == 7UL, "");

  }

  namespace test_lambda_init_capture
  {

    int
    test()
    {
      auto x = 0;
      const auto lambda1 = [a = x](int b){ return a + b; };
      const auto lambda2 = [a = lambda1(x)](){ return a; };
      return lambda2();
    }

  }

  namespace test_digit_seperators
  {

    constexpr auto ten_million = 100'000'000;
    static_assert(ten_million == 100000000, "");

  }

  namespace test_return_type_deduction
  {

    auto f(int& x) { return x; }
    decltype(auto) g(int& x) { return x; }

    template < typename T1, typename T2 >
    struct is_same
    {
      static constexpr auto value = false;
    };

    template < typename T >
    struct is_same<T, T>
    {
      static constexpr auto value = true;
    };

    int
    test()
    {
      auto x = 0;
      static_assert(is_same<int, decltype(f(x))>::value, "");
      static_assert(is_same<int&, decltype(g(x))>::value, "");
      return x;
    }

  }

}  // namespace cxx14

#endif  // __cplusplus >= 201402L



_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval $cachevar=yes
else
  eval $cachevar=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         CXX="$ac_save_CXX"
fi
eval ac_res=\$$cachevar
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
      if eval test x\$$cachevar = xyes; then
        CXX="$CXX $switch"
        if test -n "$CXXCPP" ; then
          CXXCPP="$CXXCPP $switch"
        fi
        ac_success=yes
        break
      fi
    done
  fi
  ac_ext=c
ac_cpp='$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 test x$ax_cxx_compile_cxx14_required = xtrue; then
    if test x$ac_success = xno; then
      as_fn_error $? "*** A compiler with support for C++14 language features is required." "$LINENO" 5
    fi
  fi
  if test x$ac_success = xno; then
    HAVE_CXX14=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++14 support was found" >&5
$as_echo "$as_me: No compiler with C++14 support was found" >&6;}
  else
    HAVE_CXX14=1

$as_echo "#define HAVE_CXX14 1" >>confdefs.h

  fi



    if test "$HAVE_CXX14" = "1"; then
        CXX14_SUPPORT=yes
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
fi
CXX14_SUPPORT=$CXX14_SUPPORT


if test "$CXX14_SUPPORT" = "no"; then
          ax_cxx_compile_cxx11_required=true
  ac_ext=cpp
ac_cpp='$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
  ac_success=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
$as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
if ${ax_cv_cxx_compile_cxx11+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


// If the compiler admits that it is not ready for C++11, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

#error "This is not a C++ compiler"

#elif __cplusplus < 201103L

#error "This is not a C++11 compiler"

#else

namespace cxx11
{

  namespace test_static_assert
  {

    template <typename T>
    struct check
    {
      static_assert(sizeof(int) <= sizeof(T), "not big enough");
    };

  }

  namespace test_final_override
  {

    struct Base
    {
      virtual void f() {}
    };

    struct Derived : public Base
    {
      virtual void f() override {}
    };

  }

  namespace test_double_right_angle_brackets
  {

    template < typename T >
    struct check {};

    typedef check<void> single_type;
    typedef check<check<void>> double_type;
    typedef check<check<check<void>>> triple_type;
    typedef check<check<check<check<void>>>> quadruple_type;

  }

  namespace test_decltype
  {

    int
    f()
    {
      int a = 1;
      decltype(a) b = 2;
      return a + b;
    }

  }

  namespace test_type_deduction
  {

    template < typename T1, typename T2 >
    struct is_same
    {
      static const bool value = false;
    };

    template < typename T >
    struct is_same<T, T>
    {
      static const bool value = true;
    };

    template < typename T1, typename T2 >
    auto
    add(T1 a1, T2 a2) -> decltype(a1 + a2)
    {
      return a1 + a2;
    }

    int
    test(const int c, volatile int v)
    {
      static_assert(is_same<int, decltype(0)>::value == true, "");
      static_assert(is_same<int, decltype(c)>::value == false, "");
      static_assert(is_same<int, decltype(v)>::value == false, "");
      auto ac = c;
      auto av = v;
      auto sumi = ac + av + 'x';
      auto sumf = ac + av + 1.0;
      static_assert(is_same<int, decltype(ac)>::value == true, "");
      static_assert(is_same<int, decltype(av)>::value == true, "");
      static_assert(is_same<int, decltype(sumi)>::value == true, "");
      static_assert(is_same<int, decltype(sumf)>::value == false, "");
      static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
      return (sumf > 0.0) ? sumi : add(c, v);
    }

  }

  namespace test_noexcept
  {

    int f() { return 0; }
    int g() noexcept { return 0; }

    static_assert(noexcept(f()) == false, "");
    static_assert(noexcept(g()) == true, "");

  }

  namespace test_constexpr
  {

    template < typename CharT >
    unsigned long constexpr
    strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
    {
      return *s ? strlen_c_r(s + 1, acc + 1) : acc;
    }

    template < typename CharT >
    unsigned long constexpr
    strlen_c(const CharT *const s) noexcept
    {
      return strlen_c_r(s, 0UL);
    }

    static_assert(strlen_c("") == 0UL, "");
    static_assert(strlen_c("1") == 1UL, "");
    static_assert(strlen_c("example") == 7UL, "");
    static_assert(strlen_c("another\0example") == 7UL, "");

  }

  namespace test_rvalue_references
  {

    template < int N >
    struct answer
    {
      static constexpr int value = N;
    };

    answer<1> f(int&)       { return answer<1>(); }
    answer<2> f(const int&) { return answer<2>(); }
    answer<3> f(int&&)      { return answer<3>(); }

    void
    test()
    {
      int i = 0;
      const int c = 0;
      static_assert(decltype(f(i))::value == 1, "");
      static_assert(decltype(f(c))::value == 2, "");
      static_assert(decltype(f(0))::value == 3, "");
    }

  }

  namespace test_uniform_initialization
  {

    struct test
    {
      static const int zero {};
      static const int one {1};
    };

    static_assert(test::zero == 0, "");
    static_assert(test::one == 1, "");

  }

  namespace test_lambdas
  {

    void
    test1()
    {
      auto lambda1 = [](){};
      auto lambda2 = lambda1;
      lambda1();
      lambda2();
    }

    int
    test2()
    {
      auto a = [](int i, int j){ return i + j; }(1, 2);
      auto b = []() -> int { return '0'; }();
      auto c = [=](){ return a + b; }();
      auto d = [&](){ return c; }();
      auto e = [a, &b](int x) mutable {
        const auto identity = [](int y){ return y; };
        for (auto i = 0; i < a; ++i)
          a += b--;
        return x + identity(a + b);
      }(0);
      return a + b + c + d + e;
    }

    int
    test3()
    {
      const auto nullary = [](){ return 0; };
      const auto unary = [](int x){ return x; };
      using nullary_t = decltype(nullary);
      using unary_t = decltype(unary);
      const auto higher1st = [](nullary_t f){ return f(); };
      const auto higher2nd = [unary](nullary_t f1){
        return [unary, f1](unary_t f2){ return f2(unary(f1())); };
      };
      return higher1st(nullary) + higher2nd(nullary)(unary);
    }

  }

  namespace test_variadic_templates
  {

    template <int...>
    struct sum;

    template <int N0, int... N1toN>
    struct sum<N0, N1toN...>
    {
      static constexpr auto value = N0 + sum<N1toN...>::value;
    };

    template <>
    struct sum<>
    {
      static constexpr auto value = 0;
    };

    static_assert(sum<>::value == 0, "");
    static_assert(sum<1>::value == 1, "");
    static_assert(sum<23>::value == 23, "");
    static_assert(sum<1, 2>::value == 3, "");
    static_assert(sum<5, 5, 11>::value == 21, "");
    static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");

  }

  // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
  // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
  // because of this.
  namespace test_template_alias_sfinae
  {

    struct foo {};

    template<typename T>
    using member = typename T::member_type;

    template<typename T>
    void func(...) {}

    template<typename T>
    void func(member<T>*) {}

    void test();

    void test() { func<foo>(0); }

  }

}  // namespace cxx11

#endif  // __cplusplus >= 201103L



_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ax_cv_cxx_compile_cxx11=yes
else
  ax_cv_cxx_compile_cxx11=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
$as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
  if test x$ax_cv_cxx_compile_cxx11 = xyes; then
    ac_success=yes
  fi



    if test x$ac_success = xno; then
                for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do
      cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
$as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
if eval \${$cachevar+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_CXX="$CXX"
         CXX="$CXX $switch"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


// If the compiler admits that it is not ready for C++11, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

#error "This is not a C++ compiler"

#elif __cplusplus < 201103L

#error "This is not a C++11 compiler"

#else

namespace cxx11
{

  namespace test_static_assert
  {

    template <typename T>
    struct check
    {
      static_assert(sizeof(int) <= sizeof(T), "not big enough");
    };

  }

  namespace test_final_override
  {

    struct Base
    {
      virtual void f() {}
    };

    struct Derived : public Base
    {
      virtual void f() override {}
    };

  }

  namespace test_double_right_angle_brackets
  {

    template < typename T >
    struct check {};

    typedef check<void> single_type;
    typedef check<check<void>> double_type;
    typedef check<check<check<void>>> triple_type;
    typedef check<check<check<check<void>>>> quadruple_type;

  }

  namespace test_decltype
  {

    int
    f()
    {
      int a = 1;
      decltype(a) b = 2;
      return a + b;
    }

  }

  namespace test_type_deduction
  {

    template < typename T1, typename T2 >
    struct is_same
    {
      static const bool value = false;
    };

    template < typename T >
    struct is_same<T, T>
    {
      static const bool value = true;
    };

    template < typename T1, typename T2 >
    auto
    add(T1 a1, T2 a2) -> decltype(a1 + a2)
    {
      return a1 + a2;
    }

    int
    test(const int c, volatile int v)
    {
      static_assert(is_same<int, decltype(0)>::value == true, "");
      static_assert(is_same<int, decltype(c)>::value == false, "");
      static_assert(is_same<int, decltype(v)>::value == false, "");
      auto ac = c;
      auto av = v;
      auto sumi = ac + av + 'x';
      auto sumf = ac + av + 1.0;
      static_assert(is_same<int, decltype(ac)>::value == true, "");
      static_assert(is_same<int, decltype(av)>::value == true, "");
      static_assert(is_same<int, decltype(sumi)>::value == true, "");
      static_assert(is_same<int, decltype(sumf)>::value == false, "");
      static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
      return (sumf > 0.0) ? sumi : add(c, v);
    }

  }

  namespace test_noexcept
  {

    int f() { return 0; }
    int g() noexcept { return 0; }

    static_assert(noexcept(f()) == false, "");
    static_assert(noexcept(g()) == true, "");

  }

  namespace test_constexpr
  {

    template < typename CharT >
    unsigned long constexpr
    strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
    {
      return *s ? strlen_c_r(s + 1, acc + 1) : acc;
    }

    template < typename CharT >
    unsigned long constexpr
    strlen_c(const CharT *const s) noexcept
    {
      return strlen_c_r(s, 0UL);
    }

    static_assert(strlen_c("") == 0UL, "");
    static_assert(strlen_c("1") == 1UL, "");
    static_assert(strlen_c("example") == 7UL, "");
    static_assert(strlen_c("another\0example") == 7UL, "");

  }

  namespace test_rvalue_references
  {

    template < int N >
    struct answer
    {
      static constexpr int value = N;
    };

    answer<1> f(int&)       { return answer<1>(); }
    answer<2> f(const int&) { return answer<2>(); }
    answer<3> f(int&&)      { return answer<3>(); }

    void
    test()
    {
      int i = 0;
      const int c = 0;
      static_assert(decltype(f(i))::value == 1, "");
      static_assert(decltype(f(c))::value == 2, "");
      static_assert(decltype(f(0))::value == 3, "");
    }

  }

  namespace test_uniform_initialization
  {

    struct test
    {
      static const int zero {};
      static const int one {1};
    };

    static_assert(test::zero == 0, "");
    static_assert(test::one == 1, "");

  }

  namespace test_lambdas
  {

    void
    test1()
    {
      auto lambda1 = [](){};
      auto lambda2 = lambda1;
      lambda1();
      lambda2();
    }

    int
    test2()
    {
      auto a = [](int i, int j){ return i + j; }(1, 2);
      auto b = []() -> int { return '0'; }();
      auto c = [=](){ return a + b; }();
      auto d = [&](){ return c; }();
      auto e = [a, &b](int x) mutable {
        const auto identity = [](int y){ return y; };
        for (auto i = 0; i < a; ++i)
          a += b--;
        return x + identity(a + b);
      }(0);
      return a + b + c + d + e;
    }

    int
    test3()
    {
      const auto nullary = [](){ return 0; };
      const auto unary = [](int x){ return x; };
      using nullary_t = decltype(nullary);
      using unary_t = decltype(unary);
      const auto higher1st = [](nullary_t f){ return f(); };
      const auto higher2nd = [unary](nullary_t f1){
        return [unary, f1](unary_t f2){ return f2(unary(f1())); };
      };
      return higher1st(nullary) + higher2nd(nullary)(unary);
    }

  }

  namespace test_variadic_templates
  {

    template <int...>
    struct sum;

    template <int N0, int... N1toN>
    struct sum<N0, N1toN...>
    {
      static constexpr auto value = N0 + sum<N1toN...>::value;
    };

    template <>
    struct sum<>
    {
      static constexpr auto value = 0;
    };

    static_assert(sum<>::value == 0, "");
    static_assert(sum<1>::value == 1, "");
    static_assert(sum<23>::value == 23, "");
    static_assert(sum<1, 2>::value == 3, "");
    static_assert(sum<5, 5, 11>::value == 21, "");
    static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");

  }

  // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
  // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
  // because of this.
  namespace test_template_alias_sfinae
  {

    struct foo {};

    template<typename T>
    using member = typename T::member_type;

    template<typename T>
    void func(...) {}

    template<typename T>
    void func(member<T>*) {}

    void test();

    void test() { func<foo>(0); }

  }

}  // namespace cxx11

#endif  // __cplusplus >= 201103L



_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval $cachevar=yes
else
  eval $cachevar=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
         CXX="$ac_save_CXX"
fi
eval ac_res=\$$cachevar
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
      if eval test x\$$cachevar = xyes; then
        CXX="$CXX $switch"
        if test -n "$CXXCPP" ; then
          CXXCPP="$CXXCPP $switch"
        fi
        ac_success=yes
        break
      fi
    done
  fi
  ac_ext=c
ac_cpp='$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 test x$ax_cxx_compile_cxx11_required = xtrue; then
    if test x$ac_success = xno; then
      as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
    fi
  fi
  if test x$ac_success = xno; then
    HAVE_CXX11=0
    { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
$as_echo "$as_me: No compiler with C++11 support was found" >&6;}
  else
    HAVE_CXX11=1

$as_echo "#define HAVE_CXX11 1" >>confdefs.h

  fi


fi

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

    as_CACHEVAR=`$as_echo "ax_cv_check_cxxflags_$ERROR_ON_UNKNOWN_OPTIONS_-Wsuggest-override" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ compiler accepts -Wsuggest-override" >&5
$as_echo_n "checking whether C++ compiler accepts -Wsuggest-override... " >&6; }
if eval \${$as_CACHEVAR+:} false; then :
  $as_echo_n "(cached) " >&6
else

  ax_check_save_flags=$CXXFLAGS
  CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wsuggest-override"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$as_CACHEVAR=yes"
else
  eval "$as_CACHEVAR=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  CXXFLAGS=$ax_check_save_flags
fi
eval ac_res=\$$as_CACHEVAR
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
  CXX_WFLAGS="$CXX_WFLAGS -Wsuggest-override"
else
  :
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

SAVED_CXXFLAGS=$CXXFLAGS
CXXFLAGS="$CXXFLAGS $ERROR_ON_UNKNOWN_OPTIONS -Wimplicit-fallthrough"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if -Wimplicit-fallthrough can be enabled" >&5
$as_echo_n "checking if -Wimplicit-fallthrough can be enabled... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if !(__cplusplus >= 201103L && ( (defined(__clang__) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >=7))) || ((defined(__GNUC__) && __GNUC__ >= 7)) ) )
    #error "not (C++11 and (clang >= 3.7 or gcc >= 7))"
    #endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  CXX_WFLAGS="$CXX_WFLAGS -Wimplicit-fallthrough"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CXXFLAGS=$SAVED_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


CXX_WFLAGS=$CXX_WFLAGS

C_WFLAGS=$C_WFLAGS

NO_UNUSED_PARAMETER_FLAG=$NO_UNUSED_PARAMETER_FLAG

NO_SIGN_COMPARE=$NO_SIGN_COMPARE

NO_NON_VIRTUAL_DTOR_FLAG=$NO_NON_VIRTUAL_DTOR_FLAG

NO_LOGICAL_OP_FLAG=$NO_LOGICAL_OP_FLAG

WARN_OLD_STYLE_CAST=$WARN_OLD_STYLE_CAST

WARN_EFFCPLUSPLUS=$WARN_EFFCPLUSPLUS



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
if ${ac_cv_prog_cc_c99+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdbool.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
#define debug(...) fprintf (stderr, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  your preprocessor is broken;
#endif
#if BIG_OK
#else
  your preprocessor is broken;
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static void
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str;
  int number;
  float fnumber;

  while (*format)
    {
      switch (*format++)
	{
	case 's': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case 'd': // int
	  number = va_arg (args_copy, int);
	  break;
	case 'f': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);
}

int
main ()
{

  // Check bool.
  _Bool success = false;

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  test_varargs ("s, d' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
	  || dynamic_array[ni.number - 1] != 543);

  ;
  return 0;
}
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c99" 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_c99"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c99" != xno; then :

fi



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

case `pwd` in
  *\ * | *\	*)
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
esac



macro_version='2.4.6'
macro_revision='2.4.6'













ltmain=$ac_aux_dir/ltmain.sh

# Backslashify metacharacters that are still active within
# double-quoted strings.
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'

# Same as above, but do not quote variable references.
double_quote_subst='s/\(["`\\]\)/\\\1/g'

# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

# Sed substitution to delay expansion of an escaped single quote.
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'

# Sed substitution to avoid accidental globbing in evaled expressions
no_glob_subst='s/\*/\\\*/g'

ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
$as_echo_n "checking how to print strings... " >&6; }
# Test print first, because it will be a builtin if present.
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='print -r --'
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='printf %s\n'
else
  # Use this function as a fallback that always works.
  func_fallback_echo ()
  {
    eval 'cat <<_LTECHO_EOF
$1
_LTECHO_EOF'
  }
  ECHO='func_fallback_echo'
fi

# func_echo_all arg...
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
    $ECHO ""
}

case $ECHO in
  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
$as_echo "printf" >&6; } ;;
  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
$as_echo "print -r" >&6; } ;;
  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
$as_echo "cat" >&6; } ;;
esac














{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
if ${ac_cv_path_SED+:} false; then :
  $as_echo_n "(cached) " >&6
else
            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     { ac_script=; unset ac_script;}
     if test -z "$SED"; then
  ac_path_SED_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 $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in sed gsed; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
  ac_cv_path_SED="$ac_path_SED" ac_path_SED_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"
    $as_echo '' >> "conftest.nl"
    "$ac_path_SED" -f conftest.sed < "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 ${ac_path_SED_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_SED="$ac_path_SED"
      ac_path_SED_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

      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  fi
else
  ac_cv_path_SED=$SED
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
$as_echo "$ac_cv_path_SED" >&6; }
 SED="$ac_cv_path_SED"
  rm -f conftest.sed

test -z "$SED" && SED=sed
Xsed="$SED -e 1s/^X//"











{ $as_echo "$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 fgrep" >&5
$as_echo_n "checking for fgrep... " >&6; }
if ${ac_cv_path_FGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   then ac_cv_path_FGREP="$GREP -F"
   else
     if test -z "$FGREP"; then
  ac_path_FGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$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 fgrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_FGREP" || continue
# Check for GNU ac_path_FGREP and select it if it is found.
  # Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_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"
    $as_echo 'FGREP' >> "conftest.nl"
    "$ac_path_FGREP" FGREP < "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 ${ac_path_FGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_FGREP="$ac_path_FGREP"
      ac_path_FGREP_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

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

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


test -z "$GREP" && GREP=grep



















# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else
  with_gnu_ld=no
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
if ${lt_cv_path_LD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
if ${lt_cv_prog_gnu_ld+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld









{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
if ${lt_cv_path_NM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NM"; then
  # Let the user override the test.
  lt_cv_path_NM=$NM
else
  lt_nm_to_check=${ac_tool_prefix}nm
  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
    lt_nm_to_check="$lt_nm_to_check nm"
  fi
  for lt_tmp_nm in $lt_nm_to_check; do
    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
      IFS=$lt_save_ifs
      test -z "$ac_dir" && ac_dir=.
      tmp_nm=$ac_dir/$lt_tmp_nm
      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
	# Check to see if the nm accepts a BSD-compat flag.
	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
	#   nm: unknown option "B" ignored
	# Tru64's nm complains that /dev/null is an invalid object file
	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
	case $build_os in
	mingw*) lt_bad_file=conftest.nm/nofile ;;
	*) lt_bad_file=/dev/null ;;
	esac
	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
	*$lt_bad_file* | *'Invalid file or object type'*)
	  lt_cv_path_NM="$tmp_nm -B"
	  break 2
	  ;;
	*)
	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
	  */dev/null*)
	    lt_cv_path_NM="$tmp_nm -p"
	    break 2
	    ;;
	  *)
	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
	    continue # so that we can try to find one that supports BSD flags
	    ;;
	  esac
	  ;;
	esac
      fi
    done
    IFS=$lt_save_ifs
  done
  : ${lt_cv_path_NM=no}
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
$as_echo "$lt_cv_path_NM" >&6; }
if test no != "$lt_cv_path_NM"; then
  NM=$lt_cv_path_NM
else
  # Didn't find any BSD compatible name lister, look for dumpbin.
  if test -n "$DUMPBIN"; then :
    # Let the user override the test.
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in dumpbin "link -dump"
  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_DUMPBIN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DUMPBIN"; then
  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
else
as_save_IFS=$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_DUMPBIN="$ac_tool_prefix$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
DUMPBIN=$ac_cv_prog_DUMPBIN
if test -n "$DUMPBIN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
$as_echo "$DUMPBIN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$DUMPBIN" && break
  done
fi
if test -z "$DUMPBIN"; then
  ac_ct_DUMPBIN=$DUMPBIN
  for ac_prog in dumpbin "link -dump"
do
  # Extract the first word of "$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_DUMPBIN+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DUMPBIN"; then
  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
else
as_save_IFS=$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_DUMPBIN="$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_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
if test -n "$ac_ct_DUMPBIN"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
$as_echo "$ac_ct_DUMPBIN" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_DUMPBIN" && break
done

  if test "x$ac_ct_DUMPBIN" = x; then
    DUMPBIN=":"
  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
    DUMPBIN=$ac_ct_DUMPBIN
  fi
fi

    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
    *COFF*)
      DUMPBIN="$DUMPBIN -symbols -headers"
      ;;
    *)
      DUMPBIN=:
      ;;
    esac
  fi

  if test : != "$DUMPBIN"; then
    NM=$DUMPBIN
  fi
fi
test -z "$NM" && NM=nm






{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
if ${lt_cv_nm_interface+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
  cat conftest.out >&5
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
$as_echo "$lt_cv_nm_interface" >&6; }

{ $as_echo "$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

# find the maximum length of command line arguments
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
$as_echo_n "checking the maximum length of command line arguments... " >&6; }
if ${lt_cv_sys_max_cmd_len+:} false; then :
  $as_echo_n "(cached) " >&6
else
    i=0
  teststring=ABCD

  case $build_os in
  msdosdjgpp*)
    # On DJGPP, this test can blow up pretty badly due to problems in libc
    # (any single argument exceeding 2000 bytes causes a buffer overrun
    # during glob expansion).  Even if it were fixed, the result of this
    # check would be larger than it should be.
    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
    ;;

  gnu*)
    # Under GNU Hurd, this test is not required because there is
    # no limit to the length of command line arguments.
    # Libtool will interpret -1 as no limit whatsoever
    lt_cv_sys_max_cmd_len=-1;
    ;;

  cygwin* | mingw* | cegcc*)
    # On Win9x/ME, this test blows up -- it succeeds, but takes
    # about 5 minutes as the teststring grows exponentially.
    # Worse, since 9x/ME are not pre-emptively multitasking,
    # you end up with a "frozen" computer, even though with patience
    # the test eventually succeeds (with a max line length of 256k).
    # Instead, let's just punt: use the minimum linelength reported by
    # all of the supported platforms: 8192 (on NT/2K/XP).
    lt_cv_sys_max_cmd_len=8192;
    ;;

  mint*)
    # On MiNT this can take a long time and run out of memory.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  amigaos*)
    # On AmigaOS with pdksh, this test takes hours, literally.
    # So we just punt and use a minimum line length of 8192.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
    # This has been around since 386BSD, at least.  Likely further.
    if test -x /sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
    elif test -x /usr/sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
    else
      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
    fi
    # And add a safety zone
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    ;;

  interix*)
    # We know the value 262144 and hardcode it with a safety zone (like BSD)
    lt_cv_sys_max_cmd_len=196608
    ;;

  os2*)
    # The test takes a long time on OS/2.
    lt_cv_sys_max_cmd_len=8192
    ;;

  osf*)
    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
    # nice to cause kernel panics so lets avoid the loop below.
    # First set a reasonable default.
    lt_cv_sys_max_cmd_len=16384
    #
    if test -x /sbin/sysconfig; then
      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
        *1*) lt_cv_sys_max_cmd_len=-1 ;;
      esac
    fi
    ;;
  sco3.2v5*)
    lt_cv_sys_max_cmd_len=102400
    ;;
  sysv5* | sco5v6* | sysv4.2uw2*)
    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
    if test -n "$kargmax"; then
      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
    else
      lt_cv_sys_max_cmd_len=32768
    fi
    ;;
  *)
    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
    if test -n "$lt_cv_sys_max_cmd_len" && \
       test undefined != "$lt_cv_sys_max_cmd_len"; then
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    else
      # Make teststring a little bigger before we do anything with it.
      # a 1K string should be a reasonable start.
      for i in 1 2 3 4 5 6 7 8; do
        teststring=$teststring$teststring
      done
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
      # If test is not a shell built-in, we'll probably end up computing a
      # maximum length that is only half of the actual maximum length, but
      # we can't tell.
      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
	      test 17 != "$i" # 1/2 MB should be enough
      do
        i=`expr $i + 1`
        teststring=$teststring$teststring
      done
      # Only check the string length outside the loop.
      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
      teststring=
      # Add a significant safety factor because C++ compilers can tack on
      # massive amounts of additional arguments before passing them to the
      # linker.  It appears as though 1/2 is a usable value.
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
    fi
    ;;
  esac

fi

if test -n "$lt_cv_sys_max_cmd_len"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
fi
max_cmd_len=$lt_cv_sys_max_cmd_len






: ${CP="cp -f"}
: ${MV="mv -f"}
: ${RM="rm -f"}

if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  lt_unset=unset
else
  lt_unset=false
fi





# test EBCDIC or ASCII
case `echo X|tr X '\101'` in
 A) # ASCII based system
    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  lt_SP2NL='tr \040 \012'
  lt_NL2SP='tr \015\012 \040\040'
  ;;
 *) # EBCDIC based system
  lt_SP2NL='tr \100 \n'
  lt_NL2SP='tr \r\n \100\100'
  ;;
esac









{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
if ${lt_cv_to_host_file_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
        ;;
    esac
    ;;
  *-*-cygwin* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_noop
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
        ;;
    esac
    ;;
  * ) # unhandled hosts (and "normal" native builds)
    lt_cv_to_host_file_cmd=func_convert_file_noop
    ;;
esac

fi

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





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
if ${lt_cv_to_tool_file_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  #assume ordinary cross tools, or native build.
lt_cv_to_tool_file_cmd=func_convert_file_noop
case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
        ;;
    esac
    ;;
esac

fi

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





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
$as_echo_n "checking for $LD option to reload object files... " >&6; }
if ${lt_cv_ld_reload_flag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_reload_flag='-r'
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
$as_echo "$lt_cv_ld_reload_flag" >&6; }
reload_flag=$lt_cv_ld_reload_flag
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    if test yes != "$GCC"; then
      reload_cmds=false
    fi
    ;;
  darwin*)
    if test yes = "$GCC"; then
      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
    else
      reload_cmds='$LD$reload_flag -o $output$reload_objs'
    fi
    ;;
esac









if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; 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_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}objdump"
    $as_echo "$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
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
$as_echo "$OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OBJDUMP"; then
  ac_ct_OBJDUMP=$OBJDUMP
  # Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; 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_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OBJDUMP"; then
  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$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_OBJDUMP="objdump"
    $as_echo "$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_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
$as_echo "$ac_ct_OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP="false"
  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
    OBJDUMP=$ac_ct_OBJDUMP
  fi
else
  OBJDUMP="$ac_cv_prog_OBJDUMP"
fi

test -z "$OBJDUMP" && OBJDUMP=objdump






{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
$as_echo_n "checking how to recognize dependent libraries... " >&6; }
if ${lt_cv_deplibs_check_method+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# 'unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
# that responds to the $file_magic_cmd with a given extended regex.
# If you have 'file' or equivalent on your system and you're not sure
# whether 'pass_all' will *always* work, you probably want this one.

case $host_os in
aix[4-9]*)
  lt_cv_deplibs_check_method=pass_all
  ;;

beos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

bsdi[45]*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  lt_cv_file_magic_cmd='/usr/bin/file -L'
  lt_cv_file_magic_test_file=/shlib/libc.so
  ;;

cygwin*)
  # func_win32_libid is a shell function defined in ltmain.sh
  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  lt_cv_file_magic_cmd='func_win32_libid'
  ;;

mingw* | pw32*)
  # Base MSYS/MinGW do not provide the 'file' command needed by
  # func_win32_libid shell function, so use a weaker test based on 'objdump',
  # unless we find 'file', for example because we are cross-compiling.
  if ( file / ) >/dev/null 2>&1; then
    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
    lt_cv_file_magic_cmd='func_win32_libid'
  else
    # Keep this pattern in sync with the one in func_win32_libid.
    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
    lt_cv_file_magic_cmd='$OBJDUMP -f'
  fi
  ;;

cegcc*)
  # use the weaker test based on 'objdump'. See mingw*.
  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  lt_cv_file_magic_cmd='$OBJDUMP -f'
  ;;

darwin* | rhapsody*)
  lt_cv_deplibs_check_method=pass_all
  ;;

freebsd* | dragonfly*)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    case $host_cpu in
    i*86 )
      # Not sure whether the presence of OpenBSD here was a mistake.
      # Let's accept both of them until this is cleared up.
      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
      lt_cv_file_magic_cmd=/usr/bin/file
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
      ;;
    esac
  else
    lt_cv_deplibs_check_method=pass_all
  fi
  ;;

haiku*)
  lt_cv_deplibs_check_method=pass_all
  ;;

hpux10.20* | hpux11*)
  lt_cv_file_magic_cmd=/usr/bin/file
  case $host_cpu in
  ia64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
    ;;
  hppa*64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
    ;;
  *)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
    lt_cv_file_magic_test_file=/usr/lib/libc.sl
    ;;
  esac
  ;;

interix[3-9]*)
  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
  ;;

irix5* | irix6* | nonstopux*)
  case $LD in
  *-32|*"-32 ") libmagic=32-bit;;
  *-n32|*"-n32 ") libmagic=N32;;
  *-64|*"-64 ") libmagic=64-bit;;
  *) libmagic=never-match;;
  esac
  lt_cv_deplibs_check_method=pass_all
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;

netbsd* | netbsdelf*-gnu)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
  fi
  ;;

newos6*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=/usr/lib/libnls.so
  ;;

*nto* | *qnx*)
  lt_cv_deplibs_check_method=pass_all
  ;;

openbsd* | bitrig*)
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  fi
  ;;

osf3* | osf4* | osf5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

rdos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

solaris*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv4 | sysv4.3*)
  case $host_vendor in
  motorola)
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
    ;;
  ncr)
    lt_cv_deplibs_check_method=pass_all
    ;;
  sequent)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
    ;;
  sni)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
    lt_cv_file_magic_test_file=/lib/libc.so
    ;;
  siemens)
    lt_cv_deplibs_check_method=pass_all
    ;;
  pc)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
  ;;

tpf*)
  lt_cv_deplibs_check_method=pass_all
  ;;
os2*)
  lt_cv_deplibs_check_method=pass_all
  ;;
esac

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

file_magic_glob=
want_nocaseglob=no
if test "$build" = "$host"; then
  case $host_os in
  mingw* | pw32*)
    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
      want_nocaseglob=yes
    else
      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
    fi
    ;;
  esac
fi

file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown






















if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; 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_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DLLTOOL"; then
  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
as_save_IFS=$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_DLLTOOL="${ac_tool_prefix}dlltool"
    $as_echo "$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
DLLTOOL=$ac_cv_prog_DLLTOOL
if test -n "$DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
$as_echo "$DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DLLTOOL"; then
  ac_ct_DLLTOOL=$DLLTOOL
  # Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; 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_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DLLTOOL"; then
  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
as_save_IFS=$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_DLLTOOL="dlltool"
    $as_echo "$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_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
$as_echo "$ac_ct_DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_DLLTOOL" = x; then
    DLLTOOL="false"
  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
    DLLTOOL=$ac_ct_DLLTOOL
  fi
else
  DLLTOOL="$ac_cv_prog_DLLTOOL"
fi

test -z "$DLLTOOL" && DLLTOOL=dlltool







{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_sharedlib_from_linklib_cmd='unknown'

case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
  # two different shell functions defined in ltmain.sh;
  # decide which one to use based on capabilities of $DLLTOOL
  case `$DLLTOOL --help 2>&1` in
  *--identify-strict*)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
    ;;
  *)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
    ;;
  esac
  ;;
*)
  # fallback: assume linklib IS sharedlib
  lt_cv_sharedlib_from_linklib_cmd=$ECHO
  ;;
esac

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO







if test -n "$ac_tool_prefix"; then
  for ac_prog in ar
  do
    # Extract the first word of "$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_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="$ac_tool_prefix$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
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


    test -n "$AR" && break
  done
fi
if test -z "$AR"; then
  ac_ct_AR=$AR
  for ac_prog in ar
do
  # Extract the first word of "$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_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="$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_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


  test -n "$ac_ct_AR" && break
done

  if test "x$ac_ct_AR" = x; then
    AR="false"
  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
fi

: ${AR=ar}
: ${AR_FLAGS=cru}











{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
$as_echo_n "checking for archiver @FILE support... " >&6; }
if ${lt_cv_ar_at_file+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ar_at_file=no
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  echo conftest.$ac_objext > conftest.lst
      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test 0 -eq "$ac_status"; then
	# Ensure the archiver fails upon bogus file names.
	rm -f conftest.$ac_objext libconftest.a
	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	if test 0 -ne "$ac_status"; then
          lt_cv_ar_at_file=@
        fi
      fi
      rm -f conftest.* libconftest.a

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

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

if test no = "$lt_cv_ar_at_file"; then
  archiver_list_spec=
else
  archiver_list_spec=$lt_cv_ar_at_file
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

test -z "$STRIP" && STRIP=:






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

test -z "$RANLIB" && RANLIB=:






# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=

if test -n "$RANLIB"; then
  case $host_os in
  bitrig* | openbsd*)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
    ;;
  *)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
    ;;
  esac
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
fi

case $host_os in
  darwin*)
    lock_old_archive_extraction=yes ;;
  *)
    lock_old_archive_extraction=no ;;
esac





















for ac_prog in gawk mawk nawk awk
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_AWK+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$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_AWK="$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
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
$as_echo "$AWK" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$AWK" && break
done



















# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


# Check for command to grab the raw symbol name followed by C symbol from nm.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  $as_echo_n "(cached) " >&6
else

# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]

# Character class describing NM global symbol codes.
symcode='[BCDEGRST]'

# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'

# Define system-specific variables.
case $host_os in
aix*)
  symcode='[BCDT]'
  ;;
cygwin* | mingw* | pw32* | cegcc*)
  symcode='[ABCDGISTW]'
  ;;
hpux*)
  if test ia64 = "$host_cpu"; then
    symcode='[ABCDEGRST]'
  fi
  ;;
irix* | nonstopux*)
  symcode='[BCDEGRST]'
  ;;
osf*)
  symcode='[BCDEGQRST]'
  ;;
solaris*)
  symcode='[BDRT]'
  ;;
sco3.2v5*)
  symcode='[DT]'
  ;;
sysv4.2uw2*)
  symcode='[DT]'
  ;;
sysv5* | sco5v6* | unixware* | OpenUNIX*)
  symcode='[ABDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

# If we're using GNU nm, then use its standard symbol codes.
case `$NM -V 2>&1` in
*GNU* | *'with BFD'*)
  symcode='[ABCDGIRSTW]' ;;
esac

if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  # Gets list of data symbols to import.
  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
  # Adjust the below global symbol transforms to fixup imported variables.
  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
  lt_c_name_lib_hook="\
  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
else
  # Disable hooks by default.
  lt_cv_sys_global_symbol_to_import=
  lt_cdecl_hook=
  lt_c_name_hook=
  lt_c_name_lib_hook=
fi

# Transform an extracted symbol line into a proper C declaration.
# Some systems (esp. on ia64) link data and code symbols differently,
# so use this general approach.
lt_cv_sys_global_symbol_to_cdecl="sed -n"\
$lt_cdecl_hook\
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"

# Transform an extracted symbol line into symbol name and symbol address
lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
$lt_c_name_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"

# Transform an extracted symbol line into symbol name with lib prefix and
# symbol address.
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
$lt_c_name_lib_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"

# Handle CRLF in mingw tool chain
opt_cr=
case $build_os in
mingw*)
  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  ;;
esac

# Try without a prefix underscore, then with it.
for ac_symprfx in "" "_"; do

  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  symxfrm="\\1 $ac_symprfx\\2 \\2"

  # Write the raw and C identifiers.
  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
    # Fake it for dumpbin and say T for any non-static function,
    # D for any global variable and I for any imported variable.
    # Also find C++ and __fastcall symbols from MSVC++,
    # which start with @ or ?.
    lt_cv_sys_global_symbol_pipe="$AWK '"\
"     {last_section=section; section=\$ 3};"\
"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
"     \$ 0!~/External *\|/{next};"\
"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
"     {if(hide[section]) next};"\
"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
"     ' prfx=^$ac_symprfx"
  else
    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  fi
  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"

  # Check to see that the pipe works correctly.
  pipe_works=no

  rm -f conftest*
  cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(void);
void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
_LT_EOF

  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    # Now try to grab the symbols.
    nlist=conftest.nm
    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "$nlist"; then
      # Try sorting and uniquifying the output.
      if sort "$nlist" | uniq > "$nlist"T; then
	mv -f "$nlist"T "$nlist"
      else
	rm -f "$nlist"T
      fi

      # Make sure that we snagged all the symbols we need.
      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
	  cat <<_LT_EOF > conftest.$ac_ext
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
/* DATA imports from DLLs on WIN32 can't be const, because runtime
   relocations are performed -- see ld's documentation on pseudo-relocs.  */
# define LT_DLSYM_CONST
#elif defined __osf__
/* This system does not cope well with relocations in const data.  */
# define LT_DLSYM_CONST
#else
# define LT_DLSYM_CONST const
#endif

#ifdef __cplusplus
extern "C" {
#endif

_LT_EOF
	  # Now generate the symbol file.
	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'

	  cat <<_LT_EOF >> conftest.$ac_ext

/* The mapping between symbol names and symbols.  */
LT_DLSYM_CONST struct {
  const char *name;
  void       *address;
}
lt__PROGRAM__LTX_preloaded_symbols[] =
{
  { "@PROGRAM@", (void *) 0 },
_LT_EOF
	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
	  cat <<\_LT_EOF >> conftest.$ac_ext
  {0, (void *) 0}
};

/* This works around a problem in FreeBSD linker */
#ifdef FREEBSD_WORKAROUND
static const void *lt_preloaded_setup() {
  return lt__PROGRAM__LTX_preloaded_symbols;
}
#endif

#ifdef __cplusplus
}
#endif
_LT_EOF
	  # Now try linking the two files.
	  mv conftest.$ac_objext conftstm.$ac_objext
	  lt_globsym_save_LIBS=$LIBS
	  lt_globsym_save_CFLAGS=$CFLAGS
	  LIBS=conftstm.$ac_objext
	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s conftest$ac_exeext; then
	    pipe_works=yes
	  fi
	  LIBS=$lt_globsym_save_LIBS
	  CFLAGS=$lt_globsym_save_CFLAGS
	else
	  echo "cannot find nm_test_func in $nlist" >&5
	fi
      else
	echo "cannot find nm_test_var in $nlist" >&5
      fi
    else
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
    fi
  else
    echo "$progname: failed program was:" >&5
    cat conftest.$ac_ext >&5
  fi
  rm -rf conftest* conftst*

  # Do not use the global_symbol_pipe unless it works.
  if test yes = "$pipe_works"; then
    break
  else
    lt_cv_sys_global_symbol_pipe=
  fi
done

fi

if test -z "$lt_cv_sys_global_symbol_pipe"; then
  lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
$as_echo "failed" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
fi

# Response file support.
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  nm_file_list_spec='@'
elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
  nm_file_list_spec='@'
fi





































{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
$as_echo_n "checking for sysroot... " >&6; }

# Check whether --with-sysroot was given.
if test "${with_sysroot+set}" = set; then :
  withval=$with_sysroot;
else
  with_sysroot=no
fi


lt_sysroot=
case $with_sysroot in #(
 yes)
   if test yes = "$GCC"; then
     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
   fi
   ;; #(
 /*)
   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
   ;; #(
 no|'')
   ;; #(
 *)
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
$as_echo "$with_sysroot" >&6; }
   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
   ;;
esac

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





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
$as_echo_n "checking for a working dd... " >&6; }
if ${ac_cv_path_lt_DD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
: ${lt_DD:=$DD}
if test -z "$lt_DD"; then
  ac_path_lt_DD_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in dd; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_lt_DD" || continue
if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
fi
      $ac_path_lt_DD_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_lt_DD"; then
    :
  fi
else
  ac_cv_path_lt_DD=$lt_DD
fi

rm -f conftest.i conftest2.i conftest.out
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
$as_echo "$ac_cv_path_lt_DD" >&6; }


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
$as_echo_n "checking how to truncate binary pipes... " >&6; }
if ${lt_cv_truncate_bin+:} false; then :
  $as_echo_n "(cached) " >&6
else
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
lt_cv_truncate_bin=
if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
fi
rm -f conftest.i conftest2.i conftest.out
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
$as_echo "$lt_cv_truncate_bin" >&6; }







# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}

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

test no = "$enable_libtool_lock" || enable_libtool_lock=yes

# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
ia64-*-hpux*)
  # Find out what ABI is being produced by ac_compile, and set mode
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.$ac_objext` in
      *ELF-32*)
	HPUX_IA64_MODE=32
	;;
      *ELF-64*)
	HPUX_IA64_MODE=64
	;;
    esac
  fi
  rm -rf conftest*
  ;;
*-*-irix6*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    if test yes = "$lt_cv_prog_gnu_ld"; then
      case `/usr/bin/file conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -melf32bsmip"
	  ;;
	*N32*)
	  LD="${LD-ld} -melf32bmipn32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -melf64bmip"
	;;
      esac
    else
      case `/usr/bin/file conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -32"
	  ;;
	*N32*)
	  LD="${LD-ld} -n32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -64"
	  ;;
      esac
    fi
  fi
  rm -rf conftest*
  ;;

mips64*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    emul=elf
    case `/usr/bin/file conftest.$ac_objext` in
      *32-bit*)
	emul="${emul}32"
	;;
      *64-bit*)
	emul="${emul}64"
	;;
    esac
    case `/usr/bin/file conftest.$ac_objext` in
      *MSB*)
	emul="${emul}btsmip"
	;;
      *LSB*)
	emul="${emul}ltsmip"
	;;
    esac
    case `/usr/bin/file conftest.$ac_objext` in
      *N32*)
	emul="${emul}n32"
	;;
    esac
    LD="${LD-ld} -m $emul"
  fi
  rm -rf conftest*
  ;;

x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.  Note that the listed cases only cover the
  # situations where additional linker options are needed (such as when
  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
  # vice versa); the common cases where no linker options are needed do
  # not appear in the list.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.o` in
      *32-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_i386_fbsd"
	    ;;
	  x86_64-*linux*)
	    case `/usr/bin/file conftest.o` in
	      *x86-64*)
		LD="${LD-ld} -m elf32_x86_64"
		;;
	      *)
		LD="${LD-ld} -m elf_i386"
		;;
	    esac
	    ;;
	  powerpc64le-*linux*)
	    LD="${LD-ld} -m elf32lppclinux"
	    ;;
	  powerpc64-*linux*)
	    LD="${LD-ld} -m elf32ppclinux"
	    ;;
	  s390x-*linux*)
	    LD="${LD-ld} -m elf_s390"
	    ;;
	  sparc64-*linux*)
	    LD="${LD-ld} -m elf32_sparc"
	    ;;
	esac
	;;
      *64-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_x86_64_fbsd"
	    ;;
	  x86_64-*linux*)
	    LD="${LD-ld} -m elf_x86_64"
	    ;;
	  powerpcle-*linux*)
	    LD="${LD-ld} -m elf64lppc"
	    ;;
	  powerpc-*linux*)
	    LD="${LD-ld} -m elf64ppc"
	    ;;
	  s390*-*linux*|s390*-*tpf*)
	    LD="${LD-ld} -m elf64_s390"
	    ;;
	  sparc*-*linux*)
	    LD="${LD-ld} -m elf64_sparc"
	    ;;
	esac
	;;
    esac
  fi
  rm -rf conftest*
  ;;

*-*-sco3.2v5*)
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  SAVE_CFLAGS=$CFLAGS
  CFLAGS="$CFLAGS -belf"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
if ${lt_cv_cc_needs_belf+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_cc_needs_belf=yes
else
  lt_cv_cc_needs_belf=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
$as_echo "$lt_cv_cc_needs_belf" >&6; }
  if test yes != "$lt_cv_cc_needs_belf"; then
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    CFLAGS=$SAVE_CFLAGS
  fi
  ;;
*-*solaris*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `/usr/bin/file conftest.o` in
    *64-bit*)
      case $lt_cv_prog_gnu_ld in
      yes*)
        case $host in
        i?86-*-solaris*|x86_64-*-solaris*)
          LD="${LD-ld} -m elf_x86_64"
          ;;
        sparc*-*-solaris*)
          LD="${LD-ld} -m elf64_sparc"
          ;;
        esac
        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
          LD=${LD-ld}_sol2
        fi
        ;;
      *)
	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
	  LD="${LD-ld} -64"
	fi
	;;
      esac
      ;;
    esac
  fi
  rm -rf conftest*
  ;;
esac

need_locks=$enable_libtool_lock

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
set dummy ${ac_tool_prefix}mt; 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_MANIFEST_TOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MANIFEST_TOOL"; then
  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$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_MANIFEST_TOOL="${ac_tool_prefix}mt"
    $as_echo "$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
MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
if test -n "$MANIFEST_TOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
$as_echo "$MANIFEST_TOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
  # Extract the first word of "mt", so it can be a program name with args.
set dummy mt; 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_MANIFEST_TOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_MANIFEST_TOOL"; then
  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$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_MANIFEST_TOOL="mt"
    $as_echo "$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_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
if test -n "$ac_ct_MANIFEST_TOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_MANIFEST_TOOL" = x; then
    MANIFEST_TOOL=":"
  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
    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
  fi
else
  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
fi

test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
if ${lt_cv_path_mainfest_tool+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_path_mainfest_tool=no
  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
  cat conftest.err >&5
  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
    lt_cv_path_mainfest_tool=yes
  fi
  rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
$as_echo "$lt_cv_path_mainfest_tool" >&6; }
if test yes != "$lt_cv_path_mainfest_tool"; then
  MANIFEST_TOOL=:
fi






  case $host_os in
    rhapsody* | darwin*)
    if test -n "$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

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
set dummy ${ac_tool_prefix}nmedit; 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_NMEDIT+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NMEDIT"; then
  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
else
as_save_IFS=$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_NMEDIT="${ac_tool_prefix}nmedit"
    $as_echo "$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
NMEDIT=$ac_cv_prog_NMEDIT
if test -n "$NMEDIT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
$as_echo "$NMEDIT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_NMEDIT"; then
  ac_ct_NMEDIT=$NMEDIT
  # Extract the first word of "nmedit", so it can be a program name with args.
set dummy nmedit; 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_NMEDIT+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_NMEDIT"; then
  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
else
as_save_IFS=$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_NMEDIT="nmedit"
    $as_echo "$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_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
if test -n "$ac_ct_NMEDIT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
$as_echo "$ac_ct_NMEDIT" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_NMEDIT" = x; then
    NMEDIT=":"
  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
    NMEDIT=$ac_ct_NMEDIT
  fi
else
  NMEDIT="$ac_cv_prog_NMEDIT"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
set dummy ${ac_tool_prefix}lipo; 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_LIPO+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$LIPO"; then
  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
else
as_save_IFS=$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_LIPO="${ac_tool_prefix}lipo"
    $as_echo "$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
LIPO=$ac_cv_prog_LIPO
if test -n "$LIPO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
$as_echo "$LIPO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_LIPO"; then
  ac_ct_LIPO=$LIPO
  # Extract the first word of "lipo", so it can be a program name with args.
set dummy lipo; 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_LIPO+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_LIPO"; then
  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
else
as_save_IFS=$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_LIPO="lipo"
    $as_echo "$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_LIPO=$ac_cv_prog_ac_ct_LIPO
if test -n "$ac_ct_LIPO"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
$as_echo "$ac_ct_LIPO" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_LIPO" = x; then
    LIPO=":"
  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
    LIPO=$ac_ct_LIPO
  fi
else
  LIPO="$ac_cv_prog_LIPO"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool; 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_OTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OTOOL"; then
  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
else
as_save_IFS=$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_OTOOL="${ac_tool_prefix}otool"
    $as_echo "$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
OTOOL=$ac_cv_prog_OTOOL
if test -n "$OTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
$as_echo "$OTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL"; then
  ac_ct_OTOOL=$OTOOL
  # Extract the first word of "otool", so it can be a program name with args.
set dummy otool; 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_OTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OTOOL"; then
  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
else
as_save_IFS=$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_OTOOL="otool"
    $as_echo "$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_OTOOL=$ac_cv_prog_ac_ct_OTOOL
if test -n "$ac_ct_OTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
$as_echo "$ac_ct_OTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OTOOL" = x; then
    OTOOL=":"
  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
    OTOOL=$ac_ct_OTOOL
  fi
else
  OTOOL="$ac_cv_prog_OTOOL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool64; 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_OTOOL64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OTOOL64"; then
  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
else
as_save_IFS=$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_OTOOL64="${ac_tool_prefix}otool64"
    $as_echo "$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
OTOOL64=$ac_cv_prog_OTOOL64
if test -n "$OTOOL64"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
$as_echo "$OTOOL64" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL64"; then
  ac_ct_OTOOL64=$OTOOL64
  # Extract the first word of "otool64", so it can be a program name with args.
set dummy otool64; 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_OTOOL64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OTOOL64"; then
  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
else
as_save_IFS=$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_OTOOL64="otool64"
    $as_echo "$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_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
if test -n "$ac_ct_OTOOL64"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
$as_echo "$ac_ct_OTOOL64" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OTOOL64" = x; then
    OTOOL64=":"
  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
    OTOOL64=$ac_ct_OTOOL64
  fi
else
  OTOOL64="$ac_cv_prog_OTOOL64"
fi



























    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
$as_echo_n "checking for -single_module linker flag... " >&6; }
if ${lt_cv_apple_cc_single_mod+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_apple_cc_single_mod=no
      if test -z "$LT_MULTI_MODULE"; then
	# By default we will add the -single_module flag. You can override
	# by either setting the environment variable LT_MULTI_MODULE
	# non-empty at configure time, or by adding -multi_module to the
	# link flags.
	rm -rf libconftest.dylib*
	echo "int foo(void){return 1;}" > conftest.c
	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-dynamiclib -Wl,-single_module conftest.c" >&5
	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
        _lt_result=$?
	# If there is a non-empty error log, and "single_module"
	# appears in it, assume the flag caused a linker warning
        if test -s conftest.err && $GREP single_module conftest.err; then
	  cat conftest.err >&5
	# Otherwise, if the output was created with a 0 exit code from
	# the compiler, it worked.
	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
	  lt_cv_apple_cc_single_mod=yes
	else
	  cat conftest.err >&5
	fi
	rm -rf libconftest.dylib*
	rm -f conftest.*
      fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
$as_echo "$lt_cv_apple_cc_single_mod" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
if ${lt_cv_ld_exported_symbols_list+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_exported_symbols_list=no
      save_LDFLAGS=$LDFLAGS
      echo "_main" > conftest.sym
      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

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

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
$as_echo_n "checking for -force_load linker flag... " >&6; }
if ${lt_cv_ld_force_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_ld_force_load=no
      cat > conftest.c << _LT_EOF
int forced_loaded() { return 2;}
_LT_EOF
      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
      echo "$AR cru libconftest.a conftest.o" >&5
      $AR cru libconftest.a conftest.o 2>&5
      echo "$RANLIB libconftest.a" >&5
      $RANLIB libconftest.a 2>&5
      cat > conftest.c << _LT_EOF
int main() { return 0;}
_LT_EOF
      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
      _lt_result=$?
      if test -s conftest.err && $GREP force_load conftest.err; then
	cat conftest.err >&5
      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
	lt_cv_ld_force_load=yes
      else
	cat conftest.err >&5
      fi
        rm -f conftest.err libconftest.a conftest conftest.c
        rm -rf conftest.dSYM

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
$as_echo "$lt_cv_ld_force_load" >&6; }
    case $host_os in
    rhapsody* | darwin1.[012])
      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
    darwin1.*)
      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
    darwin*) # darwin 5.x on
      # if running on 10.5 or later, the deployment target defaults
      # to the OS version, if on x86, and 10.4, the deployment
      # target defaults to 10.4. Don't you love it?
      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
	10.[012][,.]*)
	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
	10.*)
	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
      esac
    ;;
  esac
    if test yes = "$lt_cv_apple_cc_single_mod"; then
      _lt_dar_single_mod='$single_module'
    fi
    if test yes = "$lt_cv_ld_exported_symbols_list"; then
      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
    else
      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
    fi
    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
      _lt_dsymutil='~$DSYMUTIL $lib || :'
    else
      _lt_dsymutil=
    fi
    ;;
  esac

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}

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 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


for ac_header in dlfcn.h
do :
  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF

fi

done



func_stripname_cnf ()
{
  case $2 in
  .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
  *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
  esac
} # func_stripname_cnf





# Set options
enable_win32_dll=yes

case $host in
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
set dummy ${ac_tool_prefix}as; 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_AS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AS"; then
  ac_cv_prog_AS="$AS" # Let the user override the test.
else
as_save_IFS=$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_AS="${ac_tool_prefix}as"
    $as_echo "$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
AS=$ac_cv_prog_AS
if test -n "$AS"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
$as_echo "$AS" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_AS"; then
  ac_ct_AS=$AS
  # Extract the first word of "as", so it can be a program name with args.
set dummy as; 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_AS+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_AS"; then
  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
else
as_save_IFS=$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_AS="as"
    $as_echo "$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_AS=$ac_cv_prog_ac_ct_AS
if test -n "$ac_ct_AS"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
$as_echo "$ac_ct_AS" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_AS" = x; then
    AS="false"
  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
    AS=$ac_ct_AS
  fi
else
  AS="$ac_cv_prog_AS"
fi

  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; 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_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$DLLTOOL"; then
  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
as_save_IFS=$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_DLLTOOL="${ac_tool_prefix}dlltool"
    $as_echo "$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
DLLTOOL=$ac_cv_prog_DLLTOOL
if test -n "$DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
$as_echo "$DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DLLTOOL"; then
  ac_ct_DLLTOOL=$DLLTOOL
  # Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; 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_DLLTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_DLLTOOL"; then
  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
as_save_IFS=$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_DLLTOOL="dlltool"
    $as_echo "$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_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
$as_echo "$ac_ct_DLLTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_DLLTOOL" = x; then
    DLLTOOL="false"
  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
    DLLTOOL=$ac_ct_DLLTOOL
  fi
else
  DLLTOOL="$ac_cv_prog_DLLTOOL"
fi

  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; 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_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}objdump"
    $as_echo "$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
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
$as_echo "$OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OBJDUMP"; then
  ac_ct_OBJDUMP=$OBJDUMP
  # Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; 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_OBJDUMP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_OBJDUMP"; then
  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$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_OBJDUMP="objdump"
    $as_echo "$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_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
$as_echo "$ac_ct_OBJDUMP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP="false"
  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
    OBJDUMP=$ac_ct_OBJDUMP
  fi
else
  OBJDUMP="$ac_cv_prog_OBJDUMP"
fi

  ;;
esac

test -z "$AS" && AS=as





test -z "$DLLTOOL" && DLLTOOL=dlltool





test -z "$OBJDUMP" && OBJDUMP=objdump







        enable_dlopen=no



            # Check whether --enable-shared was given.
if test "${enable_shared+set}" = set; then :
  enableval=$enable_shared; p=${PACKAGE-default}
    case $enableval in
    yes) enable_shared=yes ;;
    no) enable_shared=no ;;
    *)
      enable_shared=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_shared=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_shared=yes
fi









  # Check whether --enable-static was given.
if test "${enable_static+set}" = set; then :
  enableval=$enable_static; p=${PACKAGE-default}
    case $enableval in
    yes) enable_static=yes ;;
    no) enable_static=no ;;
    *)
     enable_static=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_static=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_static=yes
fi










# Check whether --with-pic was given.
if test "${with_pic+set}" = set; then :
  withval=$with_pic; lt_p=${PACKAGE-default}
    case $withval in
    yes|no) pic_mode=$withval ;;
    *)
      pic_mode=default
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for lt_pkg in $withval; do
	IFS=$lt_save_ifs
	if test "X$lt_pkg" = "X$lt_p"; then
	  pic_mode=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  pic_mode=default
fi








  # Check whether --enable-fast-install was given.
if test "${enable_fast_install+set}" = set; then :
  enableval=$enable_fast_install; p=${PACKAGE-default}
    case $enableval in
    yes) enable_fast_install=yes ;;
    no) enable_fast_install=no ;;
    *)
      enable_fast_install=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_fast_install=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else
  enable_fast_install=yes
fi








  shared_archive_member_spec=
case $host,$enable_shared in
power*-*-aix[5-9]*,yes)
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }

# Check whether --with-aix-soname was given.
if test "${with_aix_soname+set}" = set; then :
  withval=$with_aix_soname; case $withval in
    aix|svr4|both)
      ;;
    *)
      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
      ;;
    esac
    lt_cv_with_aix_soname=$with_aix_soname
else
  if ${lt_cv_with_aix_soname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_with_aix_soname=aix
fi

    with_aix_soname=$lt_cv_with_aix_soname
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
$as_echo "$with_aix_soname" >&6; }
  if test aix != "$with_aix_soname"; then
    # For the AIX way of multilib, we name the shared archive member
    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
    # the AIX toolchain works better with OBJECT_MODE set (default 32).
    if test 64 = "${OBJECT_MODE-32}"; then
      shared_archive_member_spec=shr_64
    else
      shared_archive_member_spec=shr
    fi
  fi
  ;;
*)
  with_aix_soname=aix
  ;;
esac










# This can be used to rebuild libtool when needed
LIBTOOL_DEPS=$ltmain

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'






























test -z "$LN_S" && LN_S="ln -s"














if test -n "${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
$as_echo_n "checking for objdir... " >&6; }
if ${lt_cv_objdir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  lt_cv_objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  lt_cv_objdir=_libs
fi
rmdir .libs 2>/dev/null
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
$as_echo "$lt_cv_objdir" >&6; }
objdir=$lt_cv_objdir





cat >>confdefs.h <<_ACEOF
#define LT_OBJDIR "$lt_cv_objdir/"
_ACEOF




case $host_os in
aix3*)
  # AIX sometimes has problems with the GCC collect2 program.  For some
  # reason, if we set the COLLECT_NAMES environment variable, the problems
  # vanish in a puff of smoke.
  if test set != "${COLLECT_NAMES+set}"; then
    COLLECT_NAMES=
    export COLLECT_NAMES
  fi
  ;;
esac

# Global variables:
ofile=libtool
can_build_shared=yes

# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
libext=a

with_gnu_ld=$lt_cv_prog_gnu_ld

old_CC=$CC
old_CFLAGS=$CFLAGS

# Set sane defaults for various variables
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
test -z "$ac_objext" && ac_objext=o

func_cc_basename $compiler
cc_basename=$func_cc_basename_result


# Only perform the check for file, if the check method requires it
test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
if ${lt_cv_path_MAGIC_CMD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/${ac_tool_prefix}file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

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





if test -z "$lt_cv_path_MAGIC_CMD"; then
  if test -n "$ac_tool_prefix"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
$as_echo_n "checking for file... " >&6; }
if ${lt_cv_path_MAGIC_CMD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

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


  else
    MAGIC_CMD=:
  fi
fi

  fi
  ;;
esac

# Use C for the default configuration in the libtool script

lt_save_CC=$CC
ac_ext=c
ac_cpp='$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


# Source file extension for C test sources.
ac_ext=c

# Object file extension for compiled C test sources.
objext=o
objext=$objext

# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"

# Code to be used in simple link tests
lt_simple_link_test_code='int main(){return(0);}'







# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC

# Save the default compiler, since it gets overwritten when the other
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
compiler_DEFAULT=$CC

# save warnings/boilerplate of simple test code
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


## CAVEAT EMPTOR:
## There is no encapsulation within the following macros, do not change
## the running order or otherwise move them around unless you know exactly
## what you are doing...
if test -n "$compiler"; then

lt_prog_compiler_no_builtin_flag=

if test yes = "$GCC"; then
  case $cc_basename in
  nvcc*)
    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
  *)
    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
  esac

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_rtti_exceptions=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_rtti_exceptions=yes
     fi
   fi
   $RM conftest*

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

if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
else
    :
fi

fi






  lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl='-Wl,'
    lt_prog_compiler_static='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      fi
      lt_prog_compiler_pic='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl='-Xlinker '
      if test -n "$lt_prog_compiler_pic"; then
        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      else
	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl='-Wl,-Wl,,'
        lt_prog_compiler_pic='-PIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
      esac
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-KPIC'
	lt_prog_compiler_static='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='--shared'
	lt_prog_compiler_static='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl='-Wl,-Wl,,'
	lt_prog_compiler_pic='-PIC'
	lt_prog_compiler_static='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fpic'
	lt_prog_compiler_static='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-qpic'
	lt_prog_compiler_static='-qstaticlink'
	;;
      *)
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl=''
	  ;;
	*Sun\ F* | *Sun*Fortran*)
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fPIC'
	  lt_prog_compiler_static='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fpic'
	  lt_prog_compiler_static='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static='-non_shared'
      ;;

    solaris*)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl='-Qoption ld ';;
      *)
	lt_prog_compiler_wl='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl='-Qoption ld '
      lt_prog_compiler_pic='-PIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic='-Kconform_pic'
	lt_prog_compiler_static='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_can_build_shared=no
      ;;

    uts4*)
      lt_prog_compiler_pic='-pic'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic=
    ;;
  *)
    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
$as_echo "$lt_cv_prog_compiler_pic" >&6; }
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
if ${lt_cv_prog_compiler_pic_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works=yes
     fi
   fi
   $RM conftest*

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

if test yes = "$lt_cv_prog_compiler_pic_works"; then
    case $lt_prog_compiler_pic in
     "" | " "*) ;;
     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
     esac
else
    lt_prog_compiler_pic=
     lt_prog_compiler_can_build_shared=no
fi

fi











#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works=yes
       fi
     else
       lt_cv_prog_compiler_static_works=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

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

if test yes = "$lt_cv_prog_compiler_static_works"; then
    :
else
    lt_prog_compiler_static=
fi







  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

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






  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

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




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi






  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  runpath_var=
  allow_undefined_flag=
  always_export_symbols=no
  archive_cmds=
  archive_expsym_cmds=
  compiler_needs_object=no
  enable_shared_with_static_runtimes=no
  export_dynamic_flag_spec=
  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  hardcode_automatic=no
  hardcode_direct=no
  hardcode_direct_absolute=no
  hardcode_libdir_flag_spec=
  hardcode_libdir_separator=
  hardcode_minus_L=no
  hardcode_shlibpath_var=unsupported
  inherit_rpath=no
  link_all_deplibs=unknown
  module_cmds=
  module_expsym_cmds=
  old_archive_from_new_cmds=
  old_archive_from_expsyms_cmds=
  thread_safe_flag_spec=
  whole_archive_flag_spec=
  # include_expsyms should be a list of space-separated symbols to be *always*
  # included in the symbol list
  include_expsyms=
  # exclude_expsyms can be an extended regexp of symbols to exclude
  # it will be wrapped by ' (' and ')$', so one must not match beginning or
  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
  # as well as any symbol that contains 'd'.
  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  # platforms (ab)use it in PIC code, but their linkers get confused if
  # the symbol is explicitly referenced.  Since portable code cannot
  # rely on this symbol name, it's probably fine to never include it in
  # preloaded symbol tables.
  # Exclude shared library initialization/finalization symbols.
  extract_expsyms_cmds=

  case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    # FIXME: the MSVC++ port hasn't been tested in a loooong time
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    if test yes != "$GCC"; then
      with_gnu_ld=no
    fi
    ;;
  interix*)
    # we just hope/assume this is gcc and not c89 (= MSVC++)
    with_gnu_ld=yes
    ;;
  openbsd* | bitrig*)
    with_gnu_ld=no
    ;;
  linux* | k*bsd*-gnu | gnu*)
    link_all_deplibs=no
    ;;
  esac

  ld_shlibs=yes

  # On some targets, GNU ld is compatible enough with the native linker
  # that we're better off using the native interface for both.
  lt_use_gnu_ld_interface=no
  if test yes = "$with_gnu_ld"; then
    case $host_os in
      aix*)
	# The AIX port of GNU ld has always aspired to compatibility
	# with the native linker.  However, as the warning in the GNU ld
	# block says, versions before 2.19.5* couldn't really create working
	# shared libraries, regardless of the interface used.
	case `$LD -v 2>&1` in
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
	  *)
	    lt_use_gnu_ld_interface=yes
	    ;;
	esac
	;;
      *)
	lt_use_gnu_ld_interface=yes
	;;
    esac
  fi

  if test yes = "$lt_use_gnu_ld_interface"; then
    # If archive_cmds runs LD, not CC, wlarc should be empty
    wlarc='$wl'

    # Set some defaults for GNU ld with shared library support. These
    # are reset later if shared libraries are not supported. Putting them
    # here allows them to be overridden if necessary.
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
    export_dynamic_flag_spec='$wl--export-dynamic'
    # ancient GNU ld didn't support --whole-archive et. al.
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
    else
      whole_archive_flag_spec=
    fi
    supports_anon_versioning=no
    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
      *GNU\ gold*) supports_anon_versioning=yes ;;
      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
      *\ 2.11.*) ;; # other 2.11 versions
      *) supports_anon_versioning=yes ;;
    esac

    # See if GNU ld supports shared libraries.
    case $host_os in
    aix[3-9]*)
      # On AIX/PPC, the GNU linker is very broken
      if test ia64 != "$host_cpu"; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.

_LT_EOF
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    beos*)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	allow_undefined_flag=unsupported
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	# support --undefined.  This deserves some investigation.  FIXME
	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec='-L$libdir'
      export_dynamic_flag_spec='$wl--export-all-symbols'
      allow_undefined_flag=unsupported
      always_export_symbols=no
      enable_shared_with_static_runtimes=yes
      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'

      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	# If the export-symbols file already is a .def file, use it as
	# is; otherwise, prepend EXPORTS...
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
          cp $export_symbols $output_objdir/$soname.def;
        else
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
	ld_shlibs=no
      fi
      ;;

    haiku*)
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      link_all_deplibs=yes
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      ;;

    interix[3-9]*)
      hardcode_direct=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
      export_dynamic_flag_spec='$wl-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;

    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
      tmp_diet=no
      if test linux-dietlibc = "$host_os"; then
	case $cc_basename in
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
	esac
      fi
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
	 && test no = "$tmp_diet"
      then
	tmp_addflag=' $pic_flag'
	tmp_sharedflag='-shared'
	case $cc_basename,$host_cpu in
        pgcc*)				# Portland Group C compiler
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag'
	  ;;
	pgf77* | pgf90* | pgf95* | pgfortran*)
					# Portland Group f77 and f90 compilers
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag -Mnomain' ;;
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
	  tmp_addflag=' -i_dynamic' ;;
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
	ifc* | ifort*)			# Intel Fortran compiler
	  tmp_addflag=' -nofor_main' ;;
	lf95*)				# Lahey Fortran 8.1
	  whole_archive_flag_spec=
	  tmp_sharedflag='--shared' ;;
        nagfor*)                        # NAGFOR 5.3
          tmp_sharedflag='-Wl,-shared' ;;
	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
	  tmp_sharedflag='-qmkshrobj'
	  tmp_addflag= ;;
	nvcc*)	# Cuda Compiler Driver 2.2
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  ;;
	esac
	case `$CC -V 2>&1 | sed 5q` in
	*Sun\ C*)			# Sun C 5.9
	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F*)			# Sun Fortran 8.3
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'

        if test yes = "$supports_anon_versioning"; then
          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
            echo "local: *; };" >> $output_objdir/$libname.ver~
            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
        fi

	case $cc_basename in
	tcc*)
	  export_dynamic_flag_spec='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
	  if test yes = "$supports_anon_versioning"; then
	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
              echo "local: *; };" >> $output_objdir/$libname.ver~
              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
	  fi
	  ;;
	esac
      else
        ld_shlibs=no
      fi
      ;;

    netbsd* | netbsdelf*-gnu)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
	wlarc=
      else
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      fi
      ;;

    solaris*)
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
      case `$LD -v 2>&1` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
	;;
	*)
	  # For security reasons, it is highly recommended that you always
	  # use absolute paths for naming shared libraries, and exclude the
	  # DT_RUNPATH tag from executables and libraries.  But doing so
	  # requires that you compile everything twice, which is a pain.
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	  else
	    ld_shlibs=no
	  fi
	;;
      esac
      ;;

    sunos4*)
      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      wlarc=
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    *)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;
    esac

    if test no = "$ld_shlibs"; then
      runpath_var=
      hardcode_libdir_flag_spec=
      export_dynamic_flag_spec=
      whole_archive_flag_spec=
    fi
  else
    # PORTME fill in a description of your system's linker (not GNU ld)
    case $host_os in
    aix3*)
      allow_undefined_flag=unsupported
      always_export_symbols=yes
      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
      # Note: this linker hardcodes the directories in LIBPATH if there
      # are no directories specified by -L.
      hardcode_minus_L=yes
      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
	# Neither direct hardcoding nor static linking is supported with a
	# broken collect2.
	hardcode_direct=unsupported
      fi
      ;;

    aix[4-9]*)
      if test ia64 = "$host_cpu"; then
	# On IA64, the linker does run time linking by default, so we don't
	# have to do anything special.
	aix_use_runtimelinking=no
	exp_sym_flag='-Bexport'
	no_entry_flag=
      else
	# If we're using GNU nm, then we don't want the "-C" option.
	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
	# Without the "-l" option, or with the "-B" option, AIX nm treats
	# weak defined symbols like other global defined symbols, whereas
	# GNU nm marks them as "W".
	# While the 'weak' keyword is ignored in the Export File, we need
	# it in the Import File for the 'aix-soname' feature, so we have
	# to replace the "-B" option with "-P" for AIX nm.
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
	else
	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
	fi
	aix_use_runtimelinking=no

	# Test if we are trying to use run time linking or normal
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
	# have runtime linking enabled, and use it for executables.
	# For shared libraries, we enable/disable runtime linking
	# depending on the kind of the shared library created -
	# when "with_aix_soname,aix_use_runtimelinking" is:
	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
	# "aix,yes"  lib.so          shared, rtl:yes, for executables
	#            lib.a           static archive
	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
	#            lib.a(lib.so.V) shared, rtl:no,  for executables
	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a(lib.so.V) shared, rtl:no
	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a           static archive
	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	  for ld_flag in $LDFLAGS; do
	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
	    aix_use_runtimelinking=yes
	    break
	  fi
	  done
	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
	    # so we don't have lib.a shared libs to link our executables.
	    # We have to force runtime linking in this case.
	    aix_use_runtimelinking=yes
	    LDFLAGS="$LDFLAGS -Wl,-brtl"
	  fi
	  ;;
	esac

	exp_sym_flag='-bexport'
	no_entry_flag='-bnoentry'
      fi

      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

      archive_cmds=''
      hardcode_direct=yes
      hardcode_direct_absolute=yes
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      file_list_spec='$wl-f,'
      case $with_aix_soname,$aix_use_runtimelinking in
      aix,*) ;; # traditional, no import file
      svr4,* | *,yes) # use import file
	# The Import File defines what to hardcode.
	hardcode_direct=no
	hardcode_direct_absolute=no
	;;
      esac

      if test yes = "$GCC"; then
	case $host_os in aix4.[012]|aix4.[012].*)
	# We only want to do this on AIX 4.2 and lower, the check
	# below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	  # We have reworked collect2
	  :
	  else
	  # We have old collect2
	  hardcode_direct=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L=yes
	  hardcode_libdir_flag_spec='-L$libdir'
	  hardcode_libdir_separator=
	  fi
	  ;;
	esac
	shared_flag='-shared'
	if test yes = "$aix_use_runtimelinking"; then
	  shared_flag="$shared_flag "'$wl-G'
	fi
	# Need to ensure runtime linking is disabled for the traditional
	# shared library, or the linker may eventually find shared libraries
	# /with/ Import File - we do not want to mix them.
	shared_flag_aix='-shared'
	shared_flag_svr4='-shared $wl-G'
      else
	# not using gcc
	if test ia64 = "$host_cpu"; then
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	# chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
	else
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag='$wl-G'
	  else
	    shared_flag='$wl-bM:SRE'
	  fi
	  shared_flag_aix='$wl-bM:SRE'
	  shared_flag_svr4='$wl-G'
	fi
      fi

      export_dynamic_flag_spec='$wl-bexpall'
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols=yes
      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
	# Warning - without using the other runtime loading flags (-brtl),
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag='-berok'
        # Determine the default libpath from the value encoded in an
        # empty executable.
        if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath_
fi

        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
      else
	if test ia64 = "$host_cpu"; then
	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
	  allow_undefined_flag="-z nodefs"
	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
	else
	 # Determine the default libpath from the value encoded in an
	 # empty executable.
	 if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath_
fi

	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
	  # Warning - without using the other run time loading flags,
	  # -berok will link without error, but may produce a broken library.
	  no_undefined_flag=' $wl-bernotok'
	  allow_undefined_flag=' $wl-berok'
	  if test yes = "$with_gnu_ld"; then
	    # We only use this code for GNU lds that support --whole-archive.
	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
	  else
	    # Exported symbols can be pulled into shared objects from archives
	    whole_archive_flag_spec='$convenience'
	  fi
	  archive_cmds_need_lc=yes
	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	  # -brtl affects multiple linker settings, -berok does not and is overridden later
	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	  if test svr4 != "$with_aix_soname"; then
	    # This is similar to how AIX traditionally builds its shared libraries.
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	  fi
	  if test aix != "$with_aix_soname"; then
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	  else
	    # used by -dlpreopen to get the symbols
	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	  fi
	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
	fi
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    bsdi[45]*)
      export_dynamic_flag_spec=-rdynamic
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      case $cc_basename in
      cl*)
	# Native MSVC
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	always_export_symbols=yes
	file_list_spec='@'
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
            cp "$export_symbols" "$output_objdir/$soname.def";
            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
          else
            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
          fi~
          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
          linknames='
	# The linker will not automatically build a static lib if we build a DLL.
	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
	enable_shared_with_static_runtimes=yes
	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
	# Don't use ranlib
	old_postinstall_cmds='chmod 644 $oldlib'
	postlink_cmds='lt_outputfile="@OUTPUT@"~
          lt_tool_outputfile="@TOOL_OUTPUT@"~
          case $lt_outputfile in
            *.exe|*.EXE) ;;
            *)
              lt_outputfile=$lt_outputfile.exe
              lt_tool_outputfile=$lt_tool_outputfile.exe
              ;;
          esac~
          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
            $RM "$lt_outputfile.manifest";
          fi'
	;;
      *)
	# Assume MSVC wrapper
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
	# The linker will automatically build a .lib file if we build a DLL.
	old_archive_from_new_cmds='true'
	# FIXME: Should let the user specify the lib program.
	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
	enable_shared_with_static_runtimes=yes
	;;
      esac
      ;;

    darwin* | rhapsody*)


  archive_cmds_need_lc=no
  hardcode_direct=no
  hardcode_automatic=yes
  hardcode_shlibpath_var=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec=''
  fi
  link_all_deplibs=yes
  allow_undefined_flag=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"

  else
  ld_shlibs=no
  fi

      ;;

    dgux*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
    # support.  Future versions do this automatically, but an explicit c++rt0.o
    # does not break anything, and helps significantly (at the cost of a little
    # extra space).
    freebsd2.2*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
    freebsd2.*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
    freebsd* | dragonfly*)
      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    hpux9*)
      if test yes = "$GCC"; then
	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      else
	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      fi
      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_direct=yes

      # hardcode_minus_L: Not really in the search PATH,
      # but as the default location of the library.
      hardcode_minus_L=yes
      export_dynamic_flag_spec='$wl-E'
      ;;

    hpux10*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:
	hardcode_direct=yes
	hardcode_direct_absolute=yes
	export_dynamic_flag_spec='$wl-E'
	# hardcode_minus_L: Not really in the search PATH,
	# but as the default location of the library.
	hardcode_minus_L=yes
      fi
      ;;

    hpux11*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      else
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)

	  # Older versions of the 11.00 compiler do not understand -b yet
	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
$as_echo_n "checking if $CC understands -b... " >&6; }
if ${lt_cv_prog_compiler__b+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler__b=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS -b"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler__b=yes
       fi
     else
       lt_cv_prog_compiler__b=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

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

if test yes = "$lt_cv_prog_compiler__b"; then
    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi

	  ;;
	esac
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:

	case $host_cpu in
	hppa*64*|ia64*)
	  hardcode_direct=no
	  hardcode_shlibpath_var=no
	  ;;
	*)
	  hardcode_direct=yes
	  hardcode_direct_absolute=yes
	  export_dynamic_flag_spec='$wl-E'

	  # hardcode_minus_L: Not really in the search PATH,
	  # but as the default location of the library.
	  hardcode_minus_L=yes
	  ;;
	esac
      fi
      ;;

    irix5* | irix6* | nonstopux*)
      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	# Try to use the -exported_symbol ld option, if it does not
	# work, assume that -exports_file does not work either and
	# implicitly export all symbols.
	# This should be the same for all languages, so no per-tag cache variable.
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if ${lt_cv_irix_exported_symbol+:} false; then :
  $as_echo_n "(cached) " >&6
else
  save_LDFLAGS=$LDFLAGS
	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (void) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  lt_cv_irix_exported_symbol=yes
else
  lt_cv_irix_exported_symbol=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
           LDFLAGS=$save_LDFLAGS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
$as_echo "$lt_cv_irix_exported_symbol" >&6; }
	if test yes = "$lt_cv_irix_exported_symbol"; then
          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
	fi
	link_all_deplibs=no
      else
	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      inherit_rpath=yes
      link_all_deplibs=yes
      ;;

    linux*)
      case $cc_basename in
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	ld_shlibs=yes
	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	;;
      esac
      ;;

    netbsd* | netbsdelf*-gnu)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    newsos6)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_shlibpath_var=no
      ;;

    *nto* | *qnx*)
      ;;

    openbsd* | bitrig*)
      if test -f /usr/libexec/ld.so; then
	hardcode_direct=yes
	hardcode_shlibpath_var=no
	hardcode_direct_absolute=yes
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	  export_dynamic_flag_spec='$wl-E'
	else
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	fi
      else
	ld_shlibs=no
      fi
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      ;;

    osf3*)
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      ;;

    osf4* | osf5*)	# as osf3* with the addition of -msym flag
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'

	# Both c and cxx compiler support -rpath directly
	hardcode_libdir_flag_spec='-rpath $libdir'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_separator=:
      ;;

    solaris*)
      no_undefined_flag=' -z defs'
      if test yes = "$GCC"; then
	wlarc='$wl'
	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
      else
	case `$CC -V 2>&1` in
	*"Compilers 5.0"*)
	  wlarc=''
	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
	  ;;
	*)
	  wlarc='$wl'
	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
	  ;;
	esac
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_shlibpath_var=no
      case $host_os in
      solaris2.[0-5] | solaris2.[0-5].*) ;;
      *)
	# The compiler driver will combine and reorder linker options,
	# but understands '-z linker_flag'.  GCC discards it without '$wl',
	# but is careful enough not to reorder.
	# Supported since Solaris 2.6 (maybe 2.5.1?)
	if test yes = "$GCC"; then
	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
	else
	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
	fi
	;;
      esac
      link_all_deplibs=yes
      ;;

    sunos4*)
      if test sequent = "$host_vendor"; then
	# Use $CC to link under sequent, because it throws in some extra .o
	# files that make .init and .fini sections work.
	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
      fi
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    sysv4)
      case $host_vendor in
	sni)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=yes # is this really true???
	;;
	siemens)
	  ## LD is ld it makes a PLAMLIB
	  ## CC just makes a GrossModule.
	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
	  reload_cmds='$CC -r -o $output$reload_objs'
	  hardcode_direct=no
        ;;
	motorola)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
	;;
      esac
      runpath_var='LD_RUN_PATH'
      hardcode_shlibpath_var=no
      ;;

    sysv4.3*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var=no
      export_dynamic_flag_spec='-Bexport'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	hardcode_shlibpath_var=no
	runpath_var=LD_RUN_PATH
	hardcode_runpath_var=yes
	ld_shlibs=yes
      fi
      ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag='$wl-z,text'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We CANNOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      no_undefined_flag='$wl-z,text'
      allow_undefined_flag='$wl-z,nodefs'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-R,$libdir'
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      export_dynamic_flag_spec='$wl-Bexport'
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    uts4*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    *)
      ld_shlibs=no
      ;;
    esac

    if test sni = "$host_vendor"; then
      case $host in
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
	export_dynamic_flag_spec='$wl-Blargedynsym'
	;;
      esac
    fi
  fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
$as_echo "$ld_shlibs" >&6; }
test no = "$ld_shlibs" && can_build_shared=no

with_gnu_ld=$with_gnu_ld















#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl
	  pic_flag=$lt_prog_compiler_pic
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag
	  allow_undefined_flag=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc=no
	  else
	    lt_cv_archive_cmds_need_lc=yes
	  fi
	  allow_undefined_flag=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
      ;;
    esac
  fi
  ;;
esac
























































































































































  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

if test yes = "$GCC"; then
  case $host_os in
    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
    *) lt_awk_arg='/^libraries:/' ;;
  esac
  case $host_os in
    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
    *) lt_sed_strip_eq='s|=/|/|g' ;;
  esac
  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
  case $lt_search_path_spec in
  *\;*)
    # if the path contains ";" then we assume it to be the separator
    # otherwise default to the standard path separator (i.e. ":") - it is
    # assumed that no part of a normal pathname contains ";" but that should
    # okay in the real world where ";" in dirpaths is itself problematic.
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
    ;;
  *)
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
    ;;
  esac
  # Ok, now we have the path, separated by spaces, we can step through it
  # and add multilib dir if necessary...
  lt_tmp_lt_search_path_spec=
  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
  # ...but if some path component already ends with the multilib dir we assume
  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
  case "$lt_multi_os_dir; $lt_search_path_spec " in
  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
    lt_multi_os_dir=
    ;;
  esac
  for lt_sys_path in $lt_search_path_spec; do
    if test -d "$lt_sys_path$lt_multi_os_dir"; then
      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
    elif test -n "$lt_multi_os_dir"; then
      test -d "$lt_sys_path" && \
	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
    fi
  done
  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
BEGIN {RS = " "; FS = "/|\n";} {
  lt_foo = "";
  lt_count = 0;
  for (lt_i = NF; lt_i > 0; lt_i--) {
    if ($lt_i != "" && $lt_i != ".") {
      if ($lt_i == "..") {
        lt_count++;
      } else {
        if (lt_count == 0) {
          lt_foo = "/" $lt_i lt_foo;
        } else {
          lt_count--;
        }
      }
    }
  }
  if (lt_foo != "") { lt_freq[lt_foo]++; }
  if (lt_freq[lt_foo] == 1) { print lt_foo; }
}'`
  # AWK program above erroneously prepends '/' to C:/dos/paths
  # for these hosts.
  case $host_os in
    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
  esac
  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
else
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsdelf*-gnu)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  soname_spec='${libname}${release}${shared_ext}$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='NetBSD ld.elf_so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH

































































































  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" ||
   test -n "$runpath_var" ||
   test yes = "$hardcode_automatic"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
     test no != "$hardcode_minus_L"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
$as_echo "$hardcode_action" >&6; }

if test relink = "$hardcode_action" ||
   test yes = "$inherit_rpath"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi






  if test yes != "$enable_dlopen"; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
else
  lt_cv_dlopen=no
  lt_cv_dlopen_libs=

  case $host_os in
  beos*)
    lt_cv_dlopen=load_add_on
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | pw32* | cegcc*)
    lt_cv_dlopen=LoadLibrary
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    ;;

  darwin*)
    # if libdl is installed we need to link against it
    { $as_echo "$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 :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else

    lt_cv_dlopen=dyld
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes

fi

    ;;

  tpf*)
    # Don't try to run any link tests for TPF.  We know it's impossible
    # because TPF is a cross-compiler, and we know how we open DSOs.
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=no
    ;;

  *)
    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes; then :
  lt_cv_dlopen=shl_load
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
$as_echo_n "checking for shl_load in -ldld... " >&6; }
if ${ac_cv_lib_dld_shl_load+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 shl_load ();
int
main ()
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_shl_load=yes
else
  ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$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_dld_shl_load" >&5
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
else
  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen
else
  { $as_echo "$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 :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
if ${ac_cv_lib_svld_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
  ac_cv_lib_svld_dlopen=yes
else
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$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_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
$as_echo_n "checking for dld_link in -ldld... " >&6; }
if ${ac_cv_lib_dld_dld_link+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 dld_link ();
int
main ()
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dld_dld_link=yes
else
  ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$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_dld_dld_link" >&5
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
fi


fi


fi


fi


fi


fi

    ;;
  esac

  if test no = "$lt_cv_dlopen"; then
    enable_dlopen=no
  else
    enable_dlopen=yes
  fi

  case $lt_cv_dlopen in
  dlopen)
    save_CPPFLAGS=$CPPFLAGS
    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

    save_LDFLAGS=$LDFLAGS
    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

    save_LIBS=$LIBS
    LIBS="$lt_cv_dlopen_libs $LIBS"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
$as_echo_n "checking whether a program can dlopen itself... " >&6; }
if ${lt_cv_dlopen_self+:} false; then :
  $as_echo_n "(cached) " >&6
else
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self=no
  fi
fi
rm -fr conftest*


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

    if test yes = "$lt_cv_dlopen_self"; then
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
if ${lt_cv_dlopen_self_static+:} false; then :
  $as_echo_n "(cached) " >&6
else
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self_static=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self_static=no
  fi
fi
rm -fr conftest*


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

    CPPFLAGS=$save_CPPFLAGS
    LDFLAGS=$save_LDFLAGS
    LIBS=$save_LIBS
    ;;
  esac

  case $lt_cv_dlopen_self in
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  *) enable_dlopen_self=unknown ;;
  esac

  case $lt_cv_dlopen_self_static in
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  *) enable_dlopen_self_static=unknown ;;
  esac
fi

















striplib=
old_striplib=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
$as_echo_n "checking whether stripping libraries is possible... " >&6; }
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
# FIXME - insert some real tests, host_os isn't really good enough
  case $host_os in
  darwin*)
    if test -n "$STRIP"; then
      striplib="$STRIP -x"
      old_striplib="$STRIP -S"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
fi












  # Report what library types will actually be built
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
$as_echo "$can_build_shared" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
$as_echo_n "checking whether to build shared libraries... " >&6; }
  test no = "$can_build_shared" && enable_shared=no

  # On AIX, shared libraries and static libraries use the same namespace, and
  # are all built from PIC.
  case $host_os in
  aix3*)
    test yes = "$enable_shared" && enable_static=no
    if test -n "$RANLIB"; then
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
      postinstall_cmds='$RANLIB $lib'
    fi
    ;;

  aix[4-9]*)
    if test ia64 != "$host_cpu"; then
      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
      yes,aix,yes) ;;			# shared object as lib.so file only
      yes,svr4,*) ;;			# shared object as lib.so archive member only
      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
      esac
    fi
    ;;
  esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
$as_echo "$enable_shared" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
$as_echo_n "checking whether to build static libraries... " >&6; }
  # Make sure either enable_shared or enable_static is yes.
  test yes = "$enable_shared" || enable_static=yes
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
$as_echo "$enable_static" >&6; }




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

CC=$lt_save_CC

      if test -n "$CXX" && ( test no != "$CXX" &&
    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
    (test g++ != "$CXX"))); then
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if ${ac_cv_prog_CXXCPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

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

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

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

    done
    ac_cv_prog_CXXCPP=$CXXCPP

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

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

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

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

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

ac_ext=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

else
  _lt_caught_CXX_error=yes
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

archive_cmds_need_lc_CXX=no
allow_undefined_flag_CXX=
always_export_symbols_CXX=no
archive_expsym_cmds_CXX=
compiler_needs_object_CXX=no
export_dynamic_flag_spec_CXX=
hardcode_direct_CXX=no
hardcode_direct_absolute_CXX=no
hardcode_libdir_flag_spec_CXX=
hardcode_libdir_separator_CXX=
hardcode_minus_L_CXX=no
hardcode_shlibpath_var_CXX=unsupported
hardcode_automatic_CXX=no
inherit_rpath_CXX=no
module_cmds_CXX=
module_expsym_cmds_CXX=
link_all_deplibs_CXX=unknown
old_archive_cmds_CXX=$old_archive_cmds
reload_flag_CXX=$reload_flag
reload_cmds_CXX=$reload_cmds
no_undefined_flag_CXX=
whole_archive_flag_spec_CXX=
enable_shared_with_static_runtimes_CXX=no

# Source file extension for C++ test sources.
ac_ext=cpp

# Object file extension for compiled C++ test sources.
objext=o
objext_CXX=$objext

# No sense in running all these tests if we already determined that
# the CXX compiler isn't working.  Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
if test yes != "$_lt_caught_CXX_error"; then
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="int some_variable = 0;"

  # Code to be used in simple link tests
  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'

  # ltmain only uses $CC for tagged configurations so make sure $CC is set.






# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

  ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_CFLAGS=$CFLAGS
  lt_save_LD=$LD
  lt_save_GCC=$GCC
  GCC=$GXX
  lt_save_with_gnu_ld=$with_gnu_ld
  lt_save_path_LD=$lt_cv_path_LD
  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
  else
    $as_unset lt_cv_prog_gnu_ld
  fi
  if test -n "${lt_cv_path_LDCXX+set}"; then
    lt_cv_path_LD=$lt_cv_path_LDCXX
  else
    $as_unset lt_cv_path_LD
  fi
  test -z "${LDCXX+set}" || LD=$LDCXX
  CC=${CXX-"c++"}
  CFLAGS=$CXXFLAGS
  compiler=$CC
  compiler_CXX=$CC
  func_cc_basename $compiler
cc_basename=$func_cc_basename_result


  if test -n "$compiler"; then
    # We don't want -fno-exception when compiling C++ code, so set the
    # no_builtin_flag separately
    if test yes = "$GXX"; then
      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
    else
      lt_prog_compiler_no_builtin_flag_CXX=
    fi

    if test yes = "$GXX"; then
      # Set up default GNU C++ configuration



# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else
  with_gnu_ld=no
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
$as_echo_n "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
if ${lt_cv_path_LD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
if ${lt_cv_prog_gnu_ld+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld







      # Check if GNU C++ uses GNU ld as the underlying linker, since the
      # archiving commands below assume that GNU ld is being used.
      if test yes = "$with_gnu_ld"; then
        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'

        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        export_dynamic_flag_spec_CXX='$wl--export-dynamic'

        # If archive_cmds runs LD, not CC, wlarc should be empty
        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
        #     investigate it a little bit more. (MM)
        wlarc='$wl'

        # ancient GNU ld didn't support --whole-archive et. al.
        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
	  $GREP 'no-whole-archive' > /dev/null; then
          whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
        else
          whole_archive_flag_spec_CXX=
        fi
      else
        with_gnu_ld=no
        wlarc=

        # A generic and very simple default shared library creation
        # command for GNU C++ for the case where it uses the native
        # linker, instead of GNU ld.  If possible, this setting should
        # overridden to take advantage of the native linker features on
        # the platform it is being used on.
        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
      fi

      # Commands to make compiler produce verbose output that lists
      # what "hidden" libraries, object files and flags are used when
      # linking a shared library.
      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'

    else
      GXX=no
      with_gnu_ld=no
      wlarc=
    fi

    # PORTME: fill in a description of your system's C++ link characteristics
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
    ld_shlibs_CXX=yes
    case $host_os in
      aix3*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
      aix[4-9]*)
        if test ia64 = "$host_cpu"; then
          # On IA64, the linker does run time linking by default, so we don't
          # have to do anything special.
          aix_use_runtimelinking=no
          exp_sym_flag='-Bexport'
          no_entry_flag=
        else
          aix_use_runtimelinking=no

          # Test if we are trying to use run time linking or normal
          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
          # have runtime linking enabled, and use it for executables.
          # For shared libraries, we enable/disable runtime linking
          # depending on the kind of the shared library created -
          # when "with_aix_soname,aix_use_runtimelinking" is:
          # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
          # "aix,yes"  lib.so          shared, rtl:yes, for executables
          #            lib.a           static archive
          # "both,no"  lib.so.V(shr.o) shared, rtl:yes
          #            lib.a(lib.so.V) shared, rtl:no,  for executables
          # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a(lib.so.V) shared, rtl:no
          # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a           static archive
          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	    for ld_flag in $LDFLAGS; do
	      case $ld_flag in
	      *-brtl*)
	        aix_use_runtimelinking=yes
	        break
	        ;;
	      esac
	    done
	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
	      # so we don't have lib.a shared libs to link our executables.
	      # We have to force runtime linking in this case.
	      aix_use_runtimelinking=yes
	      LDFLAGS="$LDFLAGS -Wl,-brtl"
	    fi
	    ;;
          esac

          exp_sym_flag='-bexport'
          no_entry_flag='-bnoentry'
        fi

        # When large executables or shared objects are built, AIX ld can
        # have problems creating the table of contents.  If linking a library
        # or program results in "error TOC overflow" add -mminimal-toc to
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

        archive_cmds_CXX=''
        hardcode_direct_CXX=yes
        hardcode_direct_absolute_CXX=yes
        hardcode_libdir_separator_CXX=':'
        link_all_deplibs_CXX=yes
        file_list_spec_CXX='$wl-f,'
        case $with_aix_soname,$aix_use_runtimelinking in
        aix,*) ;;	# no import file
        svr4,* | *,yes) # use import file
          # The Import File defines what to hardcode.
          hardcode_direct_CXX=no
          hardcode_direct_absolute_CXX=no
          ;;
        esac

        if test yes = "$GXX"; then
          case $host_os in aix4.[012]|aix4.[012].*)
          # We only want to do this on AIX 4.2 and lower, the check
          # below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	    # We have reworked collect2
	    :
	  else
	    # We have old collect2
	    hardcode_direct_CXX=unsupported
	    # It fails to find uninstalled libraries when the uninstalled
	    # path is not listed in the libpath.  Setting hardcode_minus_L
	    # to unsupported forces relinking
	    hardcode_minus_L_CXX=yes
	    hardcode_libdir_flag_spec_CXX='-L$libdir'
	    hardcode_libdir_separator_CXX=
	  fi
          esac
          shared_flag='-shared'
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag=$shared_flag' $wl-G'
	  fi
	  # Need to ensure runtime linking is disabled for the traditional
	  # shared library, or the linker may eventually find shared libraries
	  # /with/ Import File - we do not want to mix them.
	  shared_flag_aix='-shared'
	  shared_flag_svr4='-shared $wl-G'
        else
          # not using gcc
          if test ia64 = "$host_cpu"; then
	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	  # chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
          else
	    if test yes = "$aix_use_runtimelinking"; then
	      shared_flag='$wl-G'
	    else
	      shared_flag='$wl-bM:SRE'
	    fi
	    shared_flag_aix='$wl-bM:SRE'
	    shared_flag_svr4='$wl-G'
          fi
        fi

        export_dynamic_flag_spec_CXX='$wl-bexpall'
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to
	# export.
        always_export_symbols_CXX=yes
	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
          # Warning - without using the other runtime loading flags (-brtl),
          # -berok will link without error, but may produce a broken library.
          # The "-G" linker flag allows undefined symbols.
          no_undefined_flag_CXX='-bernotok'
          # Determine the default libpath from the value encoded in an empty
          # executable.
          if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

          hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"

          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
        else
          if test ia64 = "$host_cpu"; then
	    hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
	    allow_undefined_flag_CXX="-z nodefs"
	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
          else
	    # Determine the default libpath from the value encoded in an
	    # empty executable.
	    if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if ${lt_cv_aix_libpath__CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

	    hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
	    # Warning - without using the other run time loading flags,
	    # -berok will link without error, but may produce a broken library.
	    no_undefined_flag_CXX=' $wl-bernotok'
	    allow_undefined_flag_CXX=' $wl-berok'
	    if test yes = "$with_gnu_ld"; then
	      # We only use this code for GNU lds that support --whole-archive.
	      whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    else
	      # Exported symbols can be pulled into shared objects from archives
	      whole_archive_flag_spec_CXX='$convenience'
	    fi
	    archive_cmds_need_lc_CXX=yes
	    archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	    # -brtl affects multiple linker settings, -berok does not and is overridden later
	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	    if test svr4 != "$with_aix_soname"; then
	      # This is similar to how AIX traditionally builds its shared
	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	    fi
	    if test aix != "$with_aix_soname"; then
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	    else
	      # used by -dlpreopen to get the symbols
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	    fi
	    archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
          fi
        fi
        ;;

      beos*)
	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	  allow_undefined_flag_CXX=unsupported
	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	  # support --undefined.  This deserves some investigation.  FIXME
	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	else
	  ld_shlibs_CXX=no
	fi
	;;

      chorus*)
        case $cc_basename in
          *)
	  # FIXME: insert proper C++ library support
	  ld_shlibs_CXX=no
	  ;;
        esac
        ;;

      cygwin* | mingw* | pw32* | cegcc*)
	case $GXX,$cc_basename in
	,cl* | no,cl*)
	  # Native MSVC
	  # hardcode_libdir_flag_spec is actually meaningless, as there is
	  # no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX=' '
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=yes
	  file_list_spec_CXX='@'
	  # Tell ltmain to make .lib files, not .a files.
	  libext=lib
	  # Tell ltmain to make .dll files, not .so files.
	  shrext_cmds=.dll
	  # FIXME: Setting linknames here is a bad hack.
	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	  archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp "$export_symbols" "$output_objdir/$soname.def";
              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
            else
              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
            fi~
            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
            linknames='
	  # The linker will not automatically build a static lib if we build a DLL.
	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
	  enable_shared_with_static_runtimes_CXX=yes
	  # Don't use ranlib
	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
            lt_tool_outputfile="@TOOL_OUTPUT@"~
            case $lt_outputfile in
              *.exe|*.EXE) ;;
              *)
                lt_outputfile=$lt_outputfile.exe
                lt_tool_outputfile=$lt_tool_outputfile.exe
                ;;
            esac~
            func_to_tool_file "$lt_outputfile"~
            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
              $RM "$lt_outputfile.manifest";
            fi'
	  ;;
	*)
	  # g++
	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
	  # as there is no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX='-L$libdir'
	  export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=no
	  enable_shared_with_static_runtimes_CXX=yes

	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	    # If the export-symbols file already is a .def file, use it as
	    # is; otherwise, prepend EXPORTS...
	    archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp $export_symbols $output_objdir/$soname.def;
            else
              echo EXPORTS > $output_objdir/$soname.def;
              cat $export_symbols >> $output_objdir/$soname.def;
            fi~
            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	  else
	    ld_shlibs_CXX=no
	  fi
	  ;;
	esac
	;;
      darwin* | rhapsody*)


  archive_cmds_need_lc_CXX=no
  hardcode_direct_CXX=no
  hardcode_automatic_CXX=yes
  hardcode_shlibpath_var_CXX=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec_CXX=''
  fi
  link_all_deplibs_CXX=yes
  allow_undefined_flag_CXX=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
       if test yes != "$lt_cv_apple_cc_single_mod"; then
      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
      archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
    fi

  else
  ld_shlibs_CXX=no
  fi

	;;

      os2*)
	hardcode_libdir_flag_spec_CXX='-L$libdir'
	hardcode_minus_L_CXX=yes
	allow_undefined_flag_CXX=unsupported
	shrext_cmds=.dll
	archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  prefix_cmds="$SED"~
	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
	    prefix_cmds="$prefix_cmds -e 1d";
	  fi~
	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
	enable_shared_with_static_runtimes_CXX=yes
	;;

      dgux*)
        case $cc_basename in
          ec++*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          ghcx*)
	    # Green Hills C++ Compiler
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      freebsd2.*)
        # C++ shared libraries reported to be fairly broken before
	# switch to ELF
        ld_shlibs_CXX=no
        ;;

      freebsd-elf*)
        archive_cmds_need_lc_CXX=no
        ;;

      freebsd* | dragonfly*)
        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
        # conventions
        ld_shlibs_CXX=yes
        ;;

      haiku*)
        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
        link_all_deplibs_CXX=yes
        ;;

      hpux9*)
        hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
        hardcode_libdir_separator_CXX=:
        export_dynamic_flag_spec_CXX='$wl-E'
        hardcode_direct_CXX=yes
        hardcode_minus_L_CXX=yes # Not in the search PATH,
				             # but as the default
				             # location of the library.

        case $cc_basename in
          CC*)
            # FIXME: insert proper C++ library support
            ld_shlibs_CXX=no
            ;;
          aCC*)
            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            # Commands to make compiler produce verbose output that lists
            # what "hidden" libraries, object files and flags are used when
            # linking a shared library.
            #
            # There doesn't appear to be a way to prevent this compiler from
            # explicitly linking system object files so we need to strip them
            # from the output so that they don't get included in the library
            # dependencies.
            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
            ;;
          *)
            if test yes = "$GXX"; then
              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            else
              # FIXME: insert proper C++ library support
              ld_shlibs_CXX=no
            fi
            ;;
        esac
        ;;

      hpux10*|hpux11*)
        if test no = "$with_gnu_ld"; then
	  hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
	  hardcode_libdir_separator_CXX=:

          case $host_cpu in
            hppa*64*|ia64*)
              ;;
            *)
	      export_dynamic_flag_spec_CXX='$wl-E'
              ;;
          esac
        fi
        case $host_cpu in
          hppa*64*|ia64*)
            hardcode_direct_CXX=no
            hardcode_shlibpath_var_CXX=no
            ;;
          *)
            hardcode_direct_CXX=yes
            hardcode_direct_absolute_CXX=yes
            hardcode_minus_L_CXX=yes # Not in the search PATH,
					         # but as the default
					         # location of the library.
            ;;
        esac

        case $cc_basename in
          CC*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          aCC*)
	    case $host_cpu in
	      hppa*64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      ia64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      *)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	    esac
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        case $host_cpu in
	          hppa*64*)
	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          ia64*)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          *)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	        esac
	      fi
	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      interix[3-9]*)
	hardcode_direct_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	export_dynamic_flag_spec_CXX='$wl-E'
	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
	# Instead, shared libraries are loaded at an image base (0x10000000 by
	# default) and relocated if they conflict, which is a slow very memory
	# consuming and fragmenting process.  To avoid this, we pick a random,
	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	;;
      irix5* | irix6*)
        case $cc_basename in
          CC*)
	    # SGI C++
	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'

	    # Archives containing C++ object files must be created using
	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	      else
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
	      fi
	    fi
	    link_all_deplibs_CXX=yes
	    ;;
        esac
        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        hardcode_libdir_separator_CXX=:
        inherit_rpath_CXX=yes
        ;;

      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'

	    # Archives containing C++ object files must be created using
	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
	    ;;
	  icpc* | ecpc* )
	    # Intel C++
	    with_gnu_ld=yes
	    # version 8.0 and above of icpc choke on multiply defined symbols
	    # if we add $predep_objects and $postdep_objects, however 7.1 and
	    # earlier do not add the objects themselves.
	    case `$CC -V 2>&1` in
	      *"Version 7."*)
	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	      *)  # Version 8.0 or newer
	        tmp_idyn=
	        case $host_cpu in
		  ia64*) tmp_idyn=' -i_dynamic';;
		esac
	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	    esac
	    archive_cmds_need_lc_CXX=no
	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    ;;
          pgCC* | pgcpp*)
            # Portland Group C++ compiler
	    case `$CC -V` in
	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
	      prelink_cmds_CXX='tpldir=Template.dir~
               rm -rf $tpldir~
               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
	      old_archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
                $RANLIB $oldlib'
	      archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    *) # Version 6 and above use weak symbols
	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    esac

	    hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
            ;;
	  cxx*)
	    # Compaq C++
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'

	    runpath_var=LD_RUN_PATH
	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
	    ;;
	  xl* | mpixl* | bgxl*)
	    # IBM XL 8.0 on PPC, with GNU ld
	    hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    if test yes = "$supports_anon_versioning"; then
	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
                cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                echo "local: *; };" >> $output_objdir/$libname.ver~
                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
	    fi
	    ;;
	  *)
	    case `$CC -V 2>&1 | sed 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      no_undefined_flag_CXX=' -zdefs'
	      archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	      archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
	      hardcode_libdir_flag_spec_CXX='-R$libdir'
	      whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	      compiler_needs_object_CXX=yes

	      # Not sure whether something based on
	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
	      # would be better.
	      output_verbose_link_cmd='func_echo_all'

	      # Archives containing C++ object files must be created using
	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	      # necessary to make sure instantiated templates are included
	      # in the archive.
	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	      ;;
	    esac
	    ;;
	esac
	;;

      lynxos*)
        # FIXME: insert proper C++ library support
	ld_shlibs_CXX=no
	;;

      m88k*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
	;;

      mvs*)
        case $cc_basename in
          cxx*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	  *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	esac
	;;

      netbsd*)
        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
	  wlarc=
	  hardcode_libdir_flag_spec_CXX='-R$libdir'
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	fi
	# Workaround some broken pre-1.5 toolchains
	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
	;;

      *nto* | *qnx*)
        ld_shlibs_CXX=yes
	;;

      openbsd* | bitrig*)
	if test -f /usr/libexec/ld.so; then
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	  hardcode_direct_absolute_CXX=yes
	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
	  hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
	    export_dynamic_flag_spec_CXX='$wl-E'
	    whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
	  fi
	  output_verbose_link_cmd=func_echo_all
	else
	  ld_shlibs_CXX=no
	fi
	;;

      osf3* | osf4* | osf5*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    hardcode_libdir_separator_CXX=:

	    # Archives containing C++ object files must be created using
	    # the KAI C++ compiler.
	    case $host in
	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
	    esac
	    ;;
          RCC*)
	    # Rational C++ 2.4.1
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          cxx*)
	    case $host in
	      osf3*)
	        allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
		;;
	      *)
	        allow_undefined_flag_CXX=' -expect_unresolved \*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
                  echo "-hidden">> $lib.exp~
                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
                  $RM $lib.exp'
	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
		;;
	    esac

	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
	  *)
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	      case $host in
	        osf3*)
	          archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	        *)
	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	      esac

	      hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	      hardcode_libdir_separator_CXX=:

	      # Commands to make compiler produce verbose output that lists
	      # what "hidden" libraries, object files and flags are used when
	      # linking a shared library.
	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'

	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      psos*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      sunos4*)
        case $cc_basename in
          CC*)
	    # Sun C++ 4.x
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          lcc*)
	    # Lucid
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      solaris*)
        case $cc_basename in
          CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
            archive_cmds_need_lc_CXX=yes
	    no_undefined_flag_CXX=' -zdefs'
	    archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	    hardcode_libdir_flag_spec_CXX='-R$libdir'
	    hardcode_shlibpath_var_CXX=no
	    case $host_os in
	      solaris2.[0-5] | solaris2.[0-5].*) ;;
	      *)
		# The compiler driver will combine and reorder linker options,
		# but understands '-z linker_flag'.
	        # Supported since Solaris 2.6 (maybe 2.5.1?)
		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
	        ;;
	    esac
	    link_all_deplibs_CXX=yes

	    output_verbose_link_cmd='func_echo_all'

	    # Archives containing C++ object files must be created using
	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	    ;;
          gcx*)
	    # Green Hills C++ Compiler
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'

	    # The C++ compiler must be used to create the archive.
	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
	    ;;
          *)
	    # GNU C++ compiler with Solaris linker
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      no_undefined_flag_CXX=' $wl-z ${wl}defs'
	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
	      else
	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
	        # platform.
	        archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
	      fi

	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
	      case $host_os in
		solaris2.[0-5] | solaris2.[0-5].*) ;;
		*)
		  whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
		  ;;
	      esac
	    fi
	    ;;
        esac
        ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag_CXX='$wl-z,text'
      archive_cmds_need_lc_CXX=no
      hardcode_shlibpath_var_CXX=no
      runpath_var='LD_RUN_PATH'

      case $cc_basename in
        CC*)
	  archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
      esac
      ;;

      sysv5* | sco3.2v5* | sco5v6*)
	# Note: We CANNOT use -z defs as we might desire, because we do not
	# link with -lc, and that would cause any symbols used from libc to
	# always be unresolved, which means just about no library would
	# ever link correctly.  If we're not using GNU ld we use -z text
	# though, which does catch some bad symbols but isn't as heavy-handed
	# as -z defs.
	no_undefined_flag_CXX='$wl-z,text'
	allow_undefined_flag_CXX='$wl-z,nodefs'
	archive_cmds_need_lc_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
	hardcode_libdir_separator_CXX=':'
	link_all_deplibs_CXX=yes
	export_dynamic_flag_spec_CXX='$wl-Bexport'
	runpath_var='LD_RUN_PATH'

	case $cc_basename in
          CC*)
	    archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
              '"$old_archive_cmds_CXX"
	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
              '"$reload_cmds_CXX"
	    ;;
	  *)
	    archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    ;;
	esac
      ;;

      tandem*)
        case $cc_basename in
          NCC*)
	    # NonStop-UX NCC 3.20
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      vxworks*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      *)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
    esac

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
$as_echo "$ld_shlibs_CXX" >&6; }
    test no = "$ld_shlibs_CXX" && can_build_shared=no

    GCC_CXX=$GXX
    LD_CXX=$LD

    ## CAVEAT EMPTOR:
    ## There is no encapsulation within the following macros, do not change
    ## the running order or otherwise move them around unless you know exactly
    ## what you are doing...
    # Dependencies to place before and after the object being linked:
predep_objects_CXX=
postdep_objects_CXX=
predeps_CXX=
postdeps_CXX=
compiler_lib_search_path_CXX=

cat > conftest.$ac_ext <<_LT_EOF
class Foo
{
public:
  Foo (void) { a = 0; }
private:
  int a;
};
_LT_EOF


_lt_libdeps_save_CFLAGS=$CFLAGS
case "$CC $CFLAGS " in #(
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
esac

if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # Parse the compiler output and extract the necessary
  # objects, libraries and library flags.

  # Sentinel used to keep track of whether or not we are before
  # the conftest object file.
  pre_test_object_deps_done=no

  for p in `eval "$output_verbose_link_cmd"`; do
    case $prev$p in

    -L* | -R* | -l*)
       # Some compilers place space between "-{L,R}" and the path.
       # Remove the space.
       if test x-L = "$p" ||
          test x-R = "$p"; then
	 prev=$p
	 continue
       fi

       # Expand the sysroot to ease extracting the directories later.
       if test -z "$prev"; then
         case $p in
         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
         esac
       fi
       case $p in
       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
       esac
       if test no = "$pre_test_object_deps_done"; then
	 case $prev in
	 -L | -R)
	   # Internal compiler library paths should come after those
	   # provided the user.  The postdeps already come after the
	   # user supplied libs so there is no need to process them.
	   if test -z "$compiler_lib_search_path_CXX"; then
	     compiler_lib_search_path_CXX=$prev$p
	   else
	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
	   fi
	   ;;
	 # The "-l" case would never come before the object being
	 # linked, so don't bother handling this case.
	 esac
       else
	 if test -z "$postdeps_CXX"; then
	   postdeps_CXX=$prev$p
	 else
	   postdeps_CXX="${postdeps_CXX} $prev$p"
	 fi
       fi
       prev=
       ;;

    *.lto.$objext) ;; # Ignore GCC LTO objects
    *.$objext)
       # This assumes that the test object file only shows up
       # once in the compiler output.
       if test "$p" = "conftest.$objext"; then
	 pre_test_object_deps_done=yes
	 continue
       fi

       if test no = "$pre_test_object_deps_done"; then
	 if test -z "$predep_objects_CXX"; then
	   predep_objects_CXX=$p
	 else
	   predep_objects_CXX="$predep_objects_CXX $p"
	 fi
       else
	 if test -z "$postdep_objects_CXX"; then
	   postdep_objects_CXX=$p
	 else
	   postdep_objects_CXX="$postdep_objects_CXX $p"
	 fi
       fi
       ;;

    *) ;; # Ignore the rest.

    esac
  done

  # Clean up.
  rm -f a.out a.exe
else
  echo "libtool.m4: error: problem compiling CXX test program"
fi

$RM -f confest.$objext
CFLAGS=$_lt_libdeps_save_CFLAGS

# PORTME: override above test on systems where it is broken
case $host_os in
interix[3-9]*)
  # Interix 3.5 installs completely hosed .la files for C++, so rather than
  # hack all around it, let's just trust "g++" to DTRT.
  predep_objects_CXX=
  postdep_objects_CXX=
  postdeps_CXX=
  ;;
esac


case " $postdeps_CXX " in
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
esac
 compiler_lib_search_dirs_CXX=
if test -n "${compiler_lib_search_path_CXX}"; then
 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
fi































    lt_prog_compiler_wl_CXX=
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX=


  # C++ specific cases for pic, static, wl, etc.
  if test yes = "$GXX"; then
    lt_prog_compiler_wl_CXX='-Wl,'
    lt_prog_compiler_static_CXX='-static'

    case $host_os in
    aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_CXX='-Bstatic'
      fi
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic_CXX='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;
    mingw* | cygwin* | os2* | pw32* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_CXX='$wl-static'
	;;
      esac
      ;;
    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_CXX='-fno-common'
      ;;
    *djgpp*)
      # DJGPP does not support shared libraries at all
      lt_prog_compiler_pic_CXX=
      ;;
    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static_CXX=
      ;;
    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_CXX=-Kconform_pic
      fi
      ;;
    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	;;
      *)
	lt_prog_compiler_pic_CXX='-fPIC'
	;;
      esac
      ;;
    *qnx* | *nto*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_CXX='-fPIC -shared'
      ;;
    *)
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;
    esac
  else
    case $host_os in
      aix[4-9]*)
	# All AIX code is PIC.
	if test ia64 = "$host_cpu"; then
	  # AIX 5 now supports IA64 processor
	  lt_prog_compiler_static_CXX='-Bstatic'
	else
	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
	fi
	;;
      chorus*)
	case $cc_basename in
	cxch68*)
	  # Green Hills C++ Compiler
	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
	  ;;
	esac
	;;
      mingw* | cygwin* | os2* | pw32* | cegcc*)
	# This hack is so that the source file can tell whether it is being
	# built for inclusion in a dll (and should export symbols for example).
	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
	;;
      dgux*)
	case $cc_basename in
	  ec++*)
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  ghcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      freebsd* | dragonfly*)
	# FreeBSD uses GNU C++
	;;
      hpux9* | hpux10* | hpux11*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    if test ia64 != "$host_cpu"; then
	      lt_prog_compiler_pic_CXX='+Z'
	    fi
	    ;;
	  aCC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    case $host_cpu in
	    hppa*64*|ia64*)
	      # +Z the default
	      ;;
	    *)
	      lt_prog_compiler_pic_CXX='+Z'
	      ;;
	    esac
	    ;;
	  *)
	    ;;
	esac
	;;
      interix*)
	# This is c89, which is MS Visual C++ (no shared libs)
	# Anyone wants to do a port?
	;;
      irix5* | irix6* | nonstopux*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='-non_shared'
	    # CC pic flag -KPIC is the default.
	    ;;
	  *)
	    ;;
	esac
	;;
      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
	case $cc_basename in
	  KCC*)
	    # KAI C++ Compiler
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    ;;
	  ecpc* )
	    # old Intel C++ for x86_64, which still supported -KPIC.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  icpc* )
	    # Intel C++, used to be incompatible with GCC.
	    # ICC 10 doesn't accept -KPIC any more.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  pgCC* | pgcpp*)
	    # Portland Group C++ compiler
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fpic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  cxx*)
	    # Compaq C++
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
	    # IBM XL 8.0, 9.0 on PPC and BlueGene
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-qpic'
	    lt_prog_compiler_static_CXX='-qstaticlink'
	    ;;
	  *)
	    case `$CC -V 2>&1 | sed 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      lt_prog_compiler_pic_CXX='-KPIC'
	      lt_prog_compiler_static_CXX='-Bstatic'
	      lt_prog_compiler_wl_CXX='-Qoption ld '
	      ;;
	    esac
	    ;;
	esac
	;;
      lynxos*)
	;;
      m88k*)
	;;
      mvs*)
	case $cc_basename in
	  cxx*)
	    lt_prog_compiler_pic_CXX='-W c,exportall'
	    ;;
	  *)
	    ;;
	esac
	;;
      netbsd* | netbsdelf*-gnu)
	;;
      *qnx* | *nto*)
        # QNX uses GNU C++, but need to define -shared option too, otherwise
        # it will coredump.
        lt_prog_compiler_pic_CXX='-fPIC -shared'
        ;;
      osf3* | osf4* | osf5*)
	case $cc_basename in
	  KCC*)
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    ;;
	  RCC*)
	    # Rational C++ 2.4.1
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  cxx*)
	    # Digital/Compaq C++
	    lt_prog_compiler_wl_CXX='-Wl,'
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  *)
	    ;;
	esac
	;;
      psos*)
	;;
      solaris*)
	case $cc_basename in
	  CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    lt_prog_compiler_wl_CXX='-Qoption ld '
	    ;;
	  gcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-PIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      sunos4*)
	case $cc_basename in
	  CC*)
	    # Sun C++ 4.x
	    lt_prog_compiler_pic_CXX='-pic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  lcc*)
	    # Lucid
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	esac
	;;
      tandem*)
	case $cc_basename in
	  NCC*)
	    # NonStop-UX NCC 3.20
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      vxworks*)
	;;
      *)
	lt_prog_compiler_can_build_shared_CXX=no
	;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic_CXX=
    ;;
  *)
    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
    ;;
esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_CXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_pic_works_CXX=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works_CXX=yes
     fi
   fi
   $RM conftest*

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

if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
    case $lt_prog_compiler_pic_CXX in
     "" | " "*) ;;
     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
     esac
else
    lt_prog_compiler_pic_CXX=
     lt_prog_compiler_can_build_shared_CXX=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_static_works_CXX=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works_CXX=yes
       fi
     else
       lt_cv_prog_compiler_static_works_CXX=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

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

if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
    :
else
    lt_prog_compiler_static_CXX=
fi




    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

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



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

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




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
$as_echo_n "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
$as_echo "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  case $host_os in
  aix[4-9]*)
    # If we're using GNU nm, then we don't want the "-C" option.
    # -C means demangle to GNU nm, but means don't demangle to AIX nm.
    # Without the "-l" option, or with the "-B" option, AIX nm treats
    # weak defined symbols like other global defined symbols, whereas
    # GNU nm marks them as "W".
    # While the 'weak' keyword is ignored in the Export File, we need
    # it in the Import File for the 'aix-soname' feature, so we have
    # to replace the "-B" option with "-P" for AIX nm.
    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
    else
      export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
    fi
    ;;
  pw32*)
    export_symbols_cmds_CXX=$ltdll_cmds
    ;;
  cygwin* | mingw* | cegcc*)
    case $cc_basename in
    cl*)
      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
      ;;
    *)
      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
      ;;
    esac
    ;;
  linux* | k*bsd*-gnu | gnu*)
    link_all_deplibs_CXX=no
    ;;
  *)
    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    ;;
  esac

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
$as_echo "$ld_shlibs_CXX" >&6; }
test no = "$ld_shlibs_CXX" && can_build_shared=no

with_gnu_ld_CXX=$with_gnu_ld






#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc_CXX" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc_CXX=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds_CXX in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl_CXX
	  pic_flag=$lt_prog_compiler_pic_CXX
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
	  allow_undefined_flag_CXX=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc_CXX=no
	  else
	    lt_cv_archive_cmds_need_lc_CXX=yes
	  fi
	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
      ;;
    esac
  fi
  ;;
esac






























































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
$as_echo_n "checking dynamic linker characteristics... " >&6; }

library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl*)
    # Native MSVC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec_CXX='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
  $as_echo_n "(cached) " >&6
else
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsdelf*-gnu)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  soname_spec='${libname}${release}${shared_ext}$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='NetBSD ld.elf_so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
$as_echo "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH








































    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
hardcode_action_CXX=
if test -n "$hardcode_libdir_flag_spec_CXX" ||
   test -n "$runpath_var_CXX" ||
   test yes = "$hardcode_automatic_CXX"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct_CXX" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
     test no != "$hardcode_minus_L_CXX"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action_CXX=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action_CXX=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action_CXX=unsupported
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
$as_echo "$hardcode_action_CXX" >&6; }

if test relink = "$hardcode_action_CXX" ||
   test yes = "$inherit_rpath_CXX"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi







  fi # test -n "$compiler"

  CC=$lt_save_CC
  CFLAGS=$lt_save_CFLAGS
  LDCXX=$LD
  LD=$lt_save_LD
  GCC=$lt_save_GCC
  with_gnu_ld=$lt_save_with_gnu_ld
  lt_cv_path_LDCXX=$lt_cv_path_LD
  lt_cv_path_LD=$lt_save_path_LD
  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
fi # test yes != "$_lt_caught_CXX_error"

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_config_commands="$ac_config_commands libtool"




# Only expand once:



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

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __cplusplus
    #error "broken C++"
    #endif
int
main ()
{

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

else
  CXX=;
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


if test "x$CXX" = x ; then
  as_fn_error $? "\"You don't have a working C++ compiler.\"" "$LINENO" 5
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::isnan" >&5
$as_echo_n "checking for std::isnan... " >&6; }
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <cmath>
    int CPLIsNan(float f) { return std::isnan(f); }
int
main ()
{

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

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

cat >>confdefs.h <<_ACEOF
#define HAVE_STD_IS_NAN 1
_ACEOF


else

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

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



# Check whether --with-libtool was given.
if test "${with_libtool+set}" = set; then :
  withval=$with_libtool;
fi


if test "$with_libtool" = "no"; then
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
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


	echo 'void f(){}' > conftest.c
	if test -z "`${CC-cc} $CFLAGS -fPIC -c conftest.c 2>&1`"; then
	  CFLAGS="$CFLAGS -fPIC"
	fi
	echo 'void f(){}' > conftest.cpp
	if test -z "`${CXX-g++} $CXXFLAGS -fPIC -c conftest.cpp 2>&1`"; then
	  CXXFLAGS="$CXXFLAGS -fPIC"
	fi
	rm -f conftest*

SAVED_CFLAGS=$CFLAGS
CFLAGS=`echo "$CFLAGS " | sed "s/-fsanitize=undefined //" | sed "s/-fsanitize=address //" | sed "s/-fsanitize=unsigned-integer-overflow //"`

  echo 'void g(); int main(){ g(); return 0; }' > conftest1.c

  echo '#include <stdio.h>' > conftest2.c
  echo 'void g(); void g(){printf("");}' >> conftest2.c
  ${CC} ${CFLAGS} -c conftest2.c

  SO_EXT="so"
  export SO_EXT
  LD_SHARED="/bin/true"
  if test ! -z "`uname -a | grep IRIX`" ; then
    IRIX_ALL=-all
  else
    IRIX_ALL=
  fi


# Check whether --with-ld-shared was given.
if test "${with_ld_shared+set}" = set; then :
  withval=$with_ld_shared;
fi


  if test "$with_ld_shared" != "" ; then
    if test "$with_ld_shared" = "no" ; then
      echo "user disabled shared library support."
    elif test "$with_ld_shared" = "yes" ; then
      as_fn_error $? "--with-ld-shared not supported" "$LINENO" 5
    else
      echo "using user supplied .so link command ... $with_ld_shared"
    fi
    LD_SHARED="$with_ld_shared"
  fi


  if test ! -z "`uname -a | grep CYGWIN`" \
        -a "$LD_SHARED" = "/bin/true" \
	-a -z "`gcc -shared conftest2.o -o libconftest.dll`" ; then
    if test -z "`${CC} conftest1.c -L./ -lconftest -o conftest1 2>&1`"; then
      LD_LIBRARY_PATH_OLD="$LD_LIBRARY_PATH"
      if test -z "$LD_LIBRARY_PATH" ; then
        LD_LIBRARY_PATH="`pwd`"
      else
        LD_LIBRARY_PATH="`pwd`:$LD_LIBRARY_PATH"
      fi
      export LD_LIBRARY_PATH
      if test -z "`./conftest1 2>&1`" ; then
        echo "checking for Cygwin gcc -shared ... yes"
        LD_SHARED="c++ -shared"
        SO_EXT="dll"
      fi
      LD_LIBRARY_PATH="$LD_LIBRARY_PATH_OLD"
    fi
  fi


  if test ! -z "`uname | grep Darwin`" \
          -a "$LD_SHARED" = "/bin/true" \
          -a -z "`${CXX} -dynamiclib conftest2.o -o libconftest.so 2>&1`" ; then
    ${CC} -c conftest1.c
    if test -z "`${CXX} conftest1.o libconftest.so -o conftest1 2>&1`"; then
      DYLD_LIBRARY_PATH_OLD="$DYLD_LIBRARY_PATH"
      if test -z "$DYLD_LIBRARY_PATH" ; then
        DYLD_LIBRARY_PATH="`pwd`"
      else
        DYLD_LIBRARY_PATH="`pwd`:$DYLD_LIBRARY_PATH"
      fi
      export DYLD_LIBRARY_PATH
      if test -z "`./conftest1 2>&1`" ; then
        echo "checking for ${CXX} -dynamiclib ... yes"
        LD_SHARED="${CXX} -dynamiclib"
	SO_EXT=dylib
      fi
      DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH_OLD"
    fi
    rm -f conftest1.o
  fi

  if test "$LD_SHARED" = "/bin/true" \
	-a -z "`${CXX} -shared $IRIX_ALL conftest2.o -o libconftest.so 2>&1|grep -v WARNING`" ; then
    if test -z "`${CC} conftest1.c libconftest.so -o conftest1 2>&1`"; then
      LD_LIBRARY_PATH_OLD="$LD_LIBRARY_PATH"
      if test -z "$LD_LIBRARY_PATH" ; then
        LD_LIBRARY_PATH="`pwd`"
      else
        LD_LIBRARY_PATH="`pwd`:$LD_LIBRARY_PATH"
      fi
      export LD_LIBRARY_PATH
      if test -z "`./conftest1 2>&1`" ; then
        echo "checking for ${CXX} -shared ... yes"
        LD_SHARED="${CXX} -shared $IRIX_ALL"
      else
        echo "checking for ${CXX} -shared ... no(3)"
      fi
      LD_LIBRARY_PATH="$LD_LIBRARY_PATH_OLD"
    else
      echo "checking for ${CXX} -shared ... no(2)"
    fi
  else
    if test "$LD_SHARED" = "/bin/true" ; then
      echo "checking for ${CXX} -shared ... no(1)"
    fi
  fi

  if test "$LD_SHARED" = "/bin/true" \
          -a -z "`ld -shared conftest2.o -o libconftest.so 2>&1`" ; then
    if test -z "`${CC} conftest1.c libconftest.so -o conftest1 2>&1`"; then
      LD_LIBRARY_PATH_OLD="$LD_LIBRARY_PATH"
      if test -z "$LD_LIBRARY_PATH" ; then
        LD_LIBRARY_PATH="`pwd`"
      else
        LD_LIBRARY_PATH="`pwd`:$LD_LIBRARY_PATH"
      fi
      export LD_LIBRARY_PATH
      if test -z "`./conftest1 2>&1`" ; then
        echo "checking for ld -shared ... yes"
        LD_SHARED="ld -shared"
      fi
      LD_LIBRARY_PATH="$LD_LIBRARY_PATH_OLD"
    fi
  fi

  if test "$LD_SHARED" = "/bin/true" ; then
    echo "checking for ld -shared ... no"
    if test ! -x /bin/true ; then
      LD_SHARED=/usr/bin/true
    fi
  fi
  if test "$LD_SHARED" = "no" ; then
    if test -x /bin/true ; then
      LD_SHARED=/bin/true
    else
      LD_SHARED=/usr/bin/true
    fi
  fi

  rm -rf conftest* libconftest*

  LD_SHARED=$LD_SHARED

  SO_EXT=$SO_EXT


CFLAGS=$SAVED_CFLAGS
else
with_libtool=yes
fi
HAVE_LIBTOOL=$with_libtool


{ $as_echo "$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 :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBDL 1
_ACEOF

  LIBS="-ldl $LIBS"

fi


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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char nanosleep ();
int
main ()
{
return nanosleep ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rt_nanosleep=yes
else
  ac_cv_lib_rt_nanosleep=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBRT 1
_ACEOF

  LIBS="-lrt $LIBS"

fi


case "${host_os}" in
    cygwin* | mingw32* | pw32* | beos* | darwin*)
        ;;
    *)
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
$as_echo_n "checking for sin in -lm... " >&6; }
if ${ac_cv_lib_m_sin+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 sin ();
int
main ()
{
return sin ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_m_sin=yes
else
  ac_cv_lib_m_sin=no
fi
rm -f core conftest.err conftest.$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_m_sin" >&5
$as_echo "$ac_cv_lib_m_sin" >&6; }
if test "x$ac_cv_lib_m_sin" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBM 1
_ACEOF

  LIBS="-lm $LIBS"

fi

        ;;
esac

for ac_header in assert.h fcntl.h unistd.h dbmalloc.h dlfcn.h stdint.h limits.h locale.h values.h float.h errno.h direct.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


for ac_header in linux/userfaultfd.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "linux/userfaultfd.h" "ac_cv_header_linux_userfaultfd_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_userfaultfd_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LINUX_USERFAULTFD_H 1
_ACEOF
 ENABLE_UFFD="yes"
else
  ENABLE_UFFD="no"
fi

done

ENABLE_UFFD=$ENABLE_UFFD


case "${host_os}" in
    linux*)
        for ac_header in linux/fs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_fs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LINUX_FS_H 1
_ACEOF

else
  as_fn_error $? "Unable to find linux/fs.h header" "$LINENO" 5
fi

done

        ;;
    *)
        ;;
esac

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if ${ac_cv_c_bigendian+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

int
main ()
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes; then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;

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

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

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

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

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

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


ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
if test "x$ac_cv_type_long_long" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_LONG_LONG 1
_ACEOF


fi



# Check whether --with-unix-stdio-64 was given.
if test "${with_unix_stdio_64+set}" = set; then :
  withval=$with_unix_stdio_64;
fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64bit file io" >&5
$as_echo_n "checking for 64bit file io... " >&6; }

  HAVE_UNIX_STDIO_64="$with_unix_stdio_64"
  HAVE_MINGW_64_IO=no

          if test x"$with_unix_stdio_64" = x"" ; then
    echo '#if defined(__MINGW32__)' > conftest.c
    echo '#ifndef __MSVCRT_VERSION__' >> conftest.c
    echo '#define __MSVCRT_VERSION__ 0x0601' >> conftest.c
    echo '#endif' >> conftest.c
    echo '#endif' >> conftest.c
    echo '#include <sys/types.h>' >> conftest.c
    echo '#include <sys/stat.h>' >> conftest.c
    echo 'int main() { struct __stat64 buf; _stat64( "", &buf ); return 0; }' >> conftest.c
    if test -z "`${CC} ${CFLAGS} -o conftest conftest.c 2>&1`" ; then
        HAVE_UNIX_STDIO_64=no
        HAVE_MINGW_64_IO=yes

cat >>confdefs.h <<_ACEOF
#define VSI_STAT64 _stat64
_ACEOF


cat >>confdefs.h <<_ACEOF
#define VSI_STAT64_T __stat64
_ACEOF

    fi
    rm -rf conftest*
  fi

  if test x"$HAVE_UNIX_STDIO_64" = x"yes" ; then
    HAVE_UNIX_STDIO_64=yes
    VSI_FTELL64=ftell64
    VSI_FSEEK64=fseek64
  fi

  if test x"$HAVE_UNIX_STDIO_64" = x"" ; then
    echo '#include <stdio.h>' > conftest.c
    echo 'int main() { long long off=0; fseek64(NULL, off, SEEK_SET); off = ftell64(NULL); return (int)off; }' >> conftest.c
    if test -z "`${CC} ${CFLAGS} -o conftest conftest.c 2>&1`" ; then
      HAVE_UNIX_STDIO_64=yes
      VSI_FTELL64=ftell64
      VSI_FSEEK64=fseek64
    fi
    rm -rf conftest*
  fi


  if test x"$HAVE_UNIX_STDIO_64" = x"" ; then
    echo '#include <stdio.h>' > conftest.cpp
    echo 'int main() { long long off=0; fseeko64(NULL, off, SEEK_SET); off = ftello64(NULL); return (int)off; }' >> conftest.cpp
    if test -z "`${CXX} ${CXXFLAGS} -o conftest conftest.cpp 2>&1`" ; then
      HAVE_UNIX_STDIO_64=yes
      VSI_FTELL64=ftello64
      VSI_FSEEK64=fseeko64
    fi
    rm -rf conftest*
  fi


  if test x"$HAVE_UNIX_STDIO_64" = x"" ; then
    echo '#define _LARGEFILE64_SOURCE' > conftest.cpp
    echo '#include <stdio.h>' >> conftest.cpp
    echo 'int main() { long long off=0; fseeko64(NULL, off, SEEK_SET); off = ftello64(NULL); return (int)off; }' >> conftest.cpp
    if test -z "`${CXX} ${CXXFLAGS} -o conftest conftest.cpp 2>&1`" ; then
      HAVE_UNIX_STDIO_64=yes
      VSI_FTELL64=ftello64
      VSI_FSEEK64=fseeko64

$as_echo "#define VSI_NEED_LARGEFILE64_SOURCE 1" >>confdefs.h

    fi
    rm -rf conftest*
  fi


  if test x"$HAVE_UNIX_STDIO_64" = x"" ; then
    case "${host_os}" in
      darwin*)
        HAVE_UNIX_STDIO_64=yes
        VSI_FTELL64=ftello
        VSI_FSEEK64=fseeko
        ;;
    esac
  fi


  if test x"$HAVE_UNIX_STDIO_64" = x"" ; then
    echo '#include <stdio.h>' > conftest.c
    echo 'int main() { fpos_t off=0; fseeko(NULL, off, SEEK_SET); off = ftello(NULL); return (int)off; }' >> conftest.c
    if test -z "`${CC} ${CFLAGS} -o conftest conftest.c 2>&1`" ; then
      HAVE_UNIX_STDIO_64=yes
      VSI_FTELL64=ftello
      VSI_FSEEK64=fseeko
    fi
    rm -rf conftest*
  fi

    if test x"$HAVE_UNIX_STDIO_64" = x"" ; then
    echo '#include <stdio.h>' > conftest.c
    echo 'int main() { off_t off=0; fseeko(NULL, off, SEEK_SET); off = ftello(NULL); return (int)off; }' >> conftest.c
    if test -z "`${CC} ${CFLAGS} -o conftest conftest.c 2>&1`" ; then
      HAVE_UNIX_STDIO_64=yes
      VSI_FTELL64=ftello
      VSI_FSEEK64=fseeko
    fi
    rm -rf conftest*
  fi

  if test x"$HAVE_UNIX_STDIO_64" = x"yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

    case "${host_os}" in
      darwin*)
        VSI_STAT64=stat
        VSI_STAT64_T=stat
        ;;
      *)
        ac_fn_c_check_func "$LINENO" "stat64" "ac_cv_func_stat64"
if test "x$ac_cv_func_stat64" = xyes; then :
  VSI_STAT64=stat64 VSI_STAT64_T=stat64
else
  VSI_STAT64=stat VSI_STAT64_T=stat
fi

        ;;
    esac
    ac_fn_c_check_func "$LINENO" "fopen64" "ac_cv_func_fopen64"
if test "x$ac_cv_func_fopen64" = xyes; then :
  VSI_FOPEN64=fopen64
else
  VSI_FOPEN64=fopen
fi

    ac_fn_c_check_func "$LINENO" "ftruncate64" "ac_cv_func_ftruncate64"
if test "x$ac_cv_func_ftruncate64" = xyes; then :
  VSI_FTRUNCATE64=ftruncate64
else
  VSI_FTRUNCATE64=ftruncate
fi



$as_echo "#define UNIX_STDIO_64 1" >>confdefs.h


    export VSI_FTELL64 VSI_FSEEK64 VSI_STAT64 VSI_STAT64_T VSI_OPEN64 VSI_FTRUNCATE64

cat >>confdefs.h <<_ACEOF
#define VSI_FTELL64 $VSI_FTELL64
_ACEOF


cat >>confdefs.h <<_ACEOF
#define VSI_FSEEK64 $VSI_FSEEK64
_ACEOF


cat >>confdefs.h <<_ACEOF
#define VSI_STAT64 $VSI_STAT64
_ACEOF


cat >>confdefs.h <<_ACEOF
#define VSI_STAT64_T $VSI_STAT64_T
_ACEOF


cat >>confdefs.h <<_ACEOF
#define VSI_FOPEN64 $VSI_FOPEN64
_ACEOF


cat >>confdefs.h <<_ACEOF
#define VSI_FTRUNCATE64 $VSI_FTRUNCATE64
_ACEOF

  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    if test "$HAVE_MINGW_64_IO" = "no"; then
        if test x"$with_unix_stdio_64" = x"no" ; then
            CXXFLAGS="$CXXFLAGS -DBUILD_WITHOUT_64BIT_OFFSET"
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64-bit file I/O missing. Build will not support files larger than 4 GB" >&5
$as_echo "$as_me: WARNING: 64-bit file I/O missing. Build will not support files larger than 4 GB" >&2;}
        else
            as_fn_error $? "64-bit file I/O missing. Build will not support files larger than 4 GB. If that is intended, ./configure --with-unix-stdio-64=no" "$LINENO" 5
        fi
    fi
  fi



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

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

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



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


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

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

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
_ACEOF


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

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

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
_ACEOF


ac_fn_c_check_type "$LINENO" "int8" "ac_cv_type_int8" "
#if HAVE_INTTYPES_H
# include <inttypes.h>
#endif

"
if test "x$ac_cv_type_int8" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT8 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "int16" "ac_cv_type_int16" "
#if HAVE_INTTYPES_H
# include <inttypes.h>
#endif

"
if test "x$ac_cv_type_int16" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT16 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "int32" "ac_cv_type_int32" "
#if HAVE_INTTYPES_H
# include <inttypes.h>
#endif

"
if test "x$ac_cv_type_int32" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT32 1
_ACEOF


fi

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 :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINTPTR_T 1
_ACEOF


fi


HAVE_IEEEFP=1

cat >>confdefs.h <<_ACEOF
#define HAVE_IEEEFP $HAVE_IEEEFP
_ACEOF


for ac_func in vprintf
do :
  ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
if test "x$ac_cv_func_vprintf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_VPRINTF 1
_ACEOF

ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
if test "x$ac_cv_func__doprnt" = xyes; then :

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

fi

fi
done


for ac_func in snprintf vsnprintf
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

for ac_func in atoll
do :
  ac_fn_c_check_func "$LINENO" "atoll" "ac_cv_func_atoll"
if test "x$ac_cv_func_atoll" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ATOLL 1
_ACEOF

fi
done

for ac_func in strtoll
do :
  ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
if test "x$ac_cv_func_strtoll" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRTOLL 1
_ACEOF

fi
done

for ac_func in strtoull
do :
  ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
if test "x$ac_cv_func_strtoull" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRTOULL 1
_ACEOF

fi
done

for ac_func in strtof
do :
  ac_fn_c_check_func "$LINENO" "strtof" "ac_cv_func_strtof"
if test "x$ac_cv_func_strtof" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRTOF 1
_ACEOF

fi
done

for ac_func in getcwd
do :
  ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
if test "x$ac_cv_func_getcwd" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETCWD 1
_ACEOF

fi
done


ac_fn_c_check_decl "$LINENO" "strtof" "ac_cv_have_decl_strtof" "$ac_includes_default"
if test "x$ac_cv_have_decl_strtof" = xyes; then :
  ac_have_decl=1
else
  ac_have_decl=0
fi

cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_STRTOF $ac_have_decl
_ACEOF


for ac_func in readlink
do :
  ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink"
if test "x$ac_cv_func_readlink" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_READLINK 1
_ACEOF

fi
done

for ac_func in lstat
do :
  ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat"
if test "x$ac_cv_func_lstat" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LSTAT 1
_ACEOF

fi
done

for ac_func in posix_spawnp
do :
  ac_fn_c_check_func "$LINENO" "posix_spawnp" "ac_cv_func_posix_spawnp"
if test "x$ac_cv_func_posix_spawnp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_POSIX_SPAWNP 1
_ACEOF

fi
done

for ac_func in posix_memalign
do :
  ac_fn_c_check_func "$LINENO" "posix_memalign" "ac_cv_func_posix_memalign"
if test "x$ac_cv_func_posix_memalign" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_POSIX_MEMALIGN 1
_ACEOF

fi
done

for ac_func in vfork
do :
  ac_fn_c_check_func "$LINENO" "vfork" "ac_cv_func_vfork"
if test "x$ac_cv_func_vfork" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_VFORK 1
_ACEOF

fi
done

for ac_func in mmap
do :
  ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
if test "x$ac_cv_func_mmap" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MMAP 1
_ACEOF

fi
done

for ac_func in sigaction
do :
  ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
if test "x$ac_cv_func_sigaction" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SIGACTION 1
_ACEOF

fi
done

for ac_func in statvfs
do :
  ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs"
if test "x$ac_cv_func_statvfs" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STATVFS 1
_ACEOF

fi
done

for ac_func in statvfs64
do :
  ac_fn_c_check_func "$LINENO" "statvfs64" "ac_cv_func_statvfs64"
if test "x$ac_cv_func_statvfs64" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STATVFS64 1
_ACEOF

fi
done

for ac_func in getrlimit
do :
  ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
if test "x$ac_cv_func_getrlimit" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETRLIMIT 1
_ACEOF

fi
done


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

#include <sys/time.h>
#include <sys/resource.h>

int
main ()
{

    return RLIMIT_AS;

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

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

cat >>confdefs.h <<_ACEOF
#define HAVE_RLIMIT_AS 1
_ACEOF


else

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

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



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

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

#include <assert.h>
#include <time.h>
void test_f()
{
  time_t t; struct tm ltime; t = time(0); gmtime_r( &t, &ltime );
}

int
main ()
{

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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for localtime_r" >&5
$as_echo_n "checking for localtime_r... " >&6; }
if ${ac_cv_func_localtime_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <assert.h>
#include <time.h>
void test_f()
{
  time_t t; struct tm ltime; t = time(0); localtime_r( &t, &ltime );
}

int
main ()
{

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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uselocale" >&5
$as_echo_n "checking for uselocale... " >&6; }
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

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

#define _XOPEN_SOURCE 700
#include <locale.h>

int
main ()
{

    locale_t alocale = newlocale (LC_NUMERIC_MASK, "C", 0);
    locale_t oldlocale = uselocale(alocale);
    uselocale(oldlocale);
    freelocale(alocale);
    return 0;

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

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

cat >>confdefs.h <<_ACEOF
#define HAVE_USELOCALE 1
_ACEOF


else

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

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



OPT_GDAL_FORMATS=
EXTRA_INCLUDES=


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

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


CFLAGS_NOFTRAPV="$CFLAGS"
CXXFLAGS_NOFTRAPV="$CXXFLAGS"

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


  CXXFLAGS=`echo "$CXXFLAGS " | sed "s/-O2 //"`
  CFLAGS=`echo "$CFLAGS " | sed "s/-O2 //"`
  CXXFLAGS=`echo "$CXXFLAGS" | sed "s/-O //"`
  CFLAGS=`echo "$CFLAGS" | sed "s/-O //"`


  CXXFLAGS=`echo "$CXXFLAGS" | sed "s/-g //"`
  CFLAGS=`echo "$CFLAGS" | sed "s/-g //"`


  CXXFLAGS="$CXXFLAGS -g -DDEBUG"
  CFLAGS="$CFLAGS -g -DDEBUG"

  CFLAGS_NOFTRAPV="$CFLAGS"
  CXXFLAGS_NOFTRAPV="$CXXFLAGS"

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, modified CFLAGS=\"$CFLAGS\"" >&5
$as_echo "yes, modified CFLAGS=\"$CFLAGS\"" >&6; }

  # Some clang version on 32 bits have linking error with 64bit operations (undefined reference to `__mulodi4')
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -ftrapv can be used" >&5
$as_echo_n "checking whether -ftrapv can be used... " >&6; }
  rm -f testftrapv.c
  echo 'int main(int argc, char** argv) { return (long long)argc * argc; } ' > testftrapv.c
  if test -z "`${CC} ${CFLAGS} -ftrapv testftrapv.c -o testftrapv 2>&1`" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    CFLAGS="$CFLAGS -ftrapv"
    CXXFLAGS="$CXXFLAGS -ftrapv"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  fi
  rm -f testftrapv.* testftrapv

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, CFLAGS=\"$CFLAGS\"" >&5
$as_echo "no, CFLAGS=\"$CFLAGS\"" >&6; }
fi

CFLAGS_NOFTRAPV=$CFLAGS_NOFTRAPV

CXXFLAGS_NOFTRAPV=$CXXFLAGS_NOFTRAPV



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC 4.1 atomic builtins are available" >&5
$as_echo_n "checking whether GCC 4.1 atomic builtins are available... " >&6; }

rm -f atomicbuiltins.c
echo 'int main(int argc, char** argv) { int i; __sync_add_and_fetch(&i, 1); __sync_sub_and_fetch(&i, 1); __sync_bool_compare_and_swap(&i, 0, 1); return 0; } ' > atomicbuiltins.c
if test -z "`${CC} ${CFLAGS} atomicbuiltins.c -o atomicbuiltins 2>&1`" ; then
    HAVE_GCC_ATOMIC_BUILTINS=yes
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

cat >>confdefs.h <<_ACEOF
#define HAVE_GCC_ATOMIC_BUILTINS 1
_ACEOF

else
    HAVE_GCC_ATOMIC_BUILTINS=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -rf atomicbuiltins.* atomicbuiltins

HAVE_GCC_ATOMIC_BUILTINS=$HAVE_GCC_ATOMIC_BUILTINS



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether GCC bswap builtins are available" >&5
$as_echo_n "checking whether GCC bswap builtins are available... " >&6; }

rm -f bswapbuiltins.c
echo 'int main(int argc, char** argv) { (void)__builtin_bswap32(0); (void)__builtin_bswap64(0); return 0; } ' >> bswapbuiltins.c
if test -z "`${CC} ${CFLAGS} bswapbuiltins.c -o bswapbuiltins 2>&1`" ; then
    HAVE_GCC_BSWAP=yes
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

cat >>confdefs.h <<_ACEOF
#define HAVE_GCC_BSWAP 1
_ACEOF

else
    HAVE_GCC_BSWAP=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -rf bswapbuiltins.* bswapbuiltins

HAVE_GCC_BSWAP=$HAVE_GCC_BSWAP



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __uint128_t" >&5
$as_echo_n "checking for __uint128_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{

      unsigned long long v1 = 1024ULL;
      unsigned long long v2 = 0x8000000000000000ULL;
      __uint128_t u = ((__uint128_t)v1)*((__uint128_t)v2);
      return u == 0;

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

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

cat >>confdefs.h <<_ACEOF
#define HAVE_UINT128_T 1
_ACEOF


else

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

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



# Check whether --with-sse was given.
if test "${with_sse+set}" = set; then :
  withval=$with_sse;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether SSE is available at compile time" >&5
$as_echo_n "checking whether SSE is available at compile time... " >&6; }

if test "$with_sse" = "yes" -o "$with_sse" = ""; then

    rm -f detectsse.cpp
    echo '#ifdef __SSE__' > detectsse.cpp
    echo '#include <xmmintrin.h>' >> detectsse.cpp
    echo 'void foo() { float fEpsilon = 0.0000000000001f; __m128 xmm_small = _mm_load1_ps(&fEpsilon); }  int main() { return 0; }' >> detectsse.cpp
    echo '#else' >> detectsse.cpp
    echo 'some_error' >> detectsse.cpp
    echo '#endif' >> detectsse.cpp
    if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} -o detectsse detectsse.cpp 2>&1`" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        SSEFLAGS=""
        HAVE_SSE_AT_COMPILE_TIME=yes
    else
        if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} -msse -o detectsse detectsse.cpp 2>&1`" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            SSEFLAGS="-msse"
            HAVE_SSE_AT_COMPILE_TIME=yes
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            if test "$with_sse" = "yes"; then
                as_fn_error $? "--with-sse was requested, but SSE is not available" "$LINENO" 5
            fi
        fi
    fi

                    if test "$HAVE_SSE_AT_COMPILE_TIME" = "yes"; then
       case $host_os in
         solaris*)
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether SSE is available and needed at runtime" >&5
$as_echo_n "checking whether SSE is available and needed at runtime... " >&6; }
           if ./detectsse; 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
$as_echo "no" >&6; }
             if test "$with_sse" = "yes"; then
               echo "Caution: the generated binaries will not run on this system."
             else
               echo "Disabling SSE as it is not explicitly required"
               HAVE_SSE_AT_COMPILE_TIME=""
               SSEFLAGS=""
             fi
           fi
           ;;
       esac
    fi

    if test "$HAVE_SSE_AT_COMPILE_TIME" = "yes"; then
        CFLAGS="-DHAVE_SSE_AT_COMPILE_TIME $CFLAGS"
        CXXFLAGS="-DHAVE_SSE_AT_COMPILE_TIME $CXXFLAGS"
    fi

    rm -rf detectsse*
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

SSEFLAGS=$SSEFLAGS




# Check whether --with-ssse3 was given.
if test "${with_ssse3+set}" = set; then :
  withval=$with_ssse3;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether SSSE3 is available at compile time" >&5
$as_echo_n "checking whether SSSE3 is available at compile time... " >&6; }

if test "$with_ssse3" = "yes" -o "$with_ssse3" = ""; then

    rm -f detectssse3.cpp
    echo '#ifdef __SSSE3__' > detectssse3.cpp
    echo '#include <tmmintrin.h>' >> detectssse3.cpp
    echo 'void foo() { __m128i xmm_i = _mm_set1_epi16(0); xmm_i = _mm_shuffle_epi8(xmm_i, xmm_i); }  int main() { return 0; }' >> detectssse3.cpp
    echo '#else' >> detectssse3.cpp
    echo 'some_error' >> detectssse3.cpp
    echo '#endif' >> detectssse3.cpp
    if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} -o detectssse3 detectssse3.cpp 2>&1`" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        SSSE3FLAGS=""
        HAVE_SSSE3_AT_COMPILE_TIME=yes
    else
        if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} -mssse3 -o detectssse3 detectssse3.cpp 2>&1`" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            SSSE3FLAGS="-mssse3"
            HAVE_SSSE3_AT_COMPILE_TIME=yes
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            if test "$with_ssse3" = "yes"; then
                as_fn_error $? "--with-ssse3 was requested, but SSSE3 is not available" "$LINENO" 5
            fi
        fi
    fi

                    if test "$HAVE_SSSE3_AT_COMPILE_TIME" = "yes"; then
       case $host_os in
         solaris*)
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether SSSE3 is available and needed at runtime" >&5
$as_echo_n "checking whether SSSE3 is available and needed at runtime... " >&6; }
           if ./detectssse3; 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
$as_echo "no" >&6; }
             if test "$with_ssse3" = "yes"; then
               echo "Caution: the generated binaries will not run on this system."
             else
               echo "Disabling SSSE3 as it is not explicitly required"
               HAVE_SSSE3_AT_COMPILE_TIME=""
               SSSE3FLAGS=""
             fi
           fi
           ;;
       esac
    fi

    if test "$HAVE_SSSE3_AT_COMPILE_TIME" = "yes"; then
        CFLAGS="-DHAVE_SSSE3_AT_COMPILE_TIME $CFLAGS"
        CXXFLAGS="-DHAVE_SSSE3_AT_COMPILE_TIME $CXXFLAGS"
    fi

    rm -rf detectssse3*
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

SSSE3FLAGS=$SSSE3FLAGS




# Check whether --with-avx was given.
if test "${with_avx+set}" = set; then :
  withval=$with_avx;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether AVX is available at compile time" >&5
$as_echo_n "checking whether AVX is available at compile time... " >&6; }

if test "$with_avx" = "yes" -o "$with_avx" = ""; then

    rm -f detectavx.cpp
    echo '#ifdef __AVX__' > detectavx.cpp
    echo '#include <immintrin.h>' >> detectavx.cpp
    echo 'int foo() { unsigned int nXCRLow, nXCRHigh;' >> detectavx.cpp
    echo '__asm__ ("xgetbv" : "=a" (nXCRLow), "=d" (nXCRHigh) : "c" (0));' >> detectavx.cpp
    echo 'float fEpsilon = 0.0000000000001f;' >> detectavx.cpp
    echo '__m256 ymm_small = _mm256_set_ps(fEpsilon,fEpsilon,fEpsilon,fEpsilon,fEpsilon,fEpsilon,fEpsilon,fEpsilon);' >> detectavx.cpp
    echo 'return (int)nXCRLow + _mm256_movemask_ps(ymm_small); }' >> detectavx.cpp
    echo 'int main(int argc, char**) { if( argc == 0 ) return foo(); return 0; }' >> detectavx.cpp
    echo '#else' >> detectavx.cpp
    echo 'some_error' >> detectavx.cpp
    echo '#endif' >> detectavx.cpp
    if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} -o detectavx detectavx.cpp 2>&1`" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        AVXFLAGS=""
        HAVE_AVX_AT_COMPILE_TIME=yes
    else
        if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} -mavx -o detectavx detectavx.cpp 2>&1`" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            AVXFLAGS="-mavx"
            HAVE_AVX_AT_COMPILE_TIME=yes
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            if test "$with_avx" = "yes"; then
                as_fn_error $? "--with-avx was requested, but AVX is not available" "$LINENO" 5
            fi
        fi
    fi

                    if test "$HAVE_AVX_AT_COMPILE_TIME" = "yes"; then
       case $host_os in
         solaris*)
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether AVX is available and needed at runtime" >&5
$as_echo_n "checking whether AVX is available and needed at runtime... " >&6; }
           if ./detectavx; 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
$as_echo "no" >&6; }
             if test "$with_avx" = "yes"; then
               echo "Caution: the generated binaries will not run on this system."
             else
               echo "Disabling AVX as it is not explicitly required"
               AVXFLAGS=""
               HAVE_AVX_AT_COMPILE_TIME=""
             fi
           fi
           ;;
       esac
    fi

    if test "$HAVE_AVX_AT_COMPILE_TIME" = "yes"; then
        CFLAGS="-DHAVE_AVX_AT_COMPILE_TIME $CFLAGS"
        CXXFLAGS="-DHAVE_AVX_AT_COMPILE_TIME $CXXFLAGS"
    fi

    rm -rf detectavx*
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

AVXFLAGS=$AVXFLAGS



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking to enable LTO (link time optimization) build" >&5
$as_echo_n "checking to enable LTO (link time optimization) build... " >&6; }

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


CXXFLAGS_NO_LTO_IF_AVX_NONDEFAULT="$CXXFLAGS"
CXXFLAGS_NO_LTO_IF_SSSE3_NONDEFAULT="$CXXFLAGS"

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


  CXXFLAGS=`echo "$CXXFLAGS" | sed "s/-g //"`
  CFLAGS=`echo "$CFLAGS" | sed "s/-g //"`


  CXXFLAGS="$CXXFLAGS -flto"
  CFLAGS="$CFLAGS -flto"
  LDFLAGS="$LDFLAGS -flto"

      if test "$HAVE_AVX_AT_COMPILE_TIME" = "yes"; then
    if test "$AVXFLAGS" = ""; then
        CXXFLAGS_NO_LTO_IF_AVX_NONDEFAULT="$CXXFLAGS"
    fi
  fi
  if test "$HAVE_SSSE3_AT_COMPILE_TIME" = "yes"; then
    if test "$SSSE3FLAGS" = ""; then
        CXXFLAGS_NO_LTO_IF_SSSE3_NONDEFAULT="$CXXFLAGS"
    fi
  fi

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

CXXFLAGS_NO_LTO_IF_AVX_NONDEFAULT=$CXXFLAGS_NO_LTO_IF_AVX_NONDEFAULT

CXXFLAGS_NO_LTO_IF_SSSE3_NONDEFAULT=$CXXFLAGS_NO_LTO_IF_SSSE3_NONDEFAULT



echo "#include <winsock2.h>" > test_ws2_32.c
echo "#include <ws2tcpip.h>" >> test_ws2_32.c
echo "void foo() {}" >> test_ws2_32.c

if test -z "`${CC} -c test_ws2_32.c 2>&1`" ; then
  LIBS="$LIBS -lws2_32"
fi
rm -f test_ws2_32*


echo "#include <windows.h>" > test_psapi.c
echo "#include <psapi.h>" >> test_psapi.c
echo "void foo() {}" >> test_psapi.c

if test -z "`${CC} -c test_psapi.c 2>&1`" ; then
  LIBS="$LIBS -lpsapi"
fi
rm -f test_psapi*



echo "#include <sys/types.h>" > test_getaddrinfo.c
echo "#include <sys/socket.h>" >> test_getaddrinfo.c
echo "#include <netdb.h>" >> test_getaddrinfo.c
echo "void test() { getaddrinfo(0,0,0,0); }"  >> test_getaddrinfo.c

HAVE_GETADDRINFO=NO
if test -z "`${CC} -c test_getaddrinfo.c 2>&1`" ; then

cat >>confdefs.h <<_ACEOF
#define HAVE_GETADDRINFO 1
_ACEOF

fi
rm -f test_getaddrinfo*



# Check whether --with-hide_internal_symbols was given.
if test "${with_hide_internal_symbols+set}" = set; then :
  withval=$with_hide_internal_symbols;
fi


HAVE_HIDE_INTERNAL_SYMBOLS=no

if test "$with_hide_internal_symbols" = "yes"; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we should hide internal symbols" >&5
$as_echo_n "checking whether we should hide internal symbols... " >&6; }

    rm -f hiddensymbols.c
    echo 'int visible() { return 0; } __attribute__ ((visibility("default")))' >> hiddensymbols.c
    echo 'int hidden() { return 0; }' >> hiddensymbols.c
    if test -z "`${CC} -fvisibility=hidden -c hiddensymbols.c 2>&1`" ; then
      HAVE_HIDE_INTERNAL_SYMBOLS=yes
    else
      HAVE_HIDE_INTERNAL_SYMBOLS=no
    fi
    if test "$HAVE_HIDE_INTERNAL_SYMBOLS" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        CFLAGS="$CFLAGS -fvisibility=hidden"
        CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
        CFLAGS_NOFTRAPV="$CFLAGS_NOFTRAPV -fvisibility=hidden"
        CXXFLAGS_NOFTRAPV="$CXXFLAGS_NOFTRAPV -fvisibility=hidden"
        CXXFLAGS_NO_LTO_IF_AVX_NONDEFAULT="$CXXFLAGS_NO_LTO_IF_AVX_NONDEFAULT -fvisibility=hidden"
        CXXFLAGS_NO_LTO_IF_SSSE3_NONDEFAULT="$CXXFLAGS_NO_LTO_IF_SSSE3_NONDEFAULT -fvisibility=hidden"
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
    rm -f hiddensymbols.*
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we should hide internal symbols" >&5
$as_echo_n "checking whether we should hide internal symbols... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi

if test "$HAVE_HIDE_INTERNAL_SYMBOLS" = "yes" ; then

cat >>confdefs.h <<_ACEOF
#define USE_GCC_VISIBILITY_FLAG 1
_ACEOF

fi

HAVE_HIDE_INTERNAL_SYMBOLS=$HAVE_HIDE_INTERNAL_SYMBOLS




# Check whether --with-rename_internal_libtiff_symbols was given.
if test "${with_rename_internal_libtiff_symbols+set}" = set; then :
  withval=$with_rename_internal_libtiff_symbols;
fi


if test "$HAVE_HIDE_INTERNAL_SYMBOLS" = "yes" ; then
    with_rename_internal_libtiff_symbols=yes
    if test "x$with_rename_internal_libtiff_symbols" = "x$no"; then
        with_rename_internal_libtiff_symbols=no
    fi
else
    with_rename_internal_libtiff_symbols=no
    if test "x$with_rename_internal_libtiff_symbols" = "x$yes" -o "x$with_rename_internal_libtiff_symbols" = "x"; then
        with_rename_internal_libtiff_symbols=yes
    fi
fi

RENAME_INTERNAL_LIBTIFF_SYMBOLS=$with_rename_internal_libtiff_symbols




# Check whether --with-rename_internal_libgeotiff_symbols was given.
if test "${with_rename_internal_libgeotiff_symbols+set}" = set; then :
  withval=$with_rename_internal_libgeotiff_symbols;
fi


if test "$HAVE_HIDE_INTERNAL_SYMBOLS" = "yes" ; then
    with_rename_internal_libgeotiff_symbols=yes
    if test "x$with_rename_internal_libgeotiff_symbols" = "x$no"; then
        with_rename_internal_libgeotiff_symbols=no
    fi
else
    with_rename_internal_libgeotiff_symbols=no
    if test "x$with_rename_internal_libgeotiff_symbols" = "x$yes" -o "x$with_rename_internal_libgeotiff_symbols" = "x"; then
        with_rename_internal_libgeotiff_symbols=yes
    fi
fi

RENAME_INTERNAL_LIBGEOTIFF_SYMBOLS=$with_rename_internal_libgeotiff_symbols




# Check whether --with-rename_internal_shapelib_symbols was given.
if test "${with_rename_internal_shapelib_symbols+set}" = set; then :
  withval=$with_rename_internal_shapelib_symbols;
fi


if test "$HAVE_HIDE_INTERNAL_SYMBOLS" = "yes" ; then
    with_rename_internal_shapelib_symbols=yes
    if test "x$with_rename_internal_shapelib_symbols" = "x$no"; then
        with_rename_internal_shapelib_symbols=no
    fi
else
    with_rename_internal_shapelib_symbols=no
    if test "x$with_rename_internal_shapelib_symbols" = "x$yes" -o "x$with_rename_internal_shapelib_symbols" = "x"; then
        with_rename_internal_shapelib_symbols=yes
    fi
fi
RENAME_INTERNAL_SHAPELIB_SYMBOLS=$with_rename_internal_shapelib_symbols




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for local include/lib path" >&5
$as_echo_n "checking for local include/lib path... " >&6; }


# Check whether --with-local was given.
if test "${with_local+set}" = set; then :
  withval=$with_local;
fi


if test "$with_local" != "no" -a "$with_local" != "" ; then

  if test "$with_local" = "yes" ; then
    ADD_PREFIX=/usr/local
  else
    ADD_PREFIX=$with_local
  fi

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

  LIBS="$LIBS -L$ADD_PREFIX/lib"
  CPPFLAGS="$CPPFLAGS -I$ADD_PREFIX/include"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
fi


THREAD_LIB=""
THREAD_FLAG=""
PTHREAD_ENABLED="no"


# Check whether --with-threads was given.
if test "${with_threads+set}" = set; then :
  withval=$with_threads;
fi


if test "$with_threads" = "yes" -o "$with_threads" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_create ();
int
main ()
{
return pthread_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_create=yes
else
  ac_cv_lib_pthread_pthread_create=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_create" >&5
$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
  THREAD_FLAG=CPL_MULTIPROC_PTHREAD
fi


  if test -n "$THREAD_FLAG" ; then
      THREAD_LIB="-lpthread"
  else
    # For Android, pthread_create is in Bionic libc
    unset ac_cv_lib_pthread_pthread_create
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc" >&5
$as_echo_n "checking for pthread_create in -lc... " >&6; }
if ${ac_cv_lib_c_pthread_create+:} 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 pthread_create ();
int
main ()
{
return pthread_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_c_pthread_create=yes
else
  ac_cv_lib_c_pthread_create=no
fi
rm -f core conftest.err conftest.$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_pthread_create" >&5
$as_echo "$ac_cv_lib_c_pthread_create" >&6; }
if test "x$ac_cv_lib_c_pthread_create" = xyes; then :
  THREAD_FLAG=CPL_MULTIPROC_PTHREAD
fi

  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_MUTEX_RECURSIVE" >&5
$as_echo_n "checking for PTHREAD_MUTEX_RECURSIVE... " >&6; }

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

#define _GNU_SOURCE
#include <pthread.h>

int
main ()
{

    return (PTHREAD_MUTEX_RECURSIVE);

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

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

cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_MUTEX_RECURSIVE 1
_ACEOF


else

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

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



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_MUTEX_ADAPTIVE_NP" >&5
$as_echo_n "checking for PTHREAD_MUTEX_ADAPTIVE_NP... " >&6; }

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

#define _GNU_SOURCE
#include <pthread.h>

int
main ()
{

    return PTHREAD_MUTEX_ADAPTIVE_NP;

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

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

cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_MUTEX_ADAPTIVE_NP 1
_ACEOF


else

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

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

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_spinlock_t" >&5
$as_echo_n "checking for pthread_spinlock_t... " >&6; }

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

#define _GNU_SOURCE
#include <pthread.h>

int
main ()
{

    pthread_spinlock_t spin;
    return 1;

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

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

cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_SPINLOCK 1
_ACEOF


else

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

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

elif test "$with_threads" != "no" ; then

  THREAD_FLAG=CPL_MULTIPROC_PTHREAD
  THREAD_LIB="$with_threads"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we should include thread/mutex support......" >&5
$as_echo "$as_me: checking whether we should include thread/mutex support......" >&6;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: result:         using threads with link options \"$THREAD_LIB\"." >&5
$as_echo "        using threads with link options \"$THREAD_LIB\"." >&6; }

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we should include thread/mutex support......" >&5
$as_echo "$as_me: checking whether we should include thread/mutex support......" >&6;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: result:         thread safe support disabled." >&5
$as_echo "        thread safe support disabled." >&6; }
fi

if test "$THREAD_FLAG" = "CPL_MULTIPROC_PTHREAD" ; then

cat >>confdefs.h <<_ACEOF
#define CPL_MULTIPROC_PTHREAD 1
_ACEOF

  PTHREAD_ENABLED="yes"
fi

LIBS="$THREAD_LIB $LIBS"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 5 args mremap()" >&5
$as_echo_n "checking for 5 args mremap()... " >&6; }

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

#define _GNU_SOURCE
#include <sys/mman.h>

int
main ()
{

return (mremap(0,0,0,0,0));

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

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

cat >>confdefs.h <<_ACEOF
#define HAVE_5ARGS_MREMAP 1
_ACEOF


else

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

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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SC_PHYS_PAGES" >&5
$as_echo_n "checking for _SC_PHYS_PAGES... " >&6; }

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

#include <unistd.h>

int
main ()
{

return (sysconf(_SC_PHYS_PAGES));

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

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

cat >>confdefs.h <<_ACEOF
#define HAVE_SC_PHYS_PAGES 1
_ACEOF


else

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

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






# Check whether --with-libz was given.
if test "${with_libz+set}" = set; then :
  withval=$with_libz;
fi


if test "$with_libz" = "external" -o "$with_libz" = "" -o "$with_libz" = "yes" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflateInit_ in -lz" >&5
$as_echo_n "checking for deflateInit_ in -lz... " >&6; }
if ${ac_cv_lib_z_deflateInit_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lz  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 deflateInit_ ();
int
main ()
{
return deflateInit_ ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_z_deflateInit_=yes
else
  ac_cv_lib_z_deflateInit_=no
fi
rm -f core conftest.err conftest.$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_z_deflateInit_" >&5
$as_echo "$ac_cv_lib_z_deflateInit_" >&6; }
if test "x$ac_cv_lib_z_deflateInit_" = xyes; then :
  LIBZ_SETTING=external
else
  LIBZ_SETTING=internal
fi


  if test "$LIBZ_SETTING" = "external" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
$as_echo_n "checking for inflateCopy in -lz... " >&6; }
if ${ac_cv_lib_z_inflateCopy+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lz  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 inflateCopy ();
int
main ()
{
return inflateCopy ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_z_inflateCopy=yes
else
  ac_cv_lib_z_inflateCopy=no
fi
rm -f core conftest.err conftest.$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_z_inflateCopy" >&5
$as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
if test "x$ac_cv_lib_z_inflateCopy" = xyes; then :
  LIBZ_SETTING=external
else
  LIBZ_SETTING=internal
fi

    if test "$LIBZ_SETTING" = "external" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: using pre-installed libz" >&5
$as_echo "using pre-installed libz" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: using internal libz code as inflateCopy is missing" >&5
$as_echo "using internal libz code as inflateCopy is missing" >&6; }
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: using internal libz code as deflateInit_ is missing" >&5
$as_echo "using internal libz code as deflateInit_ is missing" >&6; }
  fi

elif test "$with_libz" != "no" -a "$with_libz" != "internal" ; then

  LIBS="-L$with_libz -L$with_libz/lib $LIBS"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflateInit_ in -lz" >&5
$as_echo_n "checking for deflateInit_ in -lz... " >&6; }
if ${ac_cv_lib_z_deflateInit_+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lz -L$with_libz -L$with_libz/lib -lz $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 deflateInit_ ();
int
main ()
{
return deflateInit_ ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_z_deflateInit_=yes
else
  ac_cv_lib_z_deflateInit_=no
fi
rm -f core conftest.err conftest.$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_z_deflateInit_" >&5
$as_echo "$ac_cv_lib_z_deflateInit_" >&6; }
if test "x$ac_cv_lib_z_deflateInit_" = xyes; then :
  LIBZ_SETTING=external
else
  LIBZ_SETTING=internal
fi

  if test "$LIBZ_SETTING" = "external" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
$as_echo_n "checking for inflateCopy in -lz... " >&6; }
if ${ac_cv_lib_z_inflateCopy+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lz -L$with_libz -L$with_libz/lib -lz $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 inflateCopy ();
int
main ()
{
return inflateCopy ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_z_inflateCopy=yes
else
  ac_cv_lib_z_inflateCopy=no
fi
rm -f core conftest.err conftest.$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_z_inflateCopy" >&5
$as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
if test "x$ac_cv_lib_z_inflateCopy" = xyes; then :
  LIBZ_SETTING=external
else
  LIBZ_SETTING=internal
fi

     if test "$LIBZ_SETTING" = "external" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: using libz library from $with_libz" >&5
$as_echo "using libz library from $with_libz" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: using internal libz code as inflateCopy from $with_libz is missing" >&5
$as_echo "using internal libz code as inflateCopy from $with_libz is missing" >&6; }
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: using internal libz code as deflateInit_ from $with_libz is missing" >&5
$as_echo "using internal libz code as deflateInit_ from $with_libz is missing" >&6; }
  fi

fi

if test "$LIBZ_SETTING" = "external" ; then
  LIBS="-lz $LIBS"
  if test "$with_libz" != "" -a "$with_libz" != "yes" -a "$with_libz" != "external" ; then
    EXTRA_INCLUDES="-I$with_libz -I$with_libz/include $EXTRA_INCLUDES"
  fi
elif test "$with_libz" = "no" ; then
  LIBZ_SETTING=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not using libz at all." >&5
$as_echo "not using libz at all." >&6; }
else
  LIBZ_SETTING=internal
  OPT_GDAL_FORMATS="zlib $OPT_GDAL_FORMATS"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: using internal libz code." >&5
$as_echo "using internal libz code." >&6; }
fi

LIBZ_SETTING=$LIBZ_SETTING



LIBDEFLATE_SETTING=no


# Check whether --with-libdeflate was given.
if test "${with_libdeflate+set}" = set; then :
  withval=$with_libdeflate;
fi


if test "$with_libdeflate" != "no" ; then

  if test "$with_libdeflate" != "" -a "$with_libdeflate" != "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdeflate_zlib_decompress in -ldeflate" >&5
$as_echo_n "checking for libdeflate_zlib_decompress in -ldeflate... " >&6; }
if ${ac_cv_lib_deflate_libdeflate_zlib_decompress+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldeflate -L$with_libdeflate/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 libdeflate_zlib_decompress ();
int
main ()
{
return libdeflate_zlib_decompress ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_deflate_libdeflate_zlib_decompress=yes
else
  ac_cv_lib_deflate_libdeflate_zlib_decompress=no
fi
rm -f core conftest.err conftest.$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_deflate_libdeflate_zlib_decompress" >&5
$as_echo "$ac_cv_lib_deflate_libdeflate_zlib_decompress" >&6; }
if test "x$ac_cv_lib_deflate_libdeflate_zlib_decompress" = xyes; then :
  libdeflate_lib=yes
else
  libdeflate_lib=no
fi

  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdeflate_zlib_decompress in -ldeflate" >&5
$as_echo_n "checking for libdeflate_zlib_decompress in -ldeflate... " >&6; }
if ${ac_cv_lib_deflate_libdeflate_zlib_decompress+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldeflate  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 libdeflate_zlib_decompress ();
int
main ()
{
return libdeflate_zlib_decompress ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_deflate_libdeflate_zlib_decompress=yes
else
  ac_cv_lib_deflate_libdeflate_zlib_decompress=no
fi
rm -f core conftest.err conftest.$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_deflate_libdeflate_zlib_decompress" >&5
$as_echo "$ac_cv_lib_deflate_libdeflate_zlib_decompress" >&6; }
if test "x$ac_cv_lib_deflate_libdeflate_zlib_decompress" = xyes; then :
  libdeflate_lib=yes
else
  libdeflate_lib=no
fi

  fi

  if test "$libdeflate_lib" = "no" -a "$with_libdeflate" = "yes"; then
    as_fn_error $? "libdeflate library not found" "$LINENO" 5
  fi

  if test "$with_libdeflate" != "" -a "$with_libdeflate" != "yes"; then
    if test -r "$with_libdeflate/include/libdeflate.h" ; then
      libdeflate_h=yes
    else
      libdeflate_h=no
    fi
  else
    ac_fn_c_check_header_mongrel "$LINENO" "libdeflate.h" "ac_cv_header_libdeflate_h" "$ac_includes_default"
if test "x$ac_cv_header_libdeflate_h" = xyes; then :
  libdeflate_h=yes
else
  libdeflate_h=no
fi


  fi
  if test "$libdeflate_h" = "no" -a "$with_libdeflate" = "yes"; then
    as_fn_error $? "libdeflate headers not found" "$LINENO" 5
  fi

  if test "$libdeflate_lib" = "yes" -a "$libdeflate_h" = "yes" ; then
    LIBDEFLATE_SETTING=yes
  fi

fi

if test "$LIBDEFLATE_SETTING" = "yes" ; then
  if test "$with_libdeflate" != "" -a "$with_libdeflate" != "yes"; then
    EXTRA_INCLUDES="-I$with_libdeflate/include $EXTRA_INCLUDES"
    LIBS="-L$with_libdeflate/lib -ldeflate $LIBS"
  else
    LIBS="-ldeflate $LIBS"
  fi
fi

LIBDEFLATE_SETTING=$LIBDEFLATE_SETTING



      if test "X$prefix" = "XNONE"; then
    acl_final_prefix="$ac_default_prefix"
  else
    acl_final_prefix="$prefix"
  fi
  if test "X$exec_prefix" = "XNONE"; then
    acl_final_exec_prefix='${prefix}'
  else
    acl_final_exec_prefix="$exec_prefix"
  fi
  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
  prefix="$acl_save_prefix"


# Check whether --with-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then :
  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
else
  with_gnu_ld=no
fi

# Prepare PATH_SEPARATOR.
# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi
ac_prog=ld
if test "$GCC" = yes; then
  # Check if gcc -print-prog-name=ld gives a path.
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
$as_echo_n "checking for ld used by GCC... " >&6; }
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | [A-Za-z]:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the path of ld
      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD="$ac_prog"
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test "$with_gnu_ld" = yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
$as_echo_n "checking for GNU ld... " >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
$as_echo_n "checking for non-GNU ld... " >&6; }
fi
if ${acl_cv_path_LD+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$LD"; then
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      acl_cv_path_LD="$ac_dir/$ac_prog"
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some GNU ld's only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
      *GNU* | *'with BFD'*)
	test "$with_gnu_ld" != no && break ;;
      *)
	test "$with_gnu_ld" != yes && break ;;
      esac
    fi
  done
  IFS="$ac_save_ifs"
else
  acl_cv_path_LD="$LD" # Let the user override the test with a path.
fi
fi

LD="$acl_cv_path_LD"
if test -n "$LD"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
$as_echo "$LD" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
if ${acl_cv_prog_gnu_ld+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  acl_cv_prog_gnu_ld=yes ;;
*)
  acl_cv_prog_gnu_ld=no ;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
$as_echo "$acl_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$acl_cv_prog_gnu_ld




                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
$as_echo_n "checking for shared library run path origin... " >&6; }
if ${acl_cv_rpath+:} false; then :
  $as_echo_n "(cached) " >&6
else

    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
    . ./conftest.sh
    rm -f ./conftest.sh
    acl_cv_rpath=done

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
$as_echo "$acl_cv_rpath" >&6; }
  wl="$acl_cv_wl"
  acl_libext="$acl_cv_libext"
  acl_shlibext="$acl_cv_shlibext"
  acl_libname_spec="$acl_cv_libname_spec"
  acl_library_names_spec="$acl_cv_library_names_spec"
  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
  acl_hardcode_direct="$acl_cv_hardcode_direct"
  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
    # Check whether --enable-rpath was given.
if test "${enable_rpath+set}" = set; then :
  enableval=$enable_rpath; :
else
  enable_rpath=yes
fi



                  acl_libdirstem=lib
  searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
  if test -n "$searchpath"; then
    acl_save_IFS="${IFS= 	}"; IFS=":"
    for searchdir in $searchpath; do
      if test -d "$searchdir"; then
        case "$searchdir" in
          */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
          *) searchdir=`cd "$searchdir" && pwd`
             case "$searchdir" in
               */lib64 ) acl_libdirstem=lib64 ;;
             esac ;;
        esac
      fi
    done
    IFS="$acl_save_IFS"
  fi









    use_additional=yes

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"

    eval additional_includedir=\"$includedir\"
    eval additional_libdir=\"$libdir\"

  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"


# Check whether --with-libiconv-prefix was given.
if test "${with_libiconv_prefix+set}" = set; then :
  withval=$with_libiconv_prefix;
    if test "X$withval" = "Xno"; then
      use_additional=no
    else
      if test "X$withval" = "X"; then

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"

          eval additional_includedir=\"$includedir\"
          eval additional_libdir=\"$libdir\"

  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

      else
        additional_includedir="$withval/include"
        additional_libdir="$withval/$acl_libdirstem"
      fi
    fi

fi

      LIBICONV=
  LTLIBICONV=
  INCICONV=
  LIBICONV_PREFIX=
  rpathdirs=
  ltrpathdirs=
  names_already_handled=
  names_next_round='iconv '
  while test -n "$names_next_round"; do
    names_this_round="$names_next_round"
    names_next_round=
    for name in $names_this_round; do
      already_handled=
      for n in $names_already_handled; do
        if test "$n" = "$name"; then
          already_handled=yes
          break
        fi
      done
      if test -z "$already_handled"; then
        names_already_handled="$names_already_handled $name"
                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
        eval value=\"\$HAVE_LIB$uppername\"
        if test -n "$value"; then
          if test "$value" = yes; then
            eval value=\"\$LIB$uppername\"
            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
            eval value=\"\$LTLIB$uppername\"
            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
          else
                                    :
          fi
        else
                              found_dir=
          found_la=
          found_so=
          found_a=
          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
          if test -n "$acl_shlibext"; then
            shrext=".$acl_shlibext"             # typically: shrext=.so
          else
            shrext=
          fi
          if test $use_additional = yes; then
            dir="$additional_libdir"
                                    if test -n "$acl_shlibext"; then
              if test -f "$dir/$libname$shrext"; then
                found_dir="$dir"
                found_so="$dir/$libname$shrext"
              else
                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                  ver=`(cd "$dir" && \
                        for f in "$libname$shrext".*; do echo "$f"; done \
                        | sed -e "s,^$libname$shrext\\\\.,," \
                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                        | sed 1q ) 2>/dev/null`
                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
                    found_dir="$dir"
                    found_so="$dir/$libname$shrext.$ver"
                  fi
                else
                  eval library_names=\"$acl_library_names_spec\"
                  for f in $library_names; do
                    if test -f "$dir/$f"; then
                      found_dir="$dir"
                      found_so="$dir/$f"
                      break
                    fi
                  done
                fi
              fi
            fi
                        if test "X$found_dir" = "X"; then
              if test -f "$dir/$libname.$acl_libext"; then
                found_dir="$dir"
                found_a="$dir/$libname.$acl_libext"
              fi
            fi
            if test "X$found_dir" != "X"; then
              if test -f "$dir/$libname.la"; then
                found_la="$dir/$libname.la"
              fi
            fi
          fi
          if test "X$found_dir" = "X"; then
            for x in $LDFLAGS $LTLIBICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

              case "$x" in
                -L*)
                  dir=`echo "X$x" | sed -e 's/^X-L//'`
                                    if test -n "$acl_shlibext"; then
                    if test -f "$dir/$libname$shrext"; then
                      found_dir="$dir"
                      found_so="$dir/$libname$shrext"
                    else
                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
                        ver=`(cd "$dir" && \
                              for f in "$libname$shrext".*; do echo "$f"; done \
                              | sed -e "s,^$libname$shrext\\\\.,," \
                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
                              | sed 1q ) 2>/dev/null`
                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
                          found_dir="$dir"
                          found_so="$dir/$libname$shrext.$ver"
                        fi
                      else
                        eval library_names=\"$acl_library_names_spec\"
                        for f in $library_names; do
                          if test -f "$dir/$f"; then
                            found_dir="$dir"
                            found_so="$dir/$f"
                            break
                          fi
                        done
                      fi
                    fi
                  fi
                                    if test "X$found_dir" = "X"; then
                    if test -f "$dir/$libname.$acl_libext"; then
                      found_dir="$dir"
                      found_a="$dir/$libname.$acl_libext"
                    fi
                  fi
                  if test "X$found_dir" != "X"; then
                    if test -f "$dir/$libname.la"; then
                      found_la="$dir/$libname.la"
                    fi
                  fi
                  ;;
              esac
              if test "X$found_dir" != "X"; then
                break
              fi
            done
          fi
          if test "X$found_dir" != "X"; then
                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
            if test "X$found_so" != "X"; then
                                                        if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
              else
                                                                                haveit=
                for x in $ltrpathdirs; do
                  if test "X$x" = "X$found_dir"; then
                    haveit=yes
                    break
                  fi
                done
                if test -z "$haveit"; then
                  ltrpathdirs="$ltrpathdirs $found_dir"
                fi
                                if test "$acl_hardcode_direct" = yes; then
                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                else
                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                                                            haveit=
                    for x in $rpathdirs; do
                      if test "X$x" = "X$found_dir"; then
                        haveit=yes
                        break
                      fi
                    done
                    if test -z "$haveit"; then
                      rpathdirs="$rpathdirs $found_dir"
                    fi
                  else
                                                                                haveit=
                    for x in $LDFLAGS $LIBICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                      if test "X$x" = "X-L$found_dir"; then
                        haveit=yes
                        break
                      fi
                    done
                    if test -z "$haveit"; then
                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
                    fi
                    if test "$acl_hardcode_minus_L" != no; then
                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
                    else
                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
                    fi
                  fi
                fi
              fi
            else
              if test "X$found_a" != "X"; then
                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
              else
                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
              fi
            fi
                        additional_includedir=
            case "$found_dir" in
              */$acl_libdirstem | */$acl_libdirstem/)
                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
                LIBICONV_PREFIX="$basedir"
                additional_includedir="$basedir/include"
                ;;
            esac
            if test "X$additional_includedir" != "X"; then
                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
                haveit=
                if test "X$additional_includedir" = "X/usr/local/include"; then
                  if test -n "$GCC"; then
                    case $host_os in
                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                    esac
                  fi
                fi
                if test -z "$haveit"; then
                  for x in $CPPFLAGS $INCICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                    if test "X$x" = "X-I$additional_includedir"; then
                      haveit=yes
                      break
                    fi
                  done
                  if test -z "$haveit"; then
                    if test -d "$additional_includedir"; then
                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
                    fi
                  fi
                fi
              fi
            fi
                        if test -n "$found_la"; then
                                                        save_libdir="$libdir"
              case "$found_la" in
                */* | *\\*) . "$found_la" ;;
                *) . "./$found_la" ;;
              esac
              libdir="$save_libdir"
                            for dep in $dependency_libs; do
                case "$dep" in
                  -L*)
                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
                      haveit=
                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
                        if test -n "$GCC"; then
                          case $host_os in
                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
                          esac
                        fi
                      fi
                      if test -z "$haveit"; then
                        haveit=
                        for x in $LDFLAGS $LIBICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                          if test "X$x" = "X-L$additional_libdir"; then
                            haveit=yes
                            break
                          fi
                        done
                        if test -z "$haveit"; then
                          if test -d "$additional_libdir"; then
                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
                          fi
                        fi
                        haveit=
                        for x in $LDFLAGS $LTLIBICONV; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

                          if test "X$x" = "X-L$additional_libdir"; then
                            haveit=yes
                            break
                          fi
                        done
                        if test -z "$haveit"; then
                          if test -d "$additional_libdir"; then
                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
                          fi
                        fi
                      fi
                    fi
                    ;;
                  -R*)
                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
                    if test "$enable_rpath" != no; then
                                                                  haveit=
                      for x in $rpathdirs; do
                        if test "X$x" = "X$dir"; then
                          haveit=yes
                          break
                        fi
                      done
                      if test -z "$haveit"; then
                        rpathdirs="$rpathdirs $dir"
                      fi
                                                                  haveit=
                      for x in $ltrpathdirs; do
                        if test "X$x" = "X$dir"; then
                          haveit=yes
                          break
                        fi
                      done
                      if test -z "$haveit"; then
                        ltrpathdirs="$ltrpathdirs $dir"
                      fi
                    fi
                    ;;
                  -l*)
                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
                    ;;
                  *.la)
                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
                    ;;
                  *)
                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
                    ;;
                esac
              done
            fi
          else
                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
          fi
        fi
      fi
    done
  done
  if test "X$rpathdirs" != "X"; then
    if test -n "$acl_hardcode_libdir_separator"; then
                        alldirs=
      for found_dir in $rpathdirs; do
        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
      done
            acl_save_libdir="$libdir"
      libdir="$alldirs"
      eval flag=\"$acl_hardcode_libdir_flag_spec\"
      libdir="$acl_save_libdir"
      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
    else
            for found_dir in $rpathdirs; do
        acl_save_libdir="$libdir"
        libdir="$found_dir"
        eval flag=\"$acl_hardcode_libdir_flag_spec\"
        libdir="$acl_save_libdir"
        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
      done
    fi
  fi
  if test "X$ltrpathdirs" != "X"; then
            for found_dir in $ltrpathdirs; do
      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
    done
  fi







          am_save_CPPFLAGS="$CPPFLAGS"

  for element in $INCICONV; do
    haveit=
    for x in $CPPFLAGS; do

  acl_save_prefix="$prefix"
  prefix="$acl_final_prefix"
  acl_save_exec_prefix="$exec_prefix"
  exec_prefix="$acl_final_exec_prefix"
  eval x=\"$x\"
  exec_prefix="$acl_save_exec_prefix"
  prefix="$acl_save_prefix"

      if test "X$x" = "X$element"; then
        haveit=yes
        break
      fi
    done
    if test -z "$haveit"; then
      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
    fi
  done


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

    am_cv_func_iconv="no, consider installing GNU libiconv"
    am_cv_lib_iconv=no
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <iconv.h>

int
main ()
{
iconv_t cd = iconv_open("","");
           iconv(cd,NULL,NULL,NULL,NULL);
           iconv_close(cd);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  am_cv_func_iconv=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    if test "$am_cv_func_iconv" != yes; then
      am_save_LIBS="$LIBS"
      LIBS="$LIBS $LIBICONV"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <iconv.h>

int
main ()
{
iconv_t cd = iconv_open("","");
             iconv(cd,NULL,NULL,NULL,NULL);
             iconv_close(cd);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  am_cv_lib_iconv=yes
        am_cv_func_iconv=yes
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
      LIBS="$am_save_LIBS"
    fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
$as_echo "$am_cv_func_iconv" >&6; }
  if test "$am_cv_func_iconv" = yes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
$as_echo_n "checking for working iconv... " >&6; }
if ${am_cv_func_iconv_works+:} false; then :
  $as_echo_n "(cached) " >&6
else

                  am_save_LIBS="$LIBS"
      if test $am_cv_lib_iconv = yes; then
        LIBS="$LIBS $LIBICONV"
      fi
      if test "$cross_compiling" = yes; then :

         case "$host_os" in
           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
           *)            am_cv_func_iconv_works="guessing yes" ;;
         esac

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

#include <iconv.h>
#include <string.h>
int main ()
{
  int result = 0;
  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
     returns.  */
  {
    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
    if (cd_utf8_to_88591 != (iconv_t)(-1))
      {
        static const char input[] = "\342\202\254"; /* EURO SIGN */
        char buf[10];
        const char *inptr = input;
        size_t inbytesleft = strlen (input);
        char *outptr = buf;
        size_t outbytesleft = sizeof (buf);
        size_t res = iconv (cd_utf8_to_88591,
                            (char **) &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if (res == 0)
          result |= 1;
        iconv_close (cd_utf8_to_88591);
      }
  }
  /* Test against Solaris 10 bug: Failures are not distinguishable from
     successful returns.  */
  {
    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
    if (cd_ascii_to_88591 != (iconv_t)(-1))
      {
        static const char input[] = "\263";
        char buf[10];
        const char *inptr = input;
        size_t inbytesleft = strlen (input);
        char *outptr = buf;
        size_t outbytesleft = sizeof (buf);
        size_t res = iconv (cd_ascii_to_88591,
                            (char **) &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if (res == 0)
          result |= 2;
        iconv_close (cd_ascii_to_88591);
      }
  }
  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
  {
    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
    if (cd_88591_to_utf8 != (iconv_t)(-1))
      {
        static const char input[] = "\304";
        static char buf[2] = { (char)0xDE, (char)0xAD };
        const char *inptr = input;
        size_t inbytesleft = 1;
        char *outptr = buf;
        size_t outbytesleft = 1;
        size_t res = iconv (cd_88591_to_utf8,
                            (char **) &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
          result |= 4;
        iconv_close (cd_88591_to_utf8);
      }
  }
#if 0 /* This bug could be worked around by the caller.  */
  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
  {
    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
    if (cd_88591_to_utf8 != (iconv_t)(-1))
      {
        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
        char buf[50];
        const char *inptr = input;
        size_t inbytesleft = strlen (input);
        char *outptr = buf;
        size_t outbytesleft = sizeof (buf);
        size_t res = iconv (cd_88591_to_utf8,
                            (char **) &inptr, &inbytesleft,
                            &outptr, &outbytesleft);
        if ((int)res > 0)
          result |= 8;
        iconv_close (cd_88591_to_utf8);
      }
  }
#endif
  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
     provided.  */
  if (/* Try standardized names.  */
      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
      /* Try IRIX, OSF/1 names.  */
      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
      /* Try AIX names.  */
      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
      /* Try HP-UX names.  */
      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
    result |= 16;
  return result;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  am_cv_func_iconv_works=yes
else
  am_cv_func_iconv_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

      LIBS="$am_save_LIBS"

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
$as_echo "$am_cv_func_iconv_works" >&6; }
    case "$am_cv_func_iconv_works" in
      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
      *)   am_func_iconv=yes ;;
    esac
  else
    am_func_iconv=no am_cv_lib_iconv=no
  fi
  if test "$am_func_iconv" = yes; then

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

  fi
  if test "$am_cv_lib_iconv" = yes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
$as_echo_n "checking how to link with libiconv... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
$as_echo "$LIBICONV" >&6; }
  else
            CPPFLAGS="$am_save_CPPFLAGS"
    LIBICONV=
    LTLIBICONV=
  fi



  if test "$am_cv_func_iconv" = yes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
$as_echo_n "checking for iconv declaration... " >&6; }
    if ${am_cv_proto_iconv+:} false; then :
  $as_echo_n "(cached) " >&6
else

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

#include <stdlib.h>
#include <iconv.h>
extern
#ifdef __cplusplus
"C"
#endif
#if defined(__STDC__) || defined(__cplusplus)
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
#else
size_t iconv();
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  am_cv_proto_iconv_arg1=""
else
  am_cv_proto_iconv_arg1="const"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
fi

    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result:
         $am_cv_proto_iconv" >&5
$as_echo "
         $am_cv_proto_iconv" >&6; }

cat >>confdefs.h <<_ACEOF
#define ICONV_CONST $am_cv_proto_iconv_arg1
_ACEOF


  fi


if test "$am_func_iconv" = "yes"; then
    rm -f testiconv.*
    echo '#include <iconv.h>' > testiconv.cpp
    echo 'int main(int argc, char** argv) { iconv_t cd = 0; return iconv (cd, (const char **) 0, 0, 0, 0); } ' >> testiconv.cpp
    if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} testiconv.cpp -c 2>&1`" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: using ICONV_CPP_CONST=\"const\"" >&5
$as_echo "using ICONV_CPP_CONST=\"const\"" >&6; }
        ICONV_CPP_CONST="const"
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: using ICONV_CPP_CONST=\"\"" >&5
$as_echo "using ICONV_CPP_CONST=\"\"" >&6; }
        ICONV_CPP_CONST=""
    fi
    rm -f testiconv.*


cat >>confdefs.h <<_ACEOF
#define ICONV_CPP_CONST $ICONV_CPP_CONST
_ACEOF

fi



# Check whether --with-bash-completion was given.
if test "${with_bash_completion+set}" = set; then :
  withval=$with_bash_completion;
fi


if test "x$with_bash_completion" = "xno" -o "x$with_bash_completion" = "x"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: Bash completions not requested" >&5
$as_echo "$as_me: Bash completions not requested" >&6;}
elif test "x$with_bash_completion" = "xyes"; then







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 test -n "$bashcompdir"; then
    pkg_cv_bashcompdir="$bashcompdir"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bash-completion\""; } >&5
  ($PKG_CONFIG --exists --print-errors "bash-completion") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_bashcompdir=`$PKG_CONFIG --variable="completionsdir" "bash-completion" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
bashcompdir=$pkg_cv_bashcompdir

if test "x$bashcompdir" = x""; then :
  bashcompdir="${sysconfdir}/bash_completion.d"
fi

else
  bashcompdir=$with_bash_completion

fi



# Check whether --with-jpeg was given.
if test "${with_jpeg+set}" = set; then :
  withval=$with_jpeg;
fi


if test "$with_jpeg" = "no" ; then

  JPEG_SETTING=no

  echo "jpeg support disabled."

elif test "$with_jpeg" = "yes" -o "$with_jpeg" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_scanlines in -ljpeg" >&5
$as_echo_n "checking for jpeg_read_scanlines in -ljpeg... " >&6; }
if ${ac_cv_lib_jpeg_jpeg_read_scanlines+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljpeg  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 jpeg_read_scanlines ();
int
main ()
{
return jpeg_read_scanlines ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_jpeg_jpeg_read_scanlines=yes
else
  ac_cv_lib_jpeg_jpeg_read_scanlines=no
fi
rm -f core conftest.err conftest.$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_jpeg_jpeg_read_scanlines" >&5
$as_echo "$ac_cv_lib_jpeg_jpeg_read_scanlines" >&6; }
if test "x$ac_cv_lib_jpeg_jpeg_read_scanlines" = xyes; then :
  JPEG_SETTING=external
else
  JPEG_SETTING=internal
fi

  for ac_header in jpeglib.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
if test "x$ac_cv_header_jpeglib_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_JPEGLIB_H 1
_ACEOF

fi

done


  if test "$JPEG_SETTING" = "external" -a "$ac_cv_header_jpeglib_h" = "no" ; then
    JPEG_SETTING=internal
  fi

  if test "$JPEG_SETTING" = "external" -a "$TIFF_SETTING" = "internal" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for width_in_blocks in jpeglib.h" >&5
$as_echo_n "checking for width_in_blocks in jpeglib.h... " >&6; }

    rm -f conftest.c
    echo '#include <stdio.h>' >> conftest.c
    echo '#include "jpeglib.h"' >> conftest.c
    echo 'int main() { jpeg_component_info *comptr=0; int i; i = comptr->width_in_blocks; }' >> conftest.c
    if test -z "`${CC} ${CPPFLAGS} ${CFLAGS} -c conftest.c 2>&1`" ; 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; }
      JPEG_SETTING=internal
    fi
    rm -f conftest*
  fi

  if test "$JPEG_SETTING" = "external" ; then
    LIBS="-ljpeg $LIBS"
    echo "using pre-installed libjpeg."
  else
    echo "using internal jpeg code."
  fi

elif test "$with_jpeg" = "internal" ; then

  JPEG_SETTING=internal

  echo "using internal jpeg code."

else

  JPEG_SETTING=external
  LIBS="-L$with_jpeg -L$with_jpeg/lib -ljpeg $LIBS"
  EXTRA_INCLUDES="-I$with_jpeg -I$with_jpeg/include $EXTRA_INCLUDES"

  echo "using libjpeg from $with_jpeg."

fi

JPEG_SETTING=$JPEG_SETTING


if test "$JPEG_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="jpeg $OPT_GDAL_FORMATS"
fi






# Check whether --with-libtiff was given.
if test "${with_libtiff+set}" = set; then :
  withval=$with_libtiff;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libtiff" >&5
$as_echo_n "checking for libtiff... " >&6; }

if test "x${with_libtiff}" = "xyes" -o "x${with_libtiff}" = "x" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFScanlineSize64 in -ltiff" >&5
$as_echo_n "checking for TIFFScanlineSize64 in -ltiff... " >&6; }
if ${ac_cv_lib_tiff_TIFFScanlineSize64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltiff  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 TIFFScanlineSize64 ();
int
main ()
{
return TIFFScanlineSize64 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_tiff_TIFFScanlineSize64=yes
else
  ac_cv_lib_tiff_TIFFScanlineSize64=no
fi
rm -f core conftest.err conftest.$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_tiff_TIFFScanlineSize64" >&5
$as_echo "$ac_cv_lib_tiff_TIFFScanlineSize64" >&6; }
if test "x$ac_cv_lib_tiff_TIFFScanlineSize64" = xyes; then :
  TIFF_SETTING=external HAVE_BIGTIFF=yes
else
  TIFF_SETTING=internal HAVE_BIGTIFF=yes
fi


  if test "$TIFF_SETTING" = "external" ; then
    LIBS="-ltiff $LIBS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: using pre-installed libtiff." >&5
$as_echo "using pre-installed libtiff." >&6; }
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: using internal TIFF code." >&5
$as_echo "using internal TIFF code." >&6; }
  fi

elif test "x${with_libtiff}" = "xno" ; then

  as_fn_error $? "libtiff is a required dependency" "$LINENO" 5

elif test "x${with_libtiff}" = "xinternal" ; then

  TIFF_SETTING=internal
  HAVE_BIGTIFF=yes

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: using internal TIFF code." >&5
$as_echo "using internal TIFF code." >&6; }

else

  TIFF_SETTING=external
  if test -r "$with_libtiff/tiff.h" ; then
    LIBS="-L$with_libtiff -ltiff $LIBS"
    EXTRA_INCLUDES="-I$with_libtiff $EXTRA_INCLUDES"
  else
    LIBS="-L$with_libtiff/lib -ltiff $LIBS"
    EXTRA_INCLUDES="-I$with_libtiff/include $EXTRA_INCLUDES"
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: using libtiff from ${with_libtiff}." >&5
$as_echo "using libtiff from ${with_libtiff}." >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFScanlineSize64 in -ltiff" >&5
$as_echo_n "checking for TIFFScanlineSize64 in -ltiff... " >&6; }
if ${ac_cv_lib_tiff_TIFFScanlineSize64+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltiff  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 TIFFScanlineSize64 ();
int
main ()
{
return TIFFScanlineSize64 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_tiff_TIFFScanlineSize64=yes
else
  ac_cv_lib_tiff_TIFFScanlineSize64=no
fi
rm -f core conftest.err conftest.$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_tiff_TIFFScanlineSize64" >&5
$as_echo "$ac_cv_lib_tiff_TIFFScanlineSize64" >&6; }
if test "x$ac_cv_lib_tiff_TIFFScanlineSize64" = xyes; then :
  HAVE_BIGTIFF=yes
else
  HAVE_BIGTIFF=no
fi


fi

if test "${HAVE_BIGTIFF}" != "yes" ; then
  as_fn_error $? "libtiff >= 4.0 is required." "$LINENO" 5
fi

TIFF_SETTING=${TIFF_SETTING}


CURL_SETTING=no
CURL_INC=
CURL_LIB=


# Check whether --with-curl was given.
if test "${with_curl+set}" = set; then :
  withval=$with_curl;
fi


unset ac_cv_path_LIBCURL

if test "`basename xx/$with_curl`" = "curl-config" ; then
  LIBCURL_CONFIG="$with_curl"
elif test "$with_curl" = "no" ; then
  LIBCURL_CONFIG=no
else
  # Extract the first word of "curl-config", so it can be a program name with args.
set dummy curl-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_LIBCURL_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $LIBCURL_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LIBCURL_CONFIG="$LIBCURL_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_LIBCURL_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

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


fi

if test "$LIBCURL_CONFIG" != "no" ; then

  CURL_VERNUM=`$LIBCURL_CONFIG --vernum`
  CURL_VER=`$LIBCURL_CONFIG --version | awk '{print $2}'`

  { $as_echo "$as_me:${as_lineno-$LINENO}: result:         found libcurl version $CURL_VER" >&5
$as_echo "        found libcurl version $CURL_VER" >&6; }

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

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


fi

CURL_SETTING=$CURL_SETTING

CURL_INC=$CURL_INC

CURL_LIB=$CURL_LIB



SQLITE3_REQ_VERSION="3.0.0"


# Check whether --with-sqlite3 was given.
if test "${with_sqlite3+set}" = set; then :
  withval=$with_sqlite3;
        if test "$withval" = "no"; then
            WANT_SQLITE3="no"
        elif test "$withval" = "yes"; then
            WANT_SQLITE3="yes"
            ac_sqlite3_path=""
        else
            WANT_SQLITE3="yes"
            ac_sqlite3_path="$withval"
        fi

else
  WANT_SQLITE3="yes"

fi


    SQLITE3_CFLAGS=""
    SQLITE3_LDFLAGS=""
    SQLITE3_VERSION=""
    HAVE_SQLITE3="no"

    sqlite3_version_req=$SQLITE3_REQ_VERSION
    sqlite3_version_req_shorten=`expr $sqlite3_version_req : '\([0-9]*\.[0-9]*\)'`
    sqlite3_version_req_major=`expr $sqlite3_version_req : '\([0-9]*\)'`
    sqlite3_version_req_minor=`expr $sqlite3_version_req : '[0-9]*\.\([0-9]*\)'`
    sqlite3_version_req_micro=`expr $sqlite3_version_req : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
    if test "x$sqlite3_version_req_micro" = "x" ; then
        sqlite3_version_req_micro="0"
    fi

    sqlite3_version_req_number=`expr $sqlite3_version_req_major \* 1000000 \
                               \+ $sqlite3_version_req_minor \* 1000 \
                               \+ $sqlite3_version_req_micro`

    if test "x$WANT_SQLITE3" = "xyes"; then
        ac_sqlite3_header="sqlite3.h"
        LIB_SQLITE3_FOUND=no

        if test "$ac_sqlite3_path" != ""; then

            unset ac_cv_lib_sqlite3_sqlite3_open
            saved_LIBS="$LIBS"
            LIBS=""
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_open in -lsqlite3" >&5
$as_echo_n "checking for sqlite3_open in -lsqlite3... " >&6; }
if ${ac_cv_lib_sqlite3_sqlite3_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsqlite3 -L$ac_sqlite3_path/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 sqlite3_open ();
int
main ()
{
return sqlite3_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_sqlite3_sqlite3_open=yes
else
  ac_cv_lib_sqlite3_sqlite3_open=no
fi
rm -f core conftest.err conftest.$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_sqlite3_sqlite3_open" >&5
$as_echo "$ac_cv_lib_sqlite3_sqlite3_open" >&6; }
if test "x$ac_cv_lib_sqlite3_sqlite3_open" = xyes; then :
  LIB_SQLITE3_FOUND=yes
else
  LIB_SQLITE3_FOUND=no
fi

            LIBS="$saved_LIBS"
            if test "$LIB_SQLITE3_FOUND" = "yes"; then
                ac_sqlite3_ldflags="-L$ac_sqlite3_path/lib"
            fi

            ac_sqlite3_cppflags="-I$ac_sqlite3_path/include"
        else
            for ac_sqlite3_path_tmp in /usr /usr/local /opt ; do
                if test -f "$ac_sqlite3_path_tmp/include/$ac_sqlite3_header" \
                    && test -r "$ac_sqlite3_path_tmp/include/$ac_sqlite3_header"; then
                    ac_sqlite3_path=$ac_sqlite3_path_tmp

                    unset ac_cv_lib_sqlite3_sqlite3_open
                    saved_LIBS="$LIBS"
                    LIBS=""
                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_open in -lsqlite3" >&5
$as_echo_n "checking for sqlite3_open in -lsqlite3... " >&6; }
if ${ac_cv_lib_sqlite3_sqlite3_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsqlite3  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 sqlite3_open ();
int
main ()
{
return sqlite3_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_sqlite3_sqlite3_open=yes
else
  ac_cv_lib_sqlite3_sqlite3_open=no
fi
rm -f core conftest.err conftest.$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_sqlite3_sqlite3_open" >&5
$as_echo "$ac_cv_lib_sqlite3_sqlite3_open" >&6; }
if test "x$ac_cv_lib_sqlite3_sqlite3_open" = xyes; then :
  LIB_SQLITE3_FOUND=yes
else
  LIB_SQLITE3_FOUND=no
fi

                    LIBS="$saved_LIBS"
                    if test "$LIB_SQLITE3_FOUND" = "yes"; then
                        ac_sqlite3_ldflags=""
                    else
                        unset ac_cv_lib_sqlite3_sqlite3_open
                        saved_LIBS="$LIBS"
                        LIBS=""
                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_open in -lsqlite3" >&5
$as_echo_n "checking for sqlite3_open in -lsqlite3... " >&6; }
if ${ac_cv_lib_sqlite3_sqlite3_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsqlite3 -L$ac_sqlite3_path_tmp/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 sqlite3_open ();
int
main ()
{
return sqlite3_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_sqlite3_sqlite3_open=yes
else
  ac_cv_lib_sqlite3_sqlite3_open=no
fi
rm -f core conftest.err conftest.$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_sqlite3_sqlite3_open" >&5
$as_echo "$ac_cv_lib_sqlite3_sqlite3_open" >&6; }
if test "x$ac_cv_lib_sqlite3_sqlite3_open" = xyes; then :
  LIB_SQLITE3_FOUND=yes
else
  LIB_SQLITE3_FOUND=no
fi

                        LIBS="$saved_LIBS"
                        if test "$LIB_SQLITE3_FOUND" = "yes"; then
                            ac_sqlite3_ldflags="-L$ac_sqlite3_path_tmp/lib"
                        fi
                    fi

                    ac_sqlite3_cppflags="-I$ac_sqlite3_path_tmp/include"
                    break;
                fi
            done
        fi

        if test "$LIB_SQLITE3_FOUND" = "no"; then
            WANT_SQLITE3="no"
        fi
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SQLite3 library >= $sqlite3_version_req" >&5
$as_echo_n "checking for SQLite3 library >= $sqlite3_version_req... " >&6; }

    if test "x$WANT_SQLITE3" = "xyes"; then

        ac_sqlite3_ldflags="$ac_sqlite3_ldflags -lsqlite3"

        saved_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS $ac_sqlite3_cppflags"

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

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

            #include <sqlite3.h>
int
main ()
{

#if (SQLITE_VERSION_NUMBER >= $sqlite3_version_req_number)
// Everything is okay
#else
#  error SQLite version is too old
#endif


  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            HAVE_SQLITE3="yes"
            success="yes"

else

            { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
            HAVE_SQLITE3="no"
            success="no"


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


        CPPFLAGS="$saved_CPPFLAGS"

        if test "$success" = "yes"; then

            SQLITE3_CFLAGS="$ac_sqlite3_cppflags"
            SQLITE3_LDFLAGS="$ac_sqlite3_ldflags"

            ac_sqlite3_header_path="$ac_sqlite3_path/include/$ac_sqlite3_header"

                        if test "x$ac_sqlite3_header_path" != "x"; then
                ac_sqlite3_version=`cat $ac_sqlite3_header_path \
                    | grep '#define.*SQLITE_VERSION.*\"' | sed -e 's/.* "//' \
                        | sed -e 's/"//'`
                if test "$ac_sqlite3_version" != ""; then
                    SQLITE3_VERSION=$ac_sqlite3_version
                else
                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can not find SQLITE_VERSION macro in sqlite3.h header to retrieve SQLite version!" >&5
$as_echo "$as_me: WARNING: Can not find SQLITE_VERSION macro in sqlite3.h header to retrieve SQLite version!" >&2;}
                fi
            fi


        fi




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


if test "$HAVE_SQLITE3" = "yes"; then
    LIBS="$SQLITE3_LDFLAGS $LIBS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_column_table_name in -lsqlite3" >&5
$as_echo_n "checking for sqlite3_column_table_name in -lsqlite3... " >&6; }
if ${ac_cv_lib_sqlite3_sqlite3_column_table_name+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsqlite3 $LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char sqlite3_column_table_name ();
int
main ()
{
return sqlite3_column_table_name ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_sqlite3_sqlite3_column_table_name=yes
else
  ac_cv_lib_sqlite3_sqlite3_column_table_name=no
fi
rm -f core conftest.err conftest.$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_sqlite3_sqlite3_column_table_name" >&5
$as_echo "$ac_cv_lib_sqlite3_sqlite3_column_table_name" >&6; }
if test "x$ac_cv_lib_sqlite3_sqlite3_column_table_name" = xyes; then :
  SQLITE_HAS_COLUMN_METADATA=yes
else
  SQLITE_HAS_COLUMN_METADATA=no
fi

fi

SQLITE_INC=$SQLITE3_CFLAGS

HAVE_SQLITE=$HAVE_SQLITE3

SQLITE_HAS_COLUMN_METADATA=$SQLITE_HAS_COLUMN_METADATA

HAVE_SQLITE=$HAVE_SQLITE3


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PROJ >= 6 library" >&5
$as_echo_n "checking for PROJ >= 6 library... " >&6; }


# Check whether --with-proj was given.
if test "${with_proj+set}" = set; then :
  withval=$with_proj;
fi



# Check whether --with-proj-extra-lib-for-test was given.
if test "${with_proj_extra_lib_for_test+set}" = set; then :
  withval=$with_proj_extra_lib_for_test;
fi


PROJ_INCLUDE=""
if test "x$with_proj" = "xno" ; then

  as_fn_error $? "PROJ >= 6 is a required dependency." "$LINENO" 5

else

  if test "x$with_proj" = "xyes" -o "x$with_proj" = "x"; then
    ORIG_LIBS="$LIBS"
    LIBS="-lproj $with_proj_extra_lib_for_test $ORIG_LIBS"
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for proj_create_from_wkt in -lproj" >&5
$as_echo_n "checking for proj_create_from_wkt in -lproj... " >&6; }
if ${ac_cv_lib_proj_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 proj_create_from_wkt ();
int
main ()
{
return proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_proj_proj_create_from_wkt=yes
else
  ac_cv_lib_proj_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_proj_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_proj_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_proj_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

    if test "$PROJ_FOUND" = "no"; then
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for internal_proj_create_from_wkt in -lproj" >&5
$as_echo_n "checking for internal_proj_create_from_wkt in -lproj... " >&6; }
if ${ac_cv_lib_proj_internal_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 internal_proj_create_from_wkt ();
int
main ()
{
return internal_proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_proj_internal_proj_create_from_wkt=yes
else
  ac_cv_lib_proj_internal_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_proj_internal_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_proj_internal_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_proj_internal_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

        if test "$PROJ_FOUND" = "yes"; then
            PROJ_INCLUDE="-DPROJ_RENAME_SYMBOLS"
        fi
    fi
    if test "$PROJ_FOUND" = "no"; then
        LIBS="-linternalproj $ORIG_LIBS"
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for internal_proj_create_from_wkt in -linternalproj" >&5
$as_echo_n "checking for internal_proj_create_from_wkt in -linternalproj... " >&6; }
if ${ac_cv_lib_internalproj_internal_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-linternalproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 internal_proj_create_from_wkt ();
int
main ()
{
return internal_proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_internalproj_internal_proj_create_from_wkt=yes
else
  ac_cv_lib_internalproj_internal_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_internalproj_internal_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_internalproj_internal_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_internalproj_internal_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

        if test "$PROJ_FOUND" = "yes"; then
            PROJ_INCLUDE="-DPROJ_RENAME_SYMBOLS"
        fi
    fi
    if test "$PROJ_FOUND" = "no"; then
        as_fn_error $? "PROJ 6 symbols not found" "$LINENO" 5
    fi
    for ac_header in proj.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "proj.h" "ac_cv_header_proj_h" "$ac_includes_default"
if test "x$ac_cv_header_proj_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PROJ_H 1
_ACEOF

fi

done

    if test "$ac_cv_header_proj_h" = "yes" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: proj.h found" >&5
$as_echo "$as_me: proj.h found" >&6;}
    else
        as_fn_error $? "proj.h not found" "$LINENO" 5
    fi
  else
    ORIG_LIBS="$LIBS"
    LIBS="-L$with_proj/lib -lproj $with_proj_extra_lib_for_test $ORIG_LIBS"
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for proj_create_from_wkt in -lproj" >&5
$as_echo_n "checking for proj_create_from_wkt in -lproj... " >&6; }
if ${ac_cv_lib_proj_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 proj_create_from_wkt ();
int
main ()
{
return proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_proj_proj_create_from_wkt=yes
else
  ac_cv_lib_proj_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_proj_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_proj_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_proj_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

    if test "$PROJ_FOUND" = "no"; then
        LIBS="-L$with_proj/lib -lproj $with_proj_extra_lib_for_test $ORIG_LIBS"
        unset ac_cv_lib_proj_proj_create_from_wkt
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for proj_create_from_wkt in -lproj" >&5
$as_echo_n "checking for proj_create_from_wkt in -lproj... " >&6; }
if ${ac_cv_lib_proj_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 proj_create_from_wkt ();
int
main ()
{
return proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_proj_proj_create_from_wkt=yes
else
  ac_cv_lib_proj_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_proj_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_proj_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_proj_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

    fi
    if test "$PROJ_FOUND" = "no"; then
        LIBS="-L$with_proj/lib64 -lproj $with_proj_extra_lib_for_test $ORIG_LIBS"
        unset ac_cv_lib_proj_proj_create_from_wkt
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for proj_create_from_wkt in -lproj" >&5
$as_echo_n "checking for proj_create_from_wkt in -lproj... " >&6; }
if ${ac_cv_lib_proj_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 proj_create_from_wkt ();
int
main ()
{
return proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_proj_proj_create_from_wkt=yes
else
  ac_cv_lib_proj_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_proj_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_proj_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_proj_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

    fi
    if test "$PROJ_FOUND" = "no"; then
        LIBS="-L$with_proj/lib -lproj $with_proj_extra_lib_for_test $ORIG_LIBS"
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for internal_proj_create_from_wkt in -lproj" >&5
$as_echo_n "checking for internal_proj_create_from_wkt in -lproj... " >&6; }
if ${ac_cv_lib_proj_internal_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 internal_proj_create_from_wkt ();
int
main ()
{
return internal_proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_proj_internal_proj_create_from_wkt=yes
else
  ac_cv_lib_proj_internal_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_proj_internal_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_proj_internal_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_proj_internal_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

        if test "$PROJ_FOUND" = "no"; then
            LIBS="-L$with_proj/lib -lproj $with_proj_extra_lib_for_test $ORIG_LIBS"
            unset ac_cv_lib_proj_internal_proj_create_from_wkt
            ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for internal_proj_create_from_wkt in -lproj" >&5
$as_echo_n "checking for internal_proj_create_from_wkt in -lproj... " >&6; }
if ${ac_cv_lib_proj_internal_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 internal_proj_create_from_wkt ();
int
main ()
{
return internal_proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_proj_internal_proj_create_from_wkt=yes
else
  ac_cv_lib_proj_internal_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_proj_internal_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_proj_internal_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_proj_internal_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

        fi
        if test "$PROJ_FOUND" = "yes"; then
            PROJ_INCLUDE="-DPROJ_RENAME_SYMBOLS"
        fi
    fi
    if test "$PROJ_FOUND" = "no"; then
        LIBS="-L$with_proj/lib -linternalproj $with_proj_extra_lib_for_test $ORIG_LIBS"
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for internal_proj_create_from_wkt in -linternalproj" >&5
$as_echo_n "checking for internal_proj_create_from_wkt in -linternalproj... " >&6; }
if ${ac_cv_lib_internalproj_internal_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-linternalproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 internal_proj_create_from_wkt ();
int
main ()
{
return internal_proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_internalproj_internal_proj_create_from_wkt=yes
else
  ac_cv_lib_internalproj_internal_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_internalproj_internal_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_internalproj_internal_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_internalproj_internal_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

        if test "$PROJ_FOUND" = "no"; then
            LIBS="-L$with_proj/lib -linternalproj $with_proj_extra_lib_for_test $ORIG_LIBS"
            unset ac_cv_lib_internal_proj_internal_proj_create_from_wkt
            ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for internal_proj_create_from_wkt in -linternalproj" >&5
$as_echo_n "checking for internal_proj_create_from_wkt in -linternalproj... " >&6; }
if ${ac_cv_lib_internalproj_internal_proj_create_from_wkt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-linternalproj  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 internal_proj_create_from_wkt ();
int
main ()
{
return internal_proj_create_from_wkt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_internalproj_internal_proj_create_from_wkt=yes
else
  ac_cv_lib_internalproj_internal_proj_create_from_wkt=no
fi
rm -f core conftest.err conftest.$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_internalproj_internal_proj_create_from_wkt" >&5
$as_echo "$ac_cv_lib_internalproj_internal_proj_create_from_wkt" >&6; }
if test "x$ac_cv_lib_internalproj_internal_proj_create_from_wkt" = xyes; then :
  PROJ_FOUND=yes
else
  PROJ_FOUND=no
fi

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

        fi
        if test "$PROJ_FOUND" = "yes"; then
            PROJ_INCLUDE="-DPROJ_RENAME_SYMBOLS"
        fi
    fi
    if test "$PROJ_FOUND" = "no"; then
        as_fn_error $? "PROJ 6 symbols not found" "$LINENO" 5
    fi
    if test -r "$with_proj/include/proj.h" ; then
        PROJ_INCLUDE="$PROJ_INCLUDE -I$with_proj/include"
        { $as_echo "$as_me:${as_lineno-$LINENO}: proj.h found" >&5
$as_echo "$as_me: proj.h found" >&6;}
    else
        as_fn_error $? "proj.h not found" "$LINENO" 5
    fi
  fi
fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for spatialite" >&5
$as_echo_n "checking for spatialite... " >&6; }


# Check whether --with-spatialite was given.
if test "${with_spatialite+set}" = set; then :
  withval=$with_spatialite;
fi



# Check whether --with-spatialite-soname was given.
if test "${with_spatialite_soname+set}" = set; then :
  withval=$with_spatialite_soname;
fi


HAVE_SPATIALITE=no

if test -z "$with_spatialite" -o "$with_spatialite" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
elif test "$with_spatialite" = "yes"; then
    for ac_header in sqlite3.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
if test "x$ac_cv_header_sqlite3_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SQLITE3_H 1
_ACEOF

fi

done

    if test "$ac_cv_header_sqlite3_h" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for spatialite.h in /usr/include or /usr/local/include" >&5
$as_echo_n "checking for spatialite.h in /usr/include or /usr/local/include... " >&6; }
        if test -f "/usr/include/spatialite.h" -o -f "/usr/local/include/spatialite.h"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for spatialite_init in -lspatialite" >&5
$as_echo_n "checking for spatialite_init in -lspatialite... " >&6; }
if ${ac_cv_lib_spatialite_spatialite_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lspatialite -lsqlite3 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 spatialite_init ();
int
main ()
{
return spatialite_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_spatialite_spatialite_init=yes
else
  ac_cv_lib_spatialite_spatialite_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_spatialite_spatialite_init" >&5
$as_echo "$ac_cv_lib_spatialite_spatialite_init" >&6; }
if test "x$ac_cv_lib_spatialite_spatialite_init" = xyes; then :
  SPATIALITE_INIT_FOUND=yes
else
  SPATIALITE_INIT_FOUND=no
fi

            if test "$SPATIALITE_INIT_FOUND" = "yes"; then
                HAVE_SPATIALITE=yes
                SPATIALITE_LIBS="-lspatialite -lsqlite3"
                LIBS="$LIBS $SPATIALITE_LIBS"
                HAVE_SQLITE3=yes
            fi
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found : spatialite support disabled" >&5
$as_echo "not found : spatialite support disabled" >&6; }
        fi
    fi
elif test "$with_spatialite" = "dlopen"; then
  HAVE_SPATIALITE=dlopen
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: dlopen" >&5
$as_echo "dlopen" >&6; }

  if test "$with_spatialite_soname" != ""; then
      SPATIALITE_SONAME="$with_spatialite_soname"
  else
      SPATIALITE_SONAME="spatialite.so"
  fi
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for spatialite_init in -lspatialite" >&5
$as_echo_n "checking for spatialite_init in -lspatialite... " >&6; }
if ${ac_cv_lib_spatialite_spatialite_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lspatialite -L$with_spatialite/lib -lspatialite $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 spatialite_init ();
int
main ()
{
return spatialite_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_spatialite_spatialite_init=yes
else
  ac_cv_lib_spatialite_spatialite_init=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_spatialite_spatialite_init" >&5
$as_echo "$ac_cv_lib_spatialite_spatialite_init" >&6; }
if test "x$ac_cv_lib_spatialite_spatialite_init" = xyes; then :
  SPATIALITE_INIT_FOUND=yes
else
  SPATIALITE_INIT_FOUND=no
fi


    if test -f "$with_spatialite/include/spatialite.h" -a \
        "$SPATIALITE_INIT_FOUND" = "yes"; then

        if test "$HAVE_SQLITE3" = "yes"; then
            SPATIALITE_INC="-I$with_spatialite/include"
            HAVE_SPATIALITE=yes
            SPATIALITE_LIBS="-L$with_spatialite/lib -lspatialite"
            LIBS="$SQLITE3_LDFLAGS $LIBS $SPATIALITE_LIBS"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: spatialite enabled" >&5
$as_echo "spatialite enabled" >&6; }
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: spatialite disabled" >&5
$as_echo "spatialite disabled" >&6; }
        fi
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
    fi
fi

if test "$HAVE_SPATIALITE" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for spatialite_target_cpu in -lspatialite" >&5
$as_echo_n "checking for spatialite_target_cpu in -lspatialite... " >&6; }
if ${ac_cv_lib_spatialite_spatialite_target_cpu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lspatialite  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 spatialite_target_cpu ();
int
main ()
{
return spatialite_target_cpu ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_spatialite_spatialite_target_cpu=yes
else
  ac_cv_lib_spatialite_spatialite_target_cpu=no
fi
rm -f core conftest.err conftest.$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_spatialite_spatialite_target_cpu" >&5
$as_echo "$ac_cv_lib_spatialite_spatialite_target_cpu" >&6; }
if test "x$ac_cv_lib_spatialite_spatialite_target_cpu" = xyes; then :
  SPATIALITE_412_OR_LATER=yes
else
  SPATIALITE_412_OR_LATER=no
fi

fi

HAVE_SPATIALITE=$HAVE_SPATIALITE

SPATIALITE_SONAME=$SPATIALITE_SONAME

SPATIALITE_INC=$SPATIALITE_INC

SPATIALITE_412_OR_LATER=$SPATIALITE_412_OR_LATER




# Check whether --with-liblzma was given.
if test "${with_liblzma+set}" = set; then :
  withval=$with_liblzma;
fi


if test "$with_liblzma" = "yes" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_code in -llzma" >&5
$as_echo_n "checking for lzma_code in -llzma... " >&6; }
if ${ac_cv_lib_lzma_lzma_code+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-llzma  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 lzma_code ();
int
main ()
{
return lzma_code ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_lzma_lzma_code=yes
else
  ac_cv_lib_lzma_lzma_code=no
fi
rm -f core conftest.err conftest.$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_lzma_lzma_code" >&5
$as_echo "$ac_cv_lib_lzma_lzma_code" >&6; }
if test "x$ac_cv_lib_lzma_lzma_code" = xyes; then :
  LIBLZMA_SETTING=yes
else
  LIBLZMA_SETTING=no
fi

  for ac_header in lzma.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default"
if test "x$ac_cv_header_lzma_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LZMA_H 1
_ACEOF

fi

done


  if test "$LIBLZMA_SETTING" = "yes" -a "$ac_cv_header_lzma_h" = "yes" ; then
    LIBS="-llzma $LIBS"
  else
    LIBLZMA_SETTING=no
  fi
else
    LIBLZMA_SETTING=no
fi

LIBLZMA_SETTING=$LIBLZMA_SETTING





# Check whether --with-zstd was given.
if test "${with_zstd+set}" = set; then :
  withval=$with_zstd;
fi


if test "$with_zstd" = "" -o "$with_zstd" = "yes" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ZSTD_decompressStream in -lzstd" >&5
$as_echo_n "checking for ZSTD_decompressStream in -lzstd... " >&6; }
if ${ac_cv_lib_zstd_ZSTD_decompressStream+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lzstd  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 ZSTD_decompressStream ();
int
main ()
{
return ZSTD_decompressStream ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_zstd_ZSTD_decompressStream=yes
else
  ac_cv_lib_zstd_ZSTD_decompressStream=no
fi
rm -f core conftest.err conftest.$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_zstd_ZSTD_decompressStream" >&5
$as_echo "$ac_cv_lib_zstd_ZSTD_decompressStream" >&6; }
if test "x$ac_cv_lib_zstd_ZSTD_decompressStream" = xyes; then :
  ZSTD_SETTING=yes
else
  ZSTD_SETTING=no
fi


  if test "$ZSTD_SETTING" = "yes" ; then
    LIBS="-lzstd $LIBS"
  else
    if test "$with_zstd" = "yes" ; then
      as_fn_error $? "libzstd not found" "$LINENO" 5
    else
      echo "libzstd not found - ZSTD support disabled"
    fi
  fi
elif test "$with_zstd" != "" -a "$with_zstd" != "no"; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ZSTD_decompressStream in -lzstd" >&5
$as_echo_n "checking for ZSTD_decompressStream in -lzstd... " >&6; }
if ${ac_cv_lib_zstd_ZSTD_decompressStream+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lzstd -L$with_zstd/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 ZSTD_decompressStream ();
int
main ()
{
return ZSTD_decompressStream ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_zstd_ZSTD_decompressStream=yes
else
  ac_cv_lib_zstd_ZSTD_decompressStream=no
fi
rm -f core conftest.err conftest.$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_zstd_ZSTD_decompressStream" >&5
$as_echo "$ac_cv_lib_zstd_ZSTD_decompressStream" >&6; }
if test "x$ac_cv_lib_zstd_ZSTD_decompressStream" = xyes; then :
  ZSTD_SETTING=yes
else
  ZSTD_SETTING=no
fi


  if test "$ZSTD_SETTING" = "yes" -a -f "$with_zstd/include/zstd.h" ; then
    LIBS="-L$with_zstd/lib -lzstd $LIBS"
    EXTRA_INCLUDES="-I$with_zstd/include $EXTRA_INCLUDES"
  else
    as_fn_error $? "libzstd not found" "$LINENO" 5
  fi

else
    ZSTD_SETTING=no
fi

ZSTD_SETTING=$ZSTD_SETTING





# Check whether --with-blosc was given.
if test "${with_blosc+set}" = set; then :
  withval=$with_blosc;
fi


if test "$with_blosc" = "" -o "$with_blosc" = "yes" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blosc_cbuffer_validate in -lblosc" >&5
$as_echo_n "checking for blosc_cbuffer_validate in -lblosc... " >&6; }
if ${ac_cv_lib_blosc_blosc_cbuffer_validate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lblosc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 blosc_cbuffer_validate ();
int
main ()
{
return blosc_cbuffer_validate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_blosc_blosc_cbuffer_validate=yes
else
  ac_cv_lib_blosc_blosc_cbuffer_validate=no
fi
rm -f core conftest.err conftest.$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_blosc_blosc_cbuffer_validate" >&5
$as_echo "$ac_cv_lib_blosc_blosc_cbuffer_validate" >&6; }
if test "x$ac_cv_lib_blosc_blosc_cbuffer_validate" = xyes; then :
  HAVE_BLOSC=yes
else
  HAVE_BLOSC=no
fi


  if test "$HAVE_BLOSC" = "yes" ; then
    LIBS="-lblosc $LIBS"
  else
    if test "$with_blosc" = "yes" ; then
      as_fn_error $? "libblosc not found" "$LINENO" 5
    else
      echo "libblosc not found - BLOSC support disabled"
    fi
  fi
elif test "$with_blosc" != "" -a "$with_blosc" != "no"; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blosc_cbuffer_validate in -lblosc" >&5
$as_echo_n "checking for blosc_cbuffer_validate in -lblosc... " >&6; }
if ${ac_cv_lib_blosc_blosc_cbuffer_validate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lblosc -L$with_blosc/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 blosc_cbuffer_validate ();
int
main ()
{
return blosc_cbuffer_validate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_blosc_blosc_cbuffer_validate=yes
else
  ac_cv_lib_blosc_blosc_cbuffer_validate=no
fi
rm -f core conftest.err conftest.$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_blosc_blosc_cbuffer_validate" >&5
$as_echo "$ac_cv_lib_blosc_blosc_cbuffer_validate" >&6; }
if test "x$ac_cv_lib_blosc_blosc_cbuffer_validate" = xyes; then :
  HAVE_BLOSC=yes
else
  HAVE_BLOSC=no
fi


  if test "$HAVE_BLOSC" = "yes" -a -f "$with_blosc/include/blosc.h" ; then
    LIBS="-L$with_blosc/lib -lblosc $LIBS"
    EXTRA_INCLUDES="-I$with_blosc/include $EXTRA_INCLUDES"
  else
    as_fn_error $? "libblosc not found" "$LINENO" 5
  fi

else
    HAVE_BLOSC=no
fi

HAVE_BLOSC=$HAVE_BLOSC




# Check whether --with-lz4 was given.
if test "${with_lz4+set}" = set; then :
  withval=$with_lz4;
fi


if test "$with_lz4" = "" -o "$with_lz4" = "yes" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LZ4_decompress_safe in -llz4" >&5
$as_echo_n "checking for LZ4_decompress_safe in -llz4... " >&6; }
if ${ac_cv_lib_lz4_LZ4_decompress_safe+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-llz4  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 LZ4_decompress_safe ();
int
main ()
{
return LZ4_decompress_safe ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_lz4_LZ4_decompress_safe=yes
else
  ac_cv_lib_lz4_LZ4_decompress_safe=no
fi
rm -f core conftest.err conftest.$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_lz4_LZ4_decompress_safe" >&5
$as_echo "$ac_cv_lib_lz4_LZ4_decompress_safe" >&6; }
if test "x$ac_cv_lib_lz4_LZ4_decompress_safe" = xyes; then :
  HAVE_LZ4=yes
else
  HAVE_LZ4=no
fi


  if test "$HAVE_LZ4" = "yes" ; then
    LIBS="-llz4 $LIBS"
  else
    if test "$with_lz4" = "yes" ; then
      as_fn_error $? "liblz4 not found" "$LINENO" 5
    else
      echo "liblz4 not found - LZ4 support disabled"
    fi
  fi
elif test "$with_lz4" != "" -a "$with_lz4" != "no"; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LZ4_decompress_safe in -llz4" >&5
$as_echo_n "checking for LZ4_decompress_safe in -llz4... " >&6; }
if ${ac_cv_lib_lz4_LZ4_decompress_safe+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-llz4 -L$with_lz4/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 LZ4_decompress_safe ();
int
main ()
{
return LZ4_decompress_safe ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_lz4_LZ4_decompress_safe=yes
else
  ac_cv_lib_lz4_LZ4_decompress_safe=no
fi
rm -f core conftest.err conftest.$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_lz4_LZ4_decompress_safe" >&5
$as_echo "$ac_cv_lib_lz4_LZ4_decompress_safe" >&6; }
if test "x$ac_cv_lib_lz4_LZ4_decompress_safe" = xyes; then :
  HAVE_LZ4=yes
else
  HAVE_LZ4=no
fi


  if test "$HAVE_LZ4" = "yes" -a -f "$with_lz4/include/lz4.h" ; then
    LIBS="-L$with_lz4/lib -llz4 $LIBS"
    EXTRA_INCLUDES="-I$with_lz4/include $EXTRA_INCLUDES"
  else
    as_fn_error $? "liblz4 not found" "$LINENO" 5
  fi

else
    HAVE_LZ4=no
fi

HAVE_LZ4=$HAVE_LZ4



GDALFORMATS_ENABLED=
GDALFORMATS_DISABLED=
OGRFORMATS_ENABLED=
OGRFORMATS_ENABLED_CFLAGS=
OGRFORMATS_DISABLED=




# Check whether --enable-all-optional-drivers was given.
if test "${enable_all_optional_drivers+set}" = set; then :
  enableval=$enable_all_optional_drivers;
fi

if test "x$enable_all_optional_drivers" = "xno"; then :
  all_drivers_disabled=yes
else
  all_drivers_disabled=no
fi






# Check whether --enable-driver-aaigrid was given.
if test "${enable_driver_aaigrid+set}" = set; then :
  enableval=$enable_driver_aaigrid;
fi
cur_driver_enabled=yes
requested=$enable_driver_aaigrid
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED aaigrid"
  INTERNAL_FORMAT_aaigrid_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED aaigrid"
  INTERNAL_FORMAT_aaigrid_ENABLED=no
fi

# Check whether --enable-driver-adrg was given.
if test "${enable_driver_adrg+set}" = set; then :
  enableval=$enable_driver_adrg;
fi
cur_driver_enabled=yes
requested=$enable_driver_adrg
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED adrg"
  INTERNAL_FORMAT_adrg_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED adrg"
  INTERNAL_FORMAT_adrg_ENABLED=no
fi

# Check whether --enable-driver-aigrid was given.
if test "${enable_driver_aigrid+set}" = set; then :
  enableval=$enable_driver_aigrid;
fi
cur_driver_enabled=yes
requested=$enable_driver_aigrid
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED aigrid"
  INTERNAL_FORMAT_aigrid_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED aigrid"
  INTERNAL_FORMAT_aigrid_ENABLED=no
fi

# Check whether --enable-driver-airsar was given.
if test "${enable_driver_airsar+set}" = set; then :
  enableval=$enable_driver_airsar;
fi
cur_driver_enabled=yes
requested=$enable_driver_airsar
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED airsar"
  INTERNAL_FORMAT_airsar_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED airsar"
  INTERNAL_FORMAT_airsar_ENABLED=no
fi

# Check whether --enable-driver-arg was given.
if test "${enable_driver_arg+set}" = set; then :
  enableval=$enable_driver_arg;
fi
cur_driver_enabled=yes
requested=$enable_driver_arg
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED arg"
  INTERNAL_FORMAT_arg_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED arg"
  INTERNAL_FORMAT_arg_ENABLED=no
fi

# Check whether --enable-driver-blx was given.
if test "${enable_driver_blx+set}" = set; then :
  enableval=$enable_driver_blx;
fi
cur_driver_enabled=yes
requested=$enable_driver_blx
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED blx"
  INTERNAL_FORMAT_blx_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED blx"
  INTERNAL_FORMAT_blx_ENABLED=no
fi

# Check whether --enable-driver-bmp was given.
if test "${enable_driver_bmp+set}" = set; then :
  enableval=$enable_driver_bmp;
fi
cur_driver_enabled=yes
requested=$enable_driver_bmp
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED bmp"
  INTERNAL_FORMAT_bmp_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED bmp"
  INTERNAL_FORMAT_bmp_ENABLED=no
fi

# Check whether --enable-driver-bsb was given.
if test "${enable_driver_bsb+set}" = set; then :
  enableval=$enable_driver_bsb;
fi
cur_driver_enabled=yes
requested=$enable_driver_bsb
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED bsb"
  INTERNAL_FORMAT_bsb_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED bsb"
  INTERNAL_FORMAT_bsb_ENABLED=no
fi

# Check whether --enable-driver-cals was given.
if test "${enable_driver_cals+set}" = set; then :
  enableval=$enable_driver_cals;
fi
cur_driver_enabled=yes
requested=$enable_driver_cals
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED cals"
  INTERNAL_FORMAT_cals_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED cals"
  INTERNAL_FORMAT_cals_ENABLED=no
fi

# Check whether --enable-driver-ceos was given.
if test "${enable_driver_ceos+set}" = set; then :
  enableval=$enable_driver_ceos;
fi
cur_driver_enabled=yes
requested=$enable_driver_ceos
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED ceos"
  INTERNAL_FORMAT_ceos_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED ceos"
  INTERNAL_FORMAT_ceos_ENABLED=no
fi

# Check whether --enable-driver-ceos2 was given.
if test "${enable_driver_ceos2+set}" = set; then :
  enableval=$enable_driver_ceos2;
fi
cur_driver_enabled=yes
requested=$enable_driver_ceos2
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED ceos2"
  INTERNAL_FORMAT_ceos2_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED ceos2"
  INTERNAL_FORMAT_ceos2_ENABLED=no
fi

# Check whether --enable-driver-coasp was given.
if test "${enable_driver_coasp+set}" = set; then :
  enableval=$enable_driver_coasp;
fi
cur_driver_enabled=yes
requested=$enable_driver_coasp
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED coasp"
  INTERNAL_FORMAT_coasp_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED coasp"
  INTERNAL_FORMAT_coasp_ENABLED=no
fi

# Check whether --enable-driver-cosar was given.
if test "${enable_driver_cosar+set}" = set; then :
  enableval=$enable_driver_cosar;
fi
cur_driver_enabled=yes
requested=$enable_driver_cosar
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED cosar"
  INTERNAL_FORMAT_cosar_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED cosar"
  INTERNAL_FORMAT_cosar_ENABLED=no
fi

# Check whether --enable-driver-ctg was given.
if test "${enable_driver_ctg+set}" = set; then :
  enableval=$enable_driver_ctg;
fi
cur_driver_enabled=yes
requested=$enable_driver_ctg
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED ctg"
  INTERNAL_FORMAT_ctg_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED ctg"
  INTERNAL_FORMAT_ctg_ENABLED=no
fi

# Check whether --enable-driver-dimap was given.
if test "${enable_driver_dimap+set}" = set; then :
  enableval=$enable_driver_dimap;
fi
cur_driver_enabled=yes
requested=$enable_driver_dimap
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED dimap"
  INTERNAL_FORMAT_dimap_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED dimap"
  INTERNAL_FORMAT_dimap_ENABLED=no
fi

# Check whether --enable-driver-dted was given.
if test "${enable_driver_dted+set}" = set; then :
  enableval=$enable_driver_dted;
fi
cur_driver_enabled=yes
requested=$enable_driver_dted
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED dted"
  INTERNAL_FORMAT_dted_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED dted"
  INTERNAL_FORMAT_dted_ENABLED=no
fi

# Check whether --enable-driver-elas was given.
if test "${enable_driver_elas+set}" = set; then :
  enableval=$enable_driver_elas;
fi
cur_driver_enabled=yes
requested=$enable_driver_elas
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED elas"
  INTERNAL_FORMAT_elas_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED elas"
  INTERNAL_FORMAT_elas_ENABLED=no
fi

# Check whether --enable-driver-envisat was given.
if test "${enable_driver_envisat+set}" = set; then :
  enableval=$enable_driver_envisat;
fi
cur_driver_enabled=yes
requested=$enable_driver_envisat
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED envisat"
  INTERNAL_FORMAT_envisat_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED envisat"
  INTERNAL_FORMAT_envisat_ENABLED=no
fi

# Check whether --enable-driver-ers was given.
if test "${enable_driver_ers+set}" = set; then :
  enableval=$enable_driver_ers;
fi
cur_driver_enabled=yes
requested=$enable_driver_ers
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED ers"
  INTERNAL_FORMAT_ers_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED ers"
  INTERNAL_FORMAT_ers_ENABLED=no
fi

# Check whether --enable-driver-esric was given.
if test "${enable_driver_esric+set}" = set; then :
  enableval=$enable_driver_esric;
fi
cur_driver_enabled=yes
requested=$enable_driver_esric
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED esric"
  INTERNAL_FORMAT_esric_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED esric"
  INTERNAL_FORMAT_esric_ENABLED=no
fi

# Check whether --enable-driver-fit was given.
if test "${enable_driver_fit+set}" = set; then :
  enableval=$enable_driver_fit;
fi
cur_driver_enabled=yes
requested=$enable_driver_fit
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED fit"
  INTERNAL_FORMAT_fit_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED fit"
  INTERNAL_FORMAT_fit_ENABLED=no
fi

# Check whether --enable-driver-gff was given.
if test "${enable_driver_gff+set}" = set; then :
  enableval=$enable_driver_gff;
fi
cur_driver_enabled=yes
requested=$enable_driver_gff
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED gff"
  INTERNAL_FORMAT_gff_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED gff"
  INTERNAL_FORMAT_gff_ENABLED=no
fi

# Check whether --enable-driver-gsg was given.
if test "${enable_driver_gsg+set}" = set; then :
  enableval=$enable_driver_gsg;
fi
cur_driver_enabled=yes
requested=$enable_driver_gsg
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED gsg"
  INTERNAL_FORMAT_gsg_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED gsg"
  INTERNAL_FORMAT_gsg_ENABLED=no
fi

# Check whether --enable-driver-gxf was given.
if test "${enable_driver_gxf+set}" = set; then :
  enableval=$enable_driver_gxf;
fi
cur_driver_enabled=yes
requested=$enable_driver_gxf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED gxf"
  INTERNAL_FORMAT_gxf_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED gxf"
  INTERNAL_FORMAT_gxf_ENABLED=no
fi

# Check whether --enable-driver-hf2 was given.
if test "${enable_driver_hf2+set}" = set; then :
  enableval=$enable_driver_hf2;
fi
cur_driver_enabled=yes
requested=$enable_driver_hf2
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED hf2"
  INTERNAL_FORMAT_hf2_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED hf2"
  INTERNAL_FORMAT_hf2_ENABLED=no
fi

# Check whether --enable-driver-idrisi was given.
if test "${enable_driver_idrisi+set}" = set; then :
  enableval=$enable_driver_idrisi;
fi
cur_driver_enabled=yes
requested=$enable_driver_idrisi
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED idrisi"
  INTERNAL_FORMAT_idrisi_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED idrisi"
  INTERNAL_FORMAT_idrisi_ENABLED=no
fi

# Check whether --enable-driver-ilwis was given.
if test "${enable_driver_ilwis+set}" = set; then :
  enableval=$enable_driver_ilwis;
fi
cur_driver_enabled=yes
requested=$enable_driver_ilwis
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED ilwis"
  INTERNAL_FORMAT_ilwis_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED ilwis"
  INTERNAL_FORMAT_ilwis_ENABLED=no
fi

# Check whether --enable-driver-ingr was given.
if test "${enable_driver_ingr+set}" = set; then :
  enableval=$enable_driver_ingr;
fi
cur_driver_enabled=yes
requested=$enable_driver_ingr
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED ingr"
  INTERNAL_FORMAT_ingr_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED ingr"
  INTERNAL_FORMAT_ingr_ENABLED=no
fi

# Check whether --enable-driver-iris was given.
if test "${enable_driver_iris+set}" = set; then :
  enableval=$enable_driver_iris;
fi
cur_driver_enabled=yes
requested=$enable_driver_iris
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED iris"
  INTERNAL_FORMAT_iris_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED iris"
  INTERNAL_FORMAT_iris_ENABLED=no
fi

# Check whether --enable-driver-iso8211 was given.
if test "${enable_driver_iso8211+set}" = set; then :
  enableval=$enable_driver_iso8211;
fi
cur_driver_enabled=yes
requested=$enable_driver_iso8211
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED iso8211"
  INTERNAL_FORMAT_iso8211_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED iso8211"
  INTERNAL_FORMAT_iso8211_ENABLED=no
fi

# Check whether --enable-driver-jaxapalsar was given.
if test "${enable_driver_jaxapalsar+set}" = set; then :
  enableval=$enable_driver_jaxapalsar;
fi
cur_driver_enabled=yes
requested=$enable_driver_jaxapalsar
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED jaxapalsar"
  INTERNAL_FORMAT_jaxapalsar_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED jaxapalsar"
  INTERNAL_FORMAT_jaxapalsar_ENABLED=no
fi

# Check whether --enable-driver-jdem was given.
if test "${enable_driver_jdem+set}" = set; then :
  enableval=$enable_driver_jdem;
fi
cur_driver_enabled=yes
requested=$enable_driver_jdem
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED jdem"
  INTERNAL_FORMAT_jdem_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED jdem"
  INTERNAL_FORMAT_jdem_ENABLED=no
fi

# Check whether --enable-driver-kmlsuperoverlay was given.
if test "${enable_driver_kmlsuperoverlay+set}" = set; then :
  enableval=$enable_driver_kmlsuperoverlay;
fi
cur_driver_enabled=yes
requested=$enable_driver_kmlsuperoverlay
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED kmlsuperoverlay"
  INTERNAL_FORMAT_kmlsuperoverlay_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED kmlsuperoverlay"
  INTERNAL_FORMAT_kmlsuperoverlay_ENABLED=no
fi

# Check whether --enable-driver-l1b was given.
if test "${enable_driver_l1b+set}" = set; then :
  enableval=$enable_driver_l1b;
fi
cur_driver_enabled=yes
requested=$enable_driver_l1b
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED l1b"
  INTERNAL_FORMAT_l1b_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED l1b"
  INTERNAL_FORMAT_l1b_ENABLED=no
fi

# Check whether --enable-driver-leveller was given.
if test "${enable_driver_leveller+set}" = set; then :
  enableval=$enable_driver_leveller;
fi
cur_driver_enabled=yes
requested=$enable_driver_leveller
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED leveller"
  INTERNAL_FORMAT_leveller_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED leveller"
  INTERNAL_FORMAT_leveller_ENABLED=no
fi

# Check whether --enable-driver-map was given.
if test "${enable_driver_map+set}" = set; then :
  enableval=$enable_driver_map;
fi
cur_driver_enabled=yes
requested=$enable_driver_map
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED map"
  INTERNAL_FORMAT_map_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED map"
  INTERNAL_FORMAT_map_ENABLED=no
fi

# Check whether --enable-driver-mrf was given.
if test "${enable_driver_mrf+set}" = set; then :
  enableval=$enable_driver_mrf;
fi
cur_driver_enabled=yes
requested=$enable_driver_mrf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED mrf"
  INTERNAL_FORMAT_mrf_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED mrf"
  INTERNAL_FORMAT_mrf_ENABLED=no
fi

# Check whether --enable-driver-msgn was given.
if test "${enable_driver_msgn+set}" = set; then :
  enableval=$enable_driver_msgn;
fi
cur_driver_enabled=yes
requested=$enable_driver_msgn
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED msgn"
  INTERNAL_FORMAT_msgn_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED msgn"
  INTERNAL_FORMAT_msgn_ENABLED=no
fi

# Check whether --enable-driver-ngsgeoid was given.
if test "${enable_driver_ngsgeoid+set}" = set; then :
  enableval=$enable_driver_ngsgeoid;
fi
cur_driver_enabled=yes
requested=$enable_driver_ngsgeoid
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED ngsgeoid"
  INTERNAL_FORMAT_ngsgeoid_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED ngsgeoid"
  INTERNAL_FORMAT_ngsgeoid_ENABLED=no
fi

# Check whether --enable-driver-nitf was given.
if test "${enable_driver_nitf+set}" = set; then :
  enableval=$enable_driver_nitf;
fi
cur_driver_enabled=yes
requested=$enable_driver_nitf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED nitf"
  INTERNAL_FORMAT_nitf_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED nitf"
  INTERNAL_FORMAT_nitf_ENABLED=no
fi

# Check whether --enable-driver-northwood was given.
if test "${enable_driver_northwood+set}" = set; then :
  enableval=$enable_driver_northwood;
fi
cur_driver_enabled=yes
requested=$enable_driver_northwood
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED northwood"
  INTERNAL_FORMAT_northwood_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED northwood"
  INTERNAL_FORMAT_northwood_ENABLED=no
fi

# Check whether --enable-driver-pds was given.
if test "${enable_driver_pds+set}" = set; then :
  enableval=$enable_driver_pds;
fi
cur_driver_enabled=yes
requested=$enable_driver_pds
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED pds"
  INTERNAL_FORMAT_pds_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED pds"
  INTERNAL_FORMAT_pds_ENABLED=no
fi

# Check whether --enable-driver-prf was given.
if test "${enable_driver_prf+set}" = set; then :
  enableval=$enable_driver_prf;
fi
cur_driver_enabled=yes
requested=$enable_driver_prf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED prf"
  INTERNAL_FORMAT_prf_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED prf"
  INTERNAL_FORMAT_prf_ENABLED=no
fi

# Check whether --enable-driver-r was given.
if test "${enable_driver_r+set}" = set; then :
  enableval=$enable_driver_r;
fi
cur_driver_enabled=yes
requested=$enable_driver_r
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED r"
  INTERNAL_FORMAT_r_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED r"
  INTERNAL_FORMAT_r_ENABLED=no
fi

# Check whether --enable-driver-raw was given.
if test "${enable_driver_raw+set}" = set; then :
  enableval=$enable_driver_raw;
fi
cur_driver_enabled=yes
requested=$enable_driver_raw
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED raw"
  INTERNAL_FORMAT_raw_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED raw"
  INTERNAL_FORMAT_raw_ENABLED=no
fi

# Check whether --enable-driver-rmf was given.
if test "${enable_driver_rmf+set}" = set; then :
  enableval=$enable_driver_rmf;
fi
cur_driver_enabled=yes
requested=$enable_driver_rmf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED rmf"
  INTERNAL_FORMAT_rmf_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED rmf"
  INTERNAL_FORMAT_rmf_ENABLED=no
fi

# Check whether --enable-driver-rs2 was given.
if test "${enable_driver_rs2+set}" = set; then :
  enableval=$enable_driver_rs2;
fi
cur_driver_enabled=yes
requested=$enable_driver_rs2
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED rs2"
  INTERNAL_FORMAT_rs2_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED rs2"
  INTERNAL_FORMAT_rs2_ENABLED=no
fi

# Check whether --enable-driver-safe was given.
if test "${enable_driver_safe+set}" = set; then :
  enableval=$enable_driver_safe;
fi
cur_driver_enabled=yes
requested=$enable_driver_safe
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED safe"
  INTERNAL_FORMAT_safe_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED safe"
  INTERNAL_FORMAT_safe_ENABLED=no
fi

# Check whether --enable-driver-saga was given.
if test "${enable_driver_saga+set}" = set; then :
  enableval=$enable_driver_saga;
fi
cur_driver_enabled=yes
requested=$enable_driver_saga
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED saga"
  INTERNAL_FORMAT_saga_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED saga"
  INTERNAL_FORMAT_saga_ENABLED=no
fi

# Check whether --enable-driver-sdts was given.
if test "${enable_driver_sdts+set}" = set; then :
  enableval=$enable_driver_sdts;
fi
cur_driver_enabled=yes
requested=$enable_driver_sdts
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED sdts"
  INTERNAL_FORMAT_sdts_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED sdts"
  INTERNAL_FORMAT_sdts_ENABLED=no
fi

# Check whether --enable-driver-sentinel2 was given.
if test "${enable_driver_sentinel2+set}" = set; then :
  enableval=$enable_driver_sentinel2;
fi
cur_driver_enabled=yes
requested=$enable_driver_sentinel2
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED sentinel2"
  INTERNAL_FORMAT_sentinel2_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED sentinel2"
  INTERNAL_FORMAT_sentinel2_ENABLED=no
fi

# Check whether --enable-driver-sgi was given.
if test "${enable_driver_sgi+set}" = set; then :
  enableval=$enable_driver_sgi;
fi
cur_driver_enabled=yes
requested=$enable_driver_sgi
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED sgi"
  INTERNAL_FORMAT_sgi_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED sgi"
  INTERNAL_FORMAT_sgi_ENABLED=no
fi

# Check whether --enable-driver-sigdem was given.
if test "${enable_driver_sigdem+set}" = set; then :
  enableval=$enable_driver_sigdem;
fi
cur_driver_enabled=yes
requested=$enable_driver_sigdem
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED sigdem"
  INTERNAL_FORMAT_sigdem_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED sigdem"
  INTERNAL_FORMAT_sigdem_ENABLED=no
fi

# Check whether --enable-driver-srtmhgt was given.
if test "${enable_driver_srtmhgt+set}" = set; then :
  enableval=$enable_driver_srtmhgt;
fi
cur_driver_enabled=yes
requested=$enable_driver_srtmhgt
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED srtmhgt"
  INTERNAL_FORMAT_srtmhgt_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED srtmhgt"
  INTERNAL_FORMAT_srtmhgt_ENABLED=no
fi

# Check whether --enable-driver-stacit was given.
if test "${enable_driver_stacit+set}" = set; then :
  enableval=$enable_driver_stacit;
fi
cur_driver_enabled=yes
requested=$enable_driver_stacit
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED stacit"
  INTERNAL_FORMAT_stacit_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED stacit"
  INTERNAL_FORMAT_stacit_ENABLED=no
fi

# Check whether --enable-driver-stacta was given.
if test "${enable_driver_stacta+set}" = set; then :
  enableval=$enable_driver_stacta;
fi
cur_driver_enabled=yes
requested=$enable_driver_stacta
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED stacta"
  INTERNAL_FORMAT_stacta_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED stacta"
  INTERNAL_FORMAT_stacta_ENABLED=no
fi

# Check whether --enable-driver-terragen was given.
if test "${enable_driver_terragen+set}" = set; then :
  enableval=$enable_driver_terragen;
fi
cur_driver_enabled=yes
requested=$enable_driver_terragen
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED terragen"
  INTERNAL_FORMAT_terragen_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED terragen"
  INTERNAL_FORMAT_terragen_ENABLED=no
fi

# Check whether --enable-driver-tga was given.
if test "${enable_driver_tga+set}" = set; then :
  enableval=$enable_driver_tga;
fi
cur_driver_enabled=yes
requested=$enable_driver_tga
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED tga"
  INTERNAL_FORMAT_tga_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED tga"
  INTERNAL_FORMAT_tga_ENABLED=no
fi

# Check whether --enable-driver-til was given.
if test "${enable_driver_til+set}" = set; then :
  enableval=$enable_driver_til;
fi
cur_driver_enabled=yes
requested=$enable_driver_til
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED til"
  INTERNAL_FORMAT_til_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED til"
  INTERNAL_FORMAT_til_ENABLED=no
fi

# Check whether --enable-driver-tsx was given.
if test "${enable_driver_tsx+set}" = set; then :
  enableval=$enable_driver_tsx;
fi
cur_driver_enabled=yes
requested=$enable_driver_tsx
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED tsx"
  INTERNAL_FORMAT_tsx_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED tsx"
  INTERNAL_FORMAT_tsx_ENABLED=no
fi

# Check whether --enable-driver-usgsdem was given.
if test "${enable_driver_usgsdem+set}" = set; then :
  enableval=$enable_driver_usgsdem;
fi
cur_driver_enabled=yes
requested=$enable_driver_usgsdem
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED usgsdem"
  INTERNAL_FORMAT_usgsdem_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED usgsdem"
  INTERNAL_FORMAT_usgsdem_ENABLED=no
fi

# Check whether --enable-driver-xpm was given.
if test "${enable_driver_xpm+set}" = set; then :
  enableval=$enable_driver_xpm;
fi
cur_driver_enabled=yes
requested=$enable_driver_xpm
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED xpm"
  INTERNAL_FORMAT_xpm_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED xpm"
  INTERNAL_FORMAT_xpm_ENABLED=no
fi

# Check whether --enable-driver-xyz was given.
if test "${enable_driver_xyz+set}" = set; then :
  enableval=$enable_driver_xyz;
fi
cur_driver_enabled=yes
requested=$enable_driver_xyz
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED xyz"
  INTERNAL_FORMAT_xyz_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED xyz"
  INTERNAL_FORMAT_xyz_ENABLED=no
fi

# Check whether --enable-driver-zarr was given.
if test "${enable_driver_zarr+set}" = set; then :
  enableval=$enable_driver_zarr;
fi
cur_driver_enabled=yes
requested=$enable_driver_zarr
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED zarr"
  INTERNAL_FORMAT_zarr_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED zarr"
  INTERNAL_FORMAT_zarr_ENABLED=no
fi

# Check whether --enable-driver-zmap was given.
if test "${enable_driver_zmap+set}" = set; then :
  enableval=$enable_driver_zmap;
fi
cur_driver_enabled=yes
requested=$enable_driver_zmap
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED zmap"
  INTERNAL_FORMAT_zmap_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED zmap"
  INTERNAL_FORMAT_zmap_ENABLED=no
fi



# Check whether --enable-driver-grib was given.
if test "${enable_driver_grib+set}" = set; then :
  enableval=$enable_driver_grib;
fi
cur_driver_enabled=yes
requested=$enable_driver_grib
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_grib_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED grib"
  INTERNAL_FORMAT_grib_ENABLED=no
fi

# Check whether --enable-driver-ozi was given.
if test "${enable_driver_ozi+set}" = set; then :
  enableval=$enable_driver_ozi;
fi
cur_driver_enabled=yes
requested=$enable_driver_ozi
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_ozi_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED ozi"
  INTERNAL_FORMAT_ozi_ENABLED=no
fi

# Check whether --enable-driver-pdf was given.
if test "${enable_driver_pdf+set}" = set; then :
  enableval=$enable_driver_pdf;
fi
cur_driver_enabled=yes
requested=$enable_driver_pdf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_pdf_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED pdf"
  INTERNAL_FORMAT_pdf_ENABLED=no
fi

# Check whether --enable-driver-rik was given.
if test "${enable_driver_rik+set}" = set; then :
  enableval=$enable_driver_rik;
fi
cur_driver_enabled=yes
requested=$enable_driver_rik
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_rik_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED rik"
  INTERNAL_FORMAT_rik_ENABLED=no
fi





# Check whether --enable-driver-arcgen was given.
if test "${enable_driver_arcgen+set}" = set; then :
  enableval=$enable_driver_arcgen;
fi
cur_driver_enabled=yes
requested=$enable_driver_arcgen
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED arcgen"
  INTERNAL_FORMAT_arcgen_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DARCGEN_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED arcgen"
  INTERNAL_FORMAT_arcgen_ENABLED=no
fi

# Check whether --enable-driver-avc was given.
if test "${enable_driver_avc+set}" = set; then :
  enableval=$enable_driver_avc;
fi
cur_driver_enabled=yes
requested=$enable_driver_avc
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED avc"
  INTERNAL_FORMAT_avc_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DAVC_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED avc"
  INTERNAL_FORMAT_avc_ENABLED=no
fi

# Check whether --enable-driver-cad was given.
if test "${enable_driver_cad+set}" = set; then :
  enableval=$enable_driver_cad;
fi
cur_driver_enabled=yes
requested=$enable_driver_cad
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED cad"
  INTERNAL_FORMAT_cad_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DCAD_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED cad"
  INTERNAL_FORMAT_cad_ENABLED=no
fi

# Check whether --enable-driver-csv was given.
if test "${enable_driver_csv+set}" = set; then :
  enableval=$enable_driver_csv;
fi
cur_driver_enabled=yes
requested=$enable_driver_csv
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED csv"
  INTERNAL_FORMAT_csv_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DCSV_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED csv"
  INTERNAL_FORMAT_csv_ENABLED=no
fi

# Check whether --enable-driver-dgn was given.
if test "${enable_driver_dgn+set}" = set; then :
  enableval=$enable_driver_dgn;
fi
cur_driver_enabled=yes
requested=$enable_driver_dgn
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED dgn"
  INTERNAL_FORMAT_dgn_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DDGN_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED dgn"
  INTERNAL_FORMAT_dgn_ENABLED=no
fi

# Check whether --enable-driver-dxf was given.
if test "${enable_driver_dxf+set}" = set; then :
  enableval=$enable_driver_dxf;
fi
cur_driver_enabled=yes
requested=$enable_driver_dxf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED dxf"
  INTERNAL_FORMAT_dxf_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DDXF_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED dxf"
  INTERNAL_FORMAT_dxf_ENABLED=no
fi

# Check whether --enable-driver-edigeo was given.
if test "${enable_driver_edigeo+set}" = set; then :
  enableval=$enable_driver_edigeo;
fi
cur_driver_enabled=yes
requested=$enable_driver_edigeo
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED edigeo"
  INTERNAL_FORMAT_edigeo_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DEDIGEO_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED edigeo"
  INTERNAL_FORMAT_edigeo_ENABLED=no
fi

# Check whether --enable-driver-flatgeobuf was given.
if test "${enable_driver_flatgeobuf+set}" = set; then :
  enableval=$enable_driver_flatgeobuf;
fi
cur_driver_enabled=yes
requested=$enable_driver_flatgeobuf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED flatgeobuf"
  INTERNAL_FORMAT_flatgeobuf_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DFLATGEOBUF_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED flatgeobuf"
  INTERNAL_FORMAT_flatgeobuf_ENABLED=no
fi

# Check whether --enable-driver-geoconcept was given.
if test "${enable_driver_geoconcept+set}" = set; then :
  enableval=$enable_driver_geoconcept;
fi
cur_driver_enabled=yes
requested=$enable_driver_geoconcept
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED geoconcept"
  INTERNAL_FORMAT_geoconcept_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGEOCONCEPT_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED geoconcept"
  INTERNAL_FORMAT_geoconcept_ENABLED=no
fi

# Check whether --enable-driver-georss was given.
if test "${enable_driver_georss+set}" = set; then :
  enableval=$enable_driver_georss;
fi
cur_driver_enabled=yes
requested=$enable_driver_georss
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED georss"
  INTERNAL_FORMAT_georss_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGEORSS_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED georss"
  INTERNAL_FORMAT_georss_ENABLED=no
fi

# Check whether --enable-driver-gml was given.
if test "${enable_driver_gml+set}" = set; then :
  enableval=$enable_driver_gml;
fi
cur_driver_enabled=yes
requested=$enable_driver_gml
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED gml"
  INTERNAL_FORMAT_gml_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGML_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED gml"
  INTERNAL_FORMAT_gml_ENABLED=no
fi

# Check whether --enable-driver-gmt was given.
if test "${enable_driver_gmt+set}" = set; then :
  enableval=$enable_driver_gmt;
fi
cur_driver_enabled=yes
requested=$enable_driver_gmt
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED gmt"
  INTERNAL_FORMAT_gmt_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGMT_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED gmt"
  INTERNAL_FORMAT_gmt_ENABLED=no
fi

# Check whether --enable-driver-gpsbabel was given.
if test "${enable_driver_gpsbabel+set}" = set; then :
  enableval=$enable_driver_gpsbabel;
fi
cur_driver_enabled=yes
requested=$enable_driver_gpsbabel
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED gpsbabel"
  INTERNAL_FORMAT_gpsbabel_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGPSBABEL_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED gpsbabel"
  INTERNAL_FORMAT_gpsbabel_ENABLED=no
fi

# Check whether --enable-driver-gpx was given.
if test "${enable_driver_gpx+set}" = set; then :
  enableval=$enable_driver_gpx;
fi
cur_driver_enabled=yes
requested=$enable_driver_gpx
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED gpx"
  INTERNAL_FORMAT_gpx_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGPX_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED gpx"
  INTERNAL_FORMAT_gpx_ENABLED=no
fi

# Check whether --enable-driver-gtm was given.
if test "${enable_driver_gtm+set}" = set; then :
  enableval=$enable_driver_gtm;
fi
cur_driver_enabled=yes
requested=$enable_driver_gtm
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED gtm"
  INTERNAL_FORMAT_gtm_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGTM_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED gtm"
  INTERNAL_FORMAT_gtm_ENABLED=no
fi

# Check whether --enable-driver-jml was given.
if test "${enable_driver_jml+set}" = set; then :
  enableval=$enable_driver_jml;
fi
cur_driver_enabled=yes
requested=$enable_driver_jml
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED jml"
  INTERNAL_FORMAT_jml_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DJML_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED jml"
  INTERNAL_FORMAT_jml_ENABLED=no
fi

# Check whether --enable-driver-mapml was given.
if test "${enable_driver_mapml+set}" = set; then :
  enableval=$enable_driver_mapml;
fi
cur_driver_enabled=yes
requested=$enable_driver_mapml
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED mapml"
  INTERNAL_FORMAT_mapml_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DMAPML_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED mapml"
  INTERNAL_FORMAT_mapml_ENABLED=no
fi

# Check whether --enable-driver-mvt was given.
if test "${enable_driver_mvt+set}" = set; then :
  enableval=$enable_driver_mvt;
fi
cur_driver_enabled=yes
requested=$enable_driver_mvt
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED mvt"
  INTERNAL_FORMAT_mvt_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DMVT_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED mvt"
  INTERNAL_FORMAT_mvt_ENABLED=no
fi

# Check whether --enable-driver-ntf was given.
if test "${enable_driver_ntf+set}" = set; then :
  enableval=$enable_driver_ntf;
fi
cur_driver_enabled=yes
requested=$enable_driver_ntf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED ntf"
  INTERNAL_FORMAT_ntf_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DNTF_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED ntf"
  INTERNAL_FORMAT_ntf_ENABLED=no
fi

# Check whether --enable-driver-openfilegdb was given.
if test "${enable_driver_openfilegdb+set}" = set; then :
  enableval=$enable_driver_openfilegdb;
fi
cur_driver_enabled=yes
requested=$enable_driver_openfilegdb
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED openfilegdb"
  INTERNAL_FORMAT_openfilegdb_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DOPENFILEGDB_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED openfilegdb"
  INTERNAL_FORMAT_openfilegdb_ENABLED=no
fi

# Check whether --enable-driver-pgdump was given.
if test "${enable_driver_pgdump+set}" = set; then :
  enableval=$enable_driver_pgdump;
fi
cur_driver_enabled=yes
requested=$enable_driver_pgdump
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED pgdump"
  INTERNAL_FORMAT_pgdump_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DPGDUMP_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED pgdump"
  INTERNAL_FORMAT_pgdump_ENABLED=no
fi

# Check whether --enable-driver-rec was given.
if test "${enable_driver_rec+set}" = set; then :
  enableval=$enable_driver_rec;
fi
cur_driver_enabled=yes
requested=$enable_driver_rec
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED rec"
  INTERNAL_FORMAT_rec_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DREC_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED rec"
  INTERNAL_FORMAT_rec_ENABLED=no
fi

# Check whether --enable-driver-s57 was given.
if test "${enable_driver_s57+set}" = set; then :
  enableval=$enable_driver_s57;
fi
cur_driver_enabled=yes
requested=$enable_driver_s57
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED s57"
  INTERNAL_FORMAT_s57_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DS57_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED s57"
  INTERNAL_FORMAT_s57_ENABLED=no
fi

# Check whether --enable-driver-selafin was given.
if test "${enable_driver_selafin+set}" = set; then :
  enableval=$enable_driver_selafin;
fi
cur_driver_enabled=yes
requested=$enable_driver_selafin
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED selafin"
  INTERNAL_FORMAT_selafin_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DSELAFIN_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED selafin"
  INTERNAL_FORMAT_selafin_ENABLED=no
fi

# Check whether --enable-driver-shape was given.
if test "${enable_driver_shape+set}" = set; then :
  enableval=$enable_driver_shape;
fi
cur_driver_enabled=yes
requested=$enable_driver_shape
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED shape"
  INTERNAL_FORMAT_shape_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DSHAPE_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED shape"
  INTERNAL_FORMAT_shape_ENABLED=no
fi

# Check whether --enable-driver-svg was given.
if test "${enable_driver_svg+set}" = set; then :
  enableval=$enable_driver_svg;
fi
cur_driver_enabled=yes
requested=$enable_driver_svg
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED svg"
  INTERNAL_FORMAT_svg_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DSVG_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED svg"
  INTERNAL_FORMAT_svg_ENABLED=no
fi

# Check whether --enable-driver-sxf was given.
if test "${enable_driver_sxf+set}" = set; then :
  enableval=$enable_driver_sxf;
fi
cur_driver_enabled=yes
requested=$enable_driver_sxf
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED sxf"
  INTERNAL_FORMAT_sxf_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DSXF_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED sxf"
  INTERNAL_FORMAT_sxf_ENABLED=no
fi

# Check whether --enable-driver-tiger was given.
if test "${enable_driver_tiger+set}" = set; then :
  enableval=$enable_driver_tiger;
fi
cur_driver_enabled=yes
requested=$enable_driver_tiger
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED tiger"
  INTERNAL_FORMAT_tiger_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DTIGER_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED tiger"
  INTERNAL_FORMAT_tiger_ENABLED=no
fi

# Check whether --enable-driver-vdv was given.
if test "${enable_driver_vdv+set}" = set; then :
  enableval=$enable_driver_vdv;
fi
cur_driver_enabled=yes
requested=$enable_driver_vdv
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED vdv"
  INTERNAL_FORMAT_vdv_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DVDV_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED vdv"
  INTERNAL_FORMAT_vdv_ENABLED=no
fi

# Check whether --enable-driver-wasp was given.
if test "${enable_driver_wasp+set}" = set; then :
  enableval=$enable_driver_wasp;
fi
cur_driver_enabled=yes
requested=$enable_driver_wasp
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED wasp"
  INTERNAL_FORMAT_wasp_ENABLED=yes
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DWASP_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED wasp"
  INTERNAL_FORMAT_wasp_ENABLED=no
fi



driver_enabled=$INTERNAL_FORMAT_idrisi_ENABLED
if test "x$driver_enabled" != "xno"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED idrisi"
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DIDRISI_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED idrisi"
fi

driver_enabled=$INTERNAL_FORMAT_pds_ENABLED
if test "x$driver_enabled" != "xno"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED pds"
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DPDS_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED pds"
fi

driver_enabled=$INTERNAL_FORMAT_sdts_ENABLED
if test "x$driver_enabled" != "xno"; then :
  OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED sdts"
  OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DSDTS_ENABLED"
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED sdts"
fi



# Check whether --enable-driver-eeda was given.
if test "${enable_driver_eeda+set}" = set; then :
  enableval=$enable_driver_eeda;
fi
cur_driver_enabled=yes
requested=$enable_driver_eeda
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_eeda_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED eeda"
  INTERNAL_FORMAT_eeda_ENABLED=no
fi

# Check whether --enable-driver-plmosaic was given.
if test "${enable_driver_plmosaic+set}" = set; then :
  enableval=$enable_driver_plmosaic;
fi
cur_driver_enabled=yes
requested=$enable_driver_plmosaic
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_plmosaic_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED plmosaic"
  INTERNAL_FORMAT_plmosaic_ENABLED=no
fi

# Check whether --enable-driver-rda was given.
if test "${enable_driver_rda+set}" = set; then :
  enableval=$enable_driver_rda;
fi
cur_driver_enabled=yes
requested=$enable_driver_rda
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_rda_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED rda"
  INTERNAL_FORMAT_rda_ENABLED=no
fi

# Check whether --enable-driver-wcs was given.
if test "${enable_driver_wcs+set}" = set; then :
  enableval=$enable_driver_wcs;
fi
cur_driver_enabled=yes
requested=$enable_driver_wcs
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_wcs_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED wcs"
  INTERNAL_FORMAT_wcs_ENABLED=no
fi

# Check whether --enable-driver-wms was given.
if test "${enable_driver_wms+set}" = set; then :
  enableval=$enable_driver_wms;
fi
cur_driver_enabled=yes
requested=$enable_driver_wms
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_wms_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED wms"
  INTERNAL_FORMAT_wms_ENABLED=no
fi

# Check whether --enable-driver-wmts was given.
if test "${enable_driver_wmts+set}" = set; then :
  enableval=$enable_driver_wmts;
fi
cur_driver_enabled=yes
requested=$enable_driver_wmts
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_wmts_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED wmts"
  INTERNAL_FORMAT_wmts_ENABLED=no
fi

# Check whether --enable-driver-daas was given.
if test "${enable_driver_daas+set}" = set; then :
  enableval=$enable_driver_daas;
fi
cur_driver_enabled=yes
requested=$enable_driver_daas
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_daas_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED daas"
  INTERNAL_FORMAT_daas_ENABLED=no
fi

# Check whether --enable-driver-ogcapi was given.
if test "${enable_driver_ogcapi+set}" = set; then :
  enableval=$enable_driver_ogcapi;
fi
cur_driver_enabled=yes
requested=$enable_driver_ogcapi
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_ogcapi_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED ogcapi"
  INTERNAL_FORMAT_ogcapi_ENABLED=no
fi



# Check whether --enable-driver-amigocloud was given.
if test "${enable_driver_amigocloud+set}" = set; then :
  enableval=$enable_driver_amigocloud;
fi
cur_driver_enabled=yes
requested=$enable_driver_amigocloud
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_amigocloud_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED amigocloud"
  INTERNAL_FORMAT_amigocloud_ENABLED=no
fi

# Check whether --enable-driver-carto was given.
if test "${enable_driver_carto+set}" = set; then :
  enableval=$enable_driver_carto;
fi
cur_driver_enabled=yes
requested=$enable_driver_carto
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_carto_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED carto"
  INTERNAL_FORMAT_carto_ENABLED=no
fi

# Check whether --enable-driver-cloudant was given.
if test "${enable_driver_cloudant+set}" = set; then :
  enableval=$enable_driver_cloudant;
fi
cur_driver_enabled=yes
requested=$enable_driver_cloudant
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_cloudant_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED cloudant"
  INTERNAL_FORMAT_cloudant_ENABLED=no
fi

# Check whether --enable-driver-couchdb was given.
if test "${enable_driver_couchdb+set}" = set; then :
  enableval=$enable_driver_couchdb;
fi
cur_driver_enabled=yes
requested=$enable_driver_couchdb
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_couchdb_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED couchdb"
  INTERNAL_FORMAT_couchdb_ENABLED=no
fi

# Check whether --enable-driver-csw was given.
if test "${enable_driver_csw+set}" = set; then :
  enableval=$enable_driver_csw;
fi
cur_driver_enabled=yes
requested=$enable_driver_csw
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_csw_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED csw"
  INTERNAL_FORMAT_csw_ENABLED=no
fi

# Check whether --enable-driver-elastic was given.
if test "${enable_driver_elastic+set}" = set; then :
  enableval=$enable_driver_elastic;
fi
cur_driver_enabled=yes
requested=$enable_driver_elastic
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_elastic_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED elastic"
  INTERNAL_FORMAT_elastic_ENABLED=no
fi

# Check whether --enable-driver-ngw was given.
if test "${enable_driver_ngw+set}" = set; then :
  enableval=$enable_driver_ngw;
fi
cur_driver_enabled=yes
requested=$enable_driver_ngw
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_ngw_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED ngw"
  INTERNAL_FORMAT_ngw_ENABLED=no
fi

# Check whether --enable-driver-plscenes was given.
if test "${enable_driver_plscenes+set}" = set; then :
  enableval=$enable_driver_plscenes;
fi
cur_driver_enabled=yes
requested=$enable_driver_plscenes
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_plscenes_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED plscenes"
  INTERNAL_FORMAT_plscenes_ENABLED=no
fi

# Check whether --enable-driver-wfs was given.
if test "${enable_driver_wfs+set}" = set; then :
  enableval=$enable_driver_wfs;
fi
cur_driver_enabled=yes
requested=$enable_driver_wfs
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_wfs_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED wfs"
  INTERNAL_FORMAT_wfs_ENABLED=no
fi



# Check whether --enable-driver-rasterlite was given.
if test "${enable_driver_rasterlite+set}" = set; then :
  enableval=$enable_driver_rasterlite;
fi
cur_driver_enabled=yes
requested=$enable_driver_rasterlite
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_rasterlite_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED rasterlite"
  INTERNAL_FORMAT_rasterlite_ENABLED=no
fi

# Check whether --enable-driver-mbtiles was given.
if test "${enable_driver_mbtiles+set}" = set; then :
  enableval=$enable_driver_mbtiles;
fi
cur_driver_enabled=yes
requested=$enable_driver_mbtiles
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_mbtiles_ENABLED=yes
else
  GDALFORMATS_DISABLED="$GDALFORMATS_DISABLED mbtiles"
  INTERNAL_FORMAT_mbtiles_ENABLED=no
fi



# Check whether --enable-driver-gpkg was given.
if test "${enable_driver_gpkg+set}" = set; then :
  enableval=$enable_driver_gpkg;
fi
cur_driver_enabled=yes
requested=$enable_driver_gpkg
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_gpkg_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED gpkg"
  INTERNAL_FORMAT_gpkg_ENABLED=no
fi

# Check whether --enable-driver-vfk was given.
if test "${enable_driver_vfk+set}" = set; then :
  enableval=$enable_driver_vfk;
fi
cur_driver_enabled=yes
requested=$enable_driver_vfk
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_vfk_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED vfk"
  INTERNAL_FORMAT_vfk_ENABLED=no
fi

# Check whether --enable-driver-osm was given.
if test "${enable_driver_osm+set}" = set; then :
  enableval=$enable_driver_osm;
fi
cur_driver_enabled=yes
requested=$enable_driver_osm
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_osm_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED osm"
  INTERNAL_FORMAT_osm_ENABLED=no
fi



# Check whether --enable-driver-ods was given.
if test "${enable_driver_ods+set}" = set; then :
  enableval=$enable_driver_ods;
fi
cur_driver_enabled=yes
requested=$enable_driver_ods
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_ods_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED ods"
  INTERNAL_FORMAT_ods_ENABLED=no
fi

# Check whether --enable-driver-xlsx was given.
if test "${enable_driver_xlsx+set}" = set; then :
  enableval=$enable_driver_xlsx;
fi
cur_driver_enabled=yes
requested=$enable_driver_xlsx
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_xlsx_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED xlsx"
  INTERNAL_FORMAT_xlsx_ENABLED=no
fi

# Check whether --enable-driver-lvbag was given.
if test "${enable_driver_lvbag+set}" = set; then :
  enableval=$enable_driver_lvbag;
fi
cur_driver_enabled=yes
requested=$enable_driver_lvbag
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_lvbag_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED lvbag"
  INTERNAL_FORMAT_lvbag_ENABLED=no
fi



# Check whether --enable-driver-nas was given.
if test "${enable_driver_nas+set}" = set; then :
  enableval=$enable_driver_nas;
fi
cur_driver_enabled=yes
requested=$enable_driver_nas
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_nas_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED nas"
  INTERNAL_FORMAT_nas_ENABLED=no
fi

# Check whether --enable-driver-ili was given.
if test "${enable_driver_ili+set}" = set; then :
  enableval=$enable_driver_ili;
fi
cur_driver_enabled=yes
requested=$enable_driver_ili
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_ili_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED ili"
  INTERNAL_FORMAT_ili_ENABLED=no
fi

# Check whether --enable-driver-gmlas was given.
if test "${enable_driver_gmlas+set}" = set; then :
  enableval=$enable_driver_gmlas;
fi
cur_driver_enabled=yes
requested=$enable_driver_gmlas
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_gmlas_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED gmlas"
  INTERNAL_FORMAT_gmlas_ENABLED=no
fi



# Check whether --enable-driver-odbc was given.
if test "${enable_driver_odbc+set}" = set; then :
  enableval=$enable_driver_odbc;
fi
cur_driver_enabled=yes
requested=$enable_driver_odbc
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_odbc_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED odbc"
  INTERNAL_FORMAT_odbc_ENABLED=no
fi

# Check whether --enable-driver-pgeo was given.
if test "${enable_driver_pgeo+set}" = set; then :
  enableval=$enable_driver_pgeo;
fi
cur_driver_enabled=yes
requested=$enable_driver_pgeo
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_pgeo_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED pgeo"
  INTERNAL_FORMAT_pgeo_ENABLED=no
fi

# Check whether --enable-driver-mssqlspatial was given.
if test "${enable_driver_mssqlspatial+set}" = set; then :
  enableval=$enable_driver_mssqlspatial;
fi
cur_driver_enabled=yes
requested=$enable_driver_mssqlspatial
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_mssqlspatial_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED mssqlspatial"
  INTERNAL_FORMAT_mssqlspatial_ENABLED=no
fi

# Check whether --enable-driver-geomedia was given.
if test "${enable_driver_geomedia+set}" = set; then :
  enableval=$enable_driver_geomedia;
fi
cur_driver_enabled=yes
requested=$enable_driver_geomedia
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_geomedia_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED geomedia"
  INTERNAL_FORMAT_geomedia_ENABLED=no
fi

# Check whether --enable-driver-walk was given.
if test "${enable_driver_walk+set}" = set; then :
  enableval=$enable_driver_walk;
fi
cur_driver_enabled=yes
requested=$enable_driver_walk
if test "$all_drivers_disabled" = "yes"; then :
  if test "x$requested" = "xyes"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
else
  if test "x$requested" != "xno"; then :
    cur_driver_enabled=yes
  else
    cur_driver_enabled=no
  fi
fi

if test "$cur_driver_enabled" = "yes"; then :
  INTERNAL_FORMAT_walk_ENABLED=yes
else
  OGRFORMATS_DISABLED="$OGRFORMATS_DISABLED walk"
  INTERNAL_FORMAT_walk_ENABLED=no
fi


OGRFORMATS_ENABLED=$OGRFORMATS_ENABLED

OGRFORMATS_ENABLED_CFLAGS=$OGRFORMATS_ENABLED_CFLAGS

GDALFORMATS_ENABLED=$GDALFORMATS_ENABLED


if test "$LIBZ_SETTING" != "no" ; then
  if test "x$INTERNAL_FORMAT_rik_ENABLED" = "xyes"; then
      GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED rik"
  fi
  if test "x$INTERNAL_FORMAT_ozi_ENABLED" = "xyes"; then
      GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED ozi"
  fi
fi

if test "$CURL_SETTING" = "yes" ; then

  CURL_INC=`$LIBCURL_CONFIG --cflags`
  CURL_LIB=`$LIBCURL_CONFIG --libs`

  driver_enabled=$INTERNAL_FORMAT_eeda_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED eeda"
  fi

  driver_enabled=$INTERNAL_FORMAT_plmosaic_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED plmosaic"
  fi

  driver_enabled=$INTERNAL_FORMAT_rda_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED rda"
  fi

  driver_enabled=$INTERNAL_FORMAT_wcs_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED wcs"
  fi

  driver_enabled=$INTERNAL_FORMAT_wms_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED wms"
  fi

  driver_enabled=$INTERNAL_FORMAT_wmts_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED wmts"
  fi

  driver_enabled=$INTERNAL_FORMAT_daas_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED daas"
  fi

  driver_enabled=$INTERNAL_FORMAT_ogcapi_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED ogcapi"
  fi


  driver_enabled=$INTERNAL_FORMAT_amigocloud_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED amigocloud"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DAMIGOCLOUD_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_carto_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED carto"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DCARTO_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_cloudant_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED cloudant"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DCLOUDANT_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_couchdb_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED couchdb"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DCOUCHDB_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_csw_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED csw"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DCSW_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_elastic_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED elastic"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DELASTIC_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_ngw_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED ngw"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DNGW_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_plscenes_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED plscenes"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DPLSCENES_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_wfs_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED wfs"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DWFS_ENABLED"
  fi


fi

if test "$HAVE_SQLITE3" = "yes"; then

  driver_enabled=$INTERNAL_FORMAT_rasterlite_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED rasterlite"
  fi

  driver_enabled=$INTERNAL_FORMAT_mbtiles_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED mbtiles"
  fi



  driver_enabled=$INTERNAL_FORMAT_gpkg_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED gpkg"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGPKG_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_vfk_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED vfk"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DVFK_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_osm_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED osm"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DOSM_ENABLED"
  fi


fi


PG_CONFIG=no


# Check whether --with-pg was given.
if test "${with_pg+set}" = set; then :
  withval=$with_pg;
fi


if test "x$with_pg" = "xyes" -o "x$with_pg" = "x" ; then
  PG_CONFIG=yes
elif test "x$with_pg" != "xno"; then
  as_fn_error $? "Only --with-pg=yes/no supported" "$LINENO" 5
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PostgreSQL" >&5
$as_echo_n "checking for PostgreSQL... " >&6; }

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

  HAVE_PG=no
  PG_LIB=
  PG_INC=

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

else








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=0.21
	{ $as_echo "$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

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

if test -n "$PQ_CFLAGS"; then
    pkg_cv_PQ_CFLAGS="$PQ_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpq > 9.1\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libpq > 9.1") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PQ_CFLAGS=`$PKG_CONFIG --cflags "libpq > 9.1" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$PQ_LIBS"; then
    pkg_cv_PQ_LIBS="$PQ_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpq > 9.1\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libpq > 9.1") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_PQ_LIBS=`$PKG_CONFIG --libs "libpq > 9.1" 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 $_pkg_short_errors_supported = yes; then
	        PQ_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpq > 9.1" 2>&1`
        else
	        PQ_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpq > 9.1" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$PQ_PKG_ERRORS" >&5

	HAVE_PG=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_PG=no
else
	PQ_CFLAGS=$pkg_cv_PQ_CFLAGS
	PQ_LIBS=$pkg_cv_PQ_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_PG=yes
fi

  if test "${HAVE_PG}" = "yes" ; then
    PG_LIB="${PQ_LIBS}"
    PG_INC="${PQ_CFLAGS}"
    SAVED_LIBS="${LIBS}"
    LIBS="${PG_LIB}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQconnectdb in -lpq" >&5
$as_echo_n "checking for PQconnectdb in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQconnectdb+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQconnectdb ();
int
main ()
{
return PQconnectdb ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQconnectdb=yes
else
  ac_cv_lib_pq_PQconnectdb=no
fi
rm -f core conftest.err conftest.$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_pq_PQconnectdb" >&5
$as_echo "$ac_cv_lib_pq_PQconnectdb" >&6; }
if test "x$ac_cv_lib_pq_PQconnectdb" = xyes; then :
  HAVE_PG=yes
else
  HAVE_PG=no
fi

    LIBS="${SAVED_LIBS}"
    if test "${HAVE_PG}" = "yes" ; then
      LIBS="${PG_LIB} ${LIBS}"
    fi
  else
    if test "x$with_pg" = "xyes"; then
      as_fn_error $? "--with-pg was requested, but libpq is not available" "$LINENO" 5
    fi
  fi

fi

HAVE_PG=$HAVE_PG

PG_INC=$PG_INC

PG_LIB=$PG_LIB



GRASS_SETTING=no
GRASS_INCLUDE=
HAVE_GRASS=no
export GRASS_INCLUDE GRASS_SETTING


# Check whether --with-grass was given.
if test "${with_grass+set}" = set; then :
  withval=$with_grass;
fi



# Check whether --with-libgrass was given.
if test "${with_libgrass+set}" = set; then :
  withval=$with_libgrass;
fi


# default use of grass libraries off since we can't easily auto-find them.
if test "$with_grass" = "" ; then
  with_grass=no
fi

# Check for GRASS 5.7.0 or later library use.
# TODO: separate libs for rasters and vectors
if test "$with_grass" != "yes" -a "$with_grass" != "no" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for G_is_initialized in -lgrass_gis" >&5
$as_echo_n "checking for G_is_initialized in -lgrass_gis... " >&6; }
if ${ac_cv_lib_grass_gis_G_is_initialized+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgrass_gis -L$with_grass/lib -lgrass_datetime $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 G_is_initialized ();
int
main ()
{
return G_is_initialized ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_grass_gis_G_is_initialized=yes
else
  ac_cv_lib_grass_gis_G_is_initialized=no
fi
rm -f core conftest.err conftest.$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_grass_gis_G_is_initialized" >&5
$as_echo "$ac_cv_lib_grass_gis_G_is_initialized" >&6; }
if test "x$ac_cv_lib_grass_gis_G_is_initialized" = xyes; then :
  GRASS_SETTING=grass70+
else
  GRASS_SETTING=no
fi

  if test "$GRASS_SETTING" = "no" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for G_asprintf in -lgrass_gis" >&5
$as_echo_n "checking for G_asprintf in -lgrass_gis... " >&6; }
if ${ac_cv_lib_grass_gis_G_asprintf+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgrass_gis -L$with_grass/lib -lgrass_datetime $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 G_asprintf ();
int
main ()
{
return G_asprintf ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_grass_gis_G_asprintf=yes
else
  ac_cv_lib_grass_gis_G_asprintf=no
fi
rm -f core conftest.err conftest.$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_grass_gis_G_asprintf" >&5
$as_echo "$ac_cv_lib_grass_gis_G_asprintf" >&6; }
if test "x$ac_cv_lib_grass_gis_G_asprintf" = xyes; then :
  GRASS_SETTING=grass57+
else
  GRASS_SETTING=no
fi

  fi

  if test "$GRASS_SETTING" != "no" ; then
    if test "$GRASS_SETTING" = "grass70+" ; then
      G_RASTLIBS="-lgrass_raster -lgrass_imagery"
      G_VECTLIBS="-lgrass_vector -lgrass_dig2 -lgrass_dgl -lgrass_rtree -lgrass_linkm -lgrass_dbmiclient -lgrass_dbmibase"
      LIBS="-L$with_grass/lib $G_VECTLIBS $G_RASTLIBS -lgrass_gproj -lgrass_gmath -lgrass_gis -lgrass_datetime $LIBS"
    else
      G_RASTLIBS="-lgrass_I"
      G_VECTLIBS="-lgrass_vect -lgrass_dig2 -lgrass_dgl -lgrass_rtree -lgrass_linkm -lgrass_dbmiclient -lgrass_dbmibase"
      LIBS="-L$with_grass/lib $G_VECTLIBS $G_RASTLIBS -lgrass_gproj -lgrass_vask -lgrass_gmath -lgrass_gis -lgrass_datetime $LIBS"
    fi
    GRASS_INCLUDE="-I$with_grass/include"
    GRASS_GISBASE="$with_grass"
    HAVE_GRASS=yes
  else
    as_fn_error $? "--with-grass=$with_grass requested, but libraries not found!" "$LINENO" 5
  fi

# Check if libgrass is disabled.
elif test "$with_libgrass" = "no" ; then

  echo "GRASS support disabled."

elif test "$with_libgrass" = "yes" -o "$with_libgrass" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for G_gisinit_2 in -lgrass5" >&5
$as_echo_n "checking for G_gisinit_2 in -lgrass5... " >&6; }
if ${ac_cv_lib_grass5_G_gisinit_2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgrass5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 G_gisinit_2 ();
int
main ()
{
return G_gisinit_2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_grass5_G_gisinit_2=yes
else
  ac_cv_lib_grass5_G_gisinit_2=no
fi
rm -f core conftest.err conftest.$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_grass5_G_gisinit_2" >&5
$as_echo "$ac_cv_lib_grass5_G_gisinit_2" >&6; }
if test "x$ac_cv_lib_grass5_G_gisinit_2" = xyes; then :
  GRASS_SETTING=libgrass
else
  GRASS_SETTING=no
fi


  if test "$GRASS_SETTING" = "libgrass" ; then
    LIBS="-lgrass5 $LIBS"
  fi

else

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for G_gisinit_2 in -lgrass5" >&5
$as_echo_n "checking for G_gisinit_2 in -lgrass5... " >&6; }
if ${ac_cv_lib_grass5_G_gisinit_2+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgrass5 -L$with_libgrass/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 G_gisinit_2 ();
int
main ()
{
return G_gisinit_2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_grass5_G_gisinit_2=yes
else
  ac_cv_lib_grass5_G_gisinit_2=no
fi
rm -f core conftest.err conftest.$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_grass5_G_gisinit_2" >&5
$as_echo "$ac_cv_lib_grass5_G_gisinit_2" >&6; }
if test "x$ac_cv_lib_grass5_G_gisinit_2" = xyes; then :
  GRASS_SETTING=libgrass
else
  GRASS_SETTING=no
fi


  if test "$GRASS_SETTING" = "libgrass" ; then
    LIBS="-L$with_libgrass -L$with_libgrass/lib -lgrass5 $LIBS"
    GRASS_INCLUDE="-I$with_libgrass -I$with_libgrass/include $EXTRA_INCLUDES"
  else
    as_fn_error $? "--with-libgrass=$with_grass requested, but libgrass5 not found!" "$LINENO" 5
  fi
fi

GRASS_SETTING=$GRASS_SETTING

GRASS_INCLUDE=$GRASS_INCLUDE

GRASS_GISBASE=$GRASS_GISBASE



if test "$GRASS_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="grass $OPT_GDAL_FORMATS"
fi



# Check whether --with-cfitsio was given.
if test "${with_cfitsio+set}" = set; then :
  withval=$with_cfitsio;
fi


if test "$with_cfitsio" = "no" ; then

  FITS_SETTING=no

  echo "FITS support disabled."

elif test "$with_cfitsio" = "yes" -o "$with_cfitsio" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ffopen in -lcfitsio" >&5
$as_echo_n "checking for ffopen in -lcfitsio... " >&6; }
if ${ac_cv_lib_cfitsio_ffopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcfitsio  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 ffopen ();
int
main ()
{
return ffopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_cfitsio_ffopen=yes
else
  ac_cv_lib_cfitsio_ffopen=no
fi
rm -f core conftest.err conftest.$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_cfitsio_ffopen" >&5
$as_echo "$ac_cv_lib_cfitsio_ffopen" >&6; }
if test "x$ac_cv_lib_cfitsio_ffopen" = xyes; then :
  FITS_SETTING=external
else
  FITS_SETTING=no
fi


  if test "$FITS_SETTING" = "external" ; then
    LIBS="-lcfitsio $LIBS"
    echo "using pre-installed libcfitsio."
  else
    echo "libcfitsio not found - FITS support disabled"
  fi

  if test "$FITS_SETTING" = "external" -a -d /usr/include/cfitsio ; then
    EXTRA_INCLUDES="-I/usr/include/cfitsio $EXTRA_INCLUDES"
  fi

else

  FITS_SETTING=external
  LIBS="-L$with_cfitsio -L$with_cfitsio/lib -lcfitsio $LIBS"
  EXTRA_INCLUDES="-I$with_cfitsio -I$with_cfitsio/include $EXTRA_INCLUDES"

  echo "using libcfitsio from $with_cfitsio."
fi

FITS_SETTING=$FITS_SETTING


if test "$FITS_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="fits $OPT_GDAL_FORMATS"
fi



# Check whether --with-pcraster was given.
if test "${with_pcraster+set}" = set; then :
  withval=$with_pcraster;
fi


if test "$with_pcraster" = "no" ; then

  PCRASTER_SETTING=no

  echo "PCRaster support disabled."

elif test "$with_pcraster" = "yes" -o "$with_pcraster" = "" ; then

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char Mopen ();
int
main ()
{
return Mopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_csf_Mopen=yes
else
  ac_cv_lib_csf_Mopen=no
fi
rm -f core conftest.err conftest.$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_csf_Mopen" >&5
$as_echo "$ac_cv_lib_csf_Mopen" >&6; }
if test "x$ac_cv_lib_csf_Mopen" = xyes; then :
  PCRASTER_SETTING=external
else
  PCRASTER_SETTING=internal
fi

  for ac_header in csf.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "csf.h" "ac_cv_header_csf_h" "$ac_includes_default"
if test "x$ac_cv_header_csf_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CSF_H 1
_ACEOF

fi

done


  if test "$PCRASTER_SETTING" = "external" -a "$ac_cv_header_csf_h" = "no" ; then
    PCRASTER_SETTING=internal
  fi

  if test "$PCRASTER_SETTING" = "external" ; then
    LIBS="-lcsf $LIBS"
    echo "using pre-installed libcsf."
  else
    echo "using internal csf code."
  fi

elif test "$with_pcraster" = "internal" ; then

  PCRASTER_SETTING=internal

  echo "using internal csf code."

else

  PCRASTER_SETTING=external
  LIBS="-L$with_pcraster/lib -lcsf $LIBS"
  EXTRA_INCLUDES="-I$with_pcraster/include $EXTRA_INCLUDES"

  echo "using libcsf from $with_pcraster."

fi

PCRASTER_SETTING=$PCRASTER_SETTING


if test "$PCRASTER_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="pcraster $OPT_GDAL_FORMATS"
fi



# Check whether --with-png was given.
if test "${with_png+set}" = set; then :
  withval=$with_png;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpng" >&5
$as_echo_n "checking for libpng... " >&6; }

if test "$with_png" = "no" ; then

  PNG_SETTING=no

  echo "png support disabled."

elif test "$with_png" = "yes" -o "$with_png" = "" ; then

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

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char png_set_IHDR ();
int
main ()
{
return png_set_IHDR ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_png_png_set_IHDR=yes
else
  ac_cv_lib_png_png_set_IHDR=no
fi
rm -f core conftest.err conftest.$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_png_png_set_IHDR" >&5
$as_echo "$ac_cv_lib_png_png_set_IHDR" >&6; }
if test "x$ac_cv_lib_png_png_set_IHDR" = xyes; then :
  PNG_SETTING=external
else
  PNG_SETTING=internal
fi

  for ac_header in png.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "png.h" "ac_cv_header_png_h" "$ac_includes_default"
if test "x$ac_cv_header_png_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PNG_H 1
_ACEOF

fi

done


  if test "$PNG_SETTING" = "external" -a "$ac_cv_header_png_h" = "no" ; then
    PNG_SETTING=internal
  fi
  if test "$PNG_SETTING" = "external" ; then
    LIBS="-lpng $LIBS"
    echo "using pre-installed libpng."
  else
    echo "using internal png code."
  fi

elif test "$with_png" = "internal" ; then

  PNG_SETTING=internal

  echo "using internal png code."

else

  PNG_SETTING=external
  LIBS="-L$with_png -L$with_png/lib -lpng $LIBS"
  EXTRA_INCLUDES="-I$with_png -I$with_png/include $EXTRA_INCLUDES"

  echo "using libpng from $with_png."

fi

PNG_SETTING=$PNG_SETTING


if test "$PNG_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="png $OPT_GDAL_FORMATS"
  if test "x$INTERNAL_FORMAT_grib_ENABLED" = "xyes"; then
  	GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED grib"
  fi
fi



# Check whether --with-dds was given.
if test "${with_dds+set}" = set; then :
  withval=$with_dds;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcrunch" >&5
$as_echo_n "checking for libcrunch... " >&6; }

if test "$with_dds" = "no" -o "$with_dds" = ""; then

  DDS_SETTING="no"
  CRUNCHDIR=""

  echo "dds support disabled."

else

  DDS_SETTING=yes
  CRUNCHDIR="$with_dds"
  LIBS="-L$with_dds/lib/ -lcrunch $LIBS"
  echo "using libcrunch from $with_dds."

fi

CRUNCHDIR=$CRUNCHDIR

DDS_SETTING=$DDS_SETTING


if test "$DDS_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="dds $OPT_GDAL_FORMATS"
fi



# Check whether --with-gta was given.
if test "${with_gta+set}" = set; then :
  withval=$with_gta;
fi


if test "$with_gta" = "no" ; then

  GTA_SETTING=no

  echo "GTA support disabled."

elif test "$with_gta" = "yes" -o "$with_gta" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gta_version in -lgta" >&5
$as_echo_n "checking for gta_version in -lgta... " >&6; }
if ${ac_cv_lib_gta_gta_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgta  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gta_version ();
int
main ()
{
return gta_version ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gta_gta_version=yes
else
  ac_cv_lib_gta_gta_version=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gta_gta_version" >&5
$as_echo "$ac_cv_lib_gta_gta_version" >&6; }
if test "x$ac_cv_lib_gta_gta_version" = xyes; then :
  GTA_SETTING=yes
else
  GTA_SETTING=no
fi


  if test "$GTA_SETTING" = "yes" ; then
    LIBS="-lgta $LIBS"
    echo "using pre-installed libgta."
  else
    echo "libgta not found - GTA support disabled"
  fi

else

  GTA_SETTING=yes
  LIBS="-L$with_gta -L$with_gta/lib -lgta $LIBS"
  EXTRA_INCLUDES="-I$with_gta -I$with_gta/include $EXTRA_INCLUDES"

  echo "using libgta from $with_gta."
fi

GTA_SETTING=$GTA_SETTING


if test "$GTA_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="gta $OPT_GDAL_FORMATS"
fi



# Check whether --with-pcidsk was given.
if test "${with_pcidsk+set}" = set; then :
  withval=$with_pcidsk;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIDSK" >&5
$as_echo_n "checking for PCIDSK... " >&6; }

PCIDSK_LIB=
PCIDSK_INCLUDE=

if test "$with_pcidsk" = "no" ; then

  PCIDSK_SETTING=no

  echo "pcidsk support disabled."

elif test "$with_pcidsk" = "" -o "$with_pcidsk" = "yes" -o "$with_pcidsk" = "internal" ; then

  PCIDSK_SETTING=internal

  echo "using internal libpcidsk."

else

  PCIDSK_SETTING=external
  PCIDSK_LIB="-L$with_pcidsk/lib -lpcidsk"
  PCIDSK_INCLUDE="-I$with_pcidsk/include -I$with_pcidsk/include/pcidsk"

  echo "using libpcidsk from $with_pcidsk."

fi

if test "$with_pcidsk" != "no" ; then

  PCIDSK_SETTING=$PCIDSK_SETTING

  PCIDSK_LIB=$PCIDSK_LIB

  PCIDSK_INCLUDE=$PCIDSK_INCLUDE


fi


GEOTIFF_INCLUDE=

# Check whether --with-geotiff was given.
if test "${with_geotiff+set}" = set; then :
  withval=$with_geotiff;
fi


if test "$with_geotiff" = "yes" -o "$with_geotiff" = "" ; then

  if test "$TIFF_SETTING" = "internal" ; then
    GEOTIFF_SETTING=internal
  else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTIFAttachPROJContext in -lgeotiff" >&5
$as_echo_n "checking for GTIFAttachPROJContext in -lgeotiff... " >&6; }
if ${ac_cv_lib_geotiff_GTIFAttachPROJContext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgeotiff  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 GTIFAttachPROJContext ();
int
main ()
{
return GTIFAttachPROJContext ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_geotiff_GTIFAttachPROJContext=yes
else
  ac_cv_lib_geotiff_GTIFAttachPROJContext=no
fi
rm -f core conftest.err conftest.$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_geotiff_GTIFAttachPROJContext" >&5
$as_echo "$ac_cv_lib_geotiff_GTIFAttachPROJContext" >&6; }
if test "x$ac_cv_lib_geotiff_GTIFAttachPROJContext" = xyes; then :
  GEOTIFF_SETTING=external
else
  GEOTIFF_SETTING=internal
fi


  fi

  if test "$GEOTIFF_SETTING" = "external" ; then

        if test -r /usr/include/geotiff.h ; then
      GEOTIFF_INCLUDE=
        elif test -r /usr/include/geotiff/geotiff.h ; then
      GEOTIFF_INCLUDE="-I/usr/include/geotiff"
        elif test -r /usr/include/libgeotiff/geotiff.h ; then
      GEOTIFF_INCLUDE="-I/usr/include/libgeotiff"
    else
      for ac_header in geotiff.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "geotiff.h" "ac_cv_header_geotiff_h" "$ac_includes_default"
if test "x$ac_cv_header_geotiff_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GEOTIFF_H 1
_ACEOF

fi

done

      if test "$ac_cv_header_geotiff_h" = "no" ; then
        as_fn_error $? "cannot find geotiff.h" "$LINENO" 5
      fi
    fi

    LIBS="-lgeotiff $LIBS"
    echo "using pre-installed libgeotiff."

  else

    echo "using internal GeoTIFF code."

  fi

elif test "$with_geotiff" = "internal" ; then

  GEOTIFF_SETTING=internal

  echo "using internal GeoTIFF code."

elif test "x${with_geotiff}" = "xno" ; then

  as_fn_error $? "libgeotiff is a required dependency" "$LINENO" 5

else

  GEOTIFF_SETTING=external

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTIFAttachPROJContext in -lgeotiff" >&5
$as_echo_n "checking for GTIFAttachPROJContext in -lgeotiff... " >&6; }
if ${ac_cv_lib_geotiff_GTIFAttachPROJContext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgeotiff -L$with_geotiff/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 GTIFAttachPROJContext ();
int
main ()
{
return GTIFAttachPROJContext ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_geotiff_GTIFAttachPROJContext=yes
else
  ac_cv_lib_geotiff_GTIFAttachPROJContext=no
fi
rm -f core conftest.err conftest.$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_geotiff_GTIFAttachPROJContext" >&5
$as_echo "$ac_cv_lib_geotiff_GTIFAttachPROJContext" >&6; }
if test "x$ac_cv_lib_geotiff_GTIFAttachPROJContext" = xyes; then :
  GEOTIFF_SETTING=external
else
  GEOTIFF_SETTING=not_found
fi


  if test $GEOTIFF_SETTING = "external" ; then
    LIBS="-L$with_geotiff/lib -lgeotiff $LIBS"
    if test  -d $with_geotiff/include ; then
      EXTRA_INCLUDES="-I$with_geotiff/include $EXTRA_INCLUDES"
    fi
  else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTIFAttachPROJContext in -lgeotiff" >&5
$as_echo_n "checking for GTIFAttachPROJContext in -lgeotiff... " >&6; }
if ${ac_cv_lib_geotiff_GTIFAttachPROJContext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgeotiff -L$with_geotiff $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 GTIFAttachPROJContext ();
int
main ()
{
return GTIFAttachPROJContext ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_geotiff_GTIFAttachPROJContext=yes
else
  ac_cv_lib_geotiff_GTIFAttachPROJContext=no
fi
rm -f core conftest.err conftest.$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_geotiff_GTIFAttachPROJContext" >&5
$as_echo "$ac_cv_lib_geotiff_GTIFAttachPROJContext" >&6; }
if test "x$ac_cv_lib_geotiff_GTIFAttachPROJContext" = xyes; then :
  GEOTIFF_SETTING=external
else
  as_fn_error $? "We require at least GeoTIFF 1.5.0. Consider using the one supplied with GDAL" "$LINENO" 5
fi

    if test $GEOTIFF_SETTING = "external" ; then
      LIBS="-L$with_geotiff -lgeotiff $LIBS"
      EXTRA_INCLUDES="-I$with_geotiff $EXTRA_INCLUDES"
    fi
  fi

  echo "using libgeotiff from $with_geotiff."
fi

GEOTIFF_SETTING=$GEOTIFF_SETTING

GEOTIFF_INCLUDE=$GEOTIFF_INCLUDE





# Check whether --with-charls was given.
if test "${with_charls+set}" = set; then :
  withval=$with_charls;
fi


HAVE_CHARLS=no
CHARLS_INC=

if test "$with_charls" = "yes" -o "$with_charls" = "" ; then
    for ac_header in charls/version.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "charls/version.h" "ac_cv_header_charls_version_h" "$ac_includes_default"
if test "x$ac_cv_header_charls_version_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CHARLS_VERSION_H 1
_ACEOF

fi

done

  if test "$ac_cv_header_charls_version_h" = "yes"; then
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JpegLsDecode in -lcharls" >&5
$as_echo_n "checking for JpegLsDecode in -lcharls... " >&6; }
if ${ac_cv_lib_charls_JpegLsDecode+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcharls  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JpegLsDecode ();
int
main ()
{
return JpegLsDecode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_charls_JpegLsDecode=yes
else
  ac_cv_lib_charls_JpegLsDecode=no
fi
rm -f core conftest.err conftest.$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_charls_JpegLsDecode" >&5
$as_echo "$ac_cv_lib_charls_JpegLsDecode" >&6; }
if test "x$ac_cv_lib_charls_JpegLsDecode" = xyes; then :
  HAVE_CHARLS=yes
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 test "$HAVE_CHARLS" = "yes"; then
        LIBS="-lcharls $LIBS"
        CHARLS_INC="-DCHARLS_2_1"
    else
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JpegLsDecode in -lCharLS" >&5
$as_echo_n "checking for JpegLsDecode in -lCharLS... " >&6; }
if ${ac_cv_lib_CharLS_JpegLsDecode+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lCharLS  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JpegLsDecode ();
int
main ()
{
return JpegLsDecode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_CharLS_JpegLsDecode=yes
else
  ac_cv_lib_CharLS_JpegLsDecode=no
fi
rm -f core conftest.err conftest.$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_CharLS_JpegLsDecode" >&5
$as_echo "$ac_cv_lib_CharLS_JpegLsDecode" >&6; }
if test "x$ac_cv_lib_CharLS_JpegLsDecode" = xyes; then :
  HAVE_CHARLS=yes
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 test "$HAVE_CHARLS" = "yes"; then
            LIBS="-lCharLS $LIBS"
            CHARLS_INC="-DCHARLS_2_1"
        fi
    fi
  else
        for ac_header in CharLS/interface.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "CharLS/interface.h" "ac_cv_header_CharLS_interface_h" "$ac_includes_default"
if test "x$ac_cv_header_CharLS_interface_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CHARLS_INTERFACE_H 1
_ACEOF

fi

done

    if test "$ac_cv_header_CharLS_interface_h" = "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JpegLsDecode in -lCharLS" >&5
$as_echo_n "checking for JpegLsDecode in -lCharLS... " >&6; }
if ${ac_cv_lib_CharLS_JpegLsDecode+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lCharLS  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JpegLsDecode ();
int
main ()
{
return JpegLsDecode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_CharLS_JpegLsDecode=yes
else
  ac_cv_lib_CharLS_JpegLsDecode=no
fi
rm -f core conftest.err conftest.$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_CharLS_JpegLsDecode" >&5
$as_echo "$ac_cv_lib_CharLS_JpegLsDecode" >&6; }
if test "x$ac_cv_lib_CharLS_JpegLsDecode" = xyes; then :
  HAVE_CHARLS=yes
fi

      if test "$HAVE_CHARLS" = "yes"; then
          LIBS="-lCharLS $LIBS"
          CHARLS_INC="-DCHARLS_INTERFACE_H"
      fi
    else
            for ac_header in CharLS/charls.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "CharLS/charls.h" "ac_cv_header_CharLS_charls_h" "$ac_includes_default"
if test "x$ac_cv_header_CharLS_charls_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CHARLS_CHARLS_H 1
_ACEOF

fi

done

      if test "$ac_cv_header_CharLS_charls_h" = "yes"; then
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JpegLsDecode in -lCharLS" >&5
$as_echo_n "checking for JpegLsDecode in -lCharLS... " >&6; }
if ${ac_cv_lib_CharLS_JpegLsDecode+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lCharLS  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JpegLsDecode ();
int
main ()
{
return JpegLsDecode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_CharLS_JpegLsDecode=yes
else
  ac_cv_lib_CharLS_JpegLsDecode=no
fi
rm -f core conftest.err conftest.$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_CharLS_JpegLsDecode" >&5
$as_echo "$ac_cv_lib_CharLS_JpegLsDecode" >&6; }
if test "x$ac_cv_lib_CharLS_JpegLsDecode" = xyes; then :
  HAVE_CHARLS=yes
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 test "$HAVE_CHARLS" = "yes"; then
            LIBS="-lCharLS $LIBS"
            CHARLS_INC="-DCHARLS_2"
        fi
      fi
    fi
  fi
fi

HAVE_CHARLS=$HAVE_CHARLS

CHARLS_INC=$CHARLS_INC




# Check whether --with-jpeg12 was given.
if test "${with_jpeg12+set}" = set; then :
  withval=$with_jpeg12;
fi


TIFF_JPEG12_ENABLED=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg12" >&5
$as_echo_n "checking for jpeg12... " >&6; }
if test "$with_jpeg12" =  no ; then
    JPEG12_ENABLED=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }

elif test "$JPEG_SETTING" = "no" -a "$with_jpeg12" = ""; then
    JPEG12_ENABLED=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled, JPEG disabled" >&5
$as_echo "disabled, JPEG disabled" >&6; }

elif test "$TIFF_SETTING" = "internal" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }
    JPEG12_ENABLED=yes
    TIFF_JPEG12_ENABLED=yes

else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }
    JPEG12_ENABLED=yes

fi

JPEG12_ENABLED=$JPEG12_ENABLED

TIFF_JPEG12_ENABLED=$TIFF_JPEG12_ENABLED




# Check whether --with-gif was given.
if test "${with_gif+set}" = set; then :
  withval=$with_gif;
fi


if test "$with_gif" = "no" ; then

  GIF_SETTING=no

  echo "gif support disabled."

elif test "$with_gif" = "yes" -o "$with_gif" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DGifOpenFileName in -lgif" >&5
$as_echo_n "checking for DGifOpenFileName in -lgif... " >&6; }
if ${ac_cv_lib_gif_DGifOpenFileName+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgif  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 DGifOpenFileName ();
int
main ()
{
return DGifOpenFileName ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gif_DGifOpenFileName=yes
else
  ac_cv_lib_gif_DGifOpenFileName=no
fi
rm -f core conftest.err conftest.$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_gif_DGifOpenFileName" >&5
$as_echo "$ac_cv_lib_gif_DGifOpenFileName" >&6; }
if test "x$ac_cv_lib_gif_DGifOpenFileName" = xyes; then :
  GIF_SETTING=external
else
  GIF_SETTING=internal
fi

  for ac_header in gif_lib.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
if test "x$ac_cv_header_gif_lib_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GIF_LIB_H 1
_ACEOF

fi

done


  if test "$GIF_SETTING" = "external" ; then
    LIBS="-lgif $LIBS"
    echo "using pre-installed libgif."
  else
    echo "using internal gif code."
  fi

elif test "$with_gif" = "internal" ; then

  GIF_SETTING=internal

  echo "using internal gif code."

else

  GIF_SETTING=external
  LIBS="-L$with_gif -L$with_gif/lib -lgif $LIBS"
  EXTRA_INCLUDES="-I$with_gif -I$with_gif/include $EXTRA_INCLUDES"

  echo "using libgif from $with_gif."

fi

GIF_SETTING=$GIF_SETTING


if test "$GIF_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="gif $OPT_GDAL_FORMATS"
fi


OGDI_INCLUDE=
export OGDI_INCLUDE


# Check whether --with-ogdi was given.
if test "${with_ogdi+set}" = set; then :
  withval=$with_ogdi;
fi


if test "$with_ogdi" = "no" ; then

  HAVE_OGDI=no

  echo "ogdi support disabled."

elif test "$with_ogdi" = "yes" -o "$with_ogdi" = "" ; then


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

if test -n "$OGDI_CFLAGS"; then
    pkg_cv_OGDI_CFLAGS="$OGDI_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ogdi\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ogdi") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OGDI_CFLAGS=`$PKG_CONFIG --cflags "ogdi" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$OGDI_LIBS"; then
    pkg_cv_OGDI_LIBS="$OGDI_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ogdi\""; } >&5
  ($PKG_CONFIG --exists --print-errors "ogdi") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OGDI_LIBS=`$PKG_CONFIG --libs "ogdi" 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 $_pkg_short_errors_supported = yes; then
	        OGDI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ogdi" 2>&1`
        else
	        OGDI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ogdi" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$OGDI_PKG_ERRORS" >&5

	:
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	:
else
	OGDI_CFLAGS=$pkg_cv_OGDI_CFLAGS
	OGDI_LIBS=$pkg_cv_OGDI_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_OGDI=yes
fi
  if test "$HAVE_OGDI" = yes; then
    OGDI_INCLUDE=$OGDI_CFLAGS
    LIBS="$OGDI_LIBS $LIBS"
  else
    for ac_header in ecs.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ecs.h" "ac_cv_header_ecs_h" "$ac_includes_default"
if test "x$ac_cv_header_ecs_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ECS_H 1
_ACEOF

fi

done

    if test "$ac_cv_header_ecs_h" = "no" ; then
      if test -f "/usr/include/ogdi/ecs.h"; then
          OGDI_INCLUDE="-I/usr/include/ogdi"
      elif test -f "/usr/local/include/ogdi/ecs.h"; then
          OGDI_INCLUDE="-I/usr/local/include/ogdi"
      elif test -f "/usr/include/ecs.h"; then
          OGDI_INCLUDE="-I/usr/include"
      elif test -f "/usr/local/include/ecs.h"; then
          OGDI_INCLUDE="-I/usr/local/include"
      fi
    fi

    if test "$OGDI_INCLUDE" != "" -o "$ac_cv_header_ecs_h" = "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cln_GetLayerCapabilities in -logdi" >&5
$as_echo_n "checking for cln_GetLayerCapabilities in -logdi... " >&6; }
if ${ac_cv_lib_ogdi_cln_GetLayerCapabilities+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-logdi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 cln_GetLayerCapabilities ();
int
main ()
{
return cln_GetLayerCapabilities ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ogdi_cln_GetLayerCapabilities=yes
else
  ac_cv_lib_ogdi_cln_GetLayerCapabilities=no
fi
rm -f core conftest.err conftest.$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_ogdi_cln_GetLayerCapabilities" >&5
$as_echo "$ac_cv_lib_ogdi_cln_GetLayerCapabilities" >&6; }
if test "x$ac_cv_lib_ogdi_cln_GetLayerCapabilities" = xyes; then :
  HAVE_OGDI=yes
else
  HAVE_OGDI=no
fi

      if test "$HAVE_OGDI" = "yes" ; then
        LIBS="-logdi $LIBS"
      else
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cln_GetLayerCapabilities in -logdi31" >&5
$as_echo_n "checking for cln_GetLayerCapabilities in -logdi31... " >&6; }
if ${ac_cv_lib_ogdi31_cln_GetLayerCapabilities+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-logdi31  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 cln_GetLayerCapabilities ();
int
main ()
{
return cln_GetLayerCapabilities ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ogdi31_cln_GetLayerCapabilities=yes
else
  ac_cv_lib_ogdi31_cln_GetLayerCapabilities=no
fi
rm -f core conftest.err conftest.$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_ogdi31_cln_GetLayerCapabilities" >&5
$as_echo "$ac_cv_lib_ogdi31_cln_GetLayerCapabilities" >&6; }
if test "x$ac_cv_lib_ogdi31_cln_GetLayerCapabilities" = xyes; then :
  HAVE_OGDI=yes
else
  HAVE_OGDI=no
fi

        if test "$HAVE_OGDI" = "yes" ; then
          LIBS="-logdi31 $LIBS"
        fi
      fi
    else
      HAVE_OGDI=no
    fi
  fi

else

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cln_GetLayerCapabilities in -logdi" >&5
$as_echo_n "checking for cln_GetLayerCapabilities in -logdi... " >&6; }
if ${ac_cv_lib_ogdi_cln_GetLayerCapabilities+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-logdi -L$with_ogdi -L$with_ogdi/lib -logdi $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 cln_GetLayerCapabilities ();
int
main ()
{
return cln_GetLayerCapabilities ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ogdi_cln_GetLayerCapabilities=yes
else
  ac_cv_lib_ogdi_cln_GetLayerCapabilities=no
fi
rm -f core conftest.err conftest.$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_ogdi_cln_GetLayerCapabilities" >&5
$as_echo "$ac_cv_lib_ogdi_cln_GetLayerCapabilities" >&6; }
if test "x$ac_cv_lib_ogdi_cln_GetLayerCapabilities" = xyes; then :
  HAVE_OGDI=yes
else
  HAVE_OGDI=no
fi

  if test "$HAVE_OGDI" = "yes" ; then
    if test -f "$with_ogdi/ecs.h" -o -f "$with_ogdi/include/ecs.h"; then
        LIBS="-L$with_ogdi -L$with_ogdi/lib -logdi $LIBS"
        OGDI_INCLUDE="-I$with_ogdi -I$with_ogdi/include"

        echo "using libogdi from $with_ogdi."
     else
        HAVE_OGDI=no
        as_fn_error $? "ecs.h not found." "$LINENO" 5
     fi
  else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cln_GetLayerCapabilities in -logdi31" >&5
$as_echo_n "checking for cln_GetLayerCapabilities in -logdi31... " >&6; }
if ${ac_cv_lib_ogdi31_cln_GetLayerCapabilities+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-logdi31 -L$with_ogdi -L$with_ogdi/lib -logdi31 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 cln_GetLayerCapabilities ();
int
main ()
{
return cln_GetLayerCapabilities ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ogdi31_cln_GetLayerCapabilities=yes
else
  ac_cv_lib_ogdi31_cln_GetLayerCapabilities=no
fi
rm -f core conftest.err conftest.$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_ogdi31_cln_GetLayerCapabilities" >&5
$as_echo "$ac_cv_lib_ogdi31_cln_GetLayerCapabilities" >&6; }
if test "x$ac_cv_lib_ogdi31_cln_GetLayerCapabilities" = xyes; then :
  HAVE_OGDI=yes
else
  HAVE_OGDI=no
fi

    if test "$HAVE_OGDI" = "yes" ; then
      if test -f "$with_ogdi/ecs.h" -o -f "$with_ogdi/include/ecs.h"; then
        LIBS="-L$with_ogdi -L$with_ogdi/lib -logdi31 $LIBS"
        OGDI_INCLUDE="-I$with_ogdi -I$with_ogdi/include"

        echo "using libogdi31 from $with_ogdi."
      else
        HAVE_OGDI=no
        as_fn_error $? "ecs.h not found." "$LINENO" 5
      fi
    else
      as_fn_error $? "libogdi not found." "$LINENO" 5
    fi
  fi

fi

HAVE_OGDI=$HAVE_OGDI

OGDI_INCLUDE=$OGDI_INCLUDE



X_FME_HOME=
export X_FME_HOME


# Check whether --with-fme was given.
if test "${with_fme+set}" = set; then :
  withval=$with_fme;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FMEObjects" >&5
$as_echo_n "checking for FMEObjects... " >&6; }

if test "$with_fme" = "no" ; then

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

elif test "$with_fme" = "yes" ; then

  if test "$FME_HOME" = "" ; then
    as_fn_error $? "no, FME_HOME not defined!" "$LINENO" 5
  elif test -f $FME_HOME/fmeobjects/cpp/isession.h ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    X_FME_HOME=$FME_HOME
  else
    as_fn_error $? "FME_HOME defined, but $FME_HOME/fmeobjects/cpp/issesion.h not found." "$LINENO" 5
  fi

elif test "$with_fme" = "" ; then

  if test "$FME_HOME" = "" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  elif test -f $FME_HOME/fmeobjects/cpp/isession.h ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    X_FME_HOME=$FME_HOME
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, FME_HOME defined, but $FME_HOME/fmeobjects/cpp/issesion.h not found." >&5
$as_echo "no, FME_HOME defined, but $FME_HOME/fmeobjects/cpp/issesion.h not found." >&6; }
  fi

else

  if test -f $with_fme/fmeobjects/cpp/isession.h ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    X_FME_HOME=$with_fme
  else
    as_fn_error $? "$with_fme/fmeobjects/cpp/issesion.h not found!" "$LINENO" 5
  fi

fi

X_FME_HOME=$X_FME_HOME




# Check whether --with-sosi was given.
if test "${with_sosi+set}" = set; then :
  withval=$with_sosi;
fi


if test -z "$with_sosi" -o "$with_sosi" = "no" ; then

  SOSI_ENABLED=no

  echo "SOSI support disabled."

elif test "$with_sosi" = "yes" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libfyba" >&5
$as_echo_n "checking for libfyba... " >&6; }

    rm -f testfyba.*
    rm -f testfyba
    echo "#include <fyba.h>" > testfyba.cpp
    echo "int main() { LC_Init(); return 0; }" >> testfyba.cpp
    if test  -r /usr/include/fyba -a -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} -I/usr/include/fyba -DLINUX testfyba.cpp -lfyba -lfygm -lfyut -o testfyba 2>&1`" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
        SOSI_ENABLED=yes
        SOSI_LIB="-lfyba -lfygm -lfyut"
        SOSI_INC="-I/usr/include/fyba"
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libfyba.a, libfygm.a and libfyut.a in /usr/local/lib" >&5
$as_echo_n "checking for libfyba.a, libfygm.a and libfyut.a in /usr/local/lib... " >&6; }
        if test -r /usr/local/lib/libfyba.a -a -r /usr/local/lib/libfygm.a -a -r /usr/local/lib/libfyut.a ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
            SOSI_ENABLED=yes
            SOSI_LIB="/usr/local/lib/libfyba.a /usr/local/lib/libfygm.a /usr/local/lib/libfyut.a"
        else
            as_fn_error $? "not found." "$LINENO" 5
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fyba.h, fygm.h and fyut.h in /usr/local/include/fyba" >&5
$as_echo_n "checking for fyba.h, fygm.h and fyut.h in /usr/local/include/fyba... " >&6; }
        if test -r /usr/local/include/fyba/fyba.h -a -r /usr/local/include/fyba/fygm.h -a -r /usr/local/include/fyba/fyut.h ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
            SOSI_ENABLED=yes
            SOSI_INC="-I/usr/local/include/fyba"
        else
            as_fn_error $? "not found." "$LINENO" 5
        fi
    fi

    rm -f testfyba.*
    rm -f testfyba
else

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libfyba.a, libfygm.a and libfyut.a in $with_sosi/lib" >&5
$as_echo_n "checking for libfyba.a, libfygm.a and libfyut.a in $with_sosi/lib... " >&6; }
  if test -r $with_sosi/lib/libfyba.a -a -r $with_sosi/lib/libfygm.a -a -r $with_sosi/lib/libfyut.a ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    SOSI_LIB="$with_sosi/lib/libfyba.a $with_sosi/lib/libfygm.a $with_sosi/lib/libfyut.a"
    SOSI_ENABLED=yes
  else
    as_fn_error $? "not found." "$LINENO" 5
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fyba.h in $with_sosi/include/fyba" >&5
$as_echo_n "checking for fyba.h in $with_sosi/include/fyba... " >&6; }
  if test -r $with_sosi/include/fyba/fyba.h -a -r $with_sosi/include/fyba/fygm.h -a -r $with_sosi/include/fyba/fyut.h ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    SOSI_INC="-I$with_sosi/include/fyba"
    SOSI_ENABLED=yes
  else
    as_fn_error $? "not found." "$LINENO" 5
  fi

fi

SOSI_ENABLED=$SOSI_ENABLED

SOSI_LIB=$SOSI_LIB

SOSI_INC=$SOSI_INC




# Check whether --with-mongocxx was given.
if test "${with_mongocxx+set}" = set; then :
  withval=$with_mongocxx;
fi


MONGODB_ENABLED=no

if test "$with_mongocxx" = "no" ; then

  echo "MONGODB support disabled."

elif test "$with_mongocxx" = "yes" -o "$with_mongocxx" = "" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MongoCXX" >&5
$as_echo_n "checking for MongoCXX... " >&6; }

    rm -f testmongocxx.*
    rm -f testmongocxx
    echo "#include <mongo/client/dbclient.h>" > testmongocxx.cpp
    echo "using namespace mongo;" >> testmongocxx.cpp
    echo "int main() { client::initialize(client::Options()); return 0; }" >> testmongocxx.cpp
    if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} testmongocxx.cpp -lmongoclient -lboost_system -lboost_thread -lboost_regex -o testmongocxx 2>&1`" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: MongoCXX found" >&5
$as_echo "MongoCXX found" >&6; }
        MONGODB_ENABLED="yes"
        MONGODB_LIB=" -lmongoclient -lboost_system -lboost_thread -lboost_regex"
    else
        if test "$with_mongocxx" = "yes"; then
            as_fn_error $? "MongoCXX not found." "$LINENO" 5
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: MongoCXX not found." >&5
$as_echo "MongoCXX not found." >&6; }
        fi
    fi
    rm -f testmongocxx.*
    rm -f testmongocxx

else


# Check whether --with-boost-lib-path was given.
if test "${with_boost_lib_path+set}" = set; then :
  withval=$with_boost_lib_path;
fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmongoclient.so in in $with_mongocxx/lib" >&5
$as_echo_n "checking for libmongoclient.so in in $with_mongocxx/lib... " >&6; }
  MONGODB_ENABLED=yes
  if test -r $with_mongocxx/lib/libmongoclient.so; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    MONGODB_LIB="-L$with_mongocxx/lib -lmongoclient"
  elif test -r $with_mongocxx/lib/libmongoclient.dylib; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    MONGODB_LIB="-L$with_mongocxx/lib -lmongoclient"
  else
    as_fn_error $? "not found." "$LINENO" 5
  fi

  if test "$with_boost_lib_path" = "" ; then
    MONGODB_LIB="$MONGODB_LIB -lboost_system -lboost_thread -lboost_regex"
  else
    MONGODB_LIB="$MONGODB_LIB -L$with_boost_lib_path -lboost_system -lboost_thread -lboost_regex"
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mongo/client/dbclient.h in $with_mongocxx/include" >&5
$as_echo_n "checking for mongo/client/dbclient.h in $with_mongocxx/include... " >&6; }
  if test -r $with_mongocxx/include/mongo/client/dbclient.h ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    MONGODB_INC="-I$with_mongocxx/include"
  else
    as_fn_error $? "not found." "$LINENO" 5
  fi

fi

MONGODB_ENABLED=$MONGODB_ENABLED

MONGODB_LIB=$MONGODB_LIB

MONGODB_INC=$MONGODB_INC





# Check whether --with-mongocxxv3 was given.
if test "${with_mongocxxv3+set}" = set; then :
  withval=$with_mongocxxv3;
fi


MONGOCXXV3_ENABLED=no

if test "$with_mongocxxv3" = "no" ; then

  echo "MONGODBv3 support disabled."

elif test "$with_mongocxxv3" = "yes" -o "$with_mongocxxv3" = "" ; then








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=0.21
	{ $as_echo "$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

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MONGOCXXV3" >&5
$as_echo_n "checking for MONGOCXXV3... " >&6; }

if test -n "$MONGOCXXV3_CFLAGS"; then
    pkg_cv_MONGOCXXV3_CFLAGS="$MONGOCXXV3_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmongocxx >= 3.4.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libmongocxx >= 3.4.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_MONGOCXXV3_CFLAGS=`$PKG_CONFIG --cflags "libmongocxx >= 3.4.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$MONGOCXXV3_LIBS"; then
    pkg_cv_MONGOCXXV3_LIBS="$MONGOCXXV3_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmongocxx >= 3.4.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libmongocxx >= 3.4.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_MONGOCXXV3_LIBS=`$PKG_CONFIG --libs "libmongocxx >= 3.4.0" 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 $_pkg_short_errors_supported = yes; then
	        MONGOCXXV3_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libmongocxx >= 3.4.0" 2>&1`
        else
	        MONGOCXXV3_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libmongocxx >= 3.4.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$MONGOCXXV3_PKG_ERRORS" >&5

	MONGOCXXV3_ENABLED=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	MONGOCXXV3_ENABLED=no
else
	MONGOCXXV3_CFLAGS=$pkg_cv_MONGOCXXV3_CFLAGS
	MONGOCXXV3_LIBS=$pkg_cv_MONGOCXXV3_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	MONGOCXXV3_ENABLED=yes
fi

  if test "$MONGOCXXV3_ENABLED" = "no" -a "$with_mongocxxv3" = "yes" ; then
    as_fn_error $? "mongocxxv3 requested but no found" "$LINENO" 5
  fi

fi

MONGOCXXV3_ENABLED=$MONGOCXXV3_ENABLED

MONGOCXXV3_LIBS=$MONGOCXXV3_LIBS

MONGOCXXV3_CFLAGS=$MONGOCXXV3_CFLAGS




HDF4_INCLUDE=""


# Check whether --with-hdf4 was given.
if test "${with_hdf4+set}" = set; then :
  withval=$with_hdf4;
fi


if test x"$with_hdf4" = x"no" ; then

  HAVE_HDF4=no

  echo "hdf4 support disabled."

else

  if test x"$with_hdf4" = x"yes" -o x"$with_hdf4" = x"" ; then
    if test -d /usr/lib64/hdf; then
      HDF_LIB_DIR="/usr/lib64/hdf"
    elif test -d /usr/lib/hdf; then
      HDF_LIB_DIR="/usr/lib/hdf"
    else
      HDF_LIB_DIR=""
    fi
  else
    if test -d $with_hdf4/lib ; then
      HDF_LIB_DIR="$with_hdf4/lib"
    else
      HDF_LIB_DIR="$with_hdf4"
    fi
  fi

  ORIG_LIBS="$LIBS"
  if test "$HDF_LIB_DIR" != "" ; then
    LIBS="-L$HDF_LIB_DIR $LIBS"
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDreaddata in -lmfhdfalt" >&5
$as_echo_n "checking for SDreaddata in -lmfhdfalt... " >&6; }
if ${ac_cv_lib_mfhdfalt_SDreaddata+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmfhdfalt -ldfalt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SDreaddata ();
int
main ()
{
return SDreaddata ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_mfhdfalt_SDreaddata=yes
else
  ac_cv_lib_mfhdfalt_SDreaddata=no
fi
rm -f core conftest.err conftest.$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_mfhdfalt_SDreaddata" >&5
$as_echo "$ac_cv_lib_mfhdfalt_SDreaddata" >&6; }
if test "x$ac_cv_lib_mfhdfalt_SDreaddata" = xyes; then :
  HDF_LIB_NAME="-lmfhdfalt -ldfalt"
else
  HDF_LIB_NAME=missing
fi


  if test "$HDF_LIB_NAME" = "missing" ; then
    unset ac_cv_lib_mfhdf_SDreaddata
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDreaddata in -lmfhdf" >&5
$as_echo_n "checking for SDreaddata in -lmfhdf... " >&6; }
if ${ac_cv_lib_mfhdf_SDreaddata+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmfhdf -ldf $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SDreaddata ();
int
main ()
{
return SDreaddata ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_mfhdf_SDreaddata=yes
else
  ac_cv_lib_mfhdf_SDreaddata=no
fi
rm -f core conftest.err conftest.$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_mfhdf_SDreaddata" >&5
$as_echo "$ac_cv_lib_mfhdf_SDreaddata" >&6; }
if test "x$ac_cv_lib_mfhdf_SDreaddata" = xyes; then :
  HDF_LIB_NAME="-lmfhdf -ldf"
else
  HDF_LIB_NAME=missing
fi

    if test "$HDF_LIB_NAME" = "missing" ; then
      unset ac_cv_lib_mfhdf_SDreaddata
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDreaddata in -lhdf4" >&5
$as_echo_n "checking for SDreaddata in -lhdf4... " >&6; }
if ${ac_cv_lib_hdf4_SDreaddata+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhdf4  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SDreaddata ();
int
main ()
{
return SDreaddata ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hdf4_SDreaddata=yes
else
  ac_cv_lib_hdf4_SDreaddata=no
fi
rm -f core conftest.err conftest.$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_hdf4_SDreaddata" >&5
$as_echo "$ac_cv_lib_hdf4_SDreaddata" >&6; }
if test "x$ac_cv_lib_hdf4_SDreaddata" = xyes; then :
  HDF_LIB_NAME=-lhdf4
else
  HDF_LIB_NAME=missing
fi

    fi
  fi

  if test "$HDF_LIB_NAME" = "missing" ; then
    unset ac_cv_lib_mfhdf_SDreaddata
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDreaddata in -lmfhdf" >&5
$as_echo_n "checking for SDreaddata in -lmfhdf... " >&6; }
if ${ac_cv_lib_mfhdf_SDreaddata+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmfhdf -ldf -ljpeg -lz $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SDreaddata ();
int
main ()
{
return SDreaddata ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_mfhdf_SDreaddata=yes
else
  ac_cv_lib_mfhdf_SDreaddata=no
fi
rm -f core conftest.err conftest.$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_mfhdf_SDreaddata" >&5
$as_echo "$ac_cv_lib_mfhdf_SDreaddata" >&6; }
if test "x$ac_cv_lib_mfhdf_SDreaddata" = xyes; then :
  HDF_LIB_NAME="-lmfhdf -ldf"
else
  HDF_LIB_NAME=missing
fi

  fi

  if test "$HDF_LIB_NAME" = "missing" ; then
    unset ac_cv_lib_mfhdf_SDreaddata
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDreaddata in -lmfhdf" >&5
$as_echo_n "checking for SDreaddata in -lmfhdf... " >&6; }
if ${ac_cv_lib_mfhdf_SDreaddata+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmfhdf -ldf -lsz -ljpeg -lz $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SDreaddata ();
int
main ()
{
return SDreaddata ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_mfhdf_SDreaddata=yes
else
  ac_cv_lib_mfhdf_SDreaddata=no
fi
rm -f core conftest.err conftest.$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_mfhdf_SDreaddata" >&5
$as_echo "$ac_cv_lib_mfhdf_SDreaddata" >&6; }
if test "x$ac_cv_lib_mfhdf_SDreaddata" = xyes; then :
  HDF_LIB_NAME="-lmfhdf -ldf -lsz"
else
  HDF_LIB_NAME=missing
fi

  fi

  if test "$HDF_LIB_NAME" != "missing" ; then

    if test "$HDF_LIB_DIR" != "" ; then
      LIBS="-L$HDF_LIB_DIR $HDF_LIB_NAME $ORIG_LIBS"
    else
      LIBS="$HDF_LIB_NAME $ORIG_LIBS"
    fi

                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDget_maxopenfiles in -lmfhdfalt" >&5
$as_echo_n "checking for SDget_maxopenfiles in -lmfhdfalt... " >&6; }
if ${ac_cv_lib_mfhdfalt_SDget_maxopenfiles+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmfhdfalt $HDF_LIB_NAME $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SDget_maxopenfiles ();
int
main ()
{
return SDget_maxopenfiles ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_mfhdfalt_SDget_maxopenfiles=yes
else
  ac_cv_lib_mfhdfalt_SDget_maxopenfiles=no
fi
rm -f core conftest.err conftest.$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_mfhdfalt_SDget_maxopenfiles" >&5
$as_echo "$ac_cv_lib_mfhdfalt_SDget_maxopenfiles" >&6; }
if test "x$ac_cv_lib_mfhdfalt_SDget_maxopenfiles" = xyes; then :
  HDF4_HAS_MAXOPENFILES=yes
else
  HDF4_HAS_MAXOPENFILES=no
fi

    if test "$HDF4_HAS_MAXOPENFILES" = "no" ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDget_maxopenfiles in -lmfhdf" >&5
$as_echo_n "checking for SDget_maxopenfiles in -lmfhdf... " >&6; }
if ${ac_cv_lib_mfhdf_SDget_maxopenfiles+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmfhdf $HDF_LIB_NAME $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SDget_maxopenfiles ();
int
main ()
{
return SDget_maxopenfiles ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_mfhdf_SDget_maxopenfiles=yes
else
  ac_cv_lib_mfhdf_SDget_maxopenfiles=no
fi
rm -f core conftest.err conftest.$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_mfhdf_SDget_maxopenfiles" >&5
$as_echo "$ac_cv_lib_mfhdf_SDget_maxopenfiles" >&6; }
if test "x$ac_cv_lib_mfhdf_SDget_maxopenfiles" = xyes; then :
  HDF4_HAS_MAXOPENFILES=yes
else
  HDF4_HAS_MAXOPENFILES=no
fi

    fi

      if test "$with_hdf4" = "yes" -o "$with_hdf4" = "" -a -r /usr/include/hdf/hdf.h ; then
      HDF4_INCLUDE="-I/usr/include/hdf"
    elif test -r "$with_hdf4/hdf/hdf.h" ; then
      HDF4_INCLUDE="-I$with_hdf4/hdf"
    elif test -r "$with_hdf4/include/hdf/hdf.h" ; then
      HDF4_INCLUDE="-I$with_hdf4/include/hdf"
    elif test -r "$with_hdf4/include/hdf.h" ; then
      HDF4_INCLUDE="-I$with_hdf4/include"
    elif test -r "$with_hdf4/hdf.h" ; then
      HDF4_INCLUDE="-I$with_hdf4"
    fi

    HAVE_HDF4=yes

  else

    if test x"$with_hdf4" != x"" ; then
      as_fn_error $? "HDF4 support requested with arg \"$with_hdf4\", but neither hdf4 nor mfhdf lib found" "$LINENO" 5
    else
      LIBS="$ORIG_LIBS"
      HAVE_HDF4=no
    fi

  fi

fi

HAVE_HDF4=$HAVE_HDF4

HDF4_INCLUDE=$HDF4_INCLUDE

HDF4_HAS_MAXOPENFILES=$HDF4_HAS_MAXOPENFILES


if test "$HAVE_HDF4" != "no" ; then
  OPT_GDAL_FORMATS="hdf4 $OPT_GDAL_FORMATS"
fi



HDF5_INCLUDE=""


# Check whether --with-hdf5 was given.
if test "${with_hdf5+set}" = set; then :
  withval=$with_hdf5;
fi


if test "$with_hdf5" = "no" ; then

  HAVE_HDF5=no

  echo "hdf5 support disabled."

elif test "$with_hdf5" = "yes" -o "$with_hdf5" = "" ; then

  HDF5_CFLAGS=""
  HDF5_LIBS=""







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=0.21
	{ $as_echo "$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 # check and set $PKG_CONFIG

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for HDF5" >&5
$as_echo_n "checking for HDF5... " >&6; }

if test -n "$HDF5_CFLAGS"; then
    pkg_cv_HDF5_CFLAGS="$HDF5_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"hdf5\""; } >&5
  ($PKG_CONFIG --exists --print-errors "hdf5") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_HDF5_CFLAGS=`$PKG_CONFIG --cflags "hdf5" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$HDF5_LIBS"; then
    pkg_cv_HDF5_LIBS="$HDF5_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"hdf5\""; } >&5
  ($PKG_CONFIG --exists --print-errors "hdf5") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_HDF5_LIBS=`$PKG_CONFIG --libs "hdf5" 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 $_pkg_short_errors_supported = yes; then
	        HDF5_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "hdf5" 2>&1`
        else
	        HDF5_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "hdf5" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$HDF5_PKG_ERRORS" >&5

	HAVE_HDF5=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_HDF5=no
else
	HDF5_CFLAGS=$pkg_cv_HDF5_CFLAGS
	HDF5_LIBS=$pkg_cv_HDF5_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_HDF5=yes
fi

  if test "$HAVE_HDF5" = "yes"; then

    # Test that the package found is for the right architecture
    saved_LIBS="$LIBS"
    LIBS="$HDF5_LIBS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for H5Fopen in -lhdf5" >&5
$as_echo_n "checking for H5Fopen in -lhdf5... " >&6; }
if ${ac_cv_lib_hdf5_H5Fopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhdf5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 H5Fopen ();
int
main ()
{
return H5Fopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hdf5_H5Fopen=yes
else
  ac_cv_lib_hdf5_H5Fopen=no
fi
rm -f core conftest.err conftest.$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_hdf5_H5Fopen" >&5
$as_echo "$ac_cv_lib_hdf5_H5Fopen" >&6; }
if test "x$ac_cv_lib_hdf5_H5Fopen" = xyes; then :
  HAVE_HDF5=yes
else
  HAVE_HDF5=no
fi

    LIBS="$saved_LIBS"

    if test "$HAVE_HDF5" = "yes"; then
        LIBS="$HDF5_LIBS $LIBS"
        HDF5_INCLUDE="$HDF5_CFLAGS"
    fi

  else

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for H5Fopen in -lhdf5" >&5
$as_echo_n "checking for H5Fopen in -lhdf5... " >&6; }
if ${ac_cv_lib_hdf5_H5Fopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhdf5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 H5Fopen ();
int
main ()
{
return H5Fopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hdf5_H5Fopen=yes
else
  ac_cv_lib_hdf5_H5Fopen=no
fi
rm -f core conftest.err conftest.$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_hdf5_H5Fopen" >&5
$as_echo "$ac_cv_lib_hdf5_H5Fopen" >&6; }
if test "x$ac_cv_lib_hdf5_H5Fopen" = xyes; then :
  HAVE_HDF5=yes
else
  HAVE_HDF5=no
fi


    if test "$HAVE_HDF5" = "yes" ; then
        LIBS="-lhdf5 $LIBS"
    fi

                  fi

else

  if test -d $with_hdf5/lib ; then
    HDF5_LIB_DIR=$with_hdf5/lib
  else
    HDF5_LIB_DIR=$with_hdf5
  fi

  ORIG_LIBS="$LIBS"
  LIBS="-L$HDF5_LIB_DIR $LIBS -lhdf5"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for H5Fopen in -lhdf5" >&5
$as_echo_n "checking for H5Fopen in -lhdf5... " >&6; }
if ${ac_cv_lib_hdf5_H5Fopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhdf5 -lhdf5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 H5Fopen ();
int
main ()
{
return H5Fopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hdf5_H5Fopen=yes
else
  ac_cv_lib_hdf5_H5Fopen=no
fi
rm -f core conftest.err conftest.$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_hdf5_H5Fopen" >&5
$as_echo "$ac_cv_lib_hdf5_H5Fopen" >&6; }
if test "x$ac_cv_lib_hdf5_H5Fopen" = xyes; then :
  HDF5_LIB_NAME="-lhdf5 "
else
  HDF5_LIB_NAME=missing
fi


  if test "$HDF5_LIB_NAME" = "missing" ; then
    as_fn_error $? "HDF5 support requested with arg $with_hdf5, but no hdf5 lib found" "$LINENO" 5
  fi

  LIBS="-L$HDF5_LIB_DIR $HDF5_LIB_NAME $ORIG_LIBS"

  if test -r "$with_hdf5/hdf5/hdf5.h" ; then
    HDF5_INCLUDE="-I$with_hdf5/hdf5"
  elif test -r "$with_hdf5/include/hdf5/hdf5.h" ; then
    HDF5_INCLUDE="-I$with_hdf5/include/hdf5"
  elif test -r "$with_hdf5/include/hdf5.h" ; then
    HDF5_INCLUDE="-I$with_hdf5/include"
  elif test -r "$with_hdf5/hdf.h" ; then
    HDF5_INCLUDE="-I$with_hdf5"
  fi

  HAVE_HDF5=yes
fi

HAVE_HDF5=$HAVE_HDF5

HDF5_INCLUDE=$HDF5_INCLUDE


if test "$HAVE_HDF5" != "no" ; then
  OPT_GDAL_FORMATS="hdf5 $OPT_GDAL_FORMATS"
fi


KEA_CONFIG=no


# Check whether --with-kea was given.
if test "${with_kea+set}" = set; then :
  withval=$with_kea;
fi


if test "$with_kea" = "yes" -o "x$with_kea" = "x" ; then
  # Extract the first word of "kea-config", so it can be a program name with args.
set dummy kea-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_KEA_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $KEA_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_KEA_CONFIG="$KEA_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_KEA_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

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


else
   KEA_CONFIG=$with_kea
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kea" >&5
$as_echo_n "checking for kea... " >&6; }

if test "$KEA_CONFIG" = "no" ; then

  HAVE_KEA=no
  KEA_LIB=
  KEA_INC=

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

else
  if test -d $KEA_CONFIG ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      as_fn_error $? "--with-kea argument is a directory.  It should be the path to the kea_config script, often somewhere like /usr/local/bin/kea_config." "$LINENO" 5
  fi

  if test \! -x $KEA_CONFIG ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      as_fn_error $? "--with-kea argument is a not an executable file.  It should be the path to the kea_config script, often somewhere like /usr/local/bin/kea_config." "$LINENO" 5
  fi

  HAVE_KEA=yes
  KEA_LIB="`$KEA_CONFIG --libs --hdflibs`"
  KEA_INC="`$KEA_CONFIG --cflags --hdfcflags`"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi

HAVE_KEA=$HAVE_KEA

KEA_INC=$KEA_INC

KEA_LIB=$KEA_LIB


if test "$HAVE_KEA" != "no" ; then
  OPT_GDAL_FORMATS="kea $OPT_GDAL_FORMATS"
fi


NETCDF_SETTING=
NETCDF_MEM=
NETCDF_ROOT=
NETCDF_HAS_NC4=
NETCDF_HAS_HDF4=
NETCDF_NCCONFIG=


# Check whether --with-netcdf was given.
if test "${with_netcdf+set}" = set; then :
  withval=$with_netcdf;
fi


if test "$with_netcdf" = "no" ; then

  NETCDF_SETTING=no
  NETCDF_MEM=no

  echo "netCDF support disabled."

else

    unset ac_cv_path_NETCDF_NCCONFIG
  if test "$with_netcdf" = "yes" -o "$with_netcdf" = "" ; then
    # Extract the first word of "nc-config", so it can be a program name with args.
set dummy nc-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_NETCDF_NCCONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $NETCDF_NCCONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_NETCDF_NCCONFIG="$NETCDF_NCCONFIG" # 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_NETCDF_NCCONFIG="$as_dir/$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

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


  else
    tmp_path="$with_netcdf/bin$PATH_SEPARATOR$with_netcdf"
    # Extract the first word of "nc-config", so it can be a program name with args.
set dummy nc-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_NETCDF_NCCONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $NETCDF_NCCONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_NETCDF_NCCONFIG="$NETCDF_NCCONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $tmp_path
do
  IFS=$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_NETCDF_NCCONFIG="$as_dir/$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

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


  fi

    if test "$NETCDF_NCCONFIG" = "no" ; then
    echo "        did not find nc-config, some features may be missing"
    echo "        use --with-netcdf=/path/to/netcdf or add nc-config to PATH"
    NETCDF_NCCONFIG=
  elif test "`$NETCDF_NCCONFIG --version`" = "" ; then
    echo "did not get netCDF version from $NETCDF_NCCONFIG ... using fallback"
    NETCDF_NCCONFIG=
  fi

    if test "$NETCDF_NCCONFIG" != "" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking libnetcdf compiler and linker flags with nc-config" >&5
$as_echo_n "checking libnetcdf compiler and linker flags with nc-config... " >&6; }
    NETCDF_VERSION=`$NETCDF_NCCONFIG --version`
    NETCDF_PREFIX=`$NETCDF_NCCONFIG --prefix`
    NETCDF_INCLUDEDIR=`$NETCDF_NCCONFIG --includedir`
    NETCDF_LIBS=`$NETCDF_NCCONFIG --libs`
    NETCDF_STATIC_LIBS=`$NETCDF_NCCONFIG --static --libs`

    if echo "x" | sed -E "s/x/y/" >/dev/null 2>/dev/null; then
        STRIPPED_LIBRARY_NAME="$(echo "${NETCDF_LIBS}" | sed -E 's:-L/(usr/)?(lib(64)?|lib/x86_64-linux-gnu)/*[[:space:]]+::')"
    elif echo "x" | sed -r "s/x/y/" >/dev/null 2>/dev/null; then
                STRIPPED_LIBRARY_NAME="$(echo "${NETCDF_LIBS}" | sed -r 's:-L/(usr/)?(lib(64)?|lib/x86_64-linux-gnu)/*[[:space:]]+::')"
    else
        STRIPPED_LIBRARY_NAME="$(echo "${NETCDF_LIBS}")"
    fi

    NETCDF_LIBS="$STRIPPED_LIBRARY_NAME"
    echo ""
    { $as_echo "$as_me:${as_lineno-$LINENO}: result:  got version=\"$NETCDF_VERSION\", prefix=\"$NETCDF_PREFIX\",
 libs=\"$NETCDF_LIBS\", includedir=\"$NETCDF_INCLUDEDIR\"" >&5
$as_echo " got version=\"$NETCDF_VERSION\", prefix=\"$NETCDF_PREFIX\",
 libs=\"$NETCDF_LIBS\", includedir=\"$NETCDF_INCLUDEDIR\"" >&6; }

    SAVED_LIBS="${LIBS}"
    LIBS="$NETCDF_LIBS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nc_open in -lnetcdf" >&5
$as_echo_n "checking for nc_open in -lnetcdf... " >&6; }
if ${ac_cv_lib_netcdf_nc_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnetcdf  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 nc_open ();
int
main ()
{
return nc_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_netcdf_nc_open=yes
else
  ac_cv_lib_netcdf_nc_open=no
fi
rm -f core conftest.err conftest.$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_netcdf_nc_open" >&5
$as_echo "$ac_cv_lib_netcdf_nc_open" >&6; }
if test "x$ac_cv_lib_netcdf_nc_open" = xyes; then :
  NETCDF_SETTING=yes
else
  NETCDF_SETTING=no
fi

    if test "$NETCDF_SETTING" = "no" ; then
      unset ac_cv_lib_netcdf_nc_open
      LIBS="$NETCDF_STATIC_LIBS"
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nc_open in -lnetcdf" >&5
$as_echo_n "checking for nc_open in -lnetcdf... " >&6; }
if ${ac_cv_lib_netcdf_nc_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnetcdf  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 nc_open ();
int
main ()
{
return nc_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_netcdf_nc_open=yes
else
  ac_cv_lib_netcdf_nc_open=no
fi
rm -f core conftest.err conftest.$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_netcdf_nc_open" >&5
$as_echo "$ac_cv_lib_netcdf_nc_open" >&6; }
if test "x$ac_cv_lib_netcdf_nc_open" = xyes; then :
  NETCDF_SETTING=yes
else
  NETCDF_SETTING=no
fi

    fi
    LIBS="${SAVED_LIBS}"

    if test "$NETCDF_SETTING" = "yes" ; then
      EXTRA_INCLUDES="-I$NETCDF_INCLUDEDIR $EXTRA_INCLUDES"
      NETCDF_ROOT=$NETCDF_PREFIX
      LIBS="$NETCDF_LIBS $LIBS"
    fi


elif test "$with_netcdf" = "yes" -o "$with_netcdf" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nc_open in -lnetcdf" >&5
$as_echo_n "checking for nc_open in -lnetcdf... " >&6; }
if ${ac_cv_lib_netcdf_nc_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnetcdf  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 nc_open ();
int
main ()
{
return nc_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_netcdf_nc_open=yes
else
  ac_cv_lib_netcdf_nc_open=no
fi
rm -f core conftest.err conftest.$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_netcdf_nc_open" >&5
$as_echo "$ac_cv_lib_netcdf_nc_open" >&6; }
if test "x$ac_cv_lib_netcdf_nc_open" = xyes; then :
  NETCDF_SETTING=yes
else
  NETCDF_SETTING=no
fi


  if test "$NETCDF_SETTING" = "yes" ; then

        if test -d /usr/include/netcdf ; then
      EXTRA_INCLUDES="-I/usr/include/netcdf $EXTRA_INCLUDES"
      NETCDF_ROOT="/usr"
        elif test -d /usr/include/netcdf-3 ; then
      EXTRA_INCLUDES="-I/usr/include/netcdf-3 $EXTRA_INCLUDES"
      NETCDF_ROOT="/usr"
        elif test -f /usr/include/netcdf.h ; then
      NETCDF_ROOT="/usr"
        elif test -f /usr/local/include/netcdf.h ; then
      NETCDF_ROOT="/usr/local"
        else
      echo "using pre-installed libnetcdf."
      echo -n "libnetcdf is installed but its location cannot be found, "
      echo "use --with-netcdf=/path_to_netcdf for proper support"
    fi
    NETCDF_INCLUDEDIR="$NETCDF_ROOT/include/"

    LIBS="-lnetcdf $LIBS"
    if test "$NETCDF_ROOT" != "" ; then
      echo "using pre-installed libnetcdf from "$NETCDF_ROOT
    fi

  else
    echo "libnetcdf not found ... netCDF support disabled"
  fi

else

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nc_open in -lnetcdf" >&5
$as_echo_n "checking for nc_open in -lnetcdf... " >&6; }
if ${ac_cv_lib_netcdf_nc_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnetcdf -L$with_netcdf -L$with_netcdf/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 nc_open ();
int
main ()
{
return nc_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_netcdf_nc_open=yes
else
  ac_cv_lib_netcdf_nc_open=no
fi
rm -f core conftest.err conftest.$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_netcdf_nc_open" >&5
$as_echo "$ac_cv_lib_netcdf_nc_open" >&6; }
if test "x$ac_cv_lib_netcdf_nc_open" = xyes; then :
  NETCDF_SETTING=yes
else
  NETCDF_SETTING=no
fi


  if test "$NETCDF_SETTING" = "yes" ; then

    NETCDF_SETTING=yes
    NETCDF_ROOT="$with_netcdf"

    if test -d $with_netcdf/lib ; then
      LIBS="-L$with_netcdf/lib -lnetcdf $LIBS"
      EXTRA_INCLUDES="-I$with_netcdf/include $EXTRA_INCLUDES"
    else
      LIBS="-L$with_netcdf -lnetcdf $LIBS"
      EXTRA_INCLUDES="-I$with_netcdf $EXTRA_INCLUDES"
    fi
    NETCDF_INCLUDEDIR="$with_netcdf/include/"

    echo "using libnetcdf from $with_netcdf"

  else
    echo "libnetcdf not found in "$with_netcdf" ... netCDF support disabled"
  fi

fi

  if test "$NETCDF_SETTING" = "yes" ; then

    if test "$NETCDF_NCCONFIG" != "" ; then

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for netcdf-4 (and HDF5) support in libnetcdf" >&5
$as_echo_n "checking for netcdf-4 (and HDF5) support in libnetcdf... " >&6; }
        if test "x$($NETCDF_NCCONFIG --has-nc4)" = "xyes"; then :
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          NETCDF_HAS_NC4=yes
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
          NETCDF_HAS_NC4=no
        fi

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HDF4 support in libnetcdf" >&5
$as_echo_n "checking for HDF4 support in libnetcdf... " >&6; }
        if test "x$($NETCDF_NCCONFIG --has-hdf4)" = "xyes"; then :
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          NETCDF_HAS_HDF4=yes
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
          NETCDF_HAS_HDF4=no
        fi

    else
      NETCDF_HAS_NC4=no
      NETCDF_HAS_HDF4=no
    fi
fi

fi


NETCDF_SETTING=$NETCDF_SETTING


if test "$NETCDF_SETTING" != "no" ; then

   NETCDF_MEM=no
   if test -f "$NETCDF_INCLUDEDIR/netcdf_mem.h"; then
       NETCDF_MEM=yes;
   fi

   NETCDF_MEM=$NETCDF_MEM

   NETCDF_ROOT=$NETCDF_ROOT

   NETCDF_HAS_NC4=$NETCDF_HAS_NC4

   NETCDF_HAS_HDF4=$NETCDF_HAS_HDF4


   OPT_GDAL_FORMATS="netcdf $OPT_GDAL_FORMATS"

fi




# Check whether --with-jasper was given.
if test "${with_jasper+set}" = set; then :
  withval=$with_jasper;
fi


if test "$with_jasper" = "no" ; then

  HAVE_JASPER=no

  { $as_echo "$as_me:${as_lineno-$LINENO}: JasPer (JPEG2000) support disabled." >&5
$as_echo "$as_me: JasPer (JPEG2000) support disabled." >&6;}

elif test "$with_jasper" = "yes" -o "$with_jasper" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpc_decode in -ljasper" >&5
$as_echo_n "checking for jpc_decode in -ljasper... " >&6; }
if ${ac_cv_lib_jasper_jpc_decode+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljasper  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 jpc_decode ();
int
main ()
{
return jpc_decode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_jasper_jpc_decode=yes
else
  ac_cv_lib_jasper_jpc_decode=no
fi
rm -f core conftest.err conftest.$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_jasper_jpc_decode" >&5
$as_echo "$ac_cv_lib_jasper_jpc_decode" >&6; }
if test "x$ac_cv_lib_jasper_jpc_decode" = xyes; then :
  HAVE_JASPER=yes
else
  HAVE_JASPER=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jp2_decode in -ljasper" >&5
$as_echo_n "checking for jp2_decode in -ljasper... " >&6; }
if ${ac_cv_lib_jasper_jp2_decode+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljasper  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 jp2_decode ();
int
main ()
{
return jp2_decode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_jasper_jp2_decode=yes
else
  ac_cv_lib_jasper_jp2_decode=no
fi
rm -f core conftest.err conftest.$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_jasper_jp2_decode" >&5
$as_echo "$ac_cv_lib_jasper_jp2_decode" >&6; }
if test "x$ac_cv_lib_jasper_jp2_decode" = xyes; then :
  HAVE_JASPER=yes
else
  HAVE_JASPER=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pgx_decode in -ljasper" >&5
$as_echo_n "checking for pgx_decode in -ljasper... " >&6; }
if ${ac_cv_lib_jasper_pgx_decode+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljasper  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pgx_decode ();
int
main ()
{
return pgx_decode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_jasper_pgx_decode=yes
else
  ac_cv_lib_jasper_pgx_decode=no
fi
rm -f core conftest.err conftest.$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_jasper_pgx_decode" >&5
$as_echo "$ac_cv_lib_jasper_pgx_decode" >&6; }
if test "x$ac_cv_lib_jasper_pgx_decode" = xyes; then :
  HAVE_JASPER=yes
else
  HAVE_JASPER=no
fi


  if test "$HAVE_JASPER" = "yes" ; then
    LIBS="-ljasper $LIBS"
  fi
else

  HAVE_JASPER=yes
  LIBS="-L$with_jasper -L$with_jasper/lib -ljasper $LIBS"
  EXTRA_INCLUDES="-I$with_jasper -I$with_jasper/include $EXTRA_INCLUDES"

  { $as_echo "$as_me:${as_lineno-$LINENO}: using JasPer library from $with_jasper." >&5
$as_echo "$as_me: using JasPer library from $with_jasper." >&6;}
fi

if test "$HAVE_JASPER" != "no" ; then
  OPT_GDAL_FORMATS="jpeg2000 $OPT_GDAL_FORMATS"


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jp2_encode_uuid in -ljasper" >&5
$as_echo_n "checking for jp2_encode_uuid in -ljasper... " >&6; }
if ${ac_cv_lib_jasper_jp2_encode_uuid+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljasper  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 jp2_encode_uuid ();
int
main ()
{
return jp2_encode_uuid ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_jasper_jp2_encode_uuid=yes
else
  ac_cv_lib_jasper_jp2_encode_uuid=no
fi
rm -f core conftest.err conftest.$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_jasper_jp2_encode_uuid" >&5
$as_echo "$ac_cv_lib_jasper_jp2_encode_uuid" >&6; }
if test "x$ac_cv_lib_jasper_jp2_encode_uuid" = xyes; then :
  HAVE_JASPER_UUID=yes
else
  HAVE_JASPER_UUID=no
fi


  if test "$HAVE_JASPER_UUID" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: hacked JasPer version found (JasPer UUID), GeoJP2 enabled." >&5
$as_echo "$as_me: hacked JasPer version found (JasPer UUID), GeoJP2 enabled." >&6;}
    JASPER_FLAGS=-DHAVE_JASPER_UUID
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: hacked JasPer version not found, GeoJP2 disabled." >&5
$as_echo "$as_me: hacked JasPer version not found, GeoJP2 disabled." >&6;}
  fi
fi

HAVE_JASPER=$HAVE_JASPER

JASPER_FLAGS=$JASPER_FLAGS





# Check whether --with-openjpeg was given.
if test "${with_openjpeg+set}" = set; then :
  withval=$with_openjpeg;
fi


HAVE_OPENJPEG=no

if test "$with_openjpeg" = "no" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: OpenJPEG (JPEG2000) support disabled." >&5
$as_echo "$as_me: OpenJPEG (JPEG2000) support disabled." >&6;}

else








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=0.21
	{ $as_echo "$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

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

if test -n "$OPENJPEG_CFLAGS"; then
    pkg_cv_OPENJPEG_CFLAGS="$OPENJPEG_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libopenjp2 >= 2.1.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libopenjp2 >= 2.1.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENJPEG_CFLAGS=`$PKG_CONFIG --cflags "libopenjp2 >= 2.1.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$OPENJPEG_LIBS"; then
    pkg_cv_OPENJPEG_LIBS="$OPENJPEG_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libopenjp2 >= 2.1.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libopenjp2 >= 2.1.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_OPENJPEG_LIBS=`$PKG_CONFIG --libs "libopenjp2 >= 2.1.0" 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 $_pkg_short_errors_supported = yes; then
	        OPENJPEG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libopenjp2 >= 2.1.0" 2>&1`
        else
	        OPENJPEG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libopenjp2 >= 2.1.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$OPENJPEG_PKG_ERRORS" >&5

	OPENJPEG_VERSION=;
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	OPENJPEG_VERSION=;
else
	OPENJPEG_CFLAGS=$pkg_cv_OPENJPEG_CFLAGS
	OPENJPEG_LIBS=$pkg_cv_OPENJPEG_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	OPENJPEG_VERSION=`$PKG_CONFIG --modversion libopenjp2`
fi

  if test -n "$OPENJPEG_CFLAGS"; then

    # Test that the package found is for the right architecture
    saved_LIBS="$LIBS"
    LIBS="$OPENJPEG_LIBS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for opj_setup_decoder in -lopenjp2" >&5
$as_echo_n "checking for opj_setup_decoder in -lopenjp2... " >&6; }
if ${ac_cv_lib_openjp2_opj_setup_decoder+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lopenjp2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 opj_setup_decoder ();
int
main ()
{
return opj_setup_decoder ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_openjp2_opj_setup_decoder=yes
else
  ac_cv_lib_openjp2_opj_setup_decoder=no
fi
rm -f core conftest.err conftest.$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_openjp2_opj_setup_decoder" >&5
$as_echo "$ac_cv_lib_openjp2_opj_setup_decoder" >&6; }
if test "x$ac_cv_lib_openjp2_opj_setup_decoder" = xyes; then :
  HAVE_OPENJPEG=yes
else
  HAVE_OPENJPEG=no
fi

    LIBS="$saved_LIBS"

    if test "$HAVE_OPENJPEG" = "yes"; then
        EXTRA_INCLUDES="$OPENJPEG_CFLAGS $EXTRA_INCLUDES"
        LIBS="$OPENJPEG_LIBS $LIBS"
    fi
  fi
fi

if test "$HAVE_OPENJPEG" != "no" ; then
  OPT_GDAL_FORMATS="openjpeg $OPT_GDAL_FORMATS"
fi



# Check whether --with-fgdb was given.
if test "${with_fgdb+set}" = set; then :
  withval=$with_fgdb;
fi


FGDB_ENABLED=no
FGDB_LIB=

if test "$with_fgdb" = "no" ; then

  echo "FGDB support disabled."

elif test "$with_fgdb" = "yes" -o "$with_fgdb" = "" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FileGDBAPI" >&5
$as_echo_n "checking for FileGDBAPI... " >&6; }

    rm -f testfgdb.*
    rm -f testfgdb
    echo "#include <FileGDBAPI.h>" > testfgdb.cpp
    echo "using namespace FileGDBAPI;" >> testfgdb.cpp
    echo "int main() { Geodatabase oDB; std::wstring osStr; ::OpenGeodatabase(osStr, oDB); return 0; }" >> testfgdb.cpp
    if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} testfgdb.cpp -lFileGDBAPI -lfgdbunixrtl -o testfgdb 2>&1`" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: FileGDBAPI found" >&5
$as_echo "FileGDBAPI found" >&6; }
        FGDB_ENABLED="yes"
        FGDB_LIB="-lFileGDBAPI -lfgdbunixrtl"
    else
        if test "$with_fgdb" = "yes"; then
            as_fn_error $? "FileGDBAPI not found." "$LINENO" 5
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: FileGDBAPI not found." >&5
$as_echo "FileGDBAPI not found." >&6; }
        fi
    fi
    rm -f testfgdb.*
    rm -f testfgdb

else

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libFileGDBAPI.so in in $with_fgdb/lib" >&5
$as_echo_n "checking for libFileGDBAPI.so in in $with_fgdb/lib... " >&6; }
  FGDB_ENABLED=yes
  if test -r $with_fgdb/lib/libFileGDBAPI.so -a -r $with_fgdb/lib/libfgdbunixrtl.so ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    FGDB_LIB="-L$with_fgdb/lib -lFileGDBAPI -lfgdbunixrtl"
  elif test -r $with_fgdb/lib/libFileGDBAPI.dylib -a -r $with_fgdb/lib/libfgdbunixrtl.dylib ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    FGDB_LIB="-L$with_fgdb/lib -lFileGDBAPI -lfgdbunixrtl"
  else
    as_fn_error $? "not found." "$LINENO" 5
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FileGDBAPI.h in $with_fgdb/include" >&5
$as_echo_n "checking for FileGDBAPI.h in $with_fgdb/include... " >&6; }
  if test -r $with_fgdb/include/FileGDBAPI.h ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    FGDB_INC="-I$with_fgdb/include"
  else
    as_fn_error $? "not found." "$LINENO" 5
  fi

fi

if test "$FGDB_LIB" != ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pj_datums in -lFileGDBAPI" >&5
$as_echo_n "checking for pj_datums in -lFileGDBAPI... " >&6; }
if ${ac_cv_lib_FileGDBAPI_pj_datums+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lFileGDBAPI $FGDB_LIB $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pj_datums ();
int
main ()
{
return pj_datums ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_FileGDBAPI_pj_datums=yes
else
  ac_cv_lib_FileGDBAPI_pj_datums=no
fi
rm -f core conftest.err conftest.$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_FileGDBAPI_pj_datums" >&5
$as_echo "$ac_cv_lib_FileGDBAPI_pj_datums" >&6; }
if test "x$ac_cv_lib_FileGDBAPI_pj_datums" = xyes; then :
  FGDB_HAS_PROJ4=yes
else
  FGDB_HAS_PROJ4=no
fi

fi

FGDB_ENABLED=$FGDB_ENABLED

FGDB_LIB=$FGDB_LIB

FGDB_INC=$FGDB_INC


ECW_FLAGS=
ECW_LIBS=
ECW_INCLUDE=
ECW_54=


# Check whether --with-ecw was given.
if test "${with_ecw+set}" = set; then :
  withval=$with_ecw;
fi


if test ! -z "`uname | grep Darwin`" ; then
  CARBON_FRAMEWORK="-framework Carbon"
else
  CARBON_FRAMEWORK=
fi

if test "$with_ecw" = "no" ; then

  ECW_SETTING=no

  echo "ECW support disabled."

elif test "$with_ecw" = "yes" -o "$with_ecw" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NCScbmOpenFileView in -lNCSEcw" >&5
$as_echo_n "checking for NCScbmOpenFileView in -lNCSEcw... " >&6; }
if ${ac_cv_lib_NCSEcw_NCScbmOpenFileView+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lNCSEcw -lNCSCnet -lNCSUtil $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 NCScbmOpenFileView ();
int
main ()
{
return NCScbmOpenFileView ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_NCSEcw_NCScbmOpenFileView=yes
else
  ac_cv_lib_NCSEcw_NCScbmOpenFileView=no
fi
rm -f core conftest.err conftest.$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_NCSEcw_NCScbmOpenFileView" >&5
$as_echo "$ac_cv_lib_NCSEcw_NCScbmOpenFileView" >&6; }
if test "x$ac_cv_lib_NCSEcw_NCScbmOpenFileView" = xyes; then :
  ECW_SETTING=yes
else
  ECW_SETTING=no
fi


  if test "$ECW_SETTING" = "yes" ; then
    ECW_LIBS="-lNCSEcw -lNCSEcwC -lNCSCnet -lNCSUtil"
  fi

  if test "$ECW_SETTING" = "no" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NCScbmOpenFileView in -lecwj2" >&5
$as_echo_n "checking for NCScbmOpenFileView in -lecwj2... " >&6; }
if ${ac_cv_lib_ecwj2_NCScbmOpenFileView+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lecwj2 $CARBON_FRAMEWORK $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 NCScbmOpenFileView ();
int
main ()
{
return NCScbmOpenFileView ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ecwj2_NCScbmOpenFileView=yes
else
  ac_cv_lib_ecwj2_NCScbmOpenFileView=no
fi
rm -f core conftest.err conftest.$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_ecwj2_NCScbmOpenFileView" >&5
$as_echo "$ac_cv_lib_ecwj2_NCScbmOpenFileView" >&6; }
if test "x$ac_cv_lib_ecwj2_NCScbmOpenFileView" = xyes; then :
  ECW_SETTING=yes
else
  ECW_SETTING=no
fi

    if test "$ECW_SETTING" = "yes" ; then
      ECW_LIBS="-lecwj2 $CARBON_FRAMEWORK"
    fi
  fi
else

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libNCSEcw.a or libecwj2" >&5
$as_echo_n "checking for libNCSEcw.a or libecwj2... " >&6; }
  ECW_ARCH=x86
  ECW_CONF="release"
  ECW_FLAGS="-DLINUX -DX86 -DPOSIX -DHAVE_COMPRESS -DECW_COMPRESS_RW_SDK_VERSION"
  ECW_FRAMEWORK_COCOA=""
  if test "`arch`" = "x86_64" ; then
    ECW_ARCH="x64"
  fi
  if test ! -z "`uname | grep Darwin`" ; then
    ECW_ARCH=""
    ECW_CONF=""
    ECW_FLAGS=""
    ECW_FRAMEWORK_COCOA=" -framework Cocoa "
  fi

  ECW_SETTING=yes
  if test -r $with_ecw/lib/libNCSCnet.so -o -r $with_ecw/lib/libNCSCnet.dylib ; then
    ECW_LIBS="-L$with_ecw/lib -lNCSEcw -lNCSEcwC -lNCSCnet -lNCSUtil"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $with_ecw/lib." >&5
$as_echo "found in $with_ecw/lib." >&6; }
  elif test -r $with_ecw/lib/libNCSCNet.so -o -r $with_ecw/lib/libNCSCNet.dylib ; then
    ECW_LIBS="-L$with_ecw/lib -lNCSEcw -lNCSEcwC -lNCSCNet -lNCSUtil"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $with_ecw/lib." >&5
$as_echo "found in $with_ecw/lib." >&6; }
  elif test -r $with_ecw/bin/libNCSEcw.so -o -r $with_ecw/bin/libNCSEcw.dylib ; then
    ECW_LIBS="-L$with_ecw/bin -lNCSEcw -lNCSEcwC -lNCSCnet -lNCSUtil"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $with_ecw/bin." >&5
$as_echo "found in $with_ecw/bin." >&6; }
  elif test -r $with_ecw/lib/libecwj2.dylib ; then
    ECW_LIBS="-L$with_ecw/lib -lecwj2 $CARBON_FRAMEWORK"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found libecwj2 in $with_ecw/lib." >&5
$as_echo "found libecwj2 in $with_ecw/lib." >&6; }

  # ECW SDK 5.0 style and also for the case where license type is included in path i.e. specific license type is requested.
  elif test -r $with_ecw/lib/$ECW_ARCH/$ECW_CONF/libNCSEcw.a ; then
    # Test if we must use the newabi/cpp11abi version (SDK 5.4+)
    if test -r $with_ecw/lib/newabi/$ECW_ARCH/$ECW_CONF/libNCSEcw.a || test -r $with_ecw/lib/cpp11abi/$ECW_ARCH/$ECW_CONF/libNCSEcw.a; then
        if test -d $with_ecw/lib/newabi; then
            ECW_ABIDIR=newabi
        else
            ECW_ABIDIR=cpp11abi
        fi
        echo "#include <string>" > testnewabi.cpp
        echo "namespace NCS { class CString { public: static std::wstring Utf8Decode (const std::string &sUtf8); }; }" >> testnewabi.cpp
        echo "int main() { return static_cast<int>(NCS::CString::Utf8Decode(std::string()).size()); }" >> testnewabi.cpp
        if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} testnewabi.cpp -L$with_ecw/lib/$ECW_ABIDIR/$ECW_ARCH/$ECW_CONF -lNCSEcw -o testnewabi 2>&1`" ; then
            ECW_LIBDIR=$with_ecw/lib/$ECW_ABIDIR/$ECW_ARCH/$ECW_CONF
            ECW_LIBS="-L$ECW_LIBDIR -lNCSEcw $ECW_FRAMEWORK_COCOA"
            with_ecw=$with_ecw/$ecw_license_type
            ECW_54="yes"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found Intergraph 5.4+ SDK with ${ECW_ABIDIR} in ${ECW_LIBDIR}." >&5
$as_echo "found Intergraph 5.4+ SDK with ${ECW_ABIDIR} in ${ECW_LIBDIR}." >&6; }
            rm -f testnewabi.*
            rm -f testnewabi
            break
        fi
        rm -f testnewabi.*
        rm -f testnewabi
    fi
    if test "$ECW_LIBS" = ""; then
        ECW_LIBDIR=$with_ecw/lib/$ECW_ARCH/$ECW_CONF
        ECW_LIBS="-L$ECW_LIBDIR -lNCSEcw $ECW_FRAMEWORK_COCOA"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found Intergraph 5.x+ SDK in ${ECW_LIBDIR}." >&5
$as_echo "found Intergraph 5.x+ SDK in ${ECW_LIBDIR}." >&6; }
    fi
 # ECWJP2 SDK 5.1 style
  elif test -d $with_ecw; then
    for ecw_license_type in "Desktop_Read-Write" "Server_Read-Only_EndUser" "Server_Read-Only" "Server_Read-Write" "Desktop_Read-Only"
      do
        # Test if we must use the newabi/cpp11abi version (SDK 5.4+)
        if test -r $with_ecw/$ecw_license_type/lib/newabi/$ECW_ARCH/$ECW_CONF/libNCSEcw.a || test -r $with_ecw/$ecw_license_type/lib/cpp11abi/$ECW_ARCH/$ECW_CONF/libNCSEcw.a; then
            if test -d $with_ecw/lib/newabi; then
                ECW_ABIDIR=newabi
            else
                ECW_ABIDIR=cpp11abi
            fi
            echo "#include <string>" > testnewabi.cpp
            echo "namespace NCS { class CString { public: static std::wstring Utf8Decode (const std::string &sUtf8); }; }" >> testnewabi.cpp
            echo "int main() { return static_cast<int>(NCS::CString::Utf8Decode(std::string()).size()); }" >> testnewabi.cpp
            if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} testnewabi.cpp -L$with_ecw/$ecw_license_type/lib/$ECW_ABIDIR/$ECW_ARCH/$ECW_CONF -lNCSEcw -o testnewabi 2>&1`" ; then
                ECW_LIBDIR=$with_ecw/$ecw_license_type/lib/$ECW_ABIDIR/$ECW_ARCH/$ECW_CONF
                ECW_LIBS="-L$ECW_LIBDIR -lNCSEcw $ECW_FRAMEWORK_COCOA"
                with_ecw=$with_ecw/$ecw_license_type
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: found Intergraph 5.4+ SDK with ${ECW_ABIDIR} in ${ECW_LIBDIR}." >&5
$as_echo "found Intergraph 5.4+ SDK with ${ECW_ABIDIR} in ${ECW_LIBDIR}." >&6; }
                ECW_54="yes"
                rm -f testnewabi.*
                rm -f testnewabi
                break
            fi
            rm -f testnewabi.*
            rm -f testnewabi
        fi
        if test "$ECW_LIBS" = ""; then
            ECW_LIBDIR=$with_ecw/$ecw_license_type/lib/$ECW_ARCH/$ECW_CONF
            if test -r $ECW_LIBDIR/libNCSEcw.a; then
                ECW_LIBS="-L$ECW_LIBDIR -lNCSEcw $ECW_FRAMEWORK_COCOA"
                with_ecw=$with_ecw/$ecw_license_type
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: found Intergraph 5.x+ SDK in ${ECW_LIBDIR}." >&5
$as_echo "found Intergraph 5.x+ SDK in ${ECW_LIBDIR}." >&6; }
                break
            fi
        fi
      done
 else
    as_fn_error $? "not found in $with_ecw." "$LINENO" 5
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NCSECWClient.h in $with_ecw/include" >&5
$as_echo_n "checking for NCSECWClient.h in $with_ecw/include... " >&6; }
  if test -r $with_ecw/include/NCSECWClient.h ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    ECW_INCLUDE="-I$with_ecw/include"
  else
    as_fn_error $? "not found." "$LINENO" 5
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ECWJP2BuildNumber.h in $with_ecw/include" >&5
$as_echo_n "checking for ECWJP2BuildNumber.h in $with_ecw/include... " >&6; }
  if test -r $with_ecw/include/ECWJP2BuildNumber.h ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
$as_echo "found." >&6; }
    ECW_FLAGS="-DHAVE_ECW_BUILDNUMBER_H $ECW_FLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found." >&5
$as_echo "not found." >&6; }
  fi
fi

ECW_SETTING=$ECW_SETTING

ECW_LIBS=$ECW_LIBS

ECW_FLAGS=$ECW_FLAGS

ECW_INCLUDE=$ECW_INCLUDE


if test "$ECW_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="ecw $OPT_GDAL_FORMATS"
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kakadu JPEG2000 support" >&5
$as_echo_n "checking for Kakadu JPEG2000 support... " >&6; }


# Check whether --with-kakadu was given.
if test "${with_kakadu+set}" = set; then :
  withval=$with_kakadu;
fi


if test "$with_kakadu" = "no" -o "$with_kakadu" = "" ; then
  KAKDIR=
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not requested." >&5
$as_echo "not requested." >&6; }
  HAVE_KAKADU=no
elif test "$with_kakadu" = "yes" ; then
  as_fn_error $? "
For JPEG2000 support using Kakadu you need provide the path to the Kakadu
build directory.  Note that Kakadu is *not* free software." "$LINENO" 5
else
  KAKDIR=$with_kakadu
  OPT_GDAL_FORMATS="jp2kak jpipkak $OPT_GDAL_FORMATS"
  LIBS="$LIBS -L$with_kakadu/lib -lkdu"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: requested." >&5
$as_echo "requested." >&6; }
  HAVE_KAKADU=yes
fi

KAKDIR=$KAKDIR


MRSID_FLAGS=
HAVE_MRSID=no


# Check whether --with-mrsid was given.
if test "${with_mrsid+set}" = set; then :
  withval=$with_mrsid;
fi



# Check whether --with-jp2mrsid was given.
if test "${with_jp2mrsid+set}" = set; then :
  withval=$with_jp2mrsid;
fi


if test "x$with_mrsid" = "xno"  -o "x$with_mrsid" = "x" ; then

  HAVE_MRSID=no

  { $as_echo "$as_me:${as_lineno-$LINENO}: MrSID support disabled." >&5
$as_echo "$as_me: MrSID support disabled." >&6;}

else

  MRSID_BASE="$with_mrsid/include"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lt_base.h in $MRSID_BASE/support" >&5
$as_echo_n "checking for lt_base.h in $MRSID_BASE/support... " >&6; }
  if test -r "$MRSID_BASE/support/lt_base.h" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found MrSID DSDK version 4.x or newer." >&5
$as_echo "found MrSID DSDK version 4.x or newer." >&6; }
    HAVE_MRSID=yes
    MRSID_INCLUDE="-I$MRSID_BASE/base -I$MRSID_BASE/metadata -I$MRSID_BASE/mrsid_readers -I$MRSID_BASE/j2k_readers -I$MRSID_BASE/support"

  else

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found." >&5
$as_echo "not found." >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lt_base.h in $MRSID_BASE" >&5
$as_echo_n "checking for lt_base.h in $MRSID_BASE... " >&6; }
    if test -r "$MRSID_BASE/lt_base.h" ; then

      { $as_echo "$as_me:${as_lineno-$LINENO}: result: found MrSID DSDK version 7.x or newer." >&5
$as_echo "found MrSID DSDK version 7.x or newer." >&6; };
      HAVE_MRSID=yes
      MRSID_INCLUDE="-I$MRSID_BASE"

    fi

  fi

  if test $HAVE_MRSID = yes ; then

    MRSID_LIBS="-lpthread"

    if test -r "$with_mrsid/lib/libltiesdk.a" ; then # v8+ esdk contains dsdk
      _LIBPART=lib
      MRSID_LIBS="-lltiesdk $MRSID_LIBS"
    elif test -e "$with_mrsid/lib/libltidsdk.a" \
           -o -e "$with_mrsid/lib/libltidsdk.so" \
           -o -e "$with_mrsid/lib/libltidsdk.dylib" ; then
      _LIBPART=lib
      MRSID_LIBS="-lltidsdk $MRSID_LIBS"
    else
      _LIBPART=lib/Release
      MRSID_LIBS="-lltidsdk $MRSID_LIBS"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MG3ImageWriter.h in $with_mrsid/include/mrsid_writers" >&5
$as_echo_n "checking for MG3ImageWriter.h in $with_mrsid/include/mrsid_writers... " >&6; }
    if test -r "$with_mrsid/include/mrsid_writers/MG3ImageWriter.h" ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: found MrSID ESDK version 4.x or newer." >&5
$as_echo "found MrSID ESDK version 4.x or newer." >&6; }
      MRSID_FLAGS="-DMRSID_ESDK $MRSID_FLAGS"
      MRSID_INCLUDE="-I$with_mrsid/include/mrsid_writers -I$with_mrsid/include/j2k_writers $MRSID_INCLUDE"
      if test -r $with_mrsid/3rd-party/lib/Release/libcryptopp.a ; then
        MRSID_LIBS="-lltiesdk -lcryptopp -lxmlparse $MRSID_LIBS"
      else
        MRSID_LIBS="-lltiesdk -lxmlparse $MRSID_LIBS"
      fi
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no encoding support." >&5
$as_echo "no encoding support." >&6; }
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MrSID JPEG2000 support" >&5
$as_echo_n "checking for MrSID JPEG2000 support... " >&6; }
    if test "x$with_jp2mrsid" = "xyes" -a "$HAVE_KAKADU" = "yes" ; then
      # SDK v8 or later don't seem to conflict with Kakadu
      major_version=`cat $with_mrsid/include/lti_version.h | grep MAJOR | sed 's/#define LTI_SDK_MAJOR[ ]*\(.*\)/\1/'`
      if test "x$major_version" != "x"; then
        if test "$major_version" -ge 8; then
            V8_OR_LATER=yes
        fi
      fi
      if test "x$V8_OR_LATER" = "x"; then
        as_fn_error $? "MrSID JPEG2000 support requested, but this is incompatible with use of standalone Kakadu" "$LINENO" 5
      fi
    fi

    MRSID_KAKADU_LIB=""
    if test "$HAVE_KAKADU" = "no" ; then
      if test x"$with_jp2mrsid" = x"" -o x"$with_jp2mrsid" = x"yes" ; then
        if test -r "$with_mrsid/3rd-party/$_LIBPART/libltikdu.a" ; then
          with_jp2mrsid=yes
          MRSID_KAKADU_LIB=-lltikdu
        elif test -r "$with_mrsid/3rd-party/$_LIBPART/liblt_kakadu.a" ; then
          with_jp2mrsid=yes
          MRSID_KAKADU_LIB=-llt_kakadu
        elif test -e "$with_mrsid/lib/libltidsdk.so" \
               -o -e "$with_mrsid/lib/libltidsdk.dylib"; then # v8+ .so has kdu
          with_jp2mrsid=yes
        elif test x"$with_jp2mrsid" = x"yes" ; then
          as_fn_error $? "MrSID JPEG2000 support requested, but libltikdu.a not found." "$LINENO" 5
        else
          with_jp2mrsid=no
        fi
      fi
    fi

    if test "x$with_jp2mrsid" = "xyes" ; then
      MRSID_LIBS="$MRSID_LIBS $MRSID_KAKADU_LIB"
      MRSID_FLAGS="-DMRSID_J2K $MRSID_FLAGS"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
    fi

    MRSID_LIBS="-L$with_mrsid/$_LIBPART $MRSID_LIBS"
    MRSID_LIBS="-L$with_mrsid/3rd-party/$_LIBPART $MRSID_LIBS"

  else
    HAVE_MRSID=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found." >&5
$as_echo "not found." >&6; }
    as_fn_error $? "  MrSID requested, but components not found." "$LINENO" 5
  fi
fi

MRSID_INCLUDE=$MRSID_INCLUDE

MRSID_FLAGS=$MRSID_FLAGS

MRSID_LIBS=$MRSID_LIBS


if test "$HAVE_MRSID" != "no" ; then
  CPPFLAGS="-D_REENTRANT $CPPFLAGS"
  OPT_GDAL_FORMATS="mrsid $OPT_GDAL_FORMATS"
fi


MRSID_LIDAR_FLAGS=
HAVE_MRSID_LIDAR=no


# Check whether --with-mrsid_lidar was given.
if test "${with_mrsid_lidar+set}" = set; then :
  withval=$with_mrsid_lidar;
fi


if test "x$with_mrsid_lidar" = "xno"  -o "x$with_mrsid_lidar" = "x" ; then
  HAVE_MRSID_LIDAR=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: MrSID/MG4 Lidar support disabled." >&5
$as_echo "$as_me: MrSID/MG4 Lidar support disabled." >&6;}
else
  MRSID_LIDAR_BASE="$with_mrsid_lidar"

  if test -r "$MRSID_LIDAR_BASE/include/lidar/Version.h" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found LizardTech LiDAR SDK 1.1 or newer." >&5
$as_echo "found LizardTech LiDAR SDK 1.1 or newer." >&6; }
    HAVE_MRSID_LIDAR=yes
  else
    HAVE_MRSID_LIDAR=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found." >&5
$as_echo "not found." >&6; }
    as_fn_error $? "  MrSID/MG4 Lidar requested, but components not found." "$LINENO" 5
  fi

  if test $HAVE_MRSID_LIDAR = yes ; then
    if test -e "$MRSID_LIDAR_BASE/lib/liblti_lidar_dsdk.so" \
         -o -e "$MRSID_LIDAR_BASE/lib/liblti_lidar_dsdk.dylib"; then
      MRSID_LIDAR_LIBS="-L$MRSID_LIDAR_BASE/lib -llti_lidar_dsdk"
      MRSID_LIDAR_INCLUDE="-I$MRSID_LIDAR_BASE/include"
    else
      MRSID_LIDAR_LIBS="-L$MRSID_LIDAR_BASE/lib/Release -llti_lidar_dsdk"
      MRSID_LIDAR_INCLUDE="-I$MRSID_LIDAR_BASE/include"
    fi
  fi
fi

MRSID_LIDAR_INCLUDE=$MRSID_LIDAR_INCLUDE

MRSID_LIDAR_LIBS=$MRSID_LIDAR_LIBS


if test "$HAVE_MRSID_LIDAR" != "no" ; then
  OPT_GDAL_FORMATS="mrsid_lidar $OPT_GDAL_FORMATS"
fi



# Check whether --with-jp2lura was given.
if test "${with_jp2lura+set}" = set; then :
  withval=$with_jp2lura;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JP2Lura support" >&5
$as_echo_n "checking for JP2Lura support... " >&6; }

HAVE_JP2LURA=no
JP2LURA_INCLUDE=

if test "$with_jp2lura" != "" -a "$with_jp2lura" != "no" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwf_jp2.h" >&5
$as_echo_n "checking for lwf_jp2.h... " >&6; }
  if test -f "$with_jp2lura/include/lwf_jp2.h"; 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; }
    as_fn_error $? "JP2Lura support requested but header not found" "$LINENO" 5
  fi
  JP2LURA_INCLUDE="-I$with_jp2lura/include"

  # mingw support
  if test -f "$with_jp2lura/library/lwf_jp2.lib"; then
      ln -s "$with_jp2lura/library/lwf_jp2.lib" "$with_jp2lura/library/lib_lwf_jp2.a"
  fi

  ORIG_LIBS="$LIBS"
  LIBS="-L$with_jp2lura/library"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JP2_Decompress_SetLicense in -l_lwf_jp2" >&5
$as_echo_n "checking for JP2_Decompress_SetLicense in -l_lwf_jp2... " >&6; }
if ${ac_cv_lib__lwf_jp2_JP2_Decompress_SetLicense+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l_lwf_jp2 -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JP2_Decompress_SetLicense ();
int
main ()
{
return JP2_Decompress_SetLicense ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib__lwf_jp2_JP2_Decompress_SetLicense=yes
else
  ac_cv_lib__lwf_jp2_JP2_Decompress_SetLicense=no
fi
rm -f core conftest.err conftest.$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__lwf_jp2_JP2_Decompress_SetLicense" >&5
$as_echo "$ac_cv_lib__lwf_jp2_JP2_Decompress_SetLicense" >&6; }
if test "x$ac_cv_lib__lwf_jp2_JP2_Decompress_SetLicense" = xyes; then :
  HAVE_JP2LURA="yes"
fi


  if test "$HAVE_JP2LURA" = "no" ; then
    as_fn_error $? "JP2Lura support requested but library not found" "$LINENO" 5
  fi

  LIBS="-L$with_jp2lura/library -l_lwf_jp2 -lm $ORIG_LIBS"
fi

JP2LURA_INCLUDE=$JP2LURA_INCLUDE


if test "$HAVE_JP2LURA" != "no" ; then
  OPT_GDAL_FORMATS="jp2lura $OPT_GDAL_FORMATS"
fi



# Check whether --with-msg was given.
if test "${with_msg+set}" = set; then :
  withval=$with_msg;
fi


HAVE_MSG=no
HAVE_EUMETSATWT=no

if test "x$with_msg" = "xyes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EUMETSAT Wavelet Transformation Software" >&5
$as_echo_n "checking for EUMETSAT Wavelet Transformation Software... " >&6; }

    if test -d "frmts/msg/PublicDecompWT" -a \
        -f "frmts/msg/PublicDecompWT/COMP/Inc/CImage.h"; then
        HAVE_EUMETSATWT=yes
    else
        HAVE_EUMETSATWT=no
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_EUMETSATWT" >&5
$as_echo "$HAVE_EUMETSATWT" >&6; }
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MSG" >&5
$as_echo_n "checking for MSG... " >&6; }

if test "x$with_msg" = "xyes" -o "x$with_msg" = "x" \
    -a "x$HAVE_EUMETSATWT" = "xyes"; then
    OPT_GDAL_FORMATS="msg $OPT_GDAL_FORMATS"
    HAVE_MSG=yes
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }
else
    HAVE_MSG=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not requested" >&5
$as_echo "not requested" >&6; }
fi



ORACLE_OCI_REQ_VERSION="10.0.1"


# Check whether --with-oci was given.
if test "${with_oci+set}" = set; then :
  withval=$with_oci;
        if test "$withval" = "yes"; then
            if test -n "$ORACLE_HOME"; then
                oracle_home_dir="$ORACLE_HOME"
            else
                oracle_home_dir=""
            fi
        elif test -d "$withval"; then
            oracle_home_dir="$withval"
        else
            oracle_home_dir=""
        fi

else

        if test -n "$ORACLE_HOME"; then
            oracle_home_dir="$ORACLE_HOME"
        else
            oracle_home_dir=""
        fi


fi



# Check whether --with-oci-include was given.
if test "${with_oci_include+set}" = set; then :
  withval=$with_oci_include; oracle_home_include_dir="$withval"
else
  oracle_home_include_dir=""

fi


# Check whether --with-oci-lib was given.
if test "${with_oci_lib+set}" = set; then :
  withval=$with_oci_lib; oracle_home_lib_dir="$withval"
else
  oracle_home_lib_dir=""

fi


    ORACLE_OCI_CFLAGS=""
    ORACLE_OCI_LDFLAGS=""
    ORACLE_OCI_VERSION=""

                want_oracle_but_no_path="no"

    if test -n "$oracle_home_dir"; then

        if test "$oracle_home_dir" != "no" -a "$oracle_home_dir" != "yes"; then

                        if test -d "$oracle_home_dir/rdbms/public"; then
                oracle_include_dir="$oracle_home_dir/rdbms/public"
            fi

                        if test -d "$oracle_home_dir/rdbms/demo"; then
                oracle_include_dir="$oracle_home_dir/rdbms/demo"
            fi

                        if test -d "$oracle_home_dir/sdk/include"; then
                oracle_include_dir="$oracle_home_dir/sdk/include"
            fi

                        oracle_lib_dir="$oracle_home_dir/lib"

                        oracle_lib_dir2="$oracle_home_dir"

        elif test "$oracle_home_dir" = "yes"; then
            want_oracle_but_no_path="yes"
        fi

    elif test -n "$oracle_home_include_dir" -o -n "$oracle_home_lib_dir"; then

        if test "$oracle_home_include_dir" != "no" -a "$oracle_home_include_dir" != "yes"; then
            oracle_include_dir="$oracle_home_include_dir"
        elif test "$oracle_home_include_dir" = "yes"; then
            want_oracle_but_no_path="yes"
        fi

        if test "$oracle_home_lib_dir" != "no" -a "$oracle_home_lib_dir" != "yes"; then
            oracle_lib_dir="$oracle_home_lib_dir"
        elif test "$oracle_home_lib_dir" = "yes"; then
            want_oracle_but_no_path="yes"
        fi
    fi

    if test "$want_oracle_but_no_path" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Oracle support is requested but no Oracle paths have been provided. \
Please, locate Oracle directories using --with-oci or \
--with-oci-include and --with-oci-lib options." >&5
$as_echo "$as_me: WARNING: Oracle support is requested but no Oracle paths have been provided. \
Please, locate Oracle directories using --with-oci or \
--with-oci-include and --with-oci-lib options." >&2;}
    fi

                if test -n "$oracle_include_dir" -a -n "$oracle_lib_dir" -o -n "$oracle_lib_dir2"; then

        saved_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS -I$oracle_include_dir"

                        if test -n "$oracle_include_dir" ; then
          oci_ldflags="-L$oracle_lib_dir -lclntsh"
        else
          oci_ldflags="-L$oracle_lib_dir -L$oracle_lib_dir2 -lclntsh"
        fi

        saved_LIBS="$LIBS"
        LIBS="$LIBS $oci_ldflags"

                                if test -f "$oracle_include_dir/oci.h"; then
            ACTIVE_INCLUDE_DIR="$oracle_include_dir"
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Oracle OCI headers in $ACTIVE_INCLUDE_DIR" >&5
$as_echo_n "checking for Oracle OCI headers in $ACTIVE_INCLUDE_DIR... " >&6; }

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

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

            #include <oci.h>
int
main ()
{

#if defined(OCI_MAJOR_VERSION)
#if OCI_MAJOR_VERSION == 10 && OCI_MINOR_VERSION == 2
// Oracle 10.2 detected
#endif
#elif defined(OCI_V7_SYNTAX)
// OK, older Oracle detected
// TODO - mloskot: find better macro to check for older versions;
#else
#  error Oracle oci.h header not found
#endif


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

            ORACLE_OCI_CFLAGS="-I$oracle_include_dir"

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

else

            oci_header_found="no"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result:  header not found" >&5
$as_echo " header not found" >&6; }


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


                                if test "$oci_header_found" = "yes"; then

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Oracle OCI libraries in $oracle_lib_dir" >&5
$as_echo_n "checking for Oracle OCI libraries in $oracle_lib_dir... " >&6; }

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

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

                #include <oci.h>
int
main ()
{

OCIEnv* envh = 0;
OCIEnvCreate(&envh, OCI_DEFAULT, 0, 0, 0, 0, 0, 0);
if (envh) OCIHandleFree(envh, OCI_HTYPE_ENV);


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

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

else

                oci_lib_found="no"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: library not found" >&5
$as_echo "library not found" >&6; }


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
            ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        fi

        CPPFLAGS="$saved_CPPFLAGS"
        LIBS="$saved_LIBS"
    fi

                oracle_version_req=$ORACLE_OCI_REQ_VERSION

    if test "$oci_header_found" = "yes" -a "$oci_lib_found" = "yes" -a \
        -n "$oracle_version_req"; then

        if test -f "$oracle_include_dir/oci.h"; then
            ACTIVE_INCLUDE_DIR="$oracle_include_dir"
        fi

        oracle_version_major=$(sed -n '/^#define OCI_MAJOR_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		$ACTIVE_INCLUDE_DIR/oci.h)
        oracle_version_minor=$(sed -n '/^#define OCI_MINOR_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		$ACTIVE_INCLUDE_DIR/oci.h)

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Oracle OCI version is >= $oracle_version_req " >&5
$as_echo_n "checking if Oracle OCI version is >= $oracle_version_req ... " >&6; }

        if test -n "$oracle_version_major" -a -n $"oracle_version_minor"; then

            ORACLE_OCI_VERSION="$oracle_version_major.$oracle_version_minor"

                                    oracle_version_req_major=`expr $oracle_version_req : '\([0-9]*\)'`
            oracle_version_req_minor=`expr $oracle_version_req : '[0-9]*\.\([0-9]*\)'`

            oracle_version_req_number=`expr $oracle_version_req_major \* 1000000 \
                                       \+ $oracle_version_req_minor \* 1000`

                        oracle_version_number=`expr $oracle_version_major \* 1000000 \
                                  \+ $oracle_version_minor \* 1000`

            oracle_version_check=`expr $oracle_version_number \>\= $oracle_version_req_number`
            if test "$oracle_version_check" = "1"; then

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

                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Oracle version >= 10.x to use -lnnz10 flag" >&5
$as_echo_n "checking for Oracle version >= 10.x to use -lnnz10 flag... " >&6; }
                oracle_nnz10_check=`expr $oracle_version_number \>\= 10 \* 1000000`
                if test "$oracle_nnz10_check" = "1"; then
                    ORACLE_OCI_LDFLAGS="$ORACLE_OCI_LDFLAGS -lnnz$oracle_version_major"
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                else
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                fi
            else
                oracle_version_checked="no"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                as_fn_error $? "Oracle $ORACLE_OCI_VERSION found, but required version is $oracle_version_req" "$LINENO" 5
            fi
        else
            ORACLE_OCI_VERSION="UNKNOWN"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Oracle version unknown, probably OCI older than 10.2 is available" >&5
$as_echo "$as_me: WARNING: Oracle version unknown, probably OCI older than 10.2 is available" >&2;}
        fi
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Oracle support is enabled" >&5
$as_echo_n "checking if Oracle support is enabled... " >&6; }

    if test "$oci_header_found" = "yes" -a "$oci_lib_found" = "yes"; then





        HAVE_ORACLE_OCI="yes"
    else
        HAVE_ORACLE_OCI="no"
    fi

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


if test "$HAVE_ORACLE_OCI" = "yes"; then
    OPT_GDAL_FORMATS="georaster $OPT_GDAL_FORMATS"
    HAVE_GEORASTER=yes
else
    HAVE_GEORASTER=no
fi



OPT_GDAL_FORMATS=$OPT_GDAL_FORMATS



GNM_ENABLED=yes


# Check whether --with-gnm was given.
if test "${with_gnm+set}" = set; then :
  withval=$with_gnm;
fi


if test "$with_gnm" = "no" ; then
  GNM_ENABLED=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
else
  GNM_ENABLED=yes
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }
fi
GNM_ENABLED=$GNM_ENABLED



MYSQL_CONFIG=no


# Check whether --with-mysql was given.
if test "${with_mysql+set}" = set; then :
  withval=$with_mysql;
fi


if test "$with_mysql" = "yes" ; then
  # Extract the first word of "mysql_config", so it can be a program name with args.
set dummy mysql_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_MYSQL_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MYSQL_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MYSQL_CONFIG="$MYSQL_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_MYSQL_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

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


else
    if test "x$with_mysql" != "x" ; then
      MYSQL_CONFIG=$with_mysql
    fi
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MySQL" >&5
$as_echo_n "checking for MySQL... " >&6; }

if test "$MYSQL_CONFIG" = "no" ; then

  HAVE_MYSQL=no
  MYSQL_LIB=
  MYSQL_INC=

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

else
  if test -d $MYSQL_CONFIG ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      as_fn_error $? "--with-mysql argument is a directory.  It should be the path to the mysql_config script, often somewhere like /usr/local/bin/mysql_config." "$LINENO" 5
  fi

  if test \! -x $MYSQL_CONFIG ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      as_fn_error $? "--with-mysql argument is a not an executable file.  It should be the path to the mysql_config script, often somewhere like /usr/local/bin/mysql_config." "$LINENO" 5
  fi

  MYSQL_VERSION="`$MYSQL_CONFIG --version`"
  MYSQL_MAJOR_VERSION=${MYSQL_VERSION%%'.'*}

  if test $MYSQL_MAJOR_VERSION -le 3 ; then
    HAVE_MYSQL=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, mysql is pre-4.x" >&5
$as_echo "no, mysql is pre-4.x" >&6; }
  else
      HAVE_MYSQL=yes
      MYSQL_LIB="`$MYSQL_CONFIG --libs`"

    if echo "x" | sed -E "s/x/y/" >/dev/null 2>/dev/null; then
        STRIPPED_LIBRARY_NAME="$(echo "${MYSQL_LIB}" | sed -E 's:-L/(usr/)?(lib(64)?|lib/x86_64-linux-gnu)/*[[:space:]]+::')"
    elif echo "x" | sed -r "s/x/y/" >/dev/null 2>/dev/null; then
                STRIPPED_LIBRARY_NAME="$(echo "${MYSQL_LIB}" | sed -r 's:-L/(usr/)?(lib(64)?|lib/x86_64-linux-gnu)/*[[:space:]]+::')"
    else
        STRIPPED_LIBRARY_NAME="$(echo "${MYSQL_LIB}")"
    fi

      MYSQL_LIB="$STRIPPED_LIBRARY_NAME"
      MYSQL_INC="`$MYSQL_CONFIG --include`"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  fi
fi

HAVE_MYSQL=$HAVE_MYSQL

MYSQL_INC=$MYSQL_INC

MYSQL_LIB=$MYSQL_LIB




# Check whether --with-ingres was given.
if test "${with_ingres+set}" = set; then :
  withval=$with_ingres;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Ingres" >&5
$as_echo_n "checking for Ingres... " >&6; }

if test "$with_ingres" = "no" -o "x$with_ingres" = "x" ; then
  HAVE_INGRES=no
  II_SYSTEM=
  INGRES_LIB=
  INGRES_INC=
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
elif test "$with_ingres" = "yes" ; then
  as_fn_error $? "--with-ingres requires a path argument ($II_SYSTEM)" "$LINENO" 5
else
  HAVE_INGRES=yes
  II_SYSTEM=$with_ingres
  INGRES_LIB="-L$II_SYSTEM/ingres/lib \
	-liiapi.1 -lcompat.1 -lq.1 -lframe.1"
  INGRES_INC=-I$II_SYSTEM/ingres/files
fi

HAVE_INGRES=$HAVE_INGRES

II_SYSTEM=$II_SYSTEM

INGRES_LIB=$INGRES_LIB

INGRES_INC=$INGRES_INC



XERCES_REQ_VERSION="3.1.0"


# Check whether --with-xerces was given.
if test "${with_xerces+set}" = set; then :
  withval=$with_xerces;
        if test "$withval" = "yes"; then
            if test -d /usr/local/include/xercesc ; then
                xerces_prefix=/usr/local
            elif test -d /usr/include/xercesc ; then
                xerces_prefix=/usr
            else
                xerces_prefix=""
            fi
            xerces_requested="yes"
        elif test -d "$withval"; then
            xerces_prefix="$withval"
            xerces_requested="yes"
        else
            xerces_prefix=""
            xerces_requested="no"
        fi

else

                if test -d /usr/local/include/xercesc ; then
            xerces_prefix=/usr/local
        elif test -d /usr/include/xercesc ; then
            xerces_prefix=/usr
        else
            xerces_prefix=""
        fi


fi



# Check whether --with-xerces-inc was given.
if test "${with_xerces_inc+set}" = set; then :
  withval=$with_xerces_inc; xerces_include_dir="$withval"
else
  xerces_include_dir=""

fi


# Check whether --with-xerces-lib was given.
if test "${with_xerces_lib+set}" = set; then :
  withval=$with_xerces_lib; xerces_lib_flags="$withval"
else
  xerces_lib_flags=""

fi


    XERCES_CFLAGS=""
    XERCES_LDFLAGS=""
    XERCES_VERSION=""

                run_xerces_test="no"

    if test -n "$xerces_prefix" -a -z "$xerces_include_dir" -a -z "$xerces_lib_flags"; then
        xerces_include_dir="$xerces_prefix/include"
        xerces_include_dir2="$xerces_prefix/include/xercesc"
        if test "$xerces_prefix" = "/usr"; then
            xerces_lib_flags="-lxerces-c -lpthread"
        else
            xerces_lib_flags="-L$xerces_prefix/lib -lxerces-c -lpthread"
        fi
        run_xerces_test="yes"
    elif test "$xerces_requested" = "yes"; then
        if test -n "$xerces_include_dir" -a -n "$xerces_lib_flags"; then
            xerces_include_dir2="$xerces_include_dir/xercesc"
            run_xerces_test="yes"
        fi
    else
        run_xerces_test="no"
    fi

                if test "$run_xerces_test" = "yes"; then

        saved_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS -I$xerces_include_dir -I$xerces_include_dir2"

        saved_LIBS="$LIBS"
        LIBS="$xerces_lib_flags $LIBS"

                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xerces C++ Parser headers in $xerces_include_dir and $xerces_include_dir2" >&5
$as_echo_n "checking for Xerces C++ Parser headers in $xerces_include_dir and $xerces_include_dir2... " >&6; }

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

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


#include <xercesc/util/XercesDefs.hpp>
#include <xercesc/util/PlatformUtils.hpp>

int
main ()
{


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

            XERCES_CFLAGS="-I$xerces_include_dir -I$xerces_include_dir2"
            xerces_header_found="yes"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }

else

            xerces_header_found="no"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }


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


                                if test "$xerces_header_found" = "yes"; then

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xerces C++ Parser libraries" >&5
$as_echo_n "checking for Xerces C++ Parser libraries... " >&6; }

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

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


#include <xercesc/util/XercesDefs.hpp>
#include <xercesc/util/PlatformUtils.hpp>
using namespace XERCES_CPP_NAMESPACE;

int
main ()
{

XMLPlatformUtils::Initialize();


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

                XERCES_LDFLAGS="$xerces_lib_flags"
                xerces_lib_found="yes"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }

else

                xerces_lib_found="no"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
            ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        fi

        CPPFLAGS="$saved_CPPFLAGS"
        LIBS="$saved_LIBS"
    fi

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

    if test "$run_xerces_test" = "yes"; then
        if test "$xerces_header_found" = "yes" -a "$xerces_lib_found" = "yes"; then
            HAVE_XERCES="yes"
        else
            XERCES_CFLAGS=""
            XERCES_LDFLAGS=""
            HAVE_XERCES="no"
        fi

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

                                if test "$HAVE_XERCES" = "yes"; then

            xerces_version_req=$XERCES_REQ_VERSION

            if test  -n "$xerces_version_req"; then

                { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xerces C++ Parser version is >= $xerces_version_req" >&5
$as_echo_n "checking if Xerces C++ Parser version is >= $xerces_version_req... " >&6; }

                if test -f "$xerces_include_dir2/util/XercesVersion.hpp"; then

                    xerces_major=$(sed -n '/^#define XERCES_VERSION_MAJOR.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		    	$xerces_include_dir2/util/XercesVersion.hpp)
                    xerces_minor=$(sed -n '/^#define XERCES_VERSION_MINOR.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		    	$xerces_include_dir2/util/XercesVersion.hpp)
                    xerces_revision=$(sed -n '/^#define XERCES_VERSION_REVISION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		    	$xerces_include_dir2/util/XercesVersion.hpp)

                    XERCES_VERSION="$xerces_major.$xerces_minor.$xerces_revision"


                                        xerces_version_req_major=`expr $xerces_version_req : '\([0-9]*\)'`
                    xerces_version_req_minor=`expr $xerces_version_req : '[0-9]*\.\([0-9]*\)'`
                    xerces_version_req_revision=`expr $xerces_version_req : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
                    if test "x$xerces_version_req_revision" = "x"; then
                        xerces_version_req_revision="0"
                    fi

                    xerces_version_req_number=`expr $xerces_version_req_major \* 10000 \
                                               \+ $xerces_version_req_minor \* 100 \
                                               \+ $xerces_version_req_revision`

                                        xerces_version_number=`expr $xerces_major \* 10000 \
                                          \+ $xerces_minor \* 100 \
                                           \+ $xerces_revision`

                    xerces_version_check=`expr $xerces_version_number \>\= $xerces_version_req_number`
                    if test "$xerces_version_check" = "1"; 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
$as_echo "no" >&6; }
                        if test "$xerces_requested" = "yes"; then
                            as_fn_error $? "Found Xerces C++ Parser $XERCES_VERSION, which is older than required." "$LINENO" 5
                        else
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found Xerces C++ Parser $XERCES_VERSION, which is older than required. Disabling it" >&5
$as_echo "$as_me: WARNING: Found Xerces C++ Parser $XERCES_VERSION, which is older than required. Disabling it" >&2;}
                            XERCES_CFLAGS=""
                            XERCES_LDFLAGS=""
                            HAVE_XERCES="no"
                        fi
                    fi
                else
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Missing header XercesVersion.hpp. Unable to determine Xerces version." >&5
$as_echo "$as_me: WARNING: Missing header XercesVersion.hpp. Unable to determine Xerces version." >&2;}
                fi
            fi
        fi




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

        if test "$xerces_requested" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Xerces C++ Parser support requested but headers or library not found. Specify valid prefix of Xerces C++ using --with-xerces=[DIR] or provide include directory and linker flags using --with-xerces-inc and --with-xerces-lib" >&5
$as_echo "$as_me: WARNING: Xerces C++ Parser support requested but headers or library not found. Specify valid prefix of Xerces C++ using --with-xerces=[DIR] or provide include directory and linker flags using --with-xerces-inc and --with-xerces-lib" >&2;}
        fi
    fi


if test "$HAVE_XERCES" = "yes"; then
    LIBS="$XERCES_LDFLAGS $LIBS"


  driver_enabled=$INTERNAL_FORMAT_nas_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED nas"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DNAS_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_ili_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED ili"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DILI_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_gmlas_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED gmlas"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGMLAS_ENABLED"
  fi


fi

HAVE_XERCES=$HAVE_XERCES

XERCES_INCLUDE=$XERCES_CFLAGS



EXPAT_REQ_VERSION="1.95.0"


# Check whether --with-expat was given.
if test "${with_expat+set}" = set; then :
  withval=$with_expat;
        if test "$withval" = "yes"; then
            if test -f /usr/local/include/expat.h ; then
                expat_prefix=/usr/local
            elif test -f /usr/include/expat.h ; then
                expat_prefix=/usr
            else
                expat_prefix=""
            fi
            expat_requested="yes"
        elif test -d "$withval"; then
            expat_prefix="$withval"
            expat_requested="yes"
        else
            expat_prefix=""
            expat_requested="no"
        fi

else

                if test -f /usr/local/include/expat.h ; then
            expat_prefix=/usr/local
        elif test -f /usr/include/expat.h ; then
            expat_prefix=/usr
        else
            expat_prefix=""
        fi



fi



# Check whether --with-expat-inc was given.
if test "${with_expat_inc+set}" = set; then :
  withval=$with_expat_inc; expat_include_dir="$withval"
else
  expat_include_dir=""

fi


# Check whether --with-expat-lib was given.
if test "${with_expat_lib+set}" = set; then :
  withval=$with_expat_lib; expat_lib_flags="$withval"
else
  expat_lib_flags=""

fi


    EXPAT_CFLAGS=""
    EXPAT_LDFLAGS=""
    EXPAT_VERSION=""

                run_expat_test="no"

    if test -n "$expat_prefix"; then
        expat_include_dir="$expat_prefix/include"
        run_expat_test="yes"
    elif test "$expat_requested" = "yes"; then
        if test -n "$expat_include_dir" -a -n "$expat_lib_flags"; then
            run_expat_test="yes"
        fi
    else
        run_expat_test="no"
    fi

    if test "$run_expat_test" = "yes"; then
        unset ac_cv_lib_expat_XML_ParserCreate
        saved_LIBS="$LIBS"
        LIBS=""
        if test -n "$expat_lib_flags"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML_ParserCreate in -lexpat" >&5
$as_echo_n "checking for XML_ParserCreate in -lexpat... " >&6; }
if ${ac_cv_lib_expat_XML_ParserCreate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lexpat $expat_lib_flags $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 XML_ParserCreate ();
int
main ()
{
return XML_ParserCreate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_expat_XML_ParserCreate=yes
else
  ac_cv_lib_expat_XML_ParserCreate=no
fi
rm -f core conftest.err conftest.$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_expat_XML_ParserCreate" >&5
$as_echo "$ac_cv_lib_expat_XML_ParserCreate" >&6; }
if test "x$ac_cv_lib_expat_XML_ParserCreate" = xyes; then :
  run_expat_test="yes"
else
  run_expat_test="no"
fi

        else
            if test "$expat_prefix" = "/usr"; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML_ParserCreate in -lexpat" >&5
$as_echo_n "checking for XML_ParserCreate in -lexpat... " >&6; }
if ${ac_cv_lib_expat_XML_ParserCreate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lexpat  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 XML_ParserCreate ();
int
main ()
{
return XML_ParserCreate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_expat_XML_ParserCreate=yes
else
  ac_cv_lib_expat_XML_ParserCreate=no
fi
rm -f core conftest.err conftest.$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_expat_XML_ParserCreate" >&5
$as_echo "$ac_cv_lib_expat_XML_ParserCreate" >&6; }
if test "x$ac_cv_lib_expat_XML_ParserCreate" = xyes; then :
  run_expat_test="yes"
else
  run_expat_test="no"
fi

                if test "$run_expat_test" = "yes"; then
                    expat_lib_flags="-lexpat"
                fi
            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML_ParserCreate in -lexpat" >&5
$as_echo_n "checking for XML_ParserCreate in -lexpat... " >&6; }
if ${ac_cv_lib_expat_XML_ParserCreate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lexpat -L$expat_prefix/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 XML_ParserCreate ();
int
main ()
{
return XML_ParserCreate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_expat_XML_ParserCreate=yes
else
  ac_cv_lib_expat_XML_ParserCreate=no
fi
rm -f core conftest.err conftest.$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_expat_XML_ParserCreate" >&5
$as_echo "$ac_cv_lib_expat_XML_ParserCreate" >&6; }
if test "x$ac_cv_lib_expat_XML_ParserCreate" = xyes; then :
  run_expat_test="yes"
else
  run_expat_test="no"
fi

                if test "$run_expat_test" = "yes"; then
                    expat_lib_flags="-L$expat_prefix/lib -lexpat"
                fi
            fi
        fi
        LIBS="$saved_LIBS"
    fi

                if test "$run_expat_test" = "yes"; then

        EXPAT_LDFLAGS="$expat_lib_flags"

        saved_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS -I$expat_include_dir"

                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Expat XML Parser headers in $expat_include_dir" >&5
$as_echo_n "checking for Expat XML Parser headers in $expat_include_dir... " >&6; }

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

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


#include <expat.h>

int
main ()
{


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

            EXPAT_CFLAGS="-I$expat_include_dir"
            expat_header_found="yes"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }

else

            expat_header_found="no"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }


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


        CPPFLAGS="$saved_CPPFLAGS"
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Expat XML Parser" >&5
$as_echo_n "checking for Expat XML Parser... " >&6; }

    if test "$run_expat_test" = "yes"; then
        if test "$expat_header_found" = "yes"; then




            HAVE_EXPAT="yes"
        else
            HAVE_EXPAT="no"
        fi

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

                                if test "$HAVE_EXPAT" = "yes"; then

            expat_version_req=$EXPAT_REQ_VERSION

            if test  -n "$expat_version_req"; then

                { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Expat XML Parser version is >= $expat_version_req" >&5
$as_echo_n "checking if Expat XML Parser version is >= $expat_version_req... " >&6; }

                if test -f "$expat_include_dir/expat.h"; then

                    expat_major=$(sed -n '/^#define XML_MAJOR_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		    	$expat_include_dir/expat.h)
                    expat_minor=$(sed -n '/^#define XML_MINOR_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		    	$expat_include_dir/expat.h)
                    expat_revision=$(sed -n '/^#define XML_MICRO_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		    	$expat_include_dir/expat.h)

                    EXPAT_VERSION="$expat_major.$expat_minor.$expat_revision"


                                        expat_version_req_major=`expr $expat_version_req : '\([0-9]*\)'`
                    expat_version_req_minor=`expr $expat_version_req : '[0-9]*\.\([0-9]*\)'`
                    expat_version_req_revision=`expr $expat_version_req : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
                    if test "x$expat_version_req_revision" = "x"; then
                        expat_version_req_revision="0"
                    fi

                    expat_version_req_number=`expr $expat_version_req_major \* 10000 \
                                               \+ $expat_version_req_minor \* 100 \
                                               \+ $expat_version_req_revision`

                                        expat_version_number=`expr $expat_major \* 10000 \
                                          \+ $expat_minor \* 100 \
                                           \+ $expat_revision`

                    expat_version_check=`expr $expat_version_number \>\= $expat_version_req_number`
                    if test "$expat_version_check" = "1"; 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; }
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found Expat XML Parser $EXPAT_VERSION, which is older than required. Possible compilation failure." >&5
$as_echo "$as_me: WARNING: Found Expat XML Parser $EXPAT_VERSION, which is older than required. Possible compilation failure." >&2;}
                    fi
                else
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Missing expat.h header. Unable to determine Expat version." >&5
$as_echo "$as_me: WARNING: Missing expat.h header. Unable to determine Expat version." >&2;}
                fi
            fi
        fi

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

        if test "$expat_requested" = "yes"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Expat XML Parser support requested but headers or library not found. Specify valid prefix of Expat using --with-expat=[DIR] or provide include directory and linker flags using --with-expat-inc and --with-expat-lib" >&5
$as_echo "$as_me: WARNING: Expat XML Parser support requested but headers or library not found. Specify valid prefix of Expat using --with-expat=[DIR] or provide include directory and linker flags using --with-expat-inc and --with-expat-lib" >&2;}
        fi
    fi


if test "$HAVE_EXPAT" = "yes"; then
    LIBS="$EXPAT_LDFLAGS $LIBS"


  driver_enabled=$INTERNAL_FORMAT_ods_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED ods"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DODS_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_xlsx_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED xlsx"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DXLSX_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_lvbag_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED lvbag"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DLVBAG_ENABLED"
  fi


fi

HAVE_EXPAT=$HAVE_EXPAT

EXPAT_INCLUDE=$EXPAT_CFLAGS



LIBKML_REQ_VERSION="1.3.0"


# Check whether --with-libkml was given.
if test "${with_libkml+set}" = set; then :
  withval=$with_libkml;
        if test "$withval" = "yes"; then
            if test -d /usr/local/include/kml ; then
                libkml_prefix=/usr/local
            elif test -d /usr/include/kml ; then
                libkml_prefix=/usr
            else
                libkml_prefix=""
            fi
            libkml_requested="yes"
        elif test -d "$withval"; then
            libkml_prefix="$withval"
            libkml_requested="yes"
        else
            libkml_prefix=""
            libkml_requested="no"
        fi

else

                if test -d /usr/local/include/kml ; then
            libkml_prefix=/usr/local
        elif test -d /usr/include/kml ; then
            libkml_prefix=/usr
        else
            libkml_prefix=""
        fi


fi



# Check whether --with-libkml-inc was given.
if test "${with_libkml_inc+set}" = set; then :
  withval=$with_libkml_inc; libkml_include_dir="$withval"
else
  libkml_include_dir=""

fi


# Check whether --with-libkml-lib was given.
if test "${with_libkml_lib+set}" = set; then :
  withval=$with_libkml_lib; libkml_lib_flags="$withval"
else
  libkml_lib_flags=""

fi









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=0.25
	{ $as_echo "$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 # check and set $PKG_CONFIG


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

if test -n "$LIBKML_CFLAGS"; then
    pkg_cv_LIBKML_CFLAGS="$LIBKML_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libkml >= \$LIBKML_REQ_VERSION\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libkml >= $LIBKML_REQ_VERSION") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBKML_CFLAGS=`$PKG_CONFIG --cflags "libkml >= $LIBKML_REQ_VERSION" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBKML_LIBS"; then
    pkg_cv_LIBKML_LIBS="$LIBKML_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libkml >= \$LIBKML_REQ_VERSION\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libkml >= $LIBKML_REQ_VERSION") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBKML_LIBS=`$PKG_CONFIG --libs "libkml >= $LIBKML_REQ_VERSION" 2>/dev/null`
		      test "x$?" != "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 $_pkg_short_errors_supported = yes; then
	        LIBKML_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libkml >= $LIBKML_REQ_VERSION" 2>&1`
        else
	        LIBKML_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libkml >= $LIBKML_REQ_VERSION" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBKML_PKG_ERRORS" >&5

	LIBKML_VERSION=;
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	LIBKML_VERSION=;
else
	LIBKML_CFLAGS=$pkg_cv_LIBKML_CFLAGS
	LIBKML_LIBS=$pkg_cv_LIBKML_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	LIBKML_VERSION=`$PKG_CONFIG --modversion libkml`
fi

    if test -n "$LIBKML_VERSION" -a -n "$libkml_prefix"; then
        # Test that the package found is for the right architecture
        saved_CPPFLAGS="$CPPFLAGS"
        saved_LIBS="$LIBS"
        CPPFLAGS="$CPPFLAGS $LIBKML_CFLAGS"
        LIBS="$LIBKML_LIBS"

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkml can be linked" >&5
$as_echo_n "checking if libkml can be linked... " >&6; }
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

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


#include <kml/dom.h>

int
main ()
{

kmldom::KmlFactory* factory = kmldom::KmlFactory::GetFactory();


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

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

else

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


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


        CPPFLAGS="$saved_CPPFLAGS"
        LIBS="$saved_LIBS"
    fi

    if test "$HAVE_LIBKML" = "yes"; then
        HAVE_LIBKML="yes"

	LIBKML_LDFLAGS="$LIBKML_LIBS"

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBKML CFLAGS" >&5
$as_echo_n "checking for LIBKML CFLAGS... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBKML_CFLAGS" >&5
$as_echo "$LIBKML_CFLAGS" >&6; }

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBKML LDFLAGS" >&5
$as_echo_n "checking for LIBKML LDFLAGS... " >&6; }
	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBKML_LDFLAGS" >&5
$as_echo "$LIBKML_LDFLAGS" >&6; }

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBKML VERSION" >&5
$as_echo_n "checking for LIBKML VERSION... " >&6; }
	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBKML_VERSION" >&5
$as_echo "$LIBKML_VERSION" >&6; }




    else
        LIBKML_CFLAGS=""
        LIBKML_LDFLAGS=""
        LIBKML_VERSION=""

                                run_libkml_test="no"

        if test -n "$libkml_prefix"; then
            libkml_include_dir="$libkml_prefix/include"
            libkml_include_dir2="$libkml_prefix/include/kml"
            libkml_include_dir3="$libkml_prefix/include/kml/third_party/boost_1_34_1"
            if test "$libkml_prefix" = "/usr"; then
                libkml_lib_flags="-lkmldom -lkmlbase -lkmlengine -lkmlconvenience -lminizip -luriparser"
            else
                libkml_lib_flags="-L$libkml_prefix/lib -lkmldom -lkmlbase -lkmlengine -lkmlconvenience -lminizip -luriparser"
            fi
            run_libkml_test="yes"
        elif test "$libkml_requested" = "yes"; then
            if test -n "$libkml_include_dir" -a -n "$libkml_lib_flags"; then
                libkml_include_dir2="$libkml_include_dir/kml"
                libkml_include_dir3="$libkml_include_dir/kml/third_party/boost_1_34_1"
                run_libkml_test="yes"
            fi
        else
            run_libkml_test="no"
        fi

                                if test "$run_libkml_test" = "yes"; then

            saved_CPPFLAGS="$CPPFLAGS"
            CPPFLAGS="$CPPFLAGS -I$libkml_include_dir -I$libkml_include_dir2 -I$libkml_include_dir3"

            saved_LIBS="$LIBS"
            LIBS="$LIBS $libkml_lib_flags"

                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Google libkml headers in $libkml_include_dir, $libkml_include_dir2, and $libkml_include_dir3" >&5
$as_echo_n "checking for Google libkml headers in $libkml_include_dir, $libkml_include_dir2, and $libkml_include_dir3... " >&6; }

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

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


#include <kml/dom.h>

int
main ()
{


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

                LIBKML_CFLAGS="-I$libkml_include_dir -I$libkml_include_dir2 -I$libkml_include_dir3"
                libkml_header_found="yes"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }

else

                libkml_header_found="no"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }


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


                                                if test "$libkml_header_found" = "yes"; then

                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Google libkml libraries" >&5
$as_echo_n "checking for Google libkml libraries... " >&6; }

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

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


#include <kml/dom.h>

int
main ()
{

kmldom::KmlFactory* factory = kmldom::KmlFactory::GetFactory();


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

                    LIBKML_LDFLAGS="$libkml_lib_flags"
                    libkml_lib_found="yes"
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }

else

                    libkml_lib_found="no"
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
                ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

            fi

            CPPFLAGS="$saved_CPPFLAGS"
            LIBS="$saved_LIBS"
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Google libkml" >&5
$as_echo_n "checking for Google libkml... " >&6; }

        if test "$run_libkml_test" = "yes"; then
            if test "$libkml_header_found" = "yes" -a "$libkml_lib_found" = "yes"; then




                HAVE_LIBKML="yes"
            else
                HAVE_LIBKML="no"
            fi

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

                                                if test "$HAVE_LIBKML" = "yes"; then

                libkml_version_req=$LIBKML_REQ_VERSION

                if test  -n "$libkml_version_req"; then

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Google libkml version is >= $libkml_version_req" >&5
$as_echo_n "checking if Google libkml version is >= $libkml_version_req... " >&6; }

                    if test -f "$libkml_include_dir2/base/version.h"; then

                        libkml_major=$(sed -n '/^#define LIBKML_MAJOR_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
                            $libkml_include_dir2/base/version.h)
                        libkml_minor=$(sed -n '/^#define LIBKML_MINOR_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
                            $libkml_include_dir2/base/version.h)
                        libkml_revision=$(sed -n '/^#define LIBKML_MICRO_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
                            $libkml_include_dir2/base/version.h)

                        LIBKML_VERSION="$libkml_major.$libkml_minor.$libkml_revision"


                                                libkml_version_req_major=`expr $libkml_version_req : '\([0-9]*\)'`
                        libkml_version_req_minor=`expr $libkml_version_req : '[0-9]*\.\([0-9]*\)'`
                        libkml_version_req_revision=`expr $libkml_version_req : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
                        if test "x$libkml_version_req_revision" = "x"; then
                            libkml_version_req_revision="0"
                        fi

                        libkml_version_req_number=`expr $libkml_version_req_major \* 10000 \
                                                   \+ $libkml_version_req_minor \* 100 \
                                                   \+ $libkml_version_req_revision`

                                                libkml_version_number=`expr $libkml_major \* 10000 \
                                              \+ $libkml_minor \* 100 \
                                               \+ $libkml_revision`

                        libkml_version_check=`expr $libkml_version_number \>\= $libkml_version_req_number`
                        if test "$libkml_version_check" = "1"; 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; }
                            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Found Google libkml ${LIBKML_VERSION}, which is older than required (${libkml_version_req}). KML support disabled." >&5
$as_echo "$as_me: WARNING: Found Google libkml ${LIBKML_VERSION}, which is older than required (${libkml_version_req}). KML support disabled." >&2;}
                            HAVE_LIBKML="no"
                        fi
                    else
                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Missing header $libkml_include_dir2/base/bersion.hpp. Unable to determine Google libkml version." >&5
$as_echo "$as_me: WARNING: Missing header $libkml_include_dir2/base/bersion.hpp. Unable to determine Google libkml version." >&2;}
                    fi
                fi
            fi

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

            if test "$libkml_requested" = "yes"; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Google libkml support requested but headers or library not found. Specify valid prefix of libkml using --with-libkml=[DIR] or provide include directory and linker flags using --with-libkml-inc and --with-libkml-lib" >&5
$as_echo "$as_me: WARNING: Google libkml support requested but headers or library not found. Specify valid prefix of libkml using --with-libkml=[DIR] or provide include directory and linker flags using --with-libkml-inc and --with-libkml-lib" >&2;}
            fi
        fi
    fi


if test "$HAVE_LIBKML" = "yes"; then
    LIBS="$LIBKML_LDFLAGS $LIBS"
fi

HAVE_LIBKML=$HAVE_LIBKML

LIBKML_INCLUDE=$LIBKML_CFLAGS




# Check whether --with-odbc was given.
if test "${with_odbc+set}" = set; then :
  withval=$with_odbc;
fi


if test "$with_odbc" = "no" ; then

  ODBC_SETTING=no

  echo "ODBC support disabled."

elif test "$with_odbc" = "yes" -o "$with_odbc" = "" ; then
  ODBC_SETTING=no

  echo "check for unixODBC"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SQLConnect in -lodbc" >&5
$as_echo_n "checking for SQLConnect in -lodbc... " >&6; }
if ${ac_cv_lib_odbc_SQLConnect+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lodbc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SQLConnect ();
int
main ()
{
return SQLConnect ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_odbc_SQLConnect=yes
else
  ac_cv_lib_odbc_SQLConnect=no
fi
rm -f core conftest.err conftest.$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_odbc_SQLConnect" >&5
$as_echo "$ac_cv_lib_odbc_SQLConnect" >&6; }
if test "x$ac_cv_lib_odbc_SQLConnect" = xyes; then :
  ODBC_LIBS="-lodbc -lodbcinst"
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SQLInstallDriverEx in -lodbcinst" >&5
$as_echo_n "checking for SQLInstallDriverEx in -lodbcinst... " >&6; }
if ${ac_cv_lib_odbcinst_SQLInstallDriverEx+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lodbcinst  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SQLInstallDriverEx ();
int
main ()
{
return SQLInstallDriverEx ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_odbcinst_SQLInstallDriverEx=yes
else
  ac_cv_lib_odbcinst_SQLInstallDriverEx=no
fi
rm -f core conftest.err conftest.$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_odbcinst_SQLInstallDriverEx" >&5
$as_echo "$ac_cv_lib_odbcinst_SQLInstallDriverEx" >&6; }
if test "x$ac_cv_lib_odbcinst_SQLInstallDriverEx" = xyes; then :
  ODBC_SETTING=yes
fi


  if test "$ODBC_SETTING" = "no" ; then
    echo "check for windows ODBC"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lodbc32" >&5
$as_echo_n "checking for main in -lodbc32... " >&6; }
if ${ac_cv_lib_odbc32_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lodbc32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_odbc32_main=yes
else
  ac_cv_lib_odbc32_main=no
fi
rm -f core conftest.err conftest.$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_odbc32_main" >&5
$as_echo "$ac_cv_lib_odbc32_main" >&6; }
if test "x$ac_cv_lib_odbc32_main" = xyes; then :
  ODBC_LIBS="-lodbc32 -lodbccp32"
fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SQLInstallDriverEx in -lodbccp32" >&5
$as_echo_n "checking for SQLInstallDriverEx in -lodbccp32... " >&6; }
if ${ac_cv_lib_odbccp32_SQLInstallDriverEx+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lodbccp32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SQLInstallDriverEx ();
int
main ()
{
return SQLInstallDriverEx ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_odbccp32_SQLInstallDriverEx=yes
else
  ac_cv_lib_odbccp32_SQLInstallDriverEx=no
fi
rm -f core conftest.err conftest.$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_odbccp32_SQLInstallDriverEx" >&5
$as_echo "$ac_cv_lib_odbccp32_SQLInstallDriverEx" >&6; }
if test "x$ac_cv_lib_odbccp32_SQLInstallDriverEx" = xyes; then :
  ODBC_SETTING=yes
fi

  fi

  if test "$ODBC_SETTING" = "yes" ; then
    for ac_header in sql.h
do :
  ac_fn_c_check_header_compile "$LINENO" "sql.h" "ac_cv_header_sql_h" "#ifdef _WIN32
# include <windows.h>
#endif

"
if test "x$ac_cv_header_sql_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SQL_H 1
_ACEOF

else
  ODBC_SETTING=no
fi

done

    if test "$ODBC_SETTING" = "no" ; then
      if test -f /usr/local/include/sql.h ; then
        ODBC_SETTING=yes
        echo "using sql.h from /usr/local/include"
      elif test -f /usr/include/sql.h ; then
        ODBC_SETTING=yes
        echo "using sql.h from /usr/include"
      else
        echo "sql.h not found"
      fi
    fi
  fi

  if test "$ODBC_SETTING" = "yes"  ; then
    LIBS="$ODBC_LIBS $LIBS"
  fi

else

  ODBC_SETTING=yes
  ODBC_LIBS=""
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SQLConnect in -lodbc" >&5
$as_echo_n "checking for SQLConnect in -lodbc... " >&6; }
if ${ac_cv_lib_odbc_SQLConnect+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lodbc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 SQLConnect ();
int
main ()
{
return SQLConnect ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_odbc_SQLConnect=yes
else
  ac_cv_lib_odbc_SQLConnect=no
fi
rm -f core conftest.err conftest.$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_odbc_SQLConnect" >&5
$as_echo "$ac_cv_lib_odbc_SQLConnect" >&6; }
if test "x$ac_cv_lib_odbc_SQLConnect" = xyes; then :
  ODBC_LIBS="-lodbc -lodbcinst"
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lodbc32" >&5
$as_echo_n "checking for main in -lodbc32... " >&6; }
if ${ac_cv_lib_odbc32_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lodbc32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_odbc32_main=yes
else
  ac_cv_lib_odbc32_main=no
fi
rm -f core conftest.err conftest.$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_odbc32_main" >&5
$as_echo "$ac_cv_lib_odbc32_main" >&6; }
if test "x$ac_cv_lib_odbc32_main" = xyes; then :
  ODBC_LIBS="-lodbc32 -lodbccp32"
fi

  if test "$ODBC_LIBS" = ""; then
    as_fn_error $? "Cannot find ODBC libs" "$LINENO" 5
  fi
  LIBS="-L$with_odbc -L$with_odbc/lib $ODBC_LIBS $LIBS"
  EXTRA_INCLUDES="-I$with_odbc -I$with_odbc/include $EXTRA_INCLUDES"

  echo "using odbc library from $with_odbc."
fi

if test "$ODBC_SETTING" = "yes"  ; then

  driver_enabled=$INTERNAL_FORMAT_odbc_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED odbc"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DODBC_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_pgeo_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED pgeo"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DPGEO_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_mssqlspatial_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED mssqlspatial"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DMSSQLSPATIAL_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_geomedia_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED geomedia"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DGEOMEDIA_ENABLED"
  fi

  driver_enabled=$INTERNAL_FORMAT_walk_ENABLED
  if test "x$driver_enabled" = "xyes"; then
    OGRFORMATS_ENABLED="$OGRFORMATS_ENABLED walk"
    OGRFORMATS_ENABLED_CFLAGS="$OGRFORMATS_ENABLED_CFLAGS -DWALK_ENABLED"
  fi

fi

ODBC_SETTING=$ODBC_SETTING



ORACLE_OCI_REQ_VERSION="8.1.7"


# Check whether --with-oci was given.
if test "${with_oci+set}" = set; then :
  withval=$with_oci;
        if test "$withval" = "yes"; then
            if test -n "$ORACLE_HOME"; then
                oracle_home_dir="$ORACLE_HOME"
            else
                oracle_home_dir=""
            fi
        elif test -d "$withval"; then
            oracle_home_dir="$withval"
        else
            oracle_home_dir=""
        fi

else

        if test -n "$ORACLE_HOME"; then
            oracle_home_dir="$ORACLE_HOME"
        else
            oracle_home_dir=""
        fi


fi



# Check whether --with-oci-include was given.
if test "${with_oci_include+set}" = set; then :
  withval=$with_oci_include; oracle_home_include_dir="$withval"
else
  oracle_home_include_dir=""

fi


# Check whether --with-oci-lib was given.
if test "${with_oci_lib+set}" = set; then :
  withval=$with_oci_lib; oracle_home_lib_dir="$withval"
else
  oracle_home_lib_dir=""

fi


    ORACLE_OCI_CFLAGS=""
    ORACLE_OCI_LDFLAGS=""
    ORACLE_OCI_VERSION=""

                want_oracle_but_no_path="no"

    if test -n "$oracle_home_dir"; then

        if test "$oracle_home_dir" != "no" -a "$oracle_home_dir" != "yes"; then

                        if test -d "$oracle_home_dir/rdbms/public"; then
                oracle_include_dir="$oracle_home_dir/rdbms/public"
            fi

                        if test -d "$oracle_home_dir/rdbms/demo"; then
                oracle_include_dir="$oracle_home_dir/rdbms/demo"
            fi

                        if test -d "$oracle_home_dir/sdk/include"; then
                oracle_include_dir="$oracle_home_dir/sdk/include"
            fi

                        oracle_lib_dir="$oracle_home_dir/lib"

                        oracle_lib_dir2="$oracle_home_dir"

        elif test "$oracle_home_dir" = "yes"; then
            want_oracle_but_no_path="yes"
        fi

    elif test -n "$oracle_home_include_dir" -o -n "$oracle_home_lib_dir"; then

        if test "$oracle_home_include_dir" != "no" -a "$oracle_home_include_dir" != "yes"; then
            oracle_include_dir="$oracle_home_include_dir"
        elif test "$oracle_home_include_dir" = "yes"; then
            want_oracle_but_no_path="yes"
        fi

        if test "$oracle_home_lib_dir" != "no" -a "$oracle_home_lib_dir" != "yes"; then
            oracle_lib_dir="$oracle_home_lib_dir"
        elif test "$oracle_home_lib_dir" = "yes"; then
            want_oracle_but_no_path="yes"
        fi
    fi

    if test "$want_oracle_but_no_path" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Oracle support is requested but no Oracle paths have been provided. \
Please, locate Oracle directories using --with-oci or \
--with-oci-include and --with-oci-lib options." >&5
$as_echo "$as_me: WARNING: Oracle support is requested but no Oracle paths have been provided. \
Please, locate Oracle directories using --with-oci or \
--with-oci-include and --with-oci-lib options." >&2;}
    fi

                if test -n "$oracle_include_dir" -a -n "$oracle_lib_dir" -o -n "$oracle_lib_dir2"; then

        saved_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="$CPPFLAGS -I$oracle_include_dir"

                        if test -n "$oracle_include_dir" ; then
          oci_ldflags="-L$oracle_lib_dir -lclntsh"
        else
          oci_ldflags="-L$oracle_lib_dir -L$oracle_lib_dir2 -lclntsh"
        fi

        saved_LIBS="$LIBS"
        LIBS="$LIBS $oci_ldflags"

                                if test -f "$oracle_include_dir/oci.h"; then
            ACTIVE_INCLUDE_DIR="$oracle_include_dir"
        fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Oracle OCI headers in $ACTIVE_INCLUDE_DIR" >&5
$as_echo_n "checking for Oracle OCI headers in $ACTIVE_INCLUDE_DIR... " >&6; }

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

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

            #include <oci.h>
int
main ()
{

#if defined(OCI_MAJOR_VERSION)
#if OCI_MAJOR_VERSION == 10 && OCI_MINOR_VERSION == 2
// Oracle 10.2 detected
#endif
#elif defined(OCI_V7_SYNTAX)
// OK, older Oracle detected
// TODO - mloskot: find better macro to check for older versions;
#else
#  error Oracle oci.h header not found
#endif


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

            ORACLE_OCI_CFLAGS="-I$oracle_include_dir"

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

else

            oci_header_found="no"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result:  header not found" >&5
$as_echo " header not found" >&6; }


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


                                if test "$oci_header_found" = "yes"; then

            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Oracle OCI libraries in $oracle_lib_dir" >&5
$as_echo_n "checking for Oracle OCI libraries in $oracle_lib_dir... " >&6; }

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

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

                #include <oci.h>
int
main ()
{

OCIEnv* envh = 0;
OCIEnvCreate(&envh, OCI_DEFAULT, 0, 0, 0, 0, 0, 0);
if (envh) OCIHandleFree(envh, OCI_HTYPE_ENV);


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

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

else

                oci_lib_found="no"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: library not found" >&5
$as_echo "library not found" >&6; }


fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
            ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

        fi

        CPPFLAGS="$saved_CPPFLAGS"
        LIBS="$saved_LIBS"
    fi

                oracle_version_req=$ORACLE_OCI_REQ_VERSION

    if test "$oci_header_found" = "yes" -a "$oci_lib_found" = "yes" -a \
        -n "$oracle_version_req"; then

        if test -f "$oracle_include_dir/oci.h"; then
            ACTIVE_INCLUDE_DIR="$oracle_include_dir"
        fi

        oracle_version_major=$(sed -n '/^#define OCI_MAJOR_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		$ACTIVE_INCLUDE_DIR/oci.h)
        oracle_version_minor=$(sed -n '/^#define OCI_MINOR_VERSION.*$/{s/\([^0-9]*\)\([0-9]*\).*/\2/;P;}' \
		$ACTIVE_INCLUDE_DIR/oci.h)

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Oracle OCI version is >= $oracle_version_req " >&5
$as_echo_n "checking if Oracle OCI version is >= $oracle_version_req ... " >&6; }

        if test -n "$oracle_version_major" -a -n $"oracle_version_minor"; then

            ORACLE_OCI_VERSION="$oracle_version_major.$oracle_version_minor"

                                    oracle_version_req_major=`expr $oracle_version_req : '\([0-9]*\)'`
            oracle_version_req_minor=`expr $oracle_version_req : '[0-9]*\.\([0-9]*\)'`

            oracle_version_req_number=`expr $oracle_version_req_major \* 1000000 \
                                       \+ $oracle_version_req_minor \* 1000`

                        oracle_version_number=`expr $oracle_version_major \* 1000000 \
                                  \+ $oracle_version_minor \* 1000`

            oracle_version_check=`expr $oracle_version_number \>\= $oracle_version_req_number`
            if test "$oracle_version_check" = "1"; then

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

                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Oracle version >= 10.x to use -lnnz10 flag" >&5
$as_echo_n "checking for Oracle version >= 10.x to use -lnnz10 flag... " >&6; }
                oracle_nnz10_check=`expr $oracle_version_number \>\= 10 \* 1000000`
                if test "$oracle_nnz10_check" = "1"; then
                    ORACLE_OCI_LDFLAGS="$ORACLE_OCI_LDFLAGS -lnnz$oracle_version_major"
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
                else
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                fi
            else
                oracle_version_checked="no"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
                as_fn_error $? "Oracle $ORACLE_OCI_VERSION found, but required version is $oracle_version_req" "$LINENO" 5
            fi
        else
            ORACLE_OCI_VERSION="UNKNOWN"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Oracle version unknown, probably OCI older than 10.2 is available" >&5
$as_echo "$as_me: WARNING: Oracle version unknown, probably OCI older than 10.2 is available" >&2;}
        fi
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Oracle support is enabled" >&5
$as_echo_n "checking if Oracle support is enabled... " >&6; }

    if test "$oci_header_found" = "yes" -a "$oci_lib_found" = "yes"; then





        HAVE_ORACLE_OCI="yes"
    else
        HAVE_ORACLE_OCI="no"
    fi

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


if test "$HAVE_ORACLE_OCI" = "yes"; then
    OCI_INCLUDE="$ORACLE_OCI_CFLAGS"
    LIBS="$ORACLE_OCI_LDFLAGS $LIBS"
fi

HAVE_OCI=$HAVE_ORACLE_OCI

OCI_INCLUDE=$OCI_INCLUDE



HAVE_DODS=no

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DODS" >&5
$as_echo_n "checking for DODS... " >&6; }

# Check whether --with-dods_root was given.
if test "${with_dods_root+set}" = set; then :
  withval=$with_dods_root;
fi


if test -z "$with_dods_root" -o "$with_dods_root" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
elif test "$with_dods_root" = "yes" ; then
    as_fn_error $? "--with-dods-root requires path to dods root as argument" "$LINENO" 5
else
    DODS_LIB=$with_dods_root/lib
    DODS_INC="-I$with_dods_root/include"
    if test -d "$with_dods_root/include/libdap"; then
       DODS_INC="$DODS_INC -I$with_dods_root/include/libdap";
    elif test -d "$with_dods_root/include/dap"; then
       DODS_INC="$DODS_INC -I$with_dods_root/include/dap";
   fi
    DODS_BIN=$with_dods_root/bin

        if test -x $DODS_BIN/dap-config ; then
        LIBDAP_VER=`${DODS_BIN}/dap-config --version |awk '{print \$2}'`
        LIBDAP_CFLAGS=`${DODS_BIN}/dap-config --cflags`
                DODS_INC="$DODS_INC $LIBDAP_CFLAGS -DLIBDAP_310 -DLIBDAP_39"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: libdap $LIBDAP_VER" >&5
$as_echo "libdap $LIBDAP_VER" >&6; }
    else







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=0.21
	{ $as_echo "$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

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

if test -n "$LIBDAP_CFLAGS"; then
    pkg_cv_LIBDAP_CFLAGS="$LIBDAP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdap\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libdap") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBDAP_CFLAGS=`$PKG_CONFIG --cflags "libdap" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBDAP_LIBS"; then
    pkg_cv_LIBDAP_LIBS="$LIBDAP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdap\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libdap") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBDAP_LIBS=`$PKG_CONFIG --libs "libdap" 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 $_pkg_short_errors_supported = yes; then
	        LIBDAP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdap" 2>&1`
        else
	        LIBDAP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdap" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBDAP_PKG_ERRORS" >&5

	HAVE_LIBDAP=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_LIBDAP=no
else
	LIBDAP_CFLAGS=$pkg_cv_LIBDAP_CFLAGS
	LIBDAP_LIBS=$pkg_cv_LIBDAP_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_LIBDAP=yes
fi

        if test "${HAVE_LIBDAP}" = "yes"; then
                        DODS_INC="$DODS_INC $LIBDAP_CFLAGS -DLIBDAP_310 -DLIBDAP_39"
        else

                                    rm -f islibdappost310.*
            echo '#include "Connect.h"' > islibdappost310.cpp
            echo 'int main(int argc, char** argv) { return 0; } ' >> islibdappost310.cpp
            if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} islibdappost310.cpp -c ${DODS_INC} ${CPPFLAGS} 2>&1`" ; then
                            DODS_INC="$DODS_INC -DLIBDAP_310 -DLIBDAP_39"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: libdap >= 3.10" >&5
$as_echo "libdap >= 3.10" >&6; }
            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: libdap < 3.10" >&5
$as_echo "libdap < 3.10" >&6; }

                                                                rm -f islibdappre39.*
                echo '#include "DAS.h"' > islibdappre39.cpp
                echo '#include "AttrTable.h"' >> islibdappre39.cpp
                echo 'using namespace libdap;' >> islibdappre39.cpp
                echo 'int main(int argc, char** argv) { DAS oDAS; AttrTable& oAttrTable = oDAS; } ' >> islibdappre39.cpp
                if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} islibdappre39.cpp -c ${DODS_INC} 2>&1`" ; then
                                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: libdap < 3.9" >&5
$as_echo "libdap < 3.9" >&6; }
                else
                    DODS_INC="$DODS_INC -DLIBDAP_39"
                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: libdap >= 3.9" >&5
$as_echo "libdap >= 3.9" >&6; }
                fi
                rm -f islibdappre39.*

            fi
            rm -f islibdappost310.*
        fi
    fi


        if test -x $DODS_BIN/opendap-config ; then
            LIBS="$LIBS `$DODS_BIN/opendap-config --libs`"
    elif test -x $DODS_BIN/dap-config ; then
            LIBS="$LIBS `$DODS_BIN/dap-config --libs`"
    elif test "${HAVE_LIBDAP}" = "yes"; then
      LIBS="$LIBS $LIBDAP_LIBS"
    else
            LIBS="$LIBS -L$DODS_LIB -ldap++ -lpthread -lrx"

            if test -x $DODS_BIN/curl-config; then
          LIBS="$LIBS  `$DODS_BIN/curl-config --libs`"
      elif which curl-config > /dev/null 2>&1; then
          LIBS="$LIBS  `curl-config --libs`"
      else
          as_fn_error $? "You gave a dods root, but I can't find curl!" "$LINENO" 5
      fi

      if test -x $DODS_BIN/xml2-config; then
          LIBS="$LIBS `$DODS_BIN/xml2-config --libs`"
      elif which xml2-config > /dev/null 2>&1; then
          LIBS="$LIBS  `xml2-config --libs`"
      else
          as_fn_error $? "You gave a dods root, but I can't find xml2!" "$LINENO" 5
      fi
    fi

    OPT_GDAL_FORMATS="dods $OPT_GDAL_FORMATS"
    DODSDEF=-DFRMT_dods
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: setting DODS root directory to $with_dods_root" >&5
$as_echo "setting DODS root directory to $with_dods_root" >&6; }
    HAVE_DODS=yes
fi




HAVE_LIBXML2=no
LIBXML2_INC=
LIBXML2_LIB=


# Check whether --with-xml2 was given.
if test "${with_xml2+set}" = set; then :
  withval=$with_xml2;
fi


if test "x$with_xml2" = "xyes" -o "x$with_xml2" = "x" ; then








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=0.21
	{ $as_echo "$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

pkg_failed=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBXML2" >&5
$as_echo_n "checking for LIBXML2... " >&6; }

if test -n "$LIBXML2_CFLAGS"; then
    pkg_cv_LIBXML2_CFLAGS="$LIBXML2_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBXML2_LIBS"; then
    pkg_cv_LIBXML2_LIBS="$LIBXML2_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 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 $_pkg_short_errors_supported = yes; then
	        LIBXML2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libxml-2.0" 2>&1`
        else
	        LIBXML2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libxml-2.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBXML2_PKG_ERRORS" >&5

	HAVE_LIBXML2=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_LIBXML2=no
else
	LIBXML2_CFLAGS=$pkg_cv_LIBXML2_CFLAGS
	LIBXML2_LIBS=$pkg_cv_LIBXML2_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_LIBXML2=yes
fi

  if test "${HAVE_LIBXML2}" = "yes"; then
    SAVED_LIBS="${LIBS}"
    LIBS="${LIBXML2_LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlParseDoc in -lxml2" >&5
$as_echo_n "checking for xmlParseDoc in -lxml2... " >&6; }
if ${ac_cv_lib_xml2_xmlParseDoc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lxml2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 xmlParseDoc ();
int
main ()
{
return xmlParseDoc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_xml2_xmlParseDoc=yes
else
  ac_cv_lib_xml2_xmlParseDoc=no
fi
rm -f core conftest.err conftest.$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_xml2_xmlParseDoc" >&5
$as_echo "$ac_cv_lib_xml2_xmlParseDoc" >&6; }
if test "x$ac_cv_lib_xml2_xmlParseDoc" = xyes; then :
  HAVE_LIBXML2=yes
else
  HAVE_LIBXML2=no
fi

    LIBS="${SAVED_LIBS}"
  fi

  if test "${HAVE_LIBXML2}" = "yes"; then
    LIBXML2_INC="${LIBXML2_CFLAGS}"
    LIBXML2_LIB="${LIBXML2_LIBS}"
  else
    if test "x$with_xml2" = "xyes"; then
      as_fn_error $? "--with-xml2 was requested, but libxml2 is not available" "$LINENO" 5
    fi
  fi
elif test "x$with_xml2" != "xno"; then
  as_fn_error $? "Only --with-xml2=yes/no supported" "$LINENO" 5
fi

HAVE_LIBXML2=$HAVE_LIBXML2

LIBXML2_INC=$LIBXML2_INC

LIBXML2_LIB=$LIBXML2_LIB




# Check whether --with-rasterlite2 was given.
if test "${with_rasterlite2+set}" = set; then :
  withval=$with_rasterlite2;
fi


HAVE_RASTERLITE2=no
RASTERLITE2_CFLAGS=

if test -z "$with_rasterlite2" -o "$with_rasterlite2" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: rasterlite2 support disabled" >&5
$as_echo "$as_me: rasterlite2 support disabled" >&6;}
elif test "$with_rasterlite2" = "yes"; then
    for ac_header in rasterlite2/rasterlite2.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "rasterlite2/rasterlite2.h" "ac_cv_header_rasterlite2_rasterlite2_h" "$ac_includes_default"
if test "x$ac_cv_header_rasterlite2_rasterlite2_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_RASTERLITE2_RASTERLITE2_H 1
_ACEOF

fi

done

    if test "$ac_cv_header_rasterlite2_rasterlite2_h" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl2_load_raw_tiles_into_dbms in -lrasterlite2" >&5
$as_echo_n "checking for rl2_load_raw_tiles_into_dbms in -lrasterlite2... " >&6; }
if ${ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrasterlite2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 rl2_load_raw_tiles_into_dbms ();
int
main ()
{
return rl2_load_raw_tiles_into_dbms ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms=yes
else
  ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms=no
fi
rm -f core conftest.err conftest.$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_rasterlite2_rl2_load_raw_tiles_into_dbms" >&5
$as_echo "$ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms" >&6; }
if test "x$ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms" = xyes; then :
  HAVE_RASTERLITE2=yes
else
  HAVE_RASTERLITE2=no
fi

        if test "$HAVE_RASTERLITE2" = "yes"; then
            LIBS="$LIBS -lrasterlite2 -lsqlite3"
        else
            as_fn_error $? "did not find rl2_load_raw_tiles_into_dbms" "$LINENO" 5
        fi
    else
        as_fn_error $? "did not find rasterlite2.h" "$LINENO" 5
    fi
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for include/rasterlite2/rasterlite2.h" >&5
$as_echo_n "checking for include/rasterlite2/rasterlite2.h... " >&6; }
    if test -f "$with_rasterlite2/include/rasterlite2/rasterlite2.h"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl2_load_raw_tiles_into_dbms in -lrasterlite2" >&5
$as_echo_n "checking for rl2_load_raw_tiles_into_dbms in -lrasterlite2... " >&6; }
if ${ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrasterlite2 -L$with_rasterlite2/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 rl2_load_raw_tiles_into_dbms ();
int
main ()
{
return rl2_load_raw_tiles_into_dbms ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms=yes
else
  ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms=no
fi
rm -f core conftest.err conftest.$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_rasterlite2_rl2_load_raw_tiles_into_dbms" >&5
$as_echo "$ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms" >&6; }
if test "x$ac_cv_lib_rasterlite2_rl2_load_raw_tiles_into_dbms" = xyes; then :
  HAVE_RASTERLITE2=yes
else
  HAVE_RASTERLITE2=no
fi

        if test "$HAVE_RASTERLITE2" = "yes"; then
            RASTERLITE2_CFLAGS="-I$with_rasterlite2/include"
            LIBS="$LIBS -L$with_rasterlite2/lib -lrasterlite2 -lsqlite3"
        else
            as_fn_error $? "did not find rl2_load_raw_tiles_into_dbms" "$LINENO" 5
        fi
    else
        as_fn_error $? "did not find rasterlite2.h" "$LINENO" 5
    fi
fi

HAVE_RASTERLITE2=$HAVE_RASTERLITE2

RASTERLITE2_CFLAGS=$RASTERLITE2_CFLAGS



HAVE_PCRE=no


# Check whether --with-pcre was given.
if test "${with_pcre+set}" = set; then :
  withval=$with_pcre;
fi


if test "$with_pcre" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
    HAVE_PCRE=no
else
    for ac_header in pcre.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "pcre.h" "ac_cv_header_pcre_h" "$ac_includes_default"
if test "x$ac_cv_header_pcre_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PCRE_H 1
_ACEOF

fi

done

    if test "$ac_cv_header_pcre_h" = "no" ; then
        if test "$with_pcre" = "yes"; then
            as_fn_error $? "cannot find pcre.h" "$LINENO" 5
        fi
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre_compile in -lpcre" >&5
$as_echo_n "checking for pcre_compile in -lpcre... " >&6; }
if ${ac_cv_lib_pcre_pcre_compile+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpcre  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pcre_compile ();
int
main ()
{
return pcre_compile ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pcre_pcre_compile=yes
else
  ac_cv_lib_pcre_pcre_compile=no
fi
rm -f core conftest.err conftest.$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_pcre_pcre_compile" >&5
$as_echo "$ac_cv_lib_pcre_pcre_compile" >&6; }
if test "x$ac_cv_lib_pcre_pcre_compile" = xyes; then :
  HAVE_PCRE=yes
else
  HAVE_PCRE=no
fi

        if test "$HAVE_PCRE" = "yes" ; then
            HAVE_PCRE=yes
            LIBS="$LIBS -lpcre"
        else
            if test "$with_pcre" = "yes"; then
                as_fn_error $? "cannot find libpcre" "$LINENO" 5
            fi
        fi
    fi
fi




TEIGHA_DIR=
TEIGHA_CPPFLAGS=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Checking for Teigha" >&5
$as_echo_n "checking Checking for Teigha... " >&6; }

# Check whether --with-teigha was given.
if test "${with_teigha+set}" = set; then :
  withval=$with_teigha;
fi


if test -z "$with_teigha" -o "$with_teigha" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
    HAVE_TEIGHA=no
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }


# Check whether --with-teigha-plt was given.
if test "${with_teigha_plt+set}" = set; then :
  withval=$with_teigha_plt;
fi

    if test "x$with_teigha_plt" != "x" ; then
        TEIGHA_DIR=$with_teigha
        HAVE_TEIGHA=yes
        TEIGHA_PLT=$with_teigha_plt
        LIBS="${LIBS} ${TEIGHA_DIR}/bin/${TEIGHA_PLT}/TG_Db.tx"
        if test -f "${TEIGHA_DIR}/bin/${TEIGHA_PLT}/TD_DbEntities.tx"; then
            LIBS="${LIBS} ${TEIGHA_DIR}/bin/${TEIGHA_PLT}/TD_DbEntities.tx"
            LIBS="${LIBS} ${TEIGHA_DIR}/lib/${TEIGHA_PLT}/libTD_DrawingsExamplesCommon.a"
        fi
        LIBS="${LIBS} ${TEIGHA_DIR}/lib/${TEIGHA_PLT}/libTG_ExamplesCommon.a"
        LIBS="${LIBS} ${TEIGHA_DIR}/lib/${TEIGHA_PLT}/libTD_ExamplesCommon.a"
        LIBS="${LIBS} ${TEIGHA_DIR}/lib/${TEIGHA_PLT}/libTD_Key.a"
        LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -lTD_Db"
        if test -f "${TEIGHA_DIR}/bin/${TEIGHA_PLT}/libTD_DbCore.*"; then
            LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -lTD_DbCore"
        fi
        LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -lTD_DbRoot"
        LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -lTD_Gi"
        LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -lTD_SpatialIndex"
        LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -lTD_Root"
        LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -lTD_Ge"
        if test -f "${TEIGHA_DIR}/bin/${TEIGHA_PLT}/libTD_Zlib.*"; then
            LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -lTD_Zlib"
        fi
        LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -lTD_Alloc"
        LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -loless"
        if test -f "${TEIGHA_DIR}/bin/${TEIGHA_PLT}/liblibcrypto.*"; then
            LIBS="${LIBS} -L${TEIGHA_DIR}/bin/${TEIGHA_PLT} -llibcrypto"
        fi
        if test -f "${TEIGHA_DIR}/bin/${TEIGHA_PLT}/libTD_Db.so"; then
            TEIGHA_CPPFLAGS="-D_TOOLKIT_IN_DLL_"
        fi
    else
        as_fn_error $? "--with-teigha-plt not specified" "$LINENO" 5
    fi
fi






HAVE_IDB=no


# Check whether --with-idb was given.
if test "${with_idb+set}" = set; then :
  withval=$with_idb;
fi


if test x"${with_idb}" = x"no" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: \"IBM Informix DataBlade support disabled.\"" >&5
$as_echo "$as_me: \"IBM Informix DataBlade support disabled.\"" >&6;}
else
  if test x"${with_idb}" = x ; then
    with_idb=$INFORMIXDIR
  fi

  if test -e "${with_idb}/incl/c++/it.h" ; then

    LIBS_DIRS="-L${with_idb}/lib/ -L${with_idb}/lib/esql"
    LIBS_ESQL="-lifsql -lifasf -lifgen -lifos -lifgls -lifglx ${with_idb}/lib/esql/checkapi.o"
    LIBS_LIBMI="-L${with_idb}/lib/dmi -lifdmi"
    LIBS_CPPIF="-L${with_idb}/lib/c++ -lifc++"

    IDB_INC="-I${with_idb}/incl/ -I${with_idb}/incl/dmi -I${with_idb}/incl/c++"
    IDB_LIB="${LIBS_CPPIF} ${LIBS_LIBMI} ${LIBS_DIRS} ${LIBS_ESQL}"

    ax_save_LIBS="${LIBS}"
    LIBS="${IDB_LIB} -ldl -lcrypt"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ifx_srvinfo in -lifsql" >&5
$as_echo_n "checking for ifx_srvinfo in -lifsql... " >&6; }
if ${ac_cv_lib_ifsql_ifx_srvinfo+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lifsql  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 ifx_srvinfo ();
int
main ()
{
return ifx_srvinfo ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ifsql_ifx_srvinfo=yes
else
  ac_cv_lib_ifsql_ifx_srvinfo=no
fi
rm -f core conftest.err conftest.$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_ifsql_ifx_srvinfo" >&5
$as_echo "$ac_cv_lib_ifsql_ifx_srvinfo" >&6; }
if test "x$ac_cv_lib_ifsql_ifx_srvinfo" = xyes; then :
  HAVE_IDB=yes
else
  HAVE_IDB=no
fi

    LIBS="${ax_save_LIBS}"

  fi

  if test "${HAVE_IDB}" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: using Informix C++ client library from $with_idb." >&5
$as_echo "$as_me: using Informix C++ client library from $with_idb." >&6;}
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: IBM Informix DataBlade not supported." >&5
$as_echo "$as_me: IBM Informix DataBlade not supported." >&6;}
  fi

fi

HAVE_IDB=${HAVE_IDB}

IDB_INC=${IDB_INC}

IDB_LIB=${IDB_LIB}




# Check whether --with-webp was given.
if test "${with_webp+set}" = set; then :
  withval=$with_webp;
fi


WEBP_SETTING=no

if test "$with_webp" = "yes" -o "$with_webp" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WebPDecodeRGB in -lwebp" >&5
$as_echo_n "checking for WebPDecodeRGB in -lwebp... " >&6; }
if ${ac_cv_lib_webp_WebPDecodeRGB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lwebp  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 WebPDecodeRGB ();
int
main ()
{
return WebPDecodeRGB ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_webp_WebPDecodeRGB=yes
else
  ac_cv_lib_webp_WebPDecodeRGB=no
fi
rm -f core conftest.err conftest.$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_webp_WebPDecodeRGB" >&5
$as_echo "$ac_cv_lib_webp_WebPDecodeRGB" >&6; }
if test "x$ac_cv_lib_webp_WebPDecodeRGB" = xyes; then :
  WEBP_SETTING=yes
else
  WEBP_SETTING=no
fi


  if test "$WEBP_SETTING" = "yes" ; then
    LIBS="-lwebp $LIBS"
  else
    echo "libwebp not found - WEBP support disabled"
  fi

elif test "$with_webp" != "no" -a "$with_webp" != ""; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WebPDecodeRGB in -lwebp" >&5
$as_echo_n "checking for WebPDecodeRGB in -lwebp... " >&6; }
if ${ac_cv_lib_webp_WebPDecodeRGB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lwebp -L$with_webp/lib -lwebp $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 WebPDecodeRGB ();
int
main ()
{
return WebPDecodeRGB ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_webp_WebPDecodeRGB=yes
else
  ac_cv_lib_webp_WebPDecodeRGB=no
fi
rm -f core conftest.err conftest.$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_webp_WebPDecodeRGB" >&5
$as_echo "$ac_cv_lib_webp_WebPDecodeRGB" >&6; }
if test "x$ac_cv_lib_webp_WebPDecodeRGB" = xyes; then :
  WEBP_SETTING=yes
else
  WEBP_SETTING=no
fi


  if test "$WEBP_SETTING" = "yes" ; then
    LIBS="-L$with_webp/lib -lwebp $LIBS"
    EXTRA_INCLUDES="-I$with_webp/include $EXTRA_INCLUDES"
  else
    echo "libwebp not found - WEBP support disabled"
  fi

fi

WEBP_SETTING=$WEBP_SETTING


if test "$WEBP_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="webp $OPT_GDAL_FORMATS"
fi









# Check whether --with-geos was given.
if test "${with_geos+set}" = set; then :
  withval=$with_geos;
fi


  ac_geos_config_auto=no

  if test x"$with_geos" = x"no" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: GEOS support disabled" >&5
$as_echo "GEOS support disabled" >&6; }
    GEOS_CONFIG=no
    HAVE_GEOS=no

  elif test x"$with_geos" = x"yes" -o x"$with_geos" = x"" ; then

    # Extract the first word of "geos-config", so it can be a program name with args.
set dummy geos-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_GEOS_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $GEOS_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GEOS_CONFIG="$GEOS_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_GEOS_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

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


    if test x"$with_geos" = x"" ; then
      ac_geos_config_auto=yes
    fi

  else

   ac_geos_config=`basename "$with_geos"`
   ac_geos_config_dir=`$as_dirname -- "$with_geos" ||
$as_expr X"$with_geos" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$with_geos" : 'X\(//\)[^/]' \| \
	 X"$with_geos" : 'X\(//\)$' \| \
	 X"$with_geos" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$with_geos" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

   # Extract the first word of ""$ac_geos_config"", so it can be a program name with args.
set dummy "$ac_geos_config"; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_GEOS_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$GEOS_CONFIG"; then
  ac_cv_prog_GEOS_CONFIG="$GEOS_CONFIG" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in "$ac_geos_config_dir"
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$ac_exec_ext" = "
   "; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_GEOS_CONFIG="$with_geos"
    $as_echo "$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_GEOS_CONFIG
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set GEOS_CONFIG to just the basename; use the full file name.
    shift
    ac_cv_prog_GEOS_CONFIG="$as_dir/$ac_word${1+' '}$@"
  fi
fi
  test -z "$ac_cv_prog_GEOS_CONFIG" && ac_cv_prog_GEOS_CONFIG="no"
fi
fi
GEOS_CONFIG=$ac_cv_prog_GEOS_CONFIG
if test -n "$GEOS_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GEOS_CONFIG" >&5
$as_echo "$GEOS_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi



  fi

  if test x"$GEOS_CONFIG" != x"no" ; then

    min_geos_version=3.1.0

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GEOS version >= $min_geos_version" >&5
$as_echo_n "checking for GEOS version >= $min_geos_version... " >&6; }

    geos_major_version=`$GEOS_CONFIG --version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
    geos_minor_version=`$GEOS_CONFIG --version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
    geos_micro_version=`$GEOS_CONFIG --version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`

    req_major=`echo $min_geos_version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
    req_minor=`echo $min_geos_version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
    req_micro=`echo $min_geos_version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`

    version_ok="no"
    ac_req_version=`expr $req_major \* 100000 \+  $req_minor \* 100 \+ $req_micro`
    ac_geos_version=`expr $geos_major_version \* 100000 \+  $geos_minor_version \* 100 \+ $geos_micro_version`

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

    if test $version_ok = "no"; then

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

      if test $ac_geos_config_auto = "yes" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GEOS was found on your system, but geos-config reports version ${geos_major_version}.${geos_minor_version}.${geos_micro_version}, need at least $min_geos_version. GEOS support disabled." >&5
$as_echo "$as_me: WARNING: GEOS was found on your system, but geos-config reports version ${geos_major_version}.${geos_minor_version}.${geos_micro_version}, need at least $min_geos_version. GEOS support disabled." >&2;}
      else
        as_fn_error $? "geos-config reports version ${geos_major_version}.${geos_minor_version}.${geos_micro_version}, need at least $min_geos_version or configure --without-geos" "$LINENO" 5
      fi

    else

      HAVE_GEOS="no"

      GEOS_LIBS="`${GEOS_CONFIG} --ldflags` -lgeos_c"
      GEOS_CFLAGS="`${GEOS_CONFIG} --cflags`"
      GEOS_VERSION="`${GEOS_CONFIG} --version`"

      ax_save_LIBS="${LIBS}"
      LIBS=${GEOS_LIBS}
      ax_save_CFLAGS="${CFLAGS}"
      CFLAGS="${GEOS_CFLAGS} ${CFLAGS}"

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GEOSversion in -lgeos_c" >&5
$as_echo_n "checking for GEOSversion in -lgeos_c... " >&6; }
if ${ac_cv_lib_geos_c_GEOSversion+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgeos_c
       $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 GEOSversion ();
int
main ()
{
return GEOSversion ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_geos_c_GEOSversion=yes
else
  ac_cv_lib_geos_c_GEOSversion=no
fi
rm -f core conftest.err conftest.$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_geos_c_GEOSversion" >&5
$as_echo "$ac_cv_lib_geos_c_GEOSversion" >&6; }
if test "x$ac_cv_lib_geos_c_GEOSversion" = xyes; then :
  HAVE_GEOS="yes"
else
  HAVE_GEOS="no"
fi


      if test x"$HAVE_GEOS" = "xno"; then
        if test $ac_geos_config_auto = "yes" ; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GEOS was found on your system, but the library could not be linked. GEOS support disabled." >&5
$as_echo "$as_me: WARNING: GEOS was found on your system, but the library could not be linked. GEOS support disabled." >&2;}
        else
          as_fn_error $? "GEOS library could not be linked" "$LINENO" 5
        fi

        GEOS_CFLAGS=""

      fi

      CFLAGS="${ax_save_CFLAGS}"
      LIBS="${ax_save_LIBS}"

    fi

  else

    if test x"$with_geos" != x"no" -a x"$with_geos" != x ; then
      as_fn_error $? "GEOS support explicitly enabled, but geos-config could not be found" "$LINENO" 5
    fi

  fi

if test "${HAVE_GEOS}" = "yes" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: Using C API from GEOS $GEOS_VERSION" >&5
$as_echo "$as_me: Using C API from GEOS $GEOS_VERSION" >&6;}

    if echo "x" | sed -E "s/x/y/" >/dev/null 2>/dev/null; then
        STRIPPED_LIBRARY_NAME="$(echo "${GEOS_LIBS}" | sed -E 's:-L/(usr/)?(lib(64)?|lib/x86_64-linux-gnu)/*[[:space:]]+::')"
    elif echo "x" | sed -r "s/x/y/" >/dev/null 2>/dev/null; then
                STRIPPED_LIBRARY_NAME="$(echo "${GEOS_LIBS}" | sed -r 's:-L/(usr/)?(lib(64)?|lib/x86_64-linux-gnu)/*[[:space:]]+::')"
    else
        STRIPPED_LIBRARY_NAME="$(echo "${GEOS_LIBS}")"
    fi

  GEOS_LIBS="$STRIPPED_LIBRARY_NAME"
  LIBS="${GEOS_LIBS} ${LIBS}"
fi









# Check whether --with-sfcgal was given.
if test "${with_sfcgal+set}" = set; then :
  withval=$with_sfcgal;
fi


  ac_sfcgal_config_auto=no

  if test x"$with_sfcgal" = x"no" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: SFCGAL support disabled" >&5
$as_echo "SFCGAL support disabled" >&6; }
    HAVE_SFCGAL=no
    SFCGAL_CONFIG=no

  elif test x"$with_sfcgal" = x"yes" -o x"$with_sfcgal" = x"" ; then

    # Extract the first word of "sfcgal-config", so it can be a program name with args.
set dummy sfcgal-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_SFCGAL_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $SFCGAL_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SFCGAL_CONFIG="$SFCGAL_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_SFCGAL_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

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


    if test x"$with_sfcgal" = x"" ; then
      ac_sfcgal_config_auto=yes
    fi

  else

   ac_sfcgal_config=`basename "$with_sfcgal"`
   ac_sfcgal_config_dir=`$as_dirname -- "$with_sfcgal" ||
$as_expr X"$with_sfcgal" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$with_sfcgal" : 'X\(//\)[^/]' \| \
	 X"$with_sfcgal" : 'X\(//\)$' \| \
	 X"$with_sfcgal" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$with_sfcgal" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

   # Extract the first word of ""$ac_sfcgal_config"", so it can be a program name with args.
set dummy "$ac_sfcgal_config"; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_SFCGAL_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$SFCGAL_CONFIG"; then
  ac_cv_prog_SFCGAL_CONFIG="$SFCGAL_CONFIG" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in "$ac_sfcgal_config_dir"
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$ac_exec_ext" = "
   "; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_SFCGAL_CONFIG="$with_sfcgal"
    $as_echo "$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_SFCGAL_CONFIG
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set SFCGAL_CONFIG to just the basename; use the full file name.
    shift
    ac_cv_prog_SFCGAL_CONFIG="$as_dir/$ac_word${1+' '}$@"
  fi
fi
  test -z "$ac_cv_prog_SFCGAL_CONFIG" && ac_cv_prog_SFCGAL_CONFIG="no"
fi
fi
SFCGAL_CONFIG=$ac_cv_prog_SFCGAL_CONFIG
if test -n "$SFCGAL_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SFCGAL_CONFIG" >&5
$as_echo "$SFCGAL_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi



  fi

  if test x"$SFCGAL_CONFIG" != x"no" ; then

    min_sfcgal_version=1.2.2

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SFCGAL version >= $min_sfcgal_version" >&5
$as_echo_n "checking for SFCGAL version >= $min_sfcgal_version... " >&6; }

    sfcgal_major_version=`$SFCGAL_CONFIG --version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
    sfcgal_minor_version=`$SFCGAL_CONFIG --version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
    sfcgal_micro_version=`$SFCGAL_CONFIG --version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`

    req_major=`echo $min_sfcgal_version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\1/'`
    req_minor=`echo $min_sfcgal_version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\2/'`
    req_micro=`echo $min_sfcgal_version | \
       sed 's/\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*/\3/'`

    version_ok="no"
    ac_req_version=`expr $req_major \* 100000 \+  $req_minor \* 100 \+ $req_micro`
    ac_sfcgal_version=`expr $sfcgal_major_version \* 100000 \+  $sfcgal_minor_version \* 100 \+ $sfcgal_micro_version`

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

    if test $version_ok = "no"; then

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

      if test $ac_sfcgal_config_auto = "yes" ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SFCGAL was found on your system, but sfcgal-config reports version ${sfcgal_major_version}.${sfcgal_minor_version}.${sfcgal_micro_version}, need at least $min_sfcgal_version. SFCGAL support disabled." >&5
$as_echo "$as_me: WARNING: SFCGAL was found on your system, but sfcgal-config reports version ${sfcgal_major_version}.${sfcgal_minor_version}.${sfcgal_micro_version}, need at least $min_sfcgal_version. SFCGAL support disabled." >&2;}
      else
        as_fn_error $? "sfcgal-config reports version ${sfcgal_major_version}.${sfcgal_minor_version}.${sfcgal_micro_version}, need at least $min_sfcgal_version or configure --without-sfcgal" "$LINENO" 5
      fi

    else

      HAVE_SFCGAL="no"

      SFCGAL_LIBS="`${SFCGAL_CONFIG} --libs`"
      SFCGAL_CFLAGS="`${SFCGAL_CONFIG} --cflags`"
      SFCGAL_VERSION="`${SFCGAL_CONFIG} --version`"

      ax_save_LIBS="${LIBS}"
      LIBS=${SFCGAL_LIBS}
      ax_save_CFLAGS="${CFLAGS}"
      CFLAGS="${SFCGAL_CFLAGS} ${CFLAGS}"

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sfcgal_version in -lSFCGAL" >&5
$as_echo_n "checking for sfcgal_version in -lSFCGAL... " >&6; }
if ${ac_cv_lib_SFCGAL_sfcgal_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lSFCGAL
       $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 sfcgal_version ();
int
main ()
{
return sfcgal_version ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_SFCGAL_sfcgal_version=yes
else
  ac_cv_lib_SFCGAL_sfcgal_version=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SFCGAL_sfcgal_version" >&5
$as_echo "$ac_cv_lib_SFCGAL_sfcgal_version" >&6; }
if test "x$ac_cv_lib_SFCGAL_sfcgal_version" = xyes; then :
  HAVE_SFCGAL="yes"
else
  HAVE_SFCGAL="no"
fi



      if test x"$HAVE_SFCGAL" = "xno"; then
        if test $ac_sfcgal_config_auto = "yes" ; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SFCGAL was found on your system, but the library could not be linked. SFCGAL support disabled." >&5
$as_echo "$as_me: WARNING: SFCGAL was found on your system, but the library could not be linked. SFCGAL support disabled." >&2;}
        else
          as_fn_error $? "SFCGAL library could not be linked" "$LINENO" 5
        fi

        SFCGAL_CFLAGS=""
      fi

      CFLAGS="${ax_save_CFLAGS}"
      LIBS="${ax_save_LIBS}"

    fi

  else

    if test x"$with_sfcgal" != x"no" -a x"$with_sfcgal" != x ; then
      as_fn_error $? "SFCGAL support explicitly enabled, but sfcgal-config could not be found" "$LINENO" 5
    fi

  fi

if test "${HAVE_SFCGAL}" = "yes" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: Using C API from SFCGAL $SFCGAL_VERSION" >&5
$as_echo "$as_me: Using C API from SFCGAL $SFCGAL_VERSION" >&6;}

    if echo "x" | sed -E "s/x/y/" >/dev/null 2>/dev/null; then
        STRIPPED_LIBRARY_NAME="$(echo "${SFCGAL_LIBS}" | sed -E 's:-L/(usr/)?(lib(64)?|lib/x86_64-linux-gnu)/*[[:space:]]+::')"
    elif echo "x" | sed -r "s/x/y/" >/dev/null 2>/dev/null; then
                STRIPPED_LIBRARY_NAME="$(echo "${SFCGAL_LIBS}" | sed -r 's:-L/(usr/)?(lib(64)?|lib/x86_64-linux-gnu)/*[[:space:]]+::')"
    else
        STRIPPED_LIBRARY_NAME="$(echo "${SFCGAL_LIBS}")"
    fi

  SFCGAL_LIBS="$STRIPPED_LIBRARY_NAME"
  LIBS="${SFCGAL_LIBS} ${LIBS}"
fi



# Check whether --with-qhull was given.
if test "${with_qhull+set}" = set; then :
  withval=$with_qhull;
fi


QHULL_SETTING=no

if test "$with_qhull" = "no" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: QHull support disabled." >&5
$as_echo "$as_me: QHull support disabled." >&6;}

elif test "$with_qhull" = "yes" -o "$with_qhull" = "" ; then

  # Only qhull 2012 is reliable on certain datasets. Older Ubuntu have
  # qhull/qhull.h
  for ac_header in qhull/libqhull.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "qhull/libqhull.h" "ac_cv_header_qhull_libqhull_h" "$ac_includes_default"
if test "x$ac_cv_header_qhull_libqhull_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_QHULL_LIBQHULL_H 1
_ACEOF

fi

done

  if test "$ac_cv_header_qhull_libqhull_h" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_new_qhull in -lqhull" >&5
$as_echo_n "checking for qh_new_qhull in -lqhull... " >&6; }
if ${ac_cv_lib_qhull_qh_new_qhull+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lqhull  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 qh_new_qhull ();
int
main ()
{
return qh_new_qhull ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_qhull_qh_new_qhull=yes
else
  ac_cv_lib_qhull_qh_new_qhull=no
fi
rm -f core conftest.err conftest.$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_qhull_qh_new_qhull" >&5
$as_echo "$ac_cv_lib_qhull_qh_new_qhull" >&6; }
if test "x$ac_cv_lib_qhull_qh_new_qhull" = xyes; then :
  QHULL_SETTING=yes
else
  QHULL_SETTING=no
fi

    if test "$QHULL_SETTING" = "yes"; then
        QHULL_SETTING=external
        QHULL_INCLUDE_SUBDIR_IS_LIBQHULL=0
        LIBS="-lqhull $LIBS"
    fi
  fi
  for ac_header in libqhull/libqhull.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "libqhull/libqhull.h" "ac_cv_header_libqhull_libqhull_h" "$ac_includes_default"
if test "x$ac_cv_header_libqhull_libqhull_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBQHULL_LIBQHULL_H 1
_ACEOF

fi

done

  if test "$ac_cv_header_libqhull_libqhull_h" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_new_qhull in -lqhull" >&5
$as_echo_n "checking for qh_new_qhull in -lqhull... " >&6; }
if ${ac_cv_lib_qhull_qh_new_qhull+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lqhull  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 qh_new_qhull ();
int
main ()
{
return qh_new_qhull ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_qhull_qh_new_qhull=yes
else
  ac_cv_lib_qhull_qh_new_qhull=no
fi
rm -f core conftest.err conftest.$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_qhull_qh_new_qhull" >&5
$as_echo "$ac_cv_lib_qhull_qh_new_qhull" >&6; }
if test "x$ac_cv_lib_qhull_qh_new_qhull" = xyes; then :
  QHULL_SETTING=yes
else
  QHULL_SETTING=no
fi

    if test "$QHULL_SETTING" = "yes"; then
        QHULL_SETTING=external
        QHULL_INCLUDE_SUBDIR_IS_LIBQHULL=1
        LIBS="-lqhull $LIBS"
    fi
  fi

  if test "$QHULL_SETTING" = "no" ; then
    if test "$with_qhull" = "yes"; then
        as_fn_error $? "--with-qhull requested, but library not found!" "$LINENO" 5
    else
        QHULL_SETTING=internal
        QHULL_INCLUDE_SUBDIR_IS_LIBQHULL=1
    fi
  fi
else
  QHULL_SETTING=internal
  QHULL_INCLUDE_SUBDIR_IS_LIBQHULL=1
fi

QHULL_SETTING=$QHULL_SETTING

QHULL_INCLUDE_SUBDIR_IS_LIBQHULL=$QHULL_INCLUDE_SUBDIR_IS_LIBQHULL



OPENCL_SETTING=no
OPENCL_FLAGS=
OPENCL_LIB=


# Check whether --with-opencl was given.
if test "${with_opencl+set}" = set; then :
  withval=$with_opencl;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenCL support" >&5
$as_echo_n "checking for OpenCL support... " >&6; }

if test "$with_opencl" = "yes" ; then


# Check whether --with-opencl-include was given.
if test "${with_opencl_include+set}" = set; then :
  withval=$with_opencl_include;
fi


  OPENCL_SETTING=yes

  if test "x$with_opencl_include" = "x" ; then
    OPENCL_FLAGS=-DHAVE_OPENCL
    if test -z "`uname | grep Darwin`" ; then
        for ac_header in CL/opencl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "CL/opencl.h" "ac_cv_header_CL_opencl_h" "$ac_includes_default"
if test "x$ac_cv_header_CL_opencl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CL_OPENCL_H 1
_ACEOF

fi

done

        if test "$ac_cv_header_CL_opencl_h" = "no" ; then
            as_fn_error $? "cannot find CL/opencl.h" "$LINENO" 5
        fi
    fi
  else
    OPENCL_FLAGS="-I$with_opencl_include -DHAVE_OPENCL"
  fi


# Check whether --with-opencl-lib was given.
if test "${with_opencl_lib+set}" = set; then :
  withval=$with_opencl_lib;
fi


  if test "x$with_opencl_lib" = "x" ; then
    if test ! -z "`uname | grep Darwin`" ; then
      OPENCL_LIB="-framework OpenCL"
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clGetPlatformIDs in -lOpenCL" >&5
$as_echo_n "checking for clGetPlatformIDs in -lOpenCL... " >&6; }
if ${ac_cv_lib_OpenCL_clGetPlatformIDs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lOpenCL  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 clGetPlatformIDs ();
int
main ()
{
return clGetPlatformIDs ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_OpenCL_clGetPlatformIDs=yes
else
  ac_cv_lib_OpenCL_clGetPlatformIDs=no
fi
rm -f core conftest.err conftest.$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_OpenCL_clGetPlatformIDs" >&5
$as_echo "$ac_cv_lib_OpenCL_clGetPlatformIDs" >&6; }
if test "x$ac_cv_lib_OpenCL_clGetPlatformIDs" = xyes; then :
  OPENCL_LIB=-lOpenCL
else
  OPENCL_LIB=missing
fi

      if test "$OPENCL_LIB" = "missing"; then
        as_fn_error $? "--with-opencl requested, but libraries not found!" "$LINENO" 5
      fi
    fi
  else
    OPENCL_LIB="$with_opencl_lib"
  fi

fi

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

OPENCL_FLAGS=$OPENCL_FLAGS

OPENCL_LIB=$OPENCL_LIB





# Check whether --with-freexl was given.
if test "${with_freexl+set}" = set; then :
  withval=$with_freexl;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FreeXL support" >&5
$as_echo_n "checking for FreeXL support... " >&6; }

HAVE_FREEXL=no
FREEXL_INCLUDE=

if test "$with_freexl" = "" -o "$with_freexl" = "yes" ; then
  for ac_header in freexl.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "freexl.h" "ac_cv_header_freexl_h" "$ac_includes_default"
if test "x$ac_cv_header_freexl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FREEXL_H 1
_ACEOF

fi

done

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-lfreexl"
else
  FREEXL_LIBS=missing
fi


  if test "$FREEXL_LIBS" = "missing"; then
    unset ac_cv_lib_freexl_freexl_open
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-lfreexl -lm"
else
  FREEXL_LIBS=missing
fi

  fi

  if test "$FREEXL_LIBS" = "missing"; then
    unset ac_cv_lib_freexl_freexl_open
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl -liconv $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-lfreexl -liconv"
else
  FREEXL_LIBS=missing
fi

  fi

  if test "$FREEXL_LIBS" = "missing"; then
    unset ac_cv_lib_freexl_freexl_open
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl -liconv -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-lfreexl -liconv -lm"
else
  FREEXL_LIBS=missing
fi

  fi

  if test "$FREEXL_LIBS" = "missing"; then
    unset ac_cv_lib_freexl_freexl_open
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl -liconv -lcharset $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-lfreexl -liconv -lcharset"
else
  FREEXL_LIBS=missing
fi

  fi

  if test "$FREEXL_LIBS" != "missing" -a "$ac_cv_header_freexl_h" = "yes" ; then

    # Check that freexl is recent enough
    rm -f testrlist.*
    echo '#include <freexl.h>' > testfreexl.c
    echo 'int main(int argc, char** argv) { FreeXL_CellValue s; freexl_get_cell_value (0,0,0,&s); return 0; } ' >> testfreexl.c
    if test -z "`${CC} ${CFLAGS} testfreexl.c -c 2>&1`" ; then
        HAVE_FREEXL=yes
        LIBS="$FREEXL_LIBS $LIBS"
    else
        HAVE_FREEXL=no
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: freexl too old. Needs freexl >= 1.0" >&5
$as_echo "freexl too old. Needs freexl >= 1.0" >&6; }
    fi
    rm -f testfreexl.*

  else
    HAVE_FREEXL=no
    echo "libfreexl not found - FreeXL support disabled"
  fi

elif test "$with_freexl" != "no"; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl -L$with_freexl/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-L$with_freexl/lib -lfreexl"
else
  FREEXL_LIBS=missing
fi


  if test "$FREEXL_LIBS" = "missing"; then
    unset ac_cv_lib_freexl_freexl_open
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl -L$with_freexl/lib -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-L$with_freexl/lib -lfreexl -lm"
else
  FREEXL_LIBS=missing
fi

  fi

  if test "$FREEXL_LIBS" = "missing"; then
    unset ac_cv_lib_freexl_freexl_open
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl -L$with_freexl/lib -liconv $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-L$with_freexl/lib -lfreexl -liconv"
else
  FREEXL_LIBS=missing
fi

  fi

  if test "$FREEXL_LIBS" = "missing"; then
    unset ac_cv_lib_freexl_freexl_open
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl -L$with_freexl/lib -liconv -lm $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-L$with_freexl/lib -lfreexl -liconv -lm"
else
  FREEXL_LIBS=missing
fi

  fi

  if test "$FREEXL_LIBS" = "missing"; then
    unset ac_cv_lib_freexl_freexl_open
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freexl_open in -lfreexl" >&5
$as_echo_n "checking for freexl_open in -lfreexl... " >&6; }
if ${ac_cv_lib_freexl_freexl_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfreexl -L$with_freexl/lib -liconv -lcharset $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 freexl_open ();
int
main ()
{
return freexl_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_freexl_freexl_open=yes
else
  ac_cv_lib_freexl_freexl_open=no
fi
rm -f core conftest.err conftest.$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_freexl_freexl_open" >&5
$as_echo "$ac_cv_lib_freexl_freexl_open" >&6; }
if test "x$ac_cv_lib_freexl_freexl_open" = xyes; then :
  FREEXL_LIBS="-L$with_freexl/lib -lfreexl -liconv -lcharset"
else
  FREEXL_LIBS=missing
fi

  fi

  if test "$FREEXL_LIBS" != "missing" -a -f "$with_freexl/include/freexl.h" ; then

    # Check that freexl is recent enough
    rm -f testrlist.*
    echo '#include <freexl.h>' > testfreexl.c
    echo 'int main(int argc, char** argv) { FreeXL_CellValue s; freexl_get_cell_value (0,0,0,&s); return 0; } ' >> testfreexl.c
    if test -z "`${CC} ${CFLAGS} -I$with_freexl/include testfreexl.c -c 2>&1`" ; then
        HAVE_FREEXL=yes
        LIBS="$FREEXL_LIBS $LIBS"
        FREEXL_INCLUDE="-I$with_freexl/include"
    else
        HAVE_FREEXL=no
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: freexl too old. Needs freexl >= 1.0" >&5
$as_echo "freexl too old. Needs freexl >= 1.0" >&6; }
    fi
    rm -f testfreexl.*

  else
    HAVE_FREEXL=no
    echo "libfreexl not found - FreeXL support disabled"
  fi

fi

HAVE_FREEXL=$HAVE_FREEXL

FREEXL_INCLUDE=$FREEXL_INCLUDE





# Check whether --with-libjson-c was given.
if test "${with_libjson_c+set}" = set; then :
  withval=$with_libjson_c;
fi


if test "$with_libjson_c" = "external" -o "$with_libjson_c" = "" -o "$with_libjson_c" = "yes" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for json_object_set_serializer in -ljson-c" >&5
$as_echo_n "checking for json_object_set_serializer in -ljson-c... " >&6; }
if ${ac_cv_lib_json_c_json_object_set_serializer+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljson-c  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 json_object_set_serializer ();
int
main ()
{
return json_object_set_serializer ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_json_c_json_object_set_serializer=yes
else
  ac_cv_lib_json_c_json_object_set_serializer=no
fi
rm -f core conftest.err conftest.$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_json_c_json_object_set_serializer" >&5
$as_echo "$ac_cv_lib_json_c_json_object_set_serializer" >&6; }
if test "x$ac_cv_lib_json_c_json_object_set_serializer" = xyes; then :
  LIBJSONC_SETTING=external
else
  LIBJSONC_SETTING=internal
fi

elif test "$with_libjson_c" = "internal" ; then
  LIBJSONC_SETTING=internal
elif test "$with_libjson_c" != "no"; then
  LIBS="-L$with_libjson_c/lib $LIBS"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for json_object_set_serializer in -ljson-c" >&5
$as_echo_n "checking for json_object_set_serializer in -ljson-c... " >&6; }
if ${ac_cv_lib_json_c_json_object_set_serializer+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljson-c -L$with_libjson_c/lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 json_object_set_serializer ();
int
main ()
{
return json_object_set_serializer ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_json_c_json_object_set_serializer=yes
else
  ac_cv_lib_json_c_json_object_set_serializer=no
fi
rm -f core conftest.err conftest.$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_json_c_json_object_set_serializer" >&5
$as_echo "$ac_cv_lib_json_c_json_object_set_serializer" >&6; }
if test "x$ac_cv_lib_json_c_json_object_set_serializer" = xyes; then :
  LIBJSONC_SETTING=external
else
  LIBJSONC_SETTING=internal
fi

else
  as_fn_error $? "libjson-c (internal or external) is required" "$LINENO" 5
fi

if test "$LIBJSONC_SETTING" = "external" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: using pre-installed libjson-c" >&5
$as_echo "using pre-installed libjson-c" >&6; }
  LIBS="-ljson-c $LIBS"
  if test "$with_libjson_c" != "" -a "$with_libjson_c" != "yes" -a "$with_libjson_c" != "external" ; then
    JSON_INCLUDE="-I$with_libjson_c/include/json-c"
  elif test -f "/usr/include/json-c/json.h"; then
    JSON_INCLUDE="-I/usr/include/json-c"
  elif test -f "/usr/local/include/json-c/json.h"; then
    JSON_INCLUDE="-I/usr/local/include/json-c"
  else
    as_fn_error $? "could not find json-c/json.h" "$LINENO" 5
  fi
else
    JSON_INCLUDE="-I\$(GDAL_ROOT)/ogr/ogrsf_frmts/geojson/libjson"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: using internal libjson-c code" >&5
$as_echo "using internal libjson-c code" >&6; }
fi

LIBJSONC_SETTING=$LIBJSONC_SETTING

JSON_INCLUDE=$JSON_INCLUDE




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


# Check whether --with-pam was given.
if test "${with_pam+set}" = set; then :
  withval=$with_pam;
fi


export PAM_SETTING=

if test "x$with_pam" = "xno" ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  PAM_SETTING=-DPAM_ENABLED
fi

PAM_SETTING=$PAM_SETTING



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build PDF driver as a plugin" >&5
$as_echo_n "checking whether to build PDF driver as a plugin... " >&6; }

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


PDF_PLUGIN=no
if test "x$enable_pdf_plugin" = "xyes" ; then

  if test "$with_libtool" = "yes"; then
    as_fn_error $? "--enable-pdf-plugin not supported together --with-libtool" "$LINENO" 5
  fi

  PDF_PLUGIN=yes

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

PDF_PLUGIN=$PDF_PLUGIN

if test "$PDF_PLUGIN" != "yes" ; then
  if test "x$INTERNAL_FORMAT_pdf_ENABLED" = "xyes"; then
    if test "$LIBZ_SETTING" != "no" ; then
      GDALFORMATS_ENABLED="$GDALFORMATS_ENABLED pdf"
    fi
  fi
fi




# Check whether --with-poppler was given.
if test "${with_poppler+set}" = set; then :
  withval=$with_poppler;
fi


HAVE_POPPLER=no
POPPLER_MAJOR_VERSION=
POPPLER_MINOR_VERSION=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for poppler" >&5
$as_echo_n "checking for poppler... " >&6; }

if test "$with_poppler" != "no" -a "$with_poppler" != ""; then








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=0.21
	{ $as_echo "$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

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

if test -n "$POPPLER_CFLAGS"; then
    pkg_cv_POPPLER_CFLAGS="$POPPLER_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"poppler >= 0.23.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "poppler >= 0.23.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_POPPLER_CFLAGS=`$PKG_CONFIG --cflags "poppler >= 0.23.0" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$POPPLER_LIBS"; then
    pkg_cv_POPPLER_LIBS="$POPPLER_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"poppler >= 0.23.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "poppler >= 0.23.0") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_POPPLER_LIBS=`$PKG_CONFIG --libs "poppler >= 0.23.0" 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 $_pkg_short_errors_supported = yes; then
	        POPPLER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "poppler >= 0.23.0" 2>&1`
        else
	        POPPLER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "poppler >= 0.23.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$POPPLER_PKG_ERRORS" >&5

	POPPLER_VERSION=
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	POPPLER_VERSION=
else
	POPPLER_CFLAGS=$pkg_cv_POPPLER_CFLAGS
	POPPLER_LIBS=$pkg_cv_POPPLER_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	POPPLER_VERSION=`$PKG_CONFIG --modversion poppler`
fi
    if test "$POPPLER_VERSION" != ""; then
        HAVE_POPPLER=yes
        POPPLER_MAJOR_VERSION=`echo $POPPLER_VERSION | cut -d'.' -f1`
        POPPLER_MINOR_VERSION=`echo $POPPLER_VERSION | cut -d'.' -f2 | sed -e 's/^0//'`
        POPPLER_CFLAGS=`echo $POPPLER_CFLAGS $POPPLER_CFLAGS | sed "s/include\/poppler/include/"`
    fi
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
fi

if test "$HAVE_POPPLER" = "yes" -a "$PDF_PLUGIN" = "no"; then
    LIBS="${POPPLER_LIBS} ${LIBS}"
fi

HAVE_POPPLER=$HAVE_POPPLER

POPPLER_MAJOR_VERSION=$POPPLER_MAJOR_VERSION

POPPLER_MINOR_VERSION=$POPPLER_MINOR_VERSION

POPPLER_CFLAGS=$POPPLER_CFLAGS

POPPLER_PLUGIN_LIB=$POPPLER_LIBS




# Check whether --with-podofo was given.
if test "${with_podofo+set}" = set; then :
  withval=$with_podofo;
fi


HAVE_PODOFO=no

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for podofo" >&5
$as_echo_n "checking for podofo... " >&6; }

if test "$with_podofo" != "no" -a "$with_podofo" != ""; then


# Check whether --with-podofo-lib was given.
if test "${with_podofo_lib+set}" = set; then :
  withval=$with_podofo_lib;
fi


    if test "$with_podofo" = "yes" ; then
        TEST_PODOFO_INC="-I/usr/include/podofo"
        PODOFO_LIB="-lpodofo"
    else
        TEST_PODOFO_INC="-I$with_podofo/include -I$with_podofo/include/podofo"
        PODOFO_LIB="-L$with_podofo/lib -lpodofo"
    fi

    if test "x$with_podofo_lib" = "x" ; then
        rm -f testpodofo.*
        echo '#include <podofo.h>' > testpodofo.cpp
        echo 'int main(int argc, char** argv) { PoDoFo::PdfError::EnableDebug( 0 ); return 0; } ' >> testpodofo.cpp
        ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} testpodofo.cpp -o testpodofo ${TEST_PODOFO_INC} ${PODOFO_LIB} 2>/dev/null
        RETVAL=$?
        if test $RETVAL -eq 0; then
            HAVE_PODOFO=yes
            if test "$PDF_PLUGIN" = "no"; then
                LIBS="${PODOFO_LIB} ${LIBS}"
            fi
            PODOFO_INC=$TEST_PODOFO_INC
            PODOFO_PLUGIN_LIB="${PODOFO_LIB}"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        fi
        rm -f testpodofo.*
        rm -f testpodofo
    fi

    if test "$HAVE_PODOFO" = "no"; then
        if test "x$with_podofo_lib" != "x" ; then
            PODOFO_LIB="$with_podofo_lib"
        else
            # This may be a static libpodofo.a, so add dependent libraries.
            PODOFO_LIB="$PODOFO_LIB -lfreetype -lfontconfig -lpthread"
        fi


# Check whether --with-podofo-extra-lib-for-test was given.
if test "${with_podofo_extra_lib_for_test+set}" = set; then :
  withval=$with_podofo_extra_lib_for_test;
fi


        if test "x$with_podofo_extra_lib_for_test" = "x" ; then
            TEST_PODOFO_LIB="$PODOFO_LIB"
        else
            TEST_PODOFO_LIB="$PODOFO_LIB $with_podofo_extra_lib_for_test"
        fi

        rm -f testpodofo.*
        echo '#include <podofo.h>' > testpodofo.cpp
        echo 'int main(int argc, char** argv) { PoDoFo::PdfError::EnableDebug( 0 ); return 0; } ' >> testpodofo.cpp
        ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} testpodofo.cpp -o testpodofo ${TEST_PODOFO_INC} ${TEST_PODOFO_LIB} 2>/dev/null
        RETVAL=$?
        if test $RETVAL -eq 0; then
            HAVE_PODOFO=yes
            if test "$PDF_PLUGIN" = "no"; then
                LIBS="${PODOFO_LIB} ${LIBS}"
            fi
            PODOFO_INC=$TEST_PODOFO_INC
            PODOFO_PLUGIN_LIB="${PODOFO_LIB}"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        fi
        rm -f testpodofo.*
        rm -f testpodofo
    fi
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
fi

HAVE_PODOFO=$HAVE_PODOFO

PODOFO_INC=$PODOFO_INC

PODOFO_PLUGIN_LIB=$PODOFO_PLUGIN_LIB




# Check whether --with-pdfium was given.
if test "${with_pdfium+set}" = set; then :
  withval=$with_pdfium;
fi


HAVE_PDFIUM=no

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pdfium" >&5
$as_echo_n "checking for pdfium... " >&6; }

if test "$with_pdfium" != "no" -a "$with_pdfium" != ""; then

    if test "$with_pdfium" = "yes" ; then
        PDFIUM_INC="-I/usr/include/pdfium"
        PDFIUM_LIB="-lpdfium"
    else
        PDFIUM_INC="-I$with_pdfium/include/pdfium"
        PDFIUM_LIB="-L$with_pdfium/lib -lpdfium"
    fi

    PDFIUM_LIB="$PDFIUM_LIB -lopenjp2 -ljpeg -lpng -lz -llcms2 -lpthread -lm -lstdc++"

    if test ! -z "`uname | grep Darwin`" ; then
        PDFIUM_LIB="-stdlib=libstdc++ $PDFIUM_LIB"
    fi

    rm -f testpdfium.*
    echo '#include "public/fpdfview.h"' > testpdfium.cpp
    echo '#include "core/fpdfapi/page/cpdf_page.h"' >> testpdfium.cpp
    echo '#include "constants/transparency.h"' >> testpdfium.cpp # specific to pdfium_build_gdal_3_2
    echo 'int main(int argc, char** argv) { FPDF_InitLibrary(); FPDF_DestroyLibrary(); return 0; } ' >> testpdfium.cpp
    TEST_CXX_FLAGS=""
    if test ! -z "`uname | grep Darwin`" ; then
        TEST_CXX_FLAGS="$TEST_CXX_FLAGS -stdlib=libstdc++"
    fi
    if ${CXX} ${CXXFLAGS} ${CPPFLAGS} $TEST_CXX_FLAGS -std=c++14 testpdfium.cpp -o testpdfium ${PDFIUM_INC} ${PDFIUM_LIB} >/dev/null 2>/dev/null; then
        HAVE_PDFIUM=yes
        CXXFLAGS="$TEST_CXX_FLAGS $CXXFLAGS"
        if test "$PDF_PLUGIN" = "no"; then
            LIBS="${PDFIUM_LIB} ${LIBS}"
        fi
        PDFIUM_PLUGIN_LIB="${PDFIUM_LIB}"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    fi
    rm -f testpdfium.*
    rm -f testpdfium

    if test "$HAVE_PDFIUM" = "no" -a "$with_pdfium" != ""; then
        as_fn_error $? "pdfium requested but not found. Must come from https://github.com/rouault/pdfium_build_gdal_3_4" "$LINENO" 5
    fi
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
fi

HAVE_PDFIUM=$HAVE_PDFIUM

PDFIUM_INC=$PDFIUM_INC

PDFIUM_PLUGIN_LIB=$PDFIUM_PLUGIN_LIB





# Check whether --with-gdal-ver was given.
if test "${with_gdal_ver+set}" = set; then :
  withval=$with_gdal_ver;
fi

GDAL_VERSION_MAJOR=`grep "#*define.GDAL_VERSION_MAJOR.*" gcore/gdal_version.h.in | awk '{print $4}'`
GDAL_VERSION_MINOR=`grep "#*define.GDAL_VERSION_MINOR.*" gcore/gdal_version.h.in | awk '{print $4}'`
GDAL_VERSION_REV=`grep "#*define.GDAL_VERSION_REV.*" gcore/gdal_version.h.in | awk '{print $4}'`

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: checking GDAL version information from gdal_version.h.in: $GDAL_VERSION_MAJOR.$GDAL_VERSION_MINOR.$GDAL_VERSION_REV" >&5
$as_echo "checking GDAL version information from gdal_version.h.in: $GDAL_VERSION_MAJOR.$GDAL_VERSION_MINOR.$GDAL_VERSION_REV" >&6; }

GDAL_VERSION_MAJOR="$GDAL_VERSION_MAJOR"

GDAL_VERSION_MINOR="$GDAL_VERSION_MINOR"

GDAL_VERSION_REV="$GDAL_VERSION_REV"


if test "x$with_gdal_ver" != "x"; then

  GDAL_VER=$with_gdal_ver
  { $as_echo "$as_me:${as_lineno-$LINENO}: result:   overridden GDAL version: $GDAL_VER" >&5
$as_echo "  overridden GDAL version: $GDAL_VER" >&6; }
else

  GDAL_VER=$GDAL_VERSION_MAJOR.$GDAL_VERSION_MINOR.$GDAL_VERSION_REV

fi

GDAL_VER=$GDAL_VER

echo $GDAL_VER > VERSION


if test ! -z "`uname | grep Darwin`" ; then

  CXXFLAGS="$ARCHFLAGS $CXXFLAGS"
  CFLAGS="$ARCHFLAGS $CFLAGS"
  LIBS="$ARCHFLAGS $LIBS"

  MACOSX_FRAMEWORK=no

# Check whether --with-macosx-framework was given.
if test "${with_macosx_framework+set}" = set; then :
  withval=$with_macosx_framework;
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mac OS X Framework build" >&5
$as_echo_n "checking for Mac OS X Framework build... " >&6; }
  if test "$with_macosx_framework" = yes ; then
    MACOSX_FRAMEWORK=yes
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }

cat >>confdefs.h <<_ACEOF
#define MACOSX_FRAMEWORK 1
_ACEOF

    prefix="/Library/Frameworks/GDAL.framework/Versions/${GDAL_VERSION_MAJOR}.${GDAL_VERSION_MINOR}"
    exec_prefix='${prefix}'
    includedir='${prefix}/Headers'
    datadir='${prefix}/Resources/gdal'
    libdir='${exec_prefix}'
    bindir='${exec_prefix}/Programs'
    docdir='${prefix}/Resources/doc'
    mandir='${prefix}/Resources/man'
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
  fi
  MACOSX_FRAMEWORK=$MACOSX_FRAMEWORK

fi

EXTRA_INCLUDES=$EXTRA_INCLUDES


case "${host_os}" in
    cygwin* | mingw* | pw32*)
      EXE_EXT=.exe
      SO_EXT=dll
      ;;
    *)
      EXE_EXT=
      ;;
esac




BINTRUE=/bin/true

if test -f /bin/true.exe ; then
  BINTRUE=/bin/true.exe
fi
if test -f /usr/bin/true ; then
  BINTRUE=/usr/bin/true
fi

export BINTRUE

BINTRUE=$BINTRUE



if test "$prefix" = "NONE" ; then
  GDAL_PREFIX=/usr/local
else
  GDAL_PREFIX=${prefix}
fi

export GDAL_PREFIX

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



BINDINGS=


# Check whether --with-perl was given.
if test "${with_perl+set}" = set; then :
  withval=$with_perl;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl bindings" >&5
$as_echo_n "checking for perl bindings... " >&6; }
if test "$with_perl" = "yes" ; then
  BINDINGS="perl $BINDINGS"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
fi



# Check whether --with-python was given.
if test "${with_python+set}" = set; then :
  withval=$with_python;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for python bindings" >&5
$as_echo_n "checking for python bindings... " >&6; }
if test "$with_python" = "yes" ; then
        for ac_prog in python python3 python2
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_PYTHON+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$PYTHON"; then
  ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test.
else
as_save_IFS=$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_PYTHON="$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
PYTHON=$ac_cv_prog_PYTHON
if test -n "$PYTHON"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
$as_echo "$PYTHON" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$PYTHON" && break
done

  if test "x$PYTHON" = "x"; then
    as_fn_error $? "--with-python requested, but Python not found!" "$LINENO" 5
  fi
elif test "x$with_python" != "x" -a "$with_python" != "no" ; then
  PYTHON="$with_python"
  if test "`$PYTHON -c 'print(1)'`" != "1"; then
    as_fn_error $? "--with-python requested, but Python not found!" "$LINENO" 5
  fi
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }
else
  PYTHON=""
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
fi

if test "x$PYTHON" != "x"; then
  BINDINGS="python $BINDINGS"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python setuptools" >&5
$as_echo_n "checking for python setuptools... " >&6; }
  SETUPTEST='try:
  import setuptools
  print(1)
except ImportError:
  pass'
  PY_HAVE_SETUPTOOLS=`$PYTHON -c "$SETUPTEST"`
  if test "$PY_HAVE_SETUPTOOLS" = "1"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
  fi
fi






# Check whether --with-java was given.
if test "${with_java+set}" = set; then :
  withval=$with_java;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we should include Java support" >&5
$as_echo_n "checking whether we should include Java support... " >&6; }

JAVA_HOME=""
JAVA_INC=""
mac_java_fw=""

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

    JAVA_6_TEST_DIR=
    JAVA_7_TEST_DIR=
    JAVA_8_TEST_DIR=
    JAVA_MAC_TEST_DIR=
    case "$host_cpu" in
        i*86*)
            JAVA_6_TEST_DIR=/usr/lib/jvm/java-6-openjdk-i386
            JAVA_7_TEST_DIR=/usr/lib/jvm/java-7-openjdk-i386
            JAVA_8_TEST_DIR=/usr/lib/jvm/java-8-openjdk-i386
            ;;
        x86_64*)
            JAVA_6_TEST_DIR=/usr/lib/jvm/java-6-openjdk-amd64
            JAVA_7_TEST_DIR=/usr/lib/jvm/java-7-openjdk-amd64
            JAVA_8_TEST_DIR=/usr/lib/jvm/java-8-openjdk-amd64
            ;;
        *)
            ;;
    esac
    case "${host_os}" in
      darwin*)
        JAVA_MAC_TEST_DIR=$(/usr/libexec/java_home)
        ;;
    esac

    if test "x$JAVA_8_TEST_DIR" != "x" -a -d "$JAVA_8_TEST_DIR/include"; then
        with_java="$JAVA_8_TEST_DIR"

    elif test "x$JAVA_7_TEST_DIR" != "x" -a -d "$JAVA_7_TEST_DIR/include"; then
        with_java="$JAVA_7_TEST_DIR"

    elif test "x$JAVA_6_TEST_DIR" != "x" -a -d "$JAVA_6_TEST_DIR/include"; then
        with_java="$JAVA_6_TEST_DIR"

    elif test -d /usr/lib/jvm/java-6-openjdk; then
        with_java="/usr/lib/jvm/java-6-openjdk"

    elif test -d /usr/lib/jvm/java-openjdk; then
        with_java="/usr/lib/jvm/java-openjdk"


    elif test -d /usr/java; then
        with_java="/usr/java"

    elif test "x$JAVA_MAC_TEST_DIR" != "x"; then
        if test -d "$JAVA_MAC_TEST_DIR/bundle"; then
            # Mac default 1.6.0_x framework
            # test for ./bundle first, since older installs also have ./include
            with_java="$JAVA_MAC_TEST_DIR"
            mac_java_fw="JavaVM"
        elif test -d "$JAVA_MAC_TEST_DIR/include"; then
            # Oracle Java install
            with_java="$JAVA_MAC_TEST_DIR"
        fi
    else
        as_fn_error $? "\"cannot find JDK root directory.\"" "$LINENO" 5
    fi

    if test \! -d "$with_java/include" && test \! -d "$with_java/bundle"; then
        as_fn_error $? "\"$with_java is not a valid JDK.\"" "$LINENO" 5
    fi
fi

if test "x$JAVA_INC" != "x"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
elif test "x$with_java" != "x" -a "x$with_java" != "xno"; then

    if test -d "$with_java/bundle" && test -d "/System/Library/Frameworks/JavaVM.framework/Headers"; then
        # Mac default 1.6.0_x framework
        # test for ./bundle first, since older installs also have ./include
        JAVA_HOME="$with_java"
        JAVA_INC="-I/System/Library/Frameworks/JavaVM.framework/Headers"
        mac_java_fw="JavaVM"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    elif test -d "$with_java/include"; then
        if test -d "$with_java/include/linux"; then
            JAVA_HOME="$with_java"
            JAVA_INC="-I$JAVA_HOME/include -I$JAVA_HOME/include/linux"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        elif test -d "$with_java/include/solaris"; then
            JAVA_HOME="$with_java"
            JAVA_INC="-I$JAVA_HOME/include -I$JAVA_HOME/include/solaris"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        elif test -d "$with_java/include/freebsd"; then
            JAVA_HOME="$with_java"
            JAVA_INC="-I$JAVA_HOME/include -I$JAVA_HOME/include/freebsd"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        elif test -d "$with_java/include/darwin"; then
            # Oracle Java install, use instead of Mac default 1.6.0_x
            JAVA_HOME="$with_java"
            JAVA_INC="-I$JAVA_HOME/include -I$JAVA_HOME/include/darwin"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        else
            as_fn_error $? "\"Cannot find $with_java/include/linux or solaris or freebsd or darwin directory.\"" "$LINENO" 5
        fi
    else
        as_fn_error $? "\"Cannot find $with_java/include or <mac_java_framework>/Headers directory.\"" "$LINENO" 5
    fi

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

JAVA_HOME=$JAVA_HOME

JAVA_INC=$JAVA_INC




# Check whether --with-hdfs was given.
if test "${with_hdfs+set}" = set; then :
  withval=$with_hdfs;
fi


HDFS_ENABLED=no

if test -z "$with_hdfs" -o "$with_hdfs" = "no" ; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: HDFS support not requested." >&5
$as_echo "HDFS support not requested." >&6; }
else
     if test "$JAVA_HOME"; then
          JNI_LIB="-L$(find $JAVA_HOME | grep libjvm | head -1 | sed "s/[^/]*$//") -ljvm"
     else
          as_fn_error $? "HDFS support requires java support (--with-java). $JAVA_HOME" "$LINENO" 5
     fi
     if echo $JNI_LIB | grep $JAVA_HOME; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HDFS in $with_hdfs" >&5
$as_echo_n "checking for HDFS in $with_hdfs... " >&6; }
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hdfsConnect in -lhdfs" >&5
$as_echo_n "checking for hdfsConnect in -lhdfs... " >&6; }
if ${ac_cv_lib_hdfs_hdfsConnect+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhdfs $JNI_LIB -L$with_hdfs/lib/native $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 hdfsConnect ();
int
main ()
{
return hdfsConnect ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hdfs_hdfsConnect=yes
else
  ac_cv_lib_hdfs_hdfsConnect=no
fi
rm -f core conftest.err conftest.$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_hdfs_hdfsConnect" >&5
$as_echo "$ac_cv_lib_hdfs_hdfsConnect" >&6; }
if test "x$ac_cv_lib_hdfs_hdfsConnect" = xyes; then :
  HAVE_HDFS_LIB=yes
else
  HAVE_HDFS_LIB=no
fi

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

          if test "$HAVE_HDFS_LIB" = "yes" -a "$HAVE_HDFS_HEADER" = "yes"; then
               { $as_echo "$as_me:${as_lineno-$LINENO}: result: HDFS support enabled." >&5
$as_echo "HDFS support enabled." >&6; }
               HDFS_ENABLED=yes
               HDFS_LIB="-L$with_hdfs/lib/native -lhdfs"
               HDFS_INC="-I$with_hdfs/include"
          else
               as_fn_error $? "HDFS support not enabled." "$LINENO" 5
          fi
     else
          as_fn_error $? "Unable to find libjvm." "$LINENO" 5
     fi
fi

HDFS_ENABLED=$HDFS_ENABLED

HDFS_LIB=$HDFS_LIB

HDFS_INC=$HDFS_INC

JNI_LIB=$JNI_LIB




# Check whether --with-tiledb was given.
if test "${with_tiledb+set}" = set; then :
  withval=$with_tiledb;
fi


TILEDB_SETTING=no

if test "$with_tiledb" = "yes" -o "$with_tiledb" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tiledb_coords in -ltiledb" >&5
$as_echo_n "checking for tiledb_coords in -ltiledb... " >&6; }
if ${ac_cv_lib_tiledb_tiledb_coords+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltiledb  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 tiledb_coords ();
int
main ()
{
return tiledb_coords ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_tiledb_tiledb_coords=yes
else
  ac_cv_lib_tiledb_tiledb_coords=no
fi
rm -f core conftest.err conftest.$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_tiledb_tiledb_coords" >&5
$as_echo "$ac_cv_lib_tiledb_tiledb_coords" >&6; }
if test "x$ac_cv_lib_tiledb_tiledb_coords" = xyes; then :
  TILEDB_SETTING=yes
else
  TILEDB_SETTING=no
fi


  if test "$TILEDB_SETTING" = "yes" ; then
    LIBS="-ltiledb $LIBS"
  else
    echo "libtiledb not found - TileDB support disabled"
  fi

elif test "$with_tiledb" != "no" -a "$with_tiledb" != ""; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tiledb_coords in -ltiledb" >&5
$as_echo_n "checking for tiledb_coords in -ltiledb... " >&6; }
if ${ac_cv_lib_tiledb_tiledb_coords+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltiledb -L$with_tiledb/lib -ltiledb $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 tiledb_coords ();
int
main ()
{
return tiledb_coords ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_tiledb_tiledb_coords=yes
else
  ac_cv_lib_tiledb_tiledb_coords=no
fi
rm -f core conftest.err conftest.$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_tiledb_tiledb_coords" >&5
$as_echo "$ac_cv_lib_tiledb_tiledb_coords" >&6; }
if test "x$ac_cv_lib_tiledb_tiledb_coords" = xyes; then :
  TILEDB_SETTING=yes
else
  TILEDB_SETTING=no
fi


  if test "$TILEDB_SETTING" = "yes" ; then
    LIBS="-L$with_tiledb/lib -ltiledb $LIBS"
    EXTRA_INCLUDES="-I$with_tiledb/include $EXTRA_INCLUDES"
  else
    echo "libtiledb not found - TileDB support disabled"
  fi

fi

TILEDB_SETTING=$TILEDB_SETTING


if test "$TILEDB_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="tiledb $OPT_GDAL_FORMATS"
fi



# Check whether --with-mdb was given.
if test "${with_mdb+set}" = set; then :
  withval=$with_mdb;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we should include MDB support" >&5
$as_echo_n "checking whether we should include MDB support... " >&6; }

MDB_ENABLED=no
JVM_LIB=""

if test "$with_mdb" = "yes" ; then
    if test "x$JAVA_INC" = "x"; then
        as_fn_error $? "\"--with-java must be specified.\"" "$LINENO" 5
    fi


# Check whether --with-jvm-lib was given.
if test "${with_jvm_lib+set}" = set; then :
  withval=$with_jvm_lib;
fi



# Check whether --with-jvm-lib-add-rpath was given.
if test "${with_jvm_lib_add_rpath+set}" = set; then :
  withval=$with_jvm_lib_add_rpath;
fi


    if test "x$with_jvm_lib" = "xdlopen"; then

cat >>confdefs.h <<_ACEOF
#define JVM_LIB_DLOPEN 1
_ACEOF

        JVM_LIB="-ldl"
    elif test "x$with_jvm_lib" != "x"; then
        if test -d "$with_jvm_lib"; then
            saved_LDFLAGS="$LDFLAGS"
            LDFLAGS="$LDFLAGS -L$with_jvm_lib"
            if test "x$mac_java_fw" != "x"; then
                as_ac_Lib=`$as_echo "ac_cv_lib_$mac_java_fw''_JNI_CreateJavaVM" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JNI_CreateJavaVM in -framework $mac_java_fw" >&5
$as_echo_n "checking for JNI_CreateJavaVM in -framework $mac_java_fw... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_fw_func_save_LIBS=$LIBS
LIBS="-framework $mac_java_fw  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JNI_CreateJavaVM ();
int
main ()
{
return JNI_CreateJavaVM ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$as_ac_Lib=yes"
else
  eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_fw_func_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
  HAS_LIB_JVM=yes
else
  HAS_LIB_JVM=no
fi

            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JNI_CreateJavaVM in -ljvm" >&5
$as_echo_n "checking for JNI_CreateJavaVM in -ljvm... " >&6; }
if ${ac_cv_lib_jvm_JNI_CreateJavaVM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljvm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JNI_CreateJavaVM ();
int
main ()
{
return JNI_CreateJavaVM ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_jvm_JNI_CreateJavaVM=yes
else
  ac_cv_lib_jvm_JNI_CreateJavaVM=no
fi
rm -f core conftest.err conftest.$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_jvm_JNI_CreateJavaVM" >&5
$as_echo "$ac_cv_lib_jvm_JNI_CreateJavaVM" >&6; }
if test "x$ac_cv_lib_jvm_JNI_CreateJavaVM" = xyes; then :
  HAS_LIB_JVM=yes
else
  HAS_LIB_JVM=no
fi

            fi
            LDFLAGS="$saved_LDFLAGS"
            if test "$HAS_LIB_JVM" = "yes"; then
                JVM_LIB="-L$with_jvm_lib -ljvm"
                if test "x$mac_java_fw" != "x"; then
                    JVM_LIB="-framework $mac_java_fw"
                fi
                if test "x$with_jvm_lib_add_rpath" = "xyes"; then
                    case "${host_os}" in
                      darwin*)
                          if test "x$mac_java_fw" = "x"; then
                              JVM_LIB="-Wl,-rpath,$with_jvm_lib -L$with_jvm_lib -lazy-ljvm"
                          fi
                          ;;
                      *)
                          JVM_LIB="-Wl,-rpath=$with_jvm_lib $JVM_LIB"
                          ;;
                    esac
                fi
            else
                as_fn_error $? "\"--with-jvm-lib must point to a directory with a libjvm.\"" "$LINENO" 5
            fi
        else
            as_fn_error $? "\"--with-jvm-lib must point to a directory.\"" "$LINENO" 5
        fi
    elif test "x$JAVA_HOME" != "x"; then
        TEST_DIR="$JAVA_HOME/jre/lib/amd64/server"
        if test -d "$JAVA_HOME/jre/lib/server"; then
            # Oracle Java install on Mac
            TEST_DIR="$JAVA_HOME/jre/lib/server"
        fi
        if test "x$mac_java_fw" != "x"; then
            # Mac default 1.6.0_x framework, TEST_DIR not used
            TEST_DIR="$with_java"
        fi
        if test "x$JVM_LIB" = "x" -a -d "$TEST_DIR"; then
            unset ac_cv_lib_jvm_JNI_CreateJavaVM
            saved_LDFLAGS="$LDFLAGS"
            LDFLAGS="$LDFLAGS -L$TEST_DIR"
            if test "x$mac_java_fw" != "x"; then
                as_ac_Lib=`$as_echo "ac_cv_lib_$mac_java_fw''_JNI_CreateJavaVM" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for JNI_CreateJavaVM in -framework $mac_java_fw" >&5
$as_echo_n "checking for JNI_CreateJavaVM in -framework $mac_java_fw... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_fw_func_save_LIBS=$LIBS
LIBS="-framework $mac_java_fw  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JNI_CreateJavaVM ();
int
main ()
{
return JNI_CreateJavaVM ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$as_ac_Lib=yes"
else
  eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_fw_func_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
  HAS_LIB_JVM=yes
else
  HAS_LIB_JVM=no
fi

            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JNI_CreateJavaVM in -ljvm" >&5
$as_echo_n "checking for JNI_CreateJavaVM in -ljvm... " >&6; }
if ${ac_cv_lib_jvm_JNI_CreateJavaVM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljvm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JNI_CreateJavaVM ();
int
main ()
{
return JNI_CreateJavaVM ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_jvm_JNI_CreateJavaVM=yes
else
  ac_cv_lib_jvm_JNI_CreateJavaVM=no
fi
rm -f core conftest.err conftest.$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_jvm_JNI_CreateJavaVM" >&5
$as_echo "$ac_cv_lib_jvm_JNI_CreateJavaVM" >&6; }
if test "x$ac_cv_lib_jvm_JNI_CreateJavaVM" = xyes; then :
  HAS_LIB_JVM=yes
else
  HAS_LIB_JVM=no
fi

            fi
            LDFLAGS="$saved_LDFLAGS"
            if test "$HAS_LIB_JVM" = "yes"; then
                JVM_LIB="-L$TEST_DIR -ljvm"
                if test "x$mac_java_fw" != "x"; then
                    JVM_LIB="-framework $mac_java_fw"
                fi
                if test "x$with_jvm_lib_add_rpath" = "xyes"; then
                    case "${host_os}" in
                      darwin*)
                          if test "x$mac_java_fw" = "x"; then
                              JVM_LIB="-Wl,-rpath,$TEST_DIR -L$TEST_DIR -lazy-ljvm"
                          fi
                          ;;
                      *)
                          JVM_LIB="-Wl,-rpath=$TEST_DIR $JVM_LIB"
                          ;;
                    esac
                fi
            fi
        fi

        TEST_DIR="$JAVA_HOME/jre/lib/i386/server"
        if test "x$JVM_LIB" = "x" -a -d "$TEST_DIR"; then
            unset ac_cv_lib_jvm_JNI_CreateJavaVM
            saved_LDFLAGS="$LDFLAGS"
            LDFLAGS="$LDFLAGS -L$TEST_DIR"
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JNI_CreateJavaVM in -ljvm" >&5
$as_echo_n "checking for JNI_CreateJavaVM in -ljvm... " >&6; }
if ${ac_cv_lib_jvm_JNI_CreateJavaVM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljvm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JNI_CreateJavaVM ();
int
main ()
{
return JNI_CreateJavaVM ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_jvm_JNI_CreateJavaVM=yes
else
  ac_cv_lib_jvm_JNI_CreateJavaVM=no
fi
rm -f core conftest.err conftest.$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_jvm_JNI_CreateJavaVM" >&5
$as_echo "$ac_cv_lib_jvm_JNI_CreateJavaVM" >&6; }
if test "x$ac_cv_lib_jvm_JNI_CreateJavaVM" = xyes; then :
  HAS_LIB_JVM=yes
else
  HAS_LIB_JVM=no
fi

            LDFLAGS="$saved_LDFLAGS"
            if test "$HAS_LIB_JVM" = "yes"; then
                JVM_LIB="-L$TEST_DIR -ljvm"
                if test "x$with_jvm_lib_add_rpath" = "xyes"; then
                    JVM_LIB="-Wl,-rpath=$TEST_DIR $JVM_LIB"
                fi
            fi
        fi

        if test "x$JVM_LIB" = "x"; then
            as_fn_error $? "\"--with-jvm-lib must be specified.\"" "$LINENO" 5
        fi
    else
        as_fn_error $? "\"--with-jvm-lib must be specified.\"" "$LINENO" 5
    fi

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

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

MDB_ENABLED=$MDB_ENABLED

JVM_LIB=$JVM_LIB




RASDAMAN_ENABLED=no

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we should include rasdaman support..." >&5
$as_echo "$as_me: checking whether we should include rasdaman support..." >&6;}

# Check whether --with-rasdaman was given.
if test "${with_rasdaman+set}" = set; then :
  withval=$with_rasdaman;
fi


if test "$with_rasdaman" = "yes" ; then

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


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_raslib_main=yes
else
  ac_cv_lib_raslib_main=no
fi
rm -f core conftest.err conftest.$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_raslib_main" >&5
$as_echo "$ac_cv_lib_raslib_main" >&6; }
if test "x$ac_cv_lib_raslib_main" = xyes; then :
  RASDAMAN_ENABLED=yes
fi


  if test -n "$RASDAMAN_ENABLED" ; then
      RASDAMAN_LIB="-lrasodmg -lclientcomm -lcompression -lnetwork -lraslib"
      OPT_GDAL_FORMATS="rasdaman $OPT_GDAL_FORMATS"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result:         using rasdaman from system libs." >&5
$as_echo "        using rasdaman from system libs." >&6; }
  else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:         rasdaman not found in system libs... use --with-rasdaman=DIR." >&5
$as_echo "$as_me: WARNING:         rasdaman not found in system libs... use --with-rasdaman=DIR." >&2;}
  fi

elif test -n "$with_rasdaman" -a "$with_rasdaman" != "no" ; then

  RASDAMAN_DIR=$with_rasdaman

  if test -f $RASDAMAN_DIR/include/rasdaman.hh -a -d$RASDAMAN_DIR/lib ; then
      RASDAMAN_INC=-I$RASDAMAN_DIR/include
      RASDAMAN_LIB="-L$RASDAMAN_DIR/lib -lrasodmg -lclientcomm -lcompression -lnetwork -lraslib"
  else
      as_fn_error $? "\"Could not find rasdaman.hh or libraslib.a in $RASDAMAN_DIR.\"" "$LINENO" 5
  fi

  RASDAMAN_ENABLED=yes
  OPT_GDAL_FORMATS="rasdaman $OPT_GDAL_FORMATS"
  { $as_echo "$as_me:${as_lineno-$LINENO}: result:         using rasdaman from $RASDAMAN_DIR." >&5
$as_echo "        using rasdaman from $RASDAMAN_DIR." >&6; }

else

  { $as_echo "$as_me:${as_lineno-$LINENO}: result:         rasdaman support not requested." >&5
$as_echo "        rasdaman support not requested." >&6; }
fi

RASDAMAN_ENABLED=$RASDAMAN_ENABLED

RASDAMAN_INC=$RASDAMAN_INC

RASDAMAN_LIB=$RASDAMAN_LIB





# Check whether --with-brunsli was given.
if test "${with_brunsli+set}" = set; then :
  withval=$with_brunsli;
fi


BRUNSLI_ENABLED=no

if test "$with_brunsli" != "" -a "$with_brunsli" != "no" ; then
  BRUNSLI_ENABLED="yes"
  BRUNSLI_ENABLED=$BRUNSLI_ENABLED

  BRUNSLI_INCLUDE=-I$prefix/include

  BRUNSLI_LIB="-lbrunslicommon -lbrunslienc -lbrunslidec -lbrotlicommon -lbrotlienc -lbrotlidec"

fi



# Check whether --with-rdb was given.
if test "${with_rdb+set}" = set; then :
  withval=$with_rdb;
fi


RDB_SETTING=no

if test "$with_rdb" = "yes" -o "$with_rdb" = "" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rdb_library_name in -lrdb" >&5
$as_echo_n "checking for rdb_library_name in -lrdb... " >&6; }
if ${ac_cv_lib_rdb_rdb_library_name+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrdb  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 rdb_library_name ();
int
main ()
{
return rdb_library_name ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rdb_rdb_library_name=yes
else
  ac_cv_lib_rdb_rdb_library_name=no
fi
rm -f core conftest.err conftest.$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_rdb_rdb_library_name" >&5
$as_echo "$ac_cv_lib_rdb_rdb_library_name" >&6; }
if test "x$ac_cv_lib_rdb_rdb_library_name" = xyes; then :
  RDB_SETTING=yes
else
  RDB_SETTING=no
fi


  if test "$RDB_SETTING" = "yes" ; then
    LIBS="-lrdb $LIBS"
  else
    echo "librdb not found - RDB support disabled"
  fi

elif test "$with_rdb" != "no" -a "$with_rdb" != ""; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rdb_library_name in -lrdb" >&5
$as_echo_n "checking for rdb_library_name in -lrdb... " >&6; }
if ${ac_cv_lib_rdb_rdb_library_name+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrdb -L$with_rdb/library -lrdb $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 rdb_library_name ();
int
main ()
{
return rdb_library_name ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_rdb_rdb_library_name=yes
else
  ac_cv_lib_rdb_rdb_library_name=no
fi
rm -f core conftest.err conftest.$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_rdb_rdb_library_name" >&5
$as_echo "$ac_cv_lib_rdb_rdb_library_name" >&6; }
if test "x$ac_cv_lib_rdb_rdb_library_name" = xyes; then :
  RDB_SETTING=yes
else
  RDB_SETTING=no
fi


  if test "$RDB_SETTING" = "yes" ; then
    LIBS="-L$with_rdb/library -lrdb $LIBS"
    EXTRA_INCLUDES="-I$with_rdb/interface/cpp/ -I$with_rdb/interface/c/ $EXTRA_INCLUDES"
  else
    echo "librdb not found - RDB support disabled"
  fi

fi

RDB_SETTING=$RDB_SETTING


if test "$RDB_SETTING" != "no" ; then
  OPT_GDAL_FORMATS="rdb $OPT_GDAL_FORMATS"
fi




# Check whether --with-armadillo was given.
if test "${with_armadillo+set}" = set; then :
  withval=$with_armadillo;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we should include Armadillo support" >&5
$as_echo_n "checking whether we should include Armadillo support... " >&6; }

HAVE_ARMADILLO=no

if test "$with_armadillo" = "yes" ; then
    rm -f testarmadillo.*
    rm -f testarmadillo
    echo '#include <armadillo>' > testarmadillo.cpp
    echo 'int main(int argc, char** argv) { arma::mat matInput(2,2); const arma::mat& matInv = arma::inv(matInput); return 0; } ' >> testarmadillo.cpp
    if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} testarmadillo.cpp -o testarmadillo -larmadillo 2>&1`" ; then
        HAVE_ARMADILLO=yes
        LIBS="-larmadillo ${LIBS}"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
                if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} testarmadillo.cpp -o testarmadillo -larmadillo -llapack 2>&1`" ; then
            HAVE_ARMADILLO=yes
            LIBS="-larmadillo -llapack ${LIBS}"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        else
            # clang 3.4 needs linking against libstdc++ (ubuntu 14.04)
            if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} testarmadillo.cpp -o testarmadillo -larmadillo -lstdc++ 2>&1`" ; then
                HAVE_ARMADILLO=yes
                LIBS="-larmadillo -lstdc++ ${LIBS}"
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            else
                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            fi
        fi
    fi
    rm -f testarmadillo.*
    rm -f testarmadillo

elif test -n "$with_armadillo" -a "$with_armadillo" != "no" ; then

    rm -f testarmadillo.*
    rm -f testarmadillo
    echo '#include <armadillo>' > testarmadillo.cpp
    echo 'int main(int argc, char** argv) { arma::mat matInput(2,2); const arma::mat& matInv = arma::inv(matInput); return 0; } ' >> testarmadillo.cpp
    if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} -I$with_armadillo/include testarmadillo.cpp -o testarmadillo -L$with_armadillo/lib -larmadillo 2>&1`" ; then
        HAVE_ARMADILLO=yes
        LIBS="-L$with_armadillo/lib -larmadillo ${LIBS}"
        EXTRA_INCLUDES="-I$with_armadillo/include $EXTRA_INCLUDES"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
                if test -z "`${CXX} ${CXXFLAGS} ${CPPFLAGS} -I$with_armadillo/include testarmadillo.cpp -o testarmadillo -L$with_armadillo/lib -larmadillo -llapack 2>&1`" ; then
            HAVE_ARMADILLO=yes
            LIBS="-L$with_armadillo/lib -larmadillo -llapack ${LIBS}"
            EXTRA_INCLUDES="-I$with_armadillo/include $EXTRA_INCLUDES"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        fi
    fi
    rm -f testarmadillo.*
    rm -f testarmadillo

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

HAVE_ARMADILLO=$HAVE_ARMADILLO




# Check whether --with-cryptopp was given.
if test "${with_cryptopp+set}" = set; then :
  withval=$with_cryptopp;
fi


HAVE_CRYPTOPP=no
USE_ONLY_CRYPTODLL_ALG=yes

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cryptopp" >&5
$as_echo_n "checking for cryptopp... " >&6; }

if test "$with_cryptopp" = "no" ; then

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

elif test "$with_cryptopp" = "yes" -o "$with_cryptopp" = "" ; then

    rm -f testcryptopp.*
    echo '#include <cryptopp/aes.h>' > testcryptopp.cpp
    # Catch issue with clang++ (https://groups.google.com/forum/#!topic/cryptopp-users/DfWHy3bT0KI)
    echo '#include <cryptopp/osrng.h>' >> testcryptopp.cpp
    echo 'int main(int argc, char** argv) { CryptoPP::AES::Encryption oEnc; return 0; } ' >> testcryptopp.cpp
    ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} testcryptopp.cpp -o testcryptopp -lcryptopp 2>/dev/null
    RETVAL=$?
    if test $RETVAL -eq 0; then
        HAVE_CRYPTOPP=yes
        LIBS="-lcryptopp ${LIBS}"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        if test "$with_cryptopp" = "yes"; then
            as_fn_error $? "--with-cryptopp was requested, but not available" "$LINENO" 5
        fi
    fi
    rm -f testcryptopp.*
    rm -f testcryptopp

    if test "$HAVE_CRYPTOPP" = "yes"; then

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if cryptopp has all cipher methods builtin" >&5
$as_echo_n "checking if cryptopp has all cipher methods builtin... " >&6; }
        rm -f testcryptopp.*
        echo '#include <cryptopp/blowfish.h>' > testcryptopp.cpp
        echo 'int main(int argc, char** argv) { CryptoPP::Blowfish::Encryption oEnc; return 0; } ' >> testcryptopp.cpp
        ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} testcryptopp.cpp -o testcryptopp -lcryptopp 2>/dev/null
        RETVAL=$?
        if test $RETVAL -eq 0; then
            USE_ONLY_CRYPTODLL_ALG=no
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        else
            USE_ONLY_CRYPTODLL_ALG=yes
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        fi
        rm -f testcryptopp.*
        rm -f testcryptopp
    fi

else

    rm -f testcryptopp.*
    echo '#include <cryptopp/aes.h>' > testcryptopp.cpp
    # Catch issue with clang++ (https://groups.google.com/forum/#!topic/cryptopp-users/DfWHy3bT0KI)
    echo '#include <cryptopp/osrng.h>' >> testcryptopp.cpp
    echo 'int main(int argc, char** argv) { CryptoPP::AES::Encryption oEnc; return 0; } ' >> testcryptopp.cpp
    ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} testcryptopp.cpp -I$with_cryptopp/include -o testcryptopp -L$with_cryptopp/lib -lcryptopp 2>/dev/null
    RETVAL=$?
    if test $RETVAL -eq 0; then
        HAVE_CRYPTOPP=yes
        LIBS="-L$with_cryptopp/lib -lcryptopp ${LIBS}"
        EXTRA_INCLUDES="-I$with_cryptopp/include $EXTRA_INCLUDES"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    fi
    rm -f testcryptopp.*
    rm -f testcryptopp

    if test "$HAVE_CRYPTOPP" = "yes"; then

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if cryptopp has all cipher methods builtin" >&5
$as_echo_n "checking if cryptopp has all cipher methods builtin... " >&6; }
        rm -f testcryptopp.*
        echo '#include <cryptopp/blowfish.h>' > testcryptopp.cpp
        echo 'int main(int argc, char** argv) { CryptoPP::Blowfish::Encryption oEnc; return 0; } ' >> testcryptopp.cpp
        ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} testcryptopp.cpp -I$with_cryptopp/include -o testcryptopp -L$with_cryptopp/lib -lcryptopp 2>/dev/null
        RETVAL=$?
        if test $RETVAL -eq 0; then
            USE_ONLY_CRYPTODLL_ALG=no
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        else
            USE_ONLY_CRYPTODLL_ALG=yes
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        fi
        rm -f testcryptopp.*
        rm -f testcryptopp
    fi

fi

HAVE_CRYPTOPP=$HAVE_CRYPTOPP

USE_ONLY_CRYPTODLL_ALG=$USE_ONLY_CRYPTODLL_ALG




# Check whether --with-crypto was given.
if test "${with_crypto+set}" = set; then :
  withval=$with_crypto;
fi


HAVE_OPENSSL_CRYPTO=no

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypto" >&5
$as_echo_n "checking for crypto... " >&6; }

if test "$with_crypto" = "no" ; then

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

elif test "$with_crypto" = "yes" -o \( "$with_crypto" = "" -a "$HAVE_CRYPTOPP" = "no" \) ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EVP_sha256 in -lcrypto" >&5
$as_echo_n "checking for EVP_sha256 in -lcrypto... " >&6; }
if ${ac_cv_lib_crypto_EVP_sha256+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 EVP_sha256 ();
int
main ()
{
return EVP_sha256 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_crypto_EVP_sha256=yes
else
  ac_cv_lib_crypto_EVP_sha256=no
fi
rm -f core conftest.err conftest.$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_crypto_EVP_sha256" >&5
$as_echo "$ac_cv_lib_crypto_EVP_sha256" >&6; }
if test "x$ac_cv_lib_crypto_EVP_sha256" = xyes; then :
  HAVE_OPENSSL_CRYPTO=yes
fi

    if test "$HAVE_OPENSSL_CRYPTO" = "yes"; then
        for ac_header in openssl/bio.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "openssl/bio.h" "ac_cv_header_openssl_bio_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_bio_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENSSL_BIO_H 1
_ACEOF

fi

done

        if test "$ac_cv_header_openssl_bio_h" = "no"; then
            HAVE_OPENSSL_CRYPTO=no
        else
            LIBS="-lcrypto $LIBS"
        fi
    fi
fi

HAVE_OPENSSL_CRYPTO=$HAVE_OPENSSL_CRYPTO




# Check whether --with-lerc was given.
if test "${with_lerc+set}" = set; then :
  withval=$with_lerc;
fi


HAVE_LERC=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LERC" >&5
$as_echo_n "checking for LERC... " >&6; }
if test "$with_lerc" = "internal"; then
    if test "$ac_cv_c_bigendian" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled on big-endian" >&5
$as_echo "disabled on big-endian" >&6; }
    else
        HAVE_LERC=internal
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled, internal" >&5
$as_echo "enabled, internal" >&6; }
    fi
elif test "$with_lerc" = "no"; then
    HAVE_LERC=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled by user" >&5
$as_echo "disabled by user" >&6; }
elif test "$with_lerc" = "yes" -o "x$with_lerc" = "x" ; then
  lerc_lib_name="LercLib"
  as_ac_Lib=`$as_echo "ac_cv_lib_"$lerc_lib_name"''_lerc_decode" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lerc_decode in -l\"$lerc_lib_name\"" >&5
$as_echo_n "checking for lerc_decode in -l\"$lerc_lib_name\"... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l"$lerc_lib_name"  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 lerc_decode ();
int
main ()
{
return lerc_decode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$as_ac_Lib=yes"
else
  eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
  lerc_lib=yes
else
  lerc_lib=no
fi

  if test "$lerc_lib" = "no" ; then
    lerc_lib_name="Lerc"
    as_ac_Lib=`$as_echo "ac_cv_lib_"$lerc_lib_name"''_lerc_decode" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lerc_decode in -l\"$lerc_lib_name\"" >&5
$as_echo_n "checking for lerc_decode in -l\"$lerc_lib_name\"... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l"$lerc_lib_name"  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 lerc_decode ();
int
main ()
{
return lerc_decode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$as_ac_Lib=yes"
else
  eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
  lerc_lib=yes
else
  lerc_lib=no
fi

  fi
  if test "$lerc_lib" = "no" -a "$with_lerc" = "yes"; then
    as_fn_error $? "lerc library not found" "$LINENO" 5
  fi

  ac_fn_c_check_header_mongrel "$LINENO" "Lerc_c_api.h" "ac_cv_header_Lerc_c_api_h" "$ac_includes_default"
if test "x$ac_cv_header_Lerc_c_api_h" = xyes; then :
  lerc_c_api_h=yes
else
  lerc_c_api_h=no
fi


  if test "$lerc_c_api_h" = "no" -a "$with_lerc" = "yes"; then
    as_fn_error $? "Liblerc headers not found" "$LINENO" 5
  fi

  if test "$lerc_lib" = "yes" -a "$lerc_c_api_h" = "yes"; then
    HAVE_LERC=external
    LIBS="$LIBS -l$lerc_lib_name"
  else
    if test "$ac_cv_c_bigendian" = "yes"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled on big-endian" >&5
$as_echo "disabled on big-endian" >&6; }
    else
        HAVE_LERC=internal
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled, internal" >&5
$as_echo "enabled, internal" >&6; }
    fi
  fi
else

  ORIG_LIBS="$LIBS"
  LIBS="-L$with_lerc/lib $LIBS"
  lerc_lib_name="LercLib"
  as_ac_Lib=`$as_echo "ac_cv_lib_"$lerc_lib_name"''_lerc_decode" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lerc_decode in -l\"$lerc_lib_name\"" >&5
$as_echo_n "checking for lerc_decode in -l\"$lerc_lib_name\"... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l"$lerc_lib_name"  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 lerc_decode ();
int
main ()
{
return lerc_decode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$as_ac_Lib=yes"
else
  eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
  lerc_lib=yes
else
  lerc_lib=no
fi

  if test "$lerc_lib" = "no" ; then
    lerc_lib_name="Lerc"
    as_ac_Lib=`$as_echo "ac_cv_lib_"$lerc_lib_name"''_lerc_decode" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lerc_decode in -l\"$lerc_lib_name\"" >&5
$as_echo_n "checking for lerc_decode in -l\"$lerc_lib_name\"... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-l"$lerc_lib_name"  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 lerc_decode ();
int
main ()
{
return lerc_decode ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$as_ac_Lib=yes"
else
  eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
  lerc_lib=yes
else
  lerc_lib=no
fi

  fi
  if test "$lerc_lib" = "no"; then
    as_fn_error $? "lerc library not found" "$LINENO" 5
  fi

  LIBS="-L$with_lerc/lib -l$lerc_lib_name $ORIG_LIBS"

  if ! test -f "$with_lerc/include/Lerc_c_api.h"; then
    as_fn_error $? "Liblerc headers not found" "$LINENO" 5
  fi

  HAVE_LERC=external
  LERC_INCLUDE="-I$with_lerc/include"
fi

HAVE_LERC=$HAVE_LERC

LERC_INCLUDE=$LERC_INCLUDE




# Check whether --with-null was given.
if test "${with_null+set}" = set; then :
  withval=$with_null;
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NULL" >&5
$as_echo_n "checking for NULL... " >&6; }
if test "$with_null" = "yes" ; then
    OPT_GDAL_FORMATS="null $OPT_GDAL_FORMATS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled" >&5
$as_echo "enabled" >&6; }
else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
$as_echo "disabled" >&6; }
fi



# Check whether --with-exr was given.
if test "${with_exr+set}" = set; then :
  withval=$with_exr;
fi


HAVE_EXR=no
EXR_CFLAGS=""

if test "$with_exr" = "no" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: EXR support disabled." >&5
$as_echo "$as_me: EXR support disabled." >&6;}

else








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=0.21
	{ $as_echo "$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

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

if test -n "$EXR_CFLAGS"; then
    pkg_cv_EXR_CFLAGS="$EXR_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"OpenEXR >= 2.2\""; } >&5
  ($PKG_CONFIG --exists --print-errors "OpenEXR >= 2.2") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_EXR_CFLAGS=`$PKG_CONFIG --cflags "OpenEXR >= 2.2" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$EXR_LIBS"; then
    pkg_cv_EXR_LIBS="$EXR_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"OpenEXR >= 2.2\""; } >&5
  ($PKG_CONFIG --exists --print-errors "OpenEXR >= 2.2") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_EXR_LIBS=`$PKG_CONFIG --libs "OpenEXR >= 2.2" 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 $_pkg_short_errors_supported = yes; then
	        EXR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "OpenEXR >= 2.2" 2>&1`
        else
	        EXR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "OpenEXR >= 2.2" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$EXR_PKG_ERRORS" >&5

	HAVE_EXR=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_EXR=no
else
	EXR_CFLAGS=$pkg_cv_EXR_CFLAGS
	EXR_LIBS=$pkg_cv_EXR_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	HAVE_EXR=yes
fi

  if test -n "$EXR_CFLAGS"; then

    # Test that the package found is for the right architecture
    saved_LIBS="$LIBS"
    LIBS="$EXR_LIBS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ImfTiledInputReadTile in -lIlmImf" >&5
$as_echo_n "checking for ImfTiledInputReadTile in -lIlmImf... " >&6; }
if ${ac_cv_lib_IlmImf_ImfTiledInputReadTile+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lIlmImf  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 ImfTiledInputReadTile ();
int
main ()
{
return ImfTiledInputReadTile ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_IlmImf_ImfTiledInputReadTile=yes
else
  ac_cv_lib_IlmImf_ImfTiledInputReadTile=no
fi
rm -f core conftest.err conftest.$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_IlmImf_ImfTiledInputReadTile" >&5
$as_echo "$ac_cv_lib_IlmImf_ImfTiledInputReadTile" >&6; }
if test "x$ac_cv_lib_IlmImf_ImfTiledInputReadTile" = xyes; then :
  HAVE_EXR=yes
else
  HAVE_EXR=no
fi

    LIBS="$saved_LIBS"

    if test "$HAVE_EXR" = "yes"; then
        OPT_GDAL_FORMATS="exr $OPT_GDAL_FORMATS"
        LIBS="$EXR_LIBS $LIBS"
    else
        EXR_CFLAGS=""
    fi
  fi
fi

EXR_CFLAGS=$EXR_CFLAGS




# Check whether --with-heif was given.
if test "${with_heif+set}" = set; then :
  withval=$with_heif;
fi


HAVE_HEIF=no
HEIF_CFLAGS=""

if test "$with_heif" = "no" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: HEIF support disabled." >&5
$as_echo "$as_me: HEIF support disabled." >&6;}

else








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=0.21
	{ $as_echo "$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

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

if test -n "$HEIF_CFLAGS"; then
    pkg_cv_HEIF_CFLAGS="$HEIF_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libheif >= 1.1\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libheif >= 1.1") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_HEIF_CFLAGS=`$PKG_CONFIG --cflags "libheif >= 1.1" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$HEIF_LIBS"; then
    pkg_cv_HEIF_LIBS="$HEIF_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libheif >= 1.1\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libheif >= 1.1") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_HEIF_LIBS=`$PKG_CONFIG --libs "libheif >= 1.1" 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 $_pkg_short_errors_supported = yes; then
	        HEIF_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libheif >= 1.1" 2>&1`
        else
	        HEIF_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libheif >= 1.1" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$HEIF_PKG_ERRORS" >&5

	HAVE_HEIF=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_HEIF=no
else
	HEIF_CFLAGS=$pkg_cv_HEIF_CFLAGS
	HEIF_LIBS=$pkg_cv_HEIF_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

  if test -n "$HEIF_LIBS"; then

    # Test that the package found is for the right architecture
    saved_LIBS="$LIBS"
    LIBS="$HEIF_LIBS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for heif_context_get_list_of_top_level_image_IDs in -lheif" >&5
$as_echo_n "checking for heif_context_get_list_of_top_level_image_IDs in -lheif... " >&6; }
if ${ac_cv_lib_heif_heif_context_get_list_of_top_level_image_IDs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lheif  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 heif_context_get_list_of_top_level_image_IDs ();
int
main ()
{
return heif_context_get_list_of_top_level_image_IDs ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_heif_heif_context_get_list_of_top_level_image_IDs=yes
else
  ac_cv_lib_heif_heif_context_get_list_of_top_level_image_IDs=no
fi
rm -f core conftest.err conftest.$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_heif_heif_context_get_list_of_top_level_image_IDs" >&5
$as_echo "$ac_cv_lib_heif_heif_context_get_list_of_top_level_image_IDs" >&6; }
if test "x$ac_cv_lib_heif_heif_context_get_list_of_top_level_image_IDs" = xyes; then :
  HAVE_HEIF=yes
else
  HAVE_HEIF=no
fi

    LIBS="$saved_LIBS"

    if test "$HAVE_HEIF" = "yes"; then
        OPT_GDAL_FORMATS="heif $OPT_GDAL_FORMATS"
        LIBS="$HEIF_LIBS $LIBS"
    else
        HEIF_CFLAGS=""
    fi
  fi
fi

HEIF_CFLAGS=$HEIF_CFLAGS




# Check whether --with-jxl was given.
if test "${with_jxl+set}" = set; then :
  withval=$with_jxl;
fi


HAVE_JXL=no

if test "$TIFF_SETTING" != "internal" -o  "$with_jxl" = "no" ; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: JXL support disabled." >&5
$as_echo "$as_me: JXL support disabled." >&6;}

else








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=0.21
	{ $as_echo "$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

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

if test -n "$JXL_CFLAGS"; then
    pkg_cv_JXL_CFLAGS="$JXL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjxl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libjxl") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_JXL_CFLAGS=`$PKG_CONFIG --cflags "libjxl" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$JXL_LIBS"; then
    pkg_cv_JXL_LIBS="$JXL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libjxl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libjxl") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_JXL_LIBS=`$PKG_CONFIG --libs "libjxl" 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 $_pkg_short_errors_supported = yes; then
	        JXL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libjxl" 2>&1`
        else
	        JXL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libjxl" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$JXL_PKG_ERRORS" >&5

	HAVE_JXL=no
elif test $pkg_failed = untried; then
     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
	HAVE_JXL=no
else
	JXL_CFLAGS=$pkg_cv_JXL_CFLAGS
	JXL_LIBS=$pkg_cv_JXL_LIBS
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

fi

  if test -n "$JXL_LIBS" ; then

    # Test that the package found is for the right architecture
    saved_LIBS="$LIBS"
    LIBS="$JXL_LIBS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JxlEncoderOptionsCreate in -ljxl" >&5
$as_echo_n "checking for JxlEncoderOptionsCreate in -ljxl... " >&6; }
if ${ac_cv_lib_jxl_JxlEncoderOptionsCreate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ljxl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 JxlEncoderOptionsCreate ();
int
main ()
{
return JxlEncoderOptionsCreate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_jxl_JxlEncoderOptionsCreate=yes
else
  ac_cv_lib_jxl_JxlEncoderOptionsCreate=no
fi
rm -f core conftest.err conftest.$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_jxl_JxlEncoderOptionsCreate" >&5
$as_echo "$ac_cv_lib_jxl_JxlEncoderOptionsCreate" >&6; }
if test "x$ac_cv_lib_jxl_JxlEncoderOptionsCreate" = xyes; then :
  HAVE_JXL=yes
else
  HAVE_JXL=no
fi

    LIBS="$saved_LIBS"

    if test "$HAVE_JXL" = "yes"; then
        LIBS="$JXL_LIBS $LIBS"
    fi
  fi
fi

HAVE_JXL=$HAVE_JXL

JXL_CFLAGS=$JXL_CFLAGS



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sprintf can be overloaded for GDAL compilation" >&5
$as_echo_n "checking if sprintf can be overloaded for GDAL compilation... " >&6; }
echo '#define _XOPEN_SOURCE' > testdeprecated.cpp
echo '#include <vector>' >> testdeprecated.cpp
echo '#include <stdio.h>' >> testdeprecated.cpp
echo 'extern "C"' >> testdeprecated.cpp
echo '{' >> testdeprecated.cpp
echo 'int sprintf(char *str, const char* fmt, ...);' >> testdeprecated.cpp
echo '}' >> testdeprecated.cpp
${CXX} ${CXXFLAGS} ${CPPFLAGS} testdeprecated.cpp -c 2>/dev/null
RETVAL=$?
if test $RETVAL -eq 0; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
    CPPFLAGS="$CPPFLAGS -DDONT_DEPRECATE_SPRINTF"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f testdeprecated.*
rm -f testdeprecated

case "${host_os}" in
    mingw32*)
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mingw supports wmain" >&5
$as_echo_n "checking if mingw supports wmain... " >&6; }
        rm -f testwmain*
        echo '#include <wchar.h>' > testwmain.cpp
        echo '#include <stdlib.h>' >> testwmain.cpp
        echo 'extern "C" int wmain( int argc, wchar_t ** argv_w );' >> testwmain.cpp
        echo 'extern "C" int wmain( int , wchar_t **  ) { return 0; } ' >> testwmain.cpp
        ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS} testwmain.cpp -o testwmain.exe -municode 2>/dev/null
        RETVAL=$?
        rm -f testwmain*
        if test $RETVAL -eq 0; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
            CXXFLAGS="$CXXFLAGS -DSUPPORTS_WMAIN"
            LDFLAGS="$LDFLAGS -municode"
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        fi
        ;;
    *)
        ;;
esac

ac_config_files="$ac_config_files GDALmake.opt"



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 $as_me, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to the package provider."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
config.status
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'
AWK='$AWK'
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
#
# INIT-COMMANDS
#


# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

sed_quote_subst='$sed_quote_subst'
double_quote_subst='$double_quote_subst'
delay_variable_subst='$delay_variable_subst'
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`'
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'

LTCC='$LTCC'
LTCFLAGS='$LTCFLAGS'
compiler='$compiler_DEFAULT'

# A function that is used when there is no print builtin or printf.
func_fallback_echo ()
{
  eval 'cat <<_LTECHO_EOF
\$1
_LTECHO_EOF'
}

# Quote evaled strings.
for var in AS \
DLLTOOL \
OBJDUMP \
SHELL \
ECHO \
PATH_SEPARATOR \
SED \
GREP \
EGREP \
FGREP \
LD \
NM \
LN_S \
lt_SP2NL \
lt_NL2SP \
reload_flag \
deplibs_check_method \
file_magic_cmd \
file_magic_glob \
want_nocaseglob \
sharedlib_from_linklib_cmd \
AR \
AR_FLAGS \
archiver_list_spec \
STRIP \
RANLIB \
CC \
CFLAGS \
compiler \
lt_cv_sys_global_symbol_pipe \
lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_import \
lt_cv_sys_global_symbol_to_c_name_address \
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
lt_cv_nm_interface \
nm_file_list_spec \
lt_cv_truncate_bin \
lt_prog_compiler_no_builtin_flag \
lt_prog_compiler_pic \
lt_prog_compiler_wl \
lt_prog_compiler_static \
lt_cv_prog_compiler_c_o \
need_locks \
MANIFEST_TOOL \
DSYMUTIL \
NMEDIT \
LIPO \
OTOOL \
OTOOL64 \
shrext_cmds \
export_dynamic_flag_spec \
whole_archive_flag_spec \
compiler_needs_object \
with_gnu_ld \
allow_undefined_flag \
no_undefined_flag \
hardcode_libdir_flag_spec \
hardcode_libdir_separator \
exclude_expsyms \
include_expsyms \
file_list_spec \
variables_saved_for_relink \
libname_spec \
library_names_spec \
soname_spec \
install_override_mode \
finish_eval \
old_striplib \
striplib \
compiler_lib_search_dirs \
predep_objects \
postdep_objects \
predeps \
postdeps \
compiler_lib_search_path \
LD_CXX \
reload_flag_CXX \
compiler_CXX \
lt_prog_compiler_no_builtin_flag_CXX \
lt_prog_compiler_pic_CXX \
lt_prog_compiler_wl_CXX \
lt_prog_compiler_static_CXX \
lt_cv_prog_compiler_c_o_CXX \
export_dynamic_flag_spec_CXX \
whole_archive_flag_spec_CXX \
compiler_needs_object_CXX \
with_gnu_ld_CXX \
allow_undefined_flag_CXX \
no_undefined_flag_CXX \
hardcode_libdir_flag_spec_CXX \
hardcode_libdir_separator_CXX \
exclude_expsyms_CXX \
include_expsyms_CXX \
file_list_spec_CXX \
compiler_lib_search_dirs_CXX \
predep_objects_CXX \
postdep_objects_CXX \
predeps_CXX \
postdeps_CXX \
compiler_lib_search_path_CXX; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

# Double-quote double-evaled strings.
for var in reload_cmds \
old_postinstall_cmds \
old_postuninstall_cmds \
old_archive_cmds \
extract_expsyms_cmds \
old_archive_from_new_cmds \
old_archive_from_expsyms_cmds \
archive_cmds \
archive_expsym_cmds \
module_cmds \
module_expsym_cmds \
export_symbols_cmds \
prelink_cmds \
postlink_cmds \
postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
configure_time_dlsearch_path \
configure_time_lt_sys_library_path \
reload_cmds_CXX \
old_archive_cmds_CXX \
old_archive_from_new_cmds_CXX \
old_archive_from_expsyms_cmds_CXX \
archive_cmds_CXX \
archive_expsym_cmds_CXX \
module_cmds_CXX \
module_expsym_cmds_CXX \
export_symbols_cmds_CXX \
prelink_cmds_CXX \
postlink_cmds_CXX; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

ac_aux_dir='$ac_aux_dir'

# See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes INIT.
if test -n "\${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi


    PACKAGE='$PACKAGE'
    VERSION='$VERSION'
    RM='$RM'
    ofile='$ofile'






_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "port/cpl_config.h") CONFIG_HEADERS="$CONFIG_HEADERS port/cpl_config.h:port/cpl_config.h.in" ;;
    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
    "GDALmake.opt") CONFIG_FILES="$CONFIG_FILES GDALmake.opt" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

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

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


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

_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
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
 ;;

  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "libtool":C)

    # See if we are running on zsh, and set the options that allow our
    # commands through without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}"; then
      setopt NO_GLOB_SUBST
    fi

    cfgfile=${ofile}T
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
    $RM "$cfgfile"

    cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
# NOTE: Changes made to this file will be lost: look at ltmain.sh.

# Provide generalized library-building support services.
# Written by Gordon Matzigkeit, 1996

# Copyright (C) 2014 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions.  There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of of the License, or
# (at your option) any later version.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program or library that is built
# using GNU Libtool, you may include this file under the  same
# distribution terms that you use for the rest of that program.
#
# GNU Libtool is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


# The names of the tagged configurations supported by this script.
available_tags='CXX '

# Configured defaults for sys_lib_dlsearch_path munging.
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}

# ### BEGIN LIBTOOL CONFIG

# Which release of libtool.m4 was used?
macro_version=$macro_version
macro_revision=$macro_revision

# Assembler program.
AS=$lt_AS

# DLL creation program.
DLLTOOL=$lt_DLLTOOL

# Object dumper program.
OBJDUMP=$lt_OBJDUMP

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# What type of objects to build.
pic_mode=$pic_mode

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# Shared archive member basename,for filename based shared library versioning on AIX.
shared_archive_member_spec=$shared_archive_member_spec

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# An echo program that protects backslashes.
ECHO=$lt_ECHO

# The PATH separator for the build system.
PATH_SEPARATOR=$lt_PATH_SEPARATOR

# The host system.
host_alias=$host_alias
host=$host
host_os=$host_os

# The build system.
build_alias=$build_alias
build=$build
build_os=$build_os

# A sed program that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="\$SED -e 1s/^X//"

# A grep program that handles long lines.
GREP=$lt_GREP

# An ERE matcher.
EGREP=$lt_EGREP

# A literal string matcher.
FGREP=$lt_FGREP

# A BSD- or MS-compatible name lister.
NM=$lt_NM

# Whether we need soft or hard links.
LN_S=$lt_LN_S

# What is the maximum length of a command?
max_cmd_len=$max_cmd_len

# Object file suffix (normally "o").
objext=$ac_objext

# Executable file suffix (normally "").
exeext=$exeext

# whether the shell understands "unset".
lt_unset=$lt_unset

# turn spaces into newlines.
SP2NL=$lt_lt_SP2NL

# turn newlines into spaces.
NL2SP=$lt_lt_NL2SP

# convert \$build file names to \$host format.
to_host_file_cmd=$lt_cv_to_host_file_cmd

# convert \$build files to toolchain format.
to_tool_file_cmd=$lt_cv_to_tool_file_cmd

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method = "file_magic".
file_magic_cmd=$lt_file_magic_cmd

# How to find potential files when deplibs_check_method = "file_magic".
file_magic_glob=$lt_file_magic_glob

# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
want_nocaseglob=$lt_want_nocaseglob

# Command to associate shared and link libraries.
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd

# The archiver.
AR=$lt_AR

# Flags to create an archive.
AR_FLAGS=$lt_AR_FLAGS

# How to feed a file listing to the archiver.
archiver_list_spec=$lt_archiver_list_spec

# A symbol stripping program.
STRIP=$lt_STRIP

# Commands used to install an old-style archive.
RANLIB=$lt_RANLIB
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Whether to use a lock for old archive extraction.
lock_old_archive_extraction=$lock_old_archive_extraction

# A C compiler.
LTCC=$lt_CC

# LTCC compiler flags.
LTCFLAGS=$lt_CFLAGS

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

# Transform the output of nm in a proper C declaration.
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

# Transform the output of nm into a list of symbols to manually relocate.
global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import

# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

# Transform the output of nm in a C name address pair when lib prefix is needed.
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix

# The name lister interface.
nm_interface=$lt_lt_cv_nm_interface

# Specify filename containing input files for \$NM.
nm_file_list_spec=$lt_nm_file_list_spec

# The root where to search for dependent libraries,and where our libraries should be installed.
lt_sysroot=$lt_sysroot

# Command to truncate a binary pipe.
lt_truncate_bin=$lt_lt_cv_truncate_bin

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# Used to examine libraries when file_magic_cmd begins with "file".
MAGIC_CMD=$MAGIC_CMD

# Must we lock files when doing compilation?
need_locks=$lt_need_locks

# Manifest tool.
MANIFEST_TOOL=$lt_MANIFEST_TOOL

# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
DSYMUTIL=$lt_DSYMUTIL

# Tool to change global to local symbols on Mac OS X.
NMEDIT=$lt_NMEDIT

# Tool to manipulate fat objects and archives on Mac OS X.
LIPO=$lt_LIPO

# ldd/readelf like tool for Mach-O binaries on Mac OS X.
OTOOL=$lt_OTOOL

# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
OTOOL64=$lt_OTOOL64

# Old archive suffix (normally "a").
libext=$libext

# Shared library suffix (normally ".so").
shrext_cmds=$lt_shrext_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Variables whose values should be saved in libtool wrapper scripts and
# restored at link time.
variables_saved_for_relink=$lt_variables_saved_for_relink

# Do we need the "lib" prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Library versioning type.
version_type=$version_type

# Shared library runtime path variable.
runpath_var=$runpath_var

# Shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Permission mode override for installation of shared libraries.
install_override_mode=$lt_install_override_mode

# Command to use after installation of a shared archive.
postinstall_cmds=$lt_postinstall_cmds

# Command to use after uninstallation of a shared archive.
postuninstall_cmds=$lt_postuninstall_cmds

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# As "finish_cmds", except a single script fragment to be evaled but
# not shown.
finish_eval=$lt_finish_eval

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Compile-time system search path for libraries.
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Detected run-time system search path for libraries.
sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path

# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib


# The linker used to build libraries.
LD=$lt_LD

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds

# A language specific compiler.
CC=$lt_compiler

# Is the compiler the GNU compiler?
with_gcc=$GCC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds
module_expsym_cmds=$lt_module_expsym_cmds

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects
postdep_objects=$lt_postdep_objects
predeps=$lt_predeps
postdeps=$lt_postdeps

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path

# ### END LIBTOOL CONFIG

_LT_EOF

    cat <<'_LT_EOF' >> "$cfgfile"

# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}


# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}


# ### END FUNCTIONS SHARED WITH CONFIGURE

_LT_EOF

  case $host_os in
  aix3*)
    cat <<\_LT_EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test set != "${COLLECT_NAMES+set}"; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
_LT_EOF
    ;;
  esac


ltmain=$ac_aux_dir/ltmain.sh


  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  sed '$q' "$ltmain" >> "$cfgfile" \
     || (rm -f "$cfgfile"; exit 1)

   mv -f "$cfgfile" "$ofile" ||
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  chmod +x "$ofile"


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: CXX

# The linker used to build libraries.
LD=$lt_LD_CXX

# How to create reloadable object files.
reload_flag=$lt_reload_flag_CXX
reload_cmds=$lt_reload_cmds_CXX

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_CXX

# A language specific compiler.
CC=$lt_compiler_CXX

# Is the compiler the GNU compiler?
with_gcc=$GCC_CXX

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_CXX

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_CXX

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_CXX

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_CXX

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_CXX

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_CXX
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_CXX
module_expsym_cmds=$lt_module_expsym_cmds_CXX

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_CXX

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_CXX

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_CXX

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_CXX

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_CXX

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_CXX

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_CXX

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_CXX

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_CXX

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_CXX

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_CXX

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_CXX

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_CXX

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_CXX

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_CXX

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_CXX

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_CXX
postdep_objects=$lt_postdep_objects_CXX
predeps=$lt_predeps_CXX
postdeps=$lt_postdeps_CXX

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX

# ### END LIBTOOL TAG CONFIG: CXX
_LT_EOF

 ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi




echo ""


echo "GDAL is now configured for ${host}"


echo ""


echo "  Installation directory:    ${prefix}"


echo "  C compiler:                ${CC} ${CFLAGS}"


echo "  C++ compiler:              ${CXX} ${CXXFLAGS}"


echo "  C++14 support:             ${CXX14_SUPPORT}"


echo ""


echo "  LIBTOOL support:           ${with_libtool}"


echo ""


echo "  Armadillo support:         ${HAVE_ARMADILLO}"


echo "  Blosc support:             ${HAVE_BLOSC}"


echo "  CFITSIO support:           ${FITS_SETTING}"


echo "  crypto/openssl support:    ${HAVE_OPENSSL_CRYPTO}"


echo "  cryptopp support:          ${HAVE_CRYPTOPP}"


echo "  cURL support (wms/wcs/...):${CURL_SETTING}"


echo "  DDS support:               ${DDS_SETTING}"


echo "  DODS support:              ${HAVE_DODS}"


echo "  ECW support:               ${ECW_SETTING}"


echo "  Expat support:             ${HAVE_EXPAT}"


echo "  EXR support:               ${HAVE_EXR}"


echo "  FGDB support:              ${FGDB_ENABLED}"


echo "  FreeXL support:            ${HAVE_FREEXL}"


echo "  GEORASTER support:         ${HAVE_GEORASTER}"


echo "  GEOS support:              ${HAVE_GEOS}"


echo "  Google libkml support:     ${HAVE_LIBKML}"


echo "  GRASS support:             ${GRASS_SETTING}"


echo "  GTA support:               ${GTA_SETTING}"


echo "  HDF4 support:              ${HAVE_HDF4}"


echo "  HDF5 support:              ${HAVE_HDF5}"


echo "  JXL support:               ${HAVE_JXL}"


echo "  HDFS support:              ${HDFS_ENABLED}"


echo "  HEIF support:              ${HAVE_HEIF}"


echo "  INFORMIX DataBlade support:${HAVE_IDB}"


echo "  Ingres support:            ${HAVE_INGRES}"


echo "  JP2Lura support:           ${HAVE_JP2LURA}"


echo "  JPEG 12 bit:               ${JPEG12_ENABLED}"


echo "  JPEG-in-TIFF 12 bit:       ${TIFF_JPEG12_ENABLED}"

if test "x$HAVE_JASPER_UUID" != "x" ; then

echo "  JPEG JasPer support:       ${HAVE_JASPER} (GeoJP2=${HAVE_JASPER_UUID})"

else

echo "  JPEG JasPer support:       ${HAVE_JASPER}"

fi

echo "  JPEG-Lossless/CharLS:      ${HAVE_CHARLS}"


echo "  Kakadu support:            ${HAVE_KAKADU}"


echo "  Kea support:               ${HAVE_KEA}"


echo "  LERC support:              ${HAVE_LERC}"


echo "  libbrunsli support:        ${BRUNSLI_ENABLED}"


echo "  libdeflate support:        ${LIBDEFLATE_SETTING}"


echo "  LIBGEOTIFF support:        ${GEOTIFF_SETTING}"


echo "  LIBGIF support:            ${GIF_SETTING}"


echo "  LIBJPEG support:           ${JPEG_SETTING}"


echo "  LIBLZMA support:           ${LIBLZMA_SETTING}"


echo "  LIBPNG support:            ${PNG_SETTING}"


echo "  LIBTIFF support:           ${TIFF_SETTING} (BigTIFF=${HAVE_BIGTIFF})"


echo "  libxml2 support:           ${HAVE_LIBXML2}"


echo "  LIBZ support:              ${LIBZ_SETTING}"


echo "  LZ4 support:               ${HAVE_LZ4}"


echo "  MDB support:               ${MDB_ENABLED}"


echo "  MongoCXX v3 support:       ${MONGOCXXV3_ENABLED}"


echo "  MongoDB support:           ${MONGODB_ENABLED}"


echo "  MrSID/MG4 Lidar support:   ${HAVE_MRSID_LIDAR}"


echo "  MrSID support:             ${HAVE_MRSID}"


echo "  MSG support:               ${HAVE_MSG}"


echo "  MySQL support:             ${HAVE_MYSQL}"

if test "$NETCDF_SETTING" = "yes" ; then

echo "  NetCDF has netcdf_mem.h:   ${NETCDF_MEM}"

fi

echo "  NetCDF support:            ${NETCDF_SETTING}"


echo "  OCI support:               ${HAVE_OCI}"


echo "  ODBC support:              ${ODBC_SETTING}"


echo "  OGDI support:              ${HAVE_OGDI}"


echo "  OpenCL support:            ${OPENCL_SETTING}"


echo "  OpenJPEG support:          ${HAVE_OPENJPEG}"


echo "  PCIDSK support:            ${PCIDSK_SETTING}"


echo "  PCRaster support:          ${PCRASTER_SETTING}"


echo "  PCRE support:              ${HAVE_PCRE}"


echo "  PDFium support:            ${HAVE_PDFIUM}"


echo "  Podofo support:            ${HAVE_PODOFO}"


echo "  Poppler support:           ${HAVE_POPPLER}"


echo "  PostgreSQL support:        ${HAVE_PG}"


echo "  QHull support:             ${QHULL_SETTING}"


echo "  Rasdaman support:          ${RASDAMAN_ENABLED}"


echo "  RasterLite2 support:       ${HAVE_RASTERLITE2}"


echo "  RDB support:               ${RDB_SETTING}"


echo "  SFCGAL support:            ${HAVE_SFCGAL}"


echo "  SOSI support:              ${SOSI_ENABLED}"


echo "  SpatiaLite support:        ${HAVE_SPATIALITE}"

if test "x$SPATIALITE_SONAME" != "x"; then

echo "  SpatiaLite shared obj name:${SPATIALITE_SONAME}"

fi

echo "  SQLite support:            ${HAVE_SQLITE}"


echo "  Teigha (DWG and DGNv8):    ${HAVE_TEIGHA}"


echo "  TileDB support:            ${TILEDB_SETTING}"


echo "  userfaultfd support:       ${ENABLE_UFFD}"


echo "  WebP support:              ${WEBP_SETTING}"


echo "  Xerces-C support:          ${HAVE_XERCES}"


echo "  ZSTD support:              ${ZSTD_SETTING}"



echo ""

if test ! -z "`uname | grep Darwin`" ; then

echo "  Mac OS X Framework :       ${MACOSX_FRAMEWORK}"

fi

echo ""

if test -z "$BINDINGS"; then
    WHAT_BINDINGS="no"
else
    WHAT_BINDINGS="$BINDINGS"
fi

echo "  misc. gdal formats:       ${GDALFORMATS_ENABLED}"


echo "  misc. ogr formats:        ${OGRFORMATS_ENABLED}"


echo ""


echo "  disabled gdal formats:    ${GDALFORMATS_DISABLED}"


echo "  disabled ogr formats:     ${OGRFORMATS_DISABLED}"


echo ""


echo "  SWIG Bindings:             ${WHAT_BINDINGS}"


echo ""


echo "  PROJ >= 6:                 yes"


echo "  enable GNM building:       ${GNM_ENABLED}"


echo "  enable pthread support:    ${PTHREAD_ENABLED}"


echo "  enable POSIX iconv support:${am_cv_func_iconv}"


echo "  hide internal symbols:     ${HAVE_HIDE_INTERNAL_SYMBOLS}"


echo ""


if test "$HAVE_PODOFO" = "yes" -a "$HAVE_POPPLER" = "yes"  -a "$HAVE_PDFIUM" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-podofo, --with-poppler and --with-pdfium available. This is unusual setup, but will work. Pdfium will be used by default..." >&5
$as_echo "$as_me: WARNING: --with-podofo, --with-poppler and --with-pdfium available. This is unusual setup, but will work. Pdfium will be used by default..." >&2;}
elif test "$HAVE_PODOFO" = "yes" -a "$HAVE_POPPLER" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-podofo and --with-poppler are both available. This is unusual setup, but will work. Poppler will be used by default..." >&5
$as_echo "$as_me: WARNING: --with-podofo and --with-poppler are both available. This is unusual setup, but will work. Poppler will be used by default..." >&2;}
elif test "$HAVE_POPPLER" = "yes" -a "$HAVE_PDFIUM" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-poppler and --with-pdfium are both available. This is unusual setup, but will work. Pdfium will be used by default..." >&5
$as_echo "$as_me: WARNING: --with-poppler and --with-pdfium are both available. This is unusual setup, but will work. Pdfium will be used by default..." >&2;}
elif test "$HAVE_PODOFO" = "yes" -a "$HAVE_PDFIUM" = "yes" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-podofo and --with-pdfium are both available. This is unusual setup, but will work. Pdfium will be used by default..." >&5
$as_echo "$as_me: WARNING: --with-podofo and --with-pdfium are both available. This is unusual setup, but will work. Pdfium will be used by default..." >&2;}
fi

if test "$HAVE_LIBXML2" = "yes" -a "$FGDB_ENABLED" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-libxml2 and --with-fgdb are both available. There might be some incompatibility between system libxml2 and the embedded copy within libFileGDBAPI" >&5
$as_echo "$as_me: WARNING: --with-libxml2 and --with-fgdb are both available. There might be some incompatibility between system libxml2 and the embedded copy within libFileGDBAPI" >&2;}
fi

if test "$HAVE_CRYPTOPP" = "yes" -a "$HAVE_OPENSSL_CRYPTO" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-crypto and --with-cryptopp available. This is unusual setup, but will work." >&5
$as_echo "$as_me: WARNING: --with-crypto and --with-cryptopp available. This is unusual setup, but will work." >&2;}
fi

if test "$HAVE_TEIGHA" = "yes" -a "$ECW_54" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Both Teigha SDK and ECW SDK >= 5.4 found. This was found to cause crashes in ECW driver." >&5
$as_echo "$as_me: WARNING: Both Teigha SDK and ECW SDK >= 5.4 found. This was found to cause crashes in ECW driver." >&2;}
fi
