#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for dcmtk 3.6.9.
#
# Report bugs to <bugs@dcmtk.org>.
#
#
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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


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

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


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

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

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

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

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

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

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

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

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

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


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

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

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

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

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

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

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


} # as_fn_mkdir_p

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

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


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

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

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

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

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

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


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

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

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

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

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

as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


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

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

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

# Identity of this package.
PACKAGE_NAME='dcmtk'
PACKAGE_TARNAME='dcmtk-3.6.9'
PACKAGE_VERSION='3.6.9'
PACKAGE_STRING='dcmtk 3.6.9'
PACKAGE_BUGREPORT='bugs@dcmtk.org'
PACKAGE_URL='https://www.dcmtk.org/'

ac_unique_file="Makefile.in"
ac_default_prefix=/usr/local
# 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
DEBUG
OPENJPEGLIBS
ICONVLIBS
SNDFILELIBS
TCPWRAPPERLIBS
XMLLIBS
ZLIBLIBS
MATHLIBS
PNGLIBS
TIFFLIBS
OPENSSLLIBS
HAVE_CXX11
CHARCONVLIBS
CHARCONVINCLUDES
LIBOBJS
EGREP
GREP
STRIP
BINEXT
LIBEXT
ARFLAGS
LIBTOOL
AR
RANLIB
CXXCPP
ac_ct_CXX
CXXFLAGS
CXX
CPP
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
common_makefile
SET_MAKE
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
PACKAGE_DATE
PACKAGE_VERSION_SUFFIX
PACKAGE_VERSION_NUMBER
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_debug
enable_threads
enable_lfs
enable_default_dict
enable_dcmdictpath
enable_private_tags
enable_rpath
with_opensslinc
with_openssl
with_zlibinc
with_zlib
with_libtiffinc
with_libtiff
with_libpnginc
with_libpng
with_libxmlinc
with_libxml
with_libwrapinc
with_libwrap
with_openjpeginc
with_libsndfileinc
with_libsndfile
with_libiconvinc
with_libiconv
enable_charconv
enable_builtin_oficonv
enable_cxx11
enable_stl
enable_stl_vector
enable_stl_algorithm
enable_stl_list
enable_stl_map
enable_stl_memory
enable_stl_stack
enable_stl_string
enable_stl_type_traits
enable_stl_tuple
enable_stl_system_error
enable_stl_atomic
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP
CXX
CXXFLAGS
CCC
CXXCPP'


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

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}/dcmtk-3.6.9'
sysconfdir='${prefix}/etc/dcmtk-3.6.9'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/dcmtk-3.6.9'
infodir='${datarootdir}/info'
htmldir='${docdir}/html'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  esac
done

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

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

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

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

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

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

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


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


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

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures dcmtk 3.6.9 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/dcmtk-3.6.9]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only arch.-independent data [DATAROOTDIR/dcmtk-3.6.9]
  --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/dcmtk-3.6.9]
  --htmldir=DIR           html documentation [DOCDIR/html]
  --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
  case $ac_init_help in
     short | recursive ) echo "Configuration of dcmtk 3.6.9:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-debug          compile with debug code, don't optimize
  --disable-debug         compile without debug code (default)
  --enable-threads=TYPE   compile with MT support (posix/solaris/auto=default)
  --disable-threads       compile without MT support
  --enable-lfs=TYPE       compile with LFS support (lfs/lfs64/auto=default)
  --disable-lfs           compile without LFS support
  --enable-default-dict=TYPE
                          enable default dictionary and specify type
                          (external=default/builtin)
  --disable-default-dict  disable default dictionary
  --enable-dcmdictpath    enable DCMDICTPATH environment variable (default)
  --disable-dcmdictpath   disable DCMDICTPATH environment variable
  --enable-private-tags   enable private tag dictionary
  --disable-private-tags  don't enable private tag dictionary (default)
  --disable-rpath         do not hardcode runtime library paths
  --enable-charconv=TYPE  enable character set conversion support
                          (libiconv/stdlibc/oficonv=default)
  --disable-charconv      disable character set conversion support
  --enable-builtin-oficonv
                          enable builtin oficonv data files
  --disable-builtin-oficonv
                          disable builtin oficonv data files (default)
  --enable-cxx11          use C++11 (default)
  --disable-cxx11         do not use C++11
  --enable-stl            use C++ STL
  --disable-stl           do not use C++ STL (default)
  --enable-stl-vector     use C++ STL vector
  --disable-stl-vector    do not use C++ STL vector
  --enable-stl-algorithm  use C++ STL algorithm
  --disable-stl-algorithm do not use C++ STL algorithm
  --enable-stl-list       use C++ STL list
  --disable-stl-list      do not use C++ STL list
  --enable-stl-map        use C++ STL map
  --disable-stl-map       do not use C++ STL map
  --enable-stl-memory     use C++ STL memory
  --disable-stl-memory    do not use C++ STL memory
  --enable-stl-stack      use C++ STL stack
  --disable-stl-stack     do not use C++ STL stack
  --enable-stl-string     use C++ STL string
  --disable-stl-string    do not use C++ STL string
  --enable-stl-type-traits
                          use C++ STL type-traits
  --disable-stl-type-traits
                          do not use C++ STL type-traits
  --enable-stl-tuple      use C++ STL tuple
  --disable-stl-tuple     do not use C++ STL tuple
  --enable-stl-system-error
                          use C++ STL system_error
  --disable-stl-system_error
                          do not use C++ STL system_error
  --enable-stl-atomic
                          use C++ STL atomic
  --disable-stl-atomic
                          do not use C++ STL atomic

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-opensslinc=DIR   location of OpenSSL includes and libraries
  --with-openssl          include OpenSSL support (default: auto)
  --without-openssl       don't include OpenSSL support
  --with-zlibinc=DIR      location of zlib includes and libraries
  --with-zlib             include zlib support (default: auto)
  --without-zlib          don't include zlib support
  --with-libtiffinc=DIR   location of libtiff includes and libraries
  --with-libtiff          include libtiff support (default: auto)
  --without-libtiff       don't include libtiff support
  --with-libpnginc=DIR    location of libpng includes and libraries
  --with-libpng           include libpng support (default: auto)
  --without-libpng        don't include libpng support
  --with-libxmlinc=DIR    location of libxml includes and libraries
  --with-libxml           include libxml support (default: auto)
  --without-libxml        don't include libxml support
  --with-libwrapinc=DIR   location of libwrap includes and libraries
  --with-libwrap          include libwrap support (default: auto)
  --without-libwrap       don't include libwrap support
  --with-openjpeginc=DIR  location of OpenJPEG includes and libraries (MUST be
                          specified, otherwise OpenJPEG will not be found)
  --with-openjpeg         include OpenJPEG support (default: auto)
  --without-openjpeg      don't include OpenJPEG support
  --with-libsndfileinc=DIR
                          location of libsndfile includes and libraries
  --with-libsndfile       include libsndfile support (default: auto)
  --without-libsndfile    don't include libsndfile support
  --with-libiconvinc=DIR  location of libiconv includes and libraries
  --with-libiconv         include libiconv support (default: auto)
  --without-libiconv      don't include libiconv support

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>
  CPP         C preprocessor
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CXXCPP      C++ preprocessor

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 <bugs@dcmtk.org>.
dcmtk home page: <https://www.dcmtk.org/>.
_ACEOF
ac_status=$?
fi

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

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

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

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

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
dcmtk configure 3.6.9
generated by GNU Autoconf 2.69

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

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

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

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

} # ac_fn_c_try_compile

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

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

} # ac_fn_c_try_cpp

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

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

} # ac_fn_cxx_try_compile

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

} # ac_fn_c_check_header_compile

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

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

} # ac_fn_c_try_link

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

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

} # ac_fn_cxx_try_link

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

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

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

} # ac_fn_cxx_check_header_mongrel

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

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

} # ac_fn_cxx_try_run

# ac_fn_cxx_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_cxx_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_cxx_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_cxx_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_cxx_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_cxx_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_cxx_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_cxx_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_cxx_compute_int
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 dcmtk $as_me 3.6.9, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

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

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

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

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

_ASUNAME

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

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

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

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

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

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

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

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

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

# Predefined preprocessor variables.

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

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

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

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

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

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


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

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

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

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




ac_config_headers="$ac_config_headers include/dcmtk/config/osconfig.h"


# ===========================================================================
#  https://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html
# ===========================================================================
#
# SYNOPSIS
#
#   AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional])
#
# DESCRIPTION
#
#   Check for baseline language coverage in the compiler for the specified
#   version of the C++ standard.  If necessary, add switches to CXX and
#   CXXCPP to enable support.  VERSION may be '11', '14', '17', or '20' for
#   the respective C++ standard version.
#
#   The second argument, if specified, indicates whether you insist on an
#   extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
#   -std=c++11).  If neither is specified, you get whatever works, with
#   preference for no added switch, and then for an extended mode.
#
#   The third argument, if specified 'mandatory' or if left unspecified,
#   indicates that baseline support for the specified C++ standard is
#   required and that the macro should error out if no mode with that
#   support is found.  If specified 'optional', then configuration proceeds
#   regardless, after defining HAVE_CXX${VERSION} if and only if a
#   supporting mode is found.
#
# LICENSE
#
#   Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
#   Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
#   Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
#   Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com>
#   Copyright (c) 2015 Paul Norman <penorman@mac.com>
#   Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>
#   Copyright (c) 2016, 2018 Krzesimir Nowak <qdlacz@gmail.com>
#   Copyright (c) 2019 Enji Cooper <yaneurabeya@gmail.com>
#   Copyright (c) 2020 Jason Merrill <jason@redhat.com>
#   Copyright (c) 2021 Joern Heusipp <osmanx@problemloesungsmaschine.de>
#
#   Copying and distribution of this file, with or without modification, are
#   permitted in any medium without royalty provided the copyright notice
#   and this notice are preserved.  This file is offered as-is, without any
#   warranty.

#serial 18



































PACKAGE_VERSION_NUMBER=369
PACKAGE_VERSION_SUFFIX=""
PACKAGE_DATE=""

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


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


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







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



cat >>confdefs.h <<_ACEOF
#define CANONICAL_HOST_TYPE "${host}"
_ACEOF


case "${host}" in
	*-*-cygwin)
	  BINEXT=".exe"
	  ;;
	*-*-mingw32)
	  BINEXT=".exe"
	  ;;
	*)
	  BINEXT=""
	  ;;
esac


if test "x$prefix" = xNONE ; then

cat >>confdefs.h <<_ACEOF
#define DCMTK_PREFIX "${ac_default_prefix}"
_ACEOF

else

cat >>confdefs.h <<_ACEOF
#define DCMTK_PREFIX "${prefix}"
_ACEOF

fi

DATA_DIR="${datadir}"
DATA_DIR=`(
	test "$prefix" = NONE && prefix=${ac_default_prefix}
	test "$exec_prefix" = NONE && exec_prefix=${prefix}
	eval eval echo "$DATA_DIR"
)`

cat >>confdefs.h <<_ACEOF
#define DCM_DICT_DEFAULT_PATH "${DATA_DIR}/dicom.dic"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define DEFAULT_SUPPORT_DATA_DIR "${DATA_DIR}/"
_ACEOF


CONF_DIR="${sysconfdir}"
CONF_DIR=`(
	test "$prefix" = NONE && prefix=${ac_default_prefix}
	test "$exec_prefix" = NONE && exec_prefix=${prefix}
	eval echo "$CONF_DIR"
)`

cat >>confdefs.h <<_ACEOF
#define DEFAULT_CONFIGURATION_DIR "${CONF_DIR}/"
_ACEOF












{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  SET_MAKE=
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi


common_makefile=Makefile.def


ac_aux_dir=
for ac_dir in . "$srcdir"/.; do
  if test -f "$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\"/." "$LINENO" 5
fi

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




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

  done
IFS=$as_save_IFS

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

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

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

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

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

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

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


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

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

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

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

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


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

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


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

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


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

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


  test -n "$ac_ct_CC" && break
done

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

fi


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

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

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

int
main ()
{

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

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

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

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

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

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

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

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

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

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

int
main ()
{

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

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

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

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

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

int
main ()
{

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

int
main ()
{

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

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

int
main ()
{

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

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

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

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

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

fi

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

ac_ext=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

for ac_prog in $CCC c++ cc++ g++ gcc CC cxx
do
  # Extract the first word of "$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_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_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 "$CXX" && break
done
test -n "$CXX" || CXX="gcc"


pedantic=""
if test -f /bin/uname ; then
	os=`uname -s`
	rev=`uname -r`
	if test \( "$os" = SunOS \) ; then
		case "$rev" in
			# only use the -pedantic compiler option on
			# Solaris 2 machines.
			5.*) pedantic="-pedantic" ;;
		esac
	fi
fi
if test "${CXXFLAGS}set" = set ; then
	case "$CXX" in
		c++|g++|gcc)
		  CXXFLAGS="-Wall $pedantic"
		  CFLAGS="-Wall $pedantic"
		  ;;
		cc++)
		  CXXFLAGS="-Wall"
		  CFLAGS="-Wall"
		  ;;
		*)
		  CXXFLAGS=""
		  CFLAGS=""
		  ;;
	esac
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

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

for ac_prog in ranlib
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_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_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
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


  test -n "$RANLIB" && break
done
test -n "$RANLIB" || RANLIB=":"


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_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_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 "$AR" && break
done
test -n "$AR" || AR=":"

for ac_prog in libtool
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_LIBTOOL+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$LIBTOOL"; then
  ac_cv_prog_LIBTOOL="$LIBTOOL" # Let the user override the test.
else
as_save_IFS=$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_LIBTOOL="$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
LIBTOOL=$ac_cv_prog_LIBTOOL
if test -n "$LIBTOOL"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBTOOL" >&5
$as_echo "$LIBTOOL" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$LIBTOOL" && break
done
test -n "$LIBTOOL" || LIBTOOL=":"

if test "${LIBTOOL}set" = libtoolset ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libtool is GNU libtool" >&5
$as_echo_n "checking whether libtool is GNU libtool... " >&6; }
if ${ac_cv_check_gnu_libtool+:} false; then :
  $as_echo_n "(cached) " >&6
else
   ac_cv_check_gnu_libtool=`libtool --version 2>/dev/null | grep "GNU libtool" | sed -e "s/.*\(GNU libtool\).*/\1/" `
  if test "${ac_cv_check_gnu_libtool}set" = "GNU libtoolset" ; then
    ac_cv_check_gnu_libtool=yes
  else
    ac_cv_check_gnu_libtool=no
  fi

fi

  if test $ac_cv_check_gnu_libtool = yes ; 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; }
  fi

  if test $ac_cv_check_gnu_libtool = yes ; then
    :
  else
    AR=$LIBTOOL
  fi
fi

case "$AR" in
libtool) ARFLAGS=-o ;;
ar) ARFLAGS=cruv ;;
esac

if test "${LIBEXT}set" = set ; then
	LIBEXT="a"
fi





# Try to find a strip utility
for ac_prog in strip
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_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_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
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


  test -n "$STRIP" && break
done
test -n "$STRIP" || STRIP=":"





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

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

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


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

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

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


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

int
main ()
{

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

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

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

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

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

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

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

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

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

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

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

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

fi

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

fi

done



  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
if test "x$ac_cv_header_minix_config_h" = xyes; then :
  MINIX=yes
else
  MINIX=
fi


  if test "$MINIX" = yes; then

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


$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h


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

  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if ${ac_cv_safe_to_define___extensions__+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#         define __EXTENSIONS__ 1
          $ac_includes_default
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_safe_to_define___extensions__=yes
else
  ac_cv_safe_to_define___extensions__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  test $ac_cv_safe_to_define___extensions__ = yes &&
    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h

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

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

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

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



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

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

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

fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift is unsigned" >&5
$as_echo_n "checking whether right shift is unsigned... " >&6; }
if ${ac_cv_my_c_rightshift_unsigned+:} false; then :
  $as_echo_n "(cached) " >&6
else

if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* See whether right-shift on a long is signed or not. */
int is_shifting_signed (long arg)
{
  long res = arg >> 4;

  if (res == -0x7F7E80CL) {	/* expected result for signed shift */
    return 1;			/* right shift is signed */
  }
  /* see if unsigned-shift hack will fix it. */
  /* we can't just test exact value since it depends on width of long... */
  res |= (~0L) << (32-4);
  if (res == -0x7F7E80CL) {	/* expected result now? */
    return 0;			/* right shift is unsigned */
  }
  /* Right shift isn't acting as I expect it to, try it with unsigned anyway */
  return 0;
}

int main()
{
  exit(is_shifting_signed(-0x7F7E80B1L));
}

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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_my_c_rightshift_unsigned" >&5
$as_echo "$ac_cv_my_c_rightshift_unsigned" >&6; }
if test $ac_cv_my_c_rightshift_unsigned = yes ; then
  $as_echo "#define C_RIGHTSHIFT_UNSIGNED 1" >>confdefs.h

fi







{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uchar" >&5
$as_echo_n "checking for uchar... " >&6; }
if ${ac_cv_type_uchar+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((uchar *) 0)
  return 0;
if (sizeof (uchar))
  return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_type_uchar=yes
else
  ac_cv_type_uchar=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uchar" >&5
$as_echo "$ac_cv_type_uchar" >&6; }
if test $ac_cv_type_uchar = yes; then :

else

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

fi





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ushort" >&5
$as_echo_n "checking for ushort... " >&6; }
if ${ac_cv_type_ushort+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((ushort *) 0)
  return 0;
if (sizeof (ushort))
  return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_type_ushort=yes
else
  ac_cv_type_ushort=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_ushort" >&5
$as_echo "$ac_cv_type_ushort" >&6; }
if test $ac_cv_type_ushort = yes; then :

else

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

fi





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint" >&5
$as_echo_n "checking for uint... " >&6; }
if ${ac_cv_type_uint+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((uint *) 0)
  return 0;
if (sizeof (uint))
  return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_type_uint=yes
else
  ac_cv_type_uint=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uint" >&5
$as_echo "$ac_cv_type_uint" >&6; }
if test $ac_cv_type_uint = yes; then :

else

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

fi





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ulong" >&5
$as_echo_n "checking for ulong... " >&6; }
if ${ac_cv_type_ulong+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((ulong *) 0)
  return 0;
if (sizeof (ulong))
  return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_type_ulong=yes
else
  ac_cv_type_ulong=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_ulong" >&5
$as_echo "$ac_cv_type_ulong" >&6; }
if test $ac_cv_type_ulong = yes; then :

else

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

fi

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

ac_fn_c_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default"
if test "x$ac_cv_type_unsigned_long_long" = xyes; then :

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


fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether variable-length arrays are supported" >&5
$as_echo_n "checking whether variable-length arrays are supported... " >&6; }


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

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

int
main ()
{

 int n; int foo[n];

  ;
  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; }; $as_echo "#define HAVE_VLA 1" >>confdefs.h

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



ac_fn_c_check_type "$LINENO" "fpos64_t" "ac_cv_type_fpos64_t" "$ac_includes_default"
if test "x$ac_cv_type_fpos64_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_FPOS64_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "off64_t" "ac_cv_type_off64_t" "$ac_includes_default"
if test "x$ac_cv_type_off64_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_OFF64_T 1
_ACEOF


fi


for ac_header in stdint.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STDINT_H 1
_ACEOF

fi

done

for ac_header in cstdint
do :
  ac_fn_c_check_header_mongrel "$LINENO" "cstdint" "ac_cv_header_cstdint" "$ac_includes_default"
if test "x$ac_cv_header_cstdint" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CSTDINT 1
_ACEOF

fi

done


ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default"
if test "x$ac_cv_type_int64_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT64_T 1
_ACEOF


fi

ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
if test "x$ac_cv_type_uint64_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINT64_T 1
_ACEOF


fi


ac_fn_c_check_type "$LINENO" "char16_t" "ac_cv_type_char16_t" "$ac_includes_default"
if test "x$ac_cv_type_char16_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_CHAR16_T 1
_ACEOF


fi


ac_fn_c_check_type "$LINENO" "sigjmp_buf" "ac_cv_type_sigjmp_buf" "#include <setjmp.h>
"
if test "x$ac_cv_type_sigjmp_buf" = xyes; then :

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


fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
$as_echo_n "checking for working memcmp... " >&6; }
if ${ac_cv_func_memcmp_working+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "$cross_compiling" = yes; then :
  ac_cv_func_memcmp_working=no
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{

  /* Some versions of memcmp are not 8-bit clean.  */
  char c0 = '\100', c1 = '\200', c2 = '\201';
  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
    return 1;

  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
     or more and with at least one buffer not starting on a 4-byte boundary.
     William Lewis provided this test program.   */
  {
    char foo[21];
    char bar[21];
    int i;
    for (i = 0; i < 4; i++)
      {
	char *a = foo + i;
	char *b = bar + i;
	strcpy (a, "--------01111111");
	strcpy (b, "--------10000000");
	if (memcmp (a, b, 16) >= 0)
	  return 1;
      }
    return 0;
  }

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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
$as_echo "$ac_cv_func_memcmp_working" >&6; }
test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
  *" memcmp.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
 ;;
esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
$as_echo_n "checking return type of signal handlers... " >&6; }
if ${ac_cv_type_signal+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <signal.h>

int
main ()
{
return *(signal (0, 0)) (0) == 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_type_signal=int
else
  ac_cv_type_signal=void
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
$as_echo "$ac_cv_type_signal" >&6; }

cat >>confdefs.h <<_ACEOF
#define RETSIGTYPE $ac_cv_type_signal
_ACEOF


for ac_func in gethostid sysinfo
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 itoa atoll
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 bcmp
do :
  ac_fn_c_check_func "$LINENO" "bcmp" "ac_cv_func_bcmp"
if test "x$ac_cv_func_bcmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_BCMP 1
_ACEOF

fi
done

for ac_func in getpid mktemp mkstemp
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 stat
do :
  ac_fn_c_check_func "$LINENO" "stat" "ac_cv_func_stat"
if test "x$ac_cv_func_stat" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STAT 1
_ACEOF

fi
done

for ac_func in malloc_debug
do :
  ac_fn_c_check_func "$LINENO" "malloc_debug" "ac_cv_func_malloc_debug"
if test "x$ac_cv_func_malloc_debug" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MALLOC_DEBUG 1
_ACEOF

fi
done

for ac_func in strdup index rindex access
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 uname cuserid getlogin getlogin_r
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 usleep
do :
  ac_fn_c_check_func "$LINENO" "usleep" "ac_cv_func_usleep"
if test "x$ac_cv_func_usleep" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_USLEEP 1
_ACEOF

fi
done

for ac_func in flock lockf
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 listen
do :
  ac_fn_c_check_func "$LINENO" "listen" "ac_cv_func_listen"
if test "x$ac_cv_func_listen" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LISTEN 1
_ACEOF

fi
done

for ac_func in gethostbyname_r
do :
  ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r"
if test "x$ac_cv_func_gethostbyname_r" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETHOSTBYNAME_R 1
_ACEOF

fi
done

for ac_func in gethostbyaddr_r getgrnam_r getpwnam_r
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 getrusage
do :
  ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
if test "x$ac_cv_func_getrusage" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETRUSAGE 1
_ACEOF

fi
done

for ac_func in gettimeofday
do :
  ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
if test "x$ac_cv_func_gettimeofday" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GETTIMEOFDAY 1
_ACEOF

fi
done

for ac_func in waitpid
do :
  ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
if test "x$ac_cv_func_waitpid" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_WAITPID 1
_ACEOF

fi
done

for ac_func in getuid geteuid setuid getpwnam getgrnam
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 sleep fork
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 _findfirst
do :
  ac_fn_c_check_func "$LINENO" "_findfirst" "ac_cv_func__findfirst"
if test "x$ac_cv_func__findfirst" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE__FINDFIRST 1
_ACEOF

fi
done

for ac_func in strlcpy strlcat
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 vsnprintf
do :
  ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
if test "x$ac_cv_func_vsnprintf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_VSNPRINTF 1
_ACEOF

fi
done

for ac_func in popen pclose
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 readdir_r
do :
  ac_fn_c_check_func "$LINENO" "readdir_r" "ac_cv_func_readdir_r"
if test "x$ac_cv_func_readdir_r" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_READDIR_R 1
_ACEOF

fi
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
if ${ac_cv_sys_largefile_source+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h> /* for off_t */
     #include <stdio.h>
int
main ()
{
int (*fp) (FILE *, off_t, int) = fseeko;
     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_sys_largefile_source=no; break
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _LARGEFILE_SOURCE 1
#include <sys/types.h> /* for off_t */
     #include <stdio.h>
int
main ()
{
int (*fp) (FILE *, off_t, int) = fseeko;
     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_sys_largefile_source=1; break
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  ac_cv_sys_largefile_source=unknown
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
$as_echo "$ac_cv_sys_largefile_source" >&6; }
case $ac_cv_sys_largefile_source in #(
  no | unknown) ;;
  *)
cat >>confdefs.h <<_ACEOF
#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
_ACEOF
;;
esac
rm -rf conftest*

# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
# in glibc 2.1.3, but that breaks too many other things.
# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
if test $ac_cv_sys_largefile_source != unknown; then

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

fi





for ac_func in ftime gmtime_r localtime_r lstat nanosleep fcntl
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 htons htonl ntohs ntohl
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_header in netinet/in.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
if test "x$ac_cv_header_netinet_in_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NETINET_IN_H 1
_ACEOF

fi

done

for ac_header in syslog.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default"
if test "x$ac_cv_header_syslog_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYSLOG_H 1
_ACEOF

fi

done



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

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
   #include <sys/socket.h>
int
main ()
{
socklen_t len = 42; return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_type_socklen_t=yes
else
  ac_cv_type_socklen_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
$as_echo "$ac_cv_type_socklen_t" >&6; }
  if test $ac_cv_type_socklen_t != yes; then
    $as_echo "#define socklen_t int" >>confdefs.h

  fi



cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <errno.h>
int
main ()
{
int value = ENAMETOOLONG;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  $as_echo "#define HAVE_ENAMETOOLONG 1" >>confdefs.h

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


for ac_header in err.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default"
if test "x$ac_cv_header_err_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ERR_H 1
_ACEOF

fi

done

for ac_header in langinfo.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_langinfo_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LANGINFO_H 1
_ACEOF

fi

done

for ac_header in sys/mman.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mman_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_MMAN_H 1
_ACEOF

fi

done

for ac_header in sys/queue.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "sys/queue.h" "ac_cv_header_sys_queue_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_queue_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_QUEUE_H 1
_ACEOF

fi

done


for ac_func in fgetln
do :
  ac_fn_c_check_func "$LINENO" "fgetln" "ac_cv_func_fgetln"
if test "x$ac_cv_func_fgetln" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FGETLN 1
_ACEOF

fi
done


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for strcasestr (in string.h)" >&5
$as_echo_n "checking prototype for strcasestr (in string.h)... " >&6; }

:
ac_includes=""
for ac_header in string.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo strcasestr | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct strcasestr(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_STRCASESTR 1" >>confdefs.h

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



SAVELIBS="$LIBS"
LIBS="$LIBS -lm"
for ac_func in finite
do :
  ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite"
if test "x$ac_cv_func_finite" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FINITE 1
_ACEOF

fi
done

LIBS="$SAVELIBS"


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 whether the compiler supports std::nothrow" >&5
$as_echo_n "checking whether the compiler supports std::nothrow... " >&6; }
if ${ac_cv_cxx_std_nothrow+:} false; then :
  $as_echo_n "(cached) " >&6
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

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <new>
int
main ()
{
int *i = new (std::nothrow) int
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_cxx_std_nothrow=yes
else
  ac_cv_cxx_std_nothrow=no
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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_std_nothrow" >&5
$as_echo "$ac_cv_cxx_std_nothrow" >&6; }
if test "$ac_cv_cxx_std_nothrow" = yes; then
  $as_echo "#define HAVE_STD__NOTHROW 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports operator delete (std::nothrow)" >&5
$as_echo_n "checking whether the compiler supports operator delete (std::nothrow)... " >&6; }
if ${ac_cv_cxx_nothrow_delete+:} false; then :
  $as_echo_n "(cached) " >&6
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

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <new>
int
main ()
{
int *i = new (std::nothrow) int; operator delete (i,std::nothrow)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_cxx_nothrow_delete=yes
else
  ac_cv_cxx_nothrow_delete=no
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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_nothrow_delete" >&5
$as_echo "$ac_cv_cxx_nothrow_delete" >&6; }
if test "$ac_cv_cxx_nothrow_delete" = yes; then
  $as_echo "#define HAVE_NOTHROW_DELETE 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports static_assert" >&5
$as_echo_n "checking whether the compiler supports static_assert... " >&6; }
if ${ac_cv_cxx_static_assert+:} false; then :
  $as_echo_n "(cached) " >&6
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

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <cassert>
int
main ()
{
static_assert(true, "good")
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_cxx_static_assert=yes
else
  ac_cv_cxx_static_assert=no
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


fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_static_assert" >&5
$as_echo "$ac_cv_cxx_static_assert" >&6; }
if test "$ac_cv_cxx_static_assert" = yes; then
  $as_echo "#define HAVE_STATIC_ASSERT 1" >>confdefs.h

fi



DEBUG="-DNDEBUG"
DEBUGCXXFLAGS=
DEBUGCFLAGS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to compile in debug mode" >&5
$as_echo_n "checking whether to compile in debug mode... " >&6; }
# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
  enableval=$enable_debug;  case "$enableval" in
  yes)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    DEBUGCXXFLAGS="-g"
    DEBUGCFLAGS="-g"
    DEBUG="-DDEBUG"
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    DEBUGCXXFLAGS="-O"
    DEBUGCFLAGS="-O"
    ;;
  esac
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  DEBUGCXXFLAGS="-O"
  DEBUGCFLAGS="-O"

fi



THREADSUPPORT="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable thread support" >&5
$as_echo_n "checking whether to enable thread support... " >&6; }
# Check whether --enable-threads was given.
if test "${enable_threads+set}" = set; then :
  enableval=$enable_threads;  case "$enableval" in
  yes|auto)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: automatic detection" >&5
$as_echo "automatic detection" >&6; }
    ;;
  posix)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=posix" >&5
$as_echo "yes, type=posix" >&6; }
    THREADSUPPORT="posix"
    ;;
  solaris)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=solaris" >&5
$as_echo "yes, type=solaris" >&6; }
    THREADSUPPORT="solaris"
    ;;
  no)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    THREADSUPPORT="no"
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - type $enableval is unknown - using automatic detection" >&5
$as_echo "yes - type $enableval is unknown - using automatic detection" >&6; }
    ;;
  esac
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: automatic detection" >&5
$as_echo "automatic detection" >&6; }

fi



LFSSUPPORT="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
$as_echo_n "checking whether to enable large file support... " >&6; }
# Check whether --enable-lfs was given.
if test "${enable_lfs+set}" = set; then :
  enableval=$enable_lfs;  case "$enableval" in
  yes|auto)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: automatic detection" >&5
$as_echo "automatic detection" >&6; }
    ;;
  lfs)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=LFS" >&5
$as_echo "yes, type=LFS" >&6; }
    LFSSUPPORT="lfs"
    ;;
  lfs64)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=LFS64" >&5
$as_echo "yes, type=LFS64" >&6; }
    LFSSUPPORT="lfs64"
    ;;
  no)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    LFSSUPPORT="no"
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - type $enableval is unknown - using automatic detection" >&5
$as_echo "yes - type $enableval is unknown - using automatic detection" >&6; }
    ;;
  esac
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: automatic detection" >&5
$as_echo "automatic detection" >&6; }

fi



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

int
main ()
{
main()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  eval "ac_cv_lib_gxx=yes"
else
  eval "ac_cv_lib_gxx=no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_gxx'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    ac_tr_lib=HAVE_LIBGXX
  cat >>confdefs.h <<_ACEOF
#define $ac_tr_lib 1
_ACEOF

  LIBS="-lg++ $LIBS"

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


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


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_nsl_main=yes
else
  ac_cv_lib_nsl_main=no
fi
rm -f core conftest.err conftest.$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_nsl_main" >&5
$as_echo "$ac_cv_lib_nsl_main" >&6; }
if test "x$ac_cv_lib_nsl_main" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBNSL 1
_ACEOF

  LIBS="-lnsl $LIBS"

fi

if test $ac_cv_lib_nsl_main = no ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gethostbyname ();
int
main ()
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_nsl_gethostbyname=yes
else
  ac_cv_lib_nsl_gethostbyname=no
fi
rm -f core conftest.err conftest.$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_nsl_gethostbyname" >&5
$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBNSL 1
_ACEOF

  LIBS="-lnsl $LIBS"

fi

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


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_socket_main=yes
else
  ac_cv_lib_socket_main=no
fi
rm -f core conftest.err conftest.$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_socket_main" >&5
$as_echo "$ac_cv_lib_socket_main" >&6; }
if test "x$ac_cv_lib_socket_main" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSOCKET 1
_ACEOF

  LIBS="-lsocket $LIBS"

fi

if test $ac_cv_lib_socket_main = no ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
$as_echo_n "checking for socket in -lsocket... " >&6; }
if ${ac_cv_lib_socket_socket+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 socket ();
int
main ()
{
return socket ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_socket_socket=yes
else
  ac_cv_lib_socket_socket=no
fi
rm -f core conftest.err conftest.$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_socket_socket" >&5
$as_echo "$ac_cv_lib_socket_socket" >&6; }
if test "x$ac_cv_lib_socket_socket" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSOCKET 1
_ACEOF

  LIBS="-lsocket $LIBS"

fi

fi

OPENSSLLIBS=""
OPENJPEGLIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ldl" >&5
$as_echo_n "checking for main in -ldl... " >&6; }
if ${ac_cv_lib_dl_main+:} 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.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_dl_main=yes
else
  ac_cv_lib_dl_main=no
fi
rm -f core conftest.err conftest.$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_dl_main" >&5
$as_echo "$ac_cv_lib_dl_main" >&6; }
if test "x$ac_cv_lib_dl_main" = xyes; then :

OPENSSLLIBS="-ldl"
OPENJPEGLIBS="-ldl"

fi

if test $ac_cv_lib_dl_main = no ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

OPENSSLLIBS="-ldl"
OPENJPEGLIBS="-ldl"

fi

fi

MATHLIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
$as_echo_n "checking for main in -lm... " >&6; }
if ${ac_cv_lib_m_main+:} 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.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_m_main=yes
else
  ac_cv_lib_m_main=no
fi
rm -f core conftest.err conftest.$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_m_main" >&5
$as_echo "$ac_cv_lib_m_main" >&6; }
if test "x$ac_cv_lib_m_main" = xyes; then :

MATHLIBS="-lm"

fi

if test $ac_cv_lib_m_main = no ; then
{ $as_echo "$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_cxx_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 :

MATHLIBS="-lm"

fi

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lwsock32" >&5
$as_echo_n "checking for main in -lwsock32... " >&6; }
if ${ac_cv_lib_wsock32_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lwsock32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_wsock32_main=yes
else
  ac_cv_lib_wsock32_main=no
fi
rm -f core conftest.err conftest.$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_wsock32_main" >&5
$as_echo "$ac_cv_lib_wsock32_main" >&6; }
if test "x$ac_cv_lib_wsock32_main" = xyes; then :

LIBS="$LIBS -lwsock32"

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lnetapi32" >&5
$as_echo_n "checking for main in -lnetapi32... " >&6; }
if ${ac_cv_lib_netapi32_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnetapi32  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_netapi32_main=yes
else
  ac_cv_lib_netapi32_main=no
fi
rm -f core conftest.err conftest.$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_netapi32_main" >&5
$as_echo "$ac_cv_lib_netapi32_main" >&6; }
if test "x$ac_cv_lib_netapi32_main" = xyes; then :

LIBS="$LIBS -lnetapi32"

fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
if ${ac_cv_header_sys_wait_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
#endif
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif

int
main ()
{
  int s;
  wait (&s);
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_header_sys_wait_h=yes
else
  ac_cv_header_sys_wait_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
$as_echo "$ac_cv_header_sys_wait_h" >&6; }
if test $ac_cv_header_sys_wait_h = yes; then

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

fi

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

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

ac_header_dirent=$ac_hdr; break
fi

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

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

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

fi

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

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

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

fi

fi


for ac_header in netinet/in_systm.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default"
if test "x$ac_cv_header_netinet_in_systm_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NETINET_IN_SYSTM_H 1
_ACEOF

fi

done


if eval "test \"`echo '$ac_cv_header_netinet_in_systm_h'`\" = yes"; then
  for ac_hdr in netinet/in.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr" >&5
$as_echo_n "checking for $ac_hdr... " >&6; }
if eval \${ac_cv_header_$ac_safe+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <netinet/in_systm.h>

#include <$ac_hdr>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  eval "ac_cv_header_$ac_safe=yes"
else
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >>confdefs.h <<_ACEOF
#define $ac_tr_hdr 1
_ACEOF

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

  if eval "test \"`echo '$ac_cv_header_netinet_in_h'`\" = yes"; then
    for ac_hdr in netinet/tcp.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr" >&5
$as_echo_n "checking for $ac_hdr... " >&6; }
if eval \${ac_cv_header_$ac_safe+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <netinet/in_systm.h>
#include <netinet/in.h>

#include <$ac_hdr>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  eval "ac_cv_header_$ac_safe=yes"
else
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >>confdefs.h <<_ACEOF
#define $ac_tr_hdr 1
_ACEOF

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

  else
    for ac_hdr in netinet/tcp.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr" >&5
$as_echo_n "checking for $ac_hdr... " >&6; }
if eval \${ac_cv_header_$ac_safe+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <netinet/in_systm.h>

#include <$ac_hdr>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  eval "ac_cv_header_$ac_safe=yes"
else
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >>confdefs.h <<_ACEOF
#define $ac_tr_hdr 1
_ACEOF

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

  fi
else
  for ac_header in netinet/in.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
if test "x$ac_cv_header_netinet_in_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NETINET_IN_H 1
_ACEOF

fi

done

  if eval "test \"`echo '$ac_cv_header_netinet_in_h'`\" = yes"; then
    for ac_hdr in netinet/tcp.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr" >&5
$as_echo_n "checking for $ac_hdr... " >&6; }
if eval \${ac_cv_header_$ac_safe+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <netinet/in.h>

#include <$ac_hdr>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  eval "ac_cv_header_$ac_safe=yes"
else
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >>confdefs.h <<_ACEOF
#define $ac_tr_hdr 1
_ACEOF

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

  else
    for ac_header in netinet/tcp.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default"
if test "x$ac_cv_header_netinet_tcp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NETINET_TCP_H 1
_ACEOF

fi

done

  fi
fi

for ac_header in alloca.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default"
if test "x$ac_cv_header_alloca_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ALLOCA_H 1
_ACEOF

fi

done

for ac_header in atomic
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "atomic" "ac_cv_header_atomic" "$ac_includes_default"
if test "x$ac_cv_header_atomic" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ATOMIC 1
_ACEOF

fi

done

for ac_header in arpa/inet.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
if test "x$ac_cv_header_arpa_inet_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_ARPA_INET_H 1
_ACEOF

fi

done

for ac_header in fcntl.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
if test "x$ac_cv_header_fcntl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FCNTL_H 1
_ACEOF

fi

done

for ac_header in fnmatch.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "fnmatch.h" "ac_cv_header_fnmatch_h" "$ac_includes_default"
if test "x$ac_cv_header_fnmatch_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FNMATCH_H 1
_ACEOF

fi

done

for ac_header in grp.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default"
if test "x$ac_cv_header_grp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_GRP_H 1
_ACEOF

fi

done

for ac_header in ieeefp.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "ieeefp.h" "ac_cv_header_ieeefp_h" "$ac_includes_default"
if test "x$ac_cv_header_ieeefp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IEEEFP_H 1
_ACEOF

fi

done

for ac_header in io.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "io.h" "ac_cv_header_io_h" "$ac_includes_default"
if test "x$ac_cv_header_io_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IO_H 1
_ACEOF

fi

done

for ac_header in iostream
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "iostream" "ac_cv_header_iostream" "$ac_includes_default"
if test "x$ac_cv_header_iostream" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_IOSTREAM 1
_ACEOF

fi

done

for ac_header in libc.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "libc.h" "ac_cv_header_libc_h" "$ac_includes_default"
if test "x$ac_cv_header_libc_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBC_H 1
_ACEOF

fi

done

for ac_header in malloc.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MALLOC_H 1
_ACEOF

fi

done

for ac_header in mqueue.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "mqueue.h" "ac_cv_header_mqueue_h" "$ac_includes_default"
if test "x$ac_cv_header_mqueue_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MQUEUE_H 1
_ACEOF

fi

done

for ac_header in new
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "new" "ac_cv_header_new" "$ac_includes_default"
if test "x$ac_cv_header_new" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NEW 1
_ACEOF

fi

done

for ac_header in netdb.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
if test "x$ac_cv_header_netdb_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NETDB_H 1
_ACEOF

fi

done

for ac_header in pthread.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
if test "x$ac_cv_header_pthread_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_H 1
_ACEOF

fi

done

for ac_header in pwd.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
if test "x$ac_cv_header_pwd_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PWD_H 1
_ACEOF

fi

done

for ac_header in semaphore.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default"
if test "x$ac_cv_header_semaphore_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SEMAPHORE_H 1
_ACEOF

fi

done

for ac_header in cstddef
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "cstddef" "ac_cv_header_cstddef" "$ac_includes_default"
if test "x$ac_cv_header_cstddef" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CSTDDEF 1
_ACEOF

fi

done

for ac_header in stdint.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STDINT_H 1
_ACEOF

fi

done

for ac_header in strings.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
if test "x$ac_cv_header_strings_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRINGS_H 1
_ACEOF

fi

done

for ac_header in synch.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "synch.h" "ac_cv_header_synch_h" "$ac_includes_default"
if test "x$ac_cv_header_synch_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYNCH_H 1
_ACEOF

fi

done

for ac_header in sys/errno.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/errno.h" "ac_cv_header_sys_errno_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_errno_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_ERRNO_H 1
_ACEOF

fi

done

for ac_header in sys/file.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_file_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_FILE_H 1
_ACEOF

fi

done

for ac_header in sys/msg.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/msg.h" "ac_cv_header_sys_msg_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_msg_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_MSG_H 1
_ACEOF

fi

done

for ac_header in sys/param.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_PARAM_H 1
_ACEOF

fi

done

for ac_header in sys/resource.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_resource_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_RESOURCE_H 1
_ACEOF

fi

done

for ac_header in sys/select.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_select_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_SELECT_H 1
_ACEOF

fi

done

for ac_header in sys/socket.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_socket_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_SOCKET_H 1
_ACEOF

fi

done

for ac_header in sys/stat.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_stat_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_STAT_H 1
_ACEOF

fi

done

for ac_header in sys/syscall.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_syscall_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_SYSCALL_H 1
_ACEOF

fi

done

for ac_header in sys/systeminfo.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/systeminfo.h" "ac_cv_header_sys_systeminfo_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_systeminfo_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_SYSTEMINFO_H 1
_ACEOF

fi

done

for ac_header in sys/time.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_time_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_TIME_H 1
_ACEOF

fi

done

for ac_header in sys/timeb.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_timeb_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_TIMEB_H 1
_ACEOF

fi

done

for ac_header in sys/types.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_types_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_TYPES_H 1
_ACEOF

fi

done

for ac_header in sys/un.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_un_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_UN_H 1
_ACEOF

fi

done

for ac_header in sys/utime.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/utime.h" "ac_cv_header_sys_utime_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_utime_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_UTIME_H 1
_ACEOF

fi

done

for ac_header in sys/utsname.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_utsname_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SYS_UTSNAME_H 1
_ACEOF

fi

done

for ac_header in thread.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "thread.h" "ac_cv_header_thread_h" "$ac_includes_default"
if test "x$ac_cv_header_thread_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_THREAD_H 1
_ACEOF

fi

done

for ac_header in unistd.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
if test "x$ac_cv_header_unistd_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UNISTD_H 1
_ACEOF

fi

done

for ac_header in unix.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "unix.h" "ac_cv_header_unix_h" "$ac_includes_default"
if test "x$ac_cv_header_unix_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UNIX_H 1
_ACEOF

fi

done

for ac_header in utime.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
if test "x$ac_cv_header_utime_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_UTIME_H 1
_ACEOF

fi

done



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

if ${ac_cv_header_poll_h+:} false; then :
  $as_echo_n "(cached) " >&6
else

case "${host}" in
    *-*-darwin*)
      eval "ac_cv_header_poll_h=no"
      ;;
    *)
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <poll.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  eval "ac_cv_header_poll_h=yes"
else
  eval "ac_cv_header_poll_h=no"
fi
rm -f conftest.err conftest.i conftest.$ac_ext      ;;
esac

fi

if eval "test \"`echo '$ac_cv_header_poll_h'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define DCMTK_HAVE_POLL 1" >>confdefs.h

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

fi



if test $ac_cv_header_pthread_h = yes ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_t is a pointer type (in pthread.h)" >&5
$as_echo_n "checking if pthread_t is a pointer type (in pthread.h)... " >&6; }

ac_includes=""
cpp_code=""
if eval "test \"`echo '$ac_cv_cxx_static_cast'`\" = yes"; then
  cpp_code="unsigned long l = static_cast<unsigned long>(p)"
else
  cpp_code="unsigned long l = p"
fi
for ac_header in pthread.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo pthread_t | tr ' :' '__'`
if eval \${ac_cv_pointer_type_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif

int
main ()
{
#ifdef __cplusplus
pthread_t p; $cpp_code
#else
pthread_t p; unsigned long l = p
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_pointer_type_$tmp_save_1=no"
else
  eval "ac_cv_pointer_type_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_pointer_type_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_POINTER_TYPE_PTHREAD_T 1" >>confdefs.h

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

fi


if test $THREADSUPPORT = auto ; then
  if test $ac_cv_header_synch_h = yes ; then
    THREADSUPPORT="solaris"
  fi
fi
if test $THREADSUPPORT = auto ; then
  if test $ac_cv_header_pthread_h = yes ; then
    THREADSUPPORT="posix"
  fi
fi
if test $THREADSUPPORT = auto ; then
  THREADSUPPORT="no"
fi


if test $THREADSUPPORT = solaris ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sema_init in -lthread" >&5
$as_echo_n "checking for sema_init in -lthread... " >&6; }
if ${ac_cv_lib_thread_sema_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 sema_init ();
int
main ()
{
return sema_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_thread_sema_init=yes
else
  ac_cv_lib_thread_sema_init=no
fi
rm -f core conftest.err conftest.$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_thread_sema_init" >&5
$as_echo "$ac_cv_lib_thread_sema_init" >&6; }
if test "x$ac_cv_lib_thread_sema_init" = xyes; then :

  ac_tr_lib=HAVE_LIBTHREAD
  cat >>confdefs.h <<_ACEOF
#define $ac_tr_lib 1
_ACEOF

  LIBS="-lthread $LIBS"

fi

fi

if test $THREADSUPPORT = posix ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_key_create in -lpthread" >&5
$as_echo_n "checking for pthread_key_create in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_key_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_key_create ();
int
main ()
{
return pthread_key_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_key_create=yes
else
  ac_cv_lib_pthread_pthread_key_create=no
fi
rm -f core conftest.err conftest.$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_key_create" >&5
$as_echo "$ac_cv_lib_pthread_pthread_key_create" >&6; }
if test "x$ac_cv_lib_pthread_pthread_key_create" = xyes; then :

  ac_tr_lib=HAVE_LIBPTHREAD
  cat >>confdefs.h <<_ACEOF
#define $ac_tr_lib 1
_ACEOF

  LIBS="-lpthread $LIBS"

fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
$as_echo_n "checking for sem_init in -lrt... " >&6; }
if ${ac_cv_lib_rt_sem_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt $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 sem_init ();
int
main ()
{
return sem_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_rt_sem_init=yes
else
  ac_cv_lib_rt_sem_init=no
fi
rm -f core conftest.err conftest.$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_rt_sem_init" >&5
$as_echo "$ac_cv_lib_rt_sem_init" >&6; }
if test "x$ac_cv_lib_rt_sem_init" = xyes; then :

  ac_tr_lib=HAVE_LIBRT
  cat >>confdefs.h <<_ACEOF
#define $ac_tr_lib 1
_ACEOF

  LIBS="-lrt $LIBS"

fi


            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler requires -pthread option for posix threads" >&5
$as_echo_n "checking whether compiler requires -pthread option for posix threads... " >&6; }
REQUIRES_PTHREAD_OPTION="no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif

#include <pthread.h>
#ifdef __cplusplus
}
#endif


int
main ()
{

  (void) pthread_create(NULL, NULL, NULL, NULL);

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

else
  SAVE_CXXFLAGS="$CXXFLAGS"
SAVE_CFLAGS="$CFLAGS"
CXXFLAGS="-pthread $CXXFLAGS"
CFLAGS="-pthread $CFLAGS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif

#include <pthread.h>
#ifdef __cplusplus
}
#endif


int
main ()
{

  (void) pthread_create(NULL, NULL, NULL, NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  REQUIRES_PTHREAD_OPTION="yes"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
CXXFLAGS="$SAVE_CXXFLAGS"
CFLAGS="$SAVE_CFLAGS"

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

if test $REQUIRES_PTHREAD_OPTION = yes ; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  CXXFLAGS="-pthread $CXXFLAGS"
  CFLAGS="-pthread $CFLAGS"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


        POSIXRWLOCKSAVAILABLE="no"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_init in -lpthread" >&5
$as_echo_n "checking for pthread_rwlock_init in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_rwlock_init+:} 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_rwlock_init ();
int
main ()
{
return pthread_rwlock_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_rwlock_init=yes
else
  ac_cv_lib_pthread_pthread_rwlock_init=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_rwlock_init" >&5
$as_echo "$ac_cv_lib_pthread_pthread_rwlock_init" >&6; }
if test "x$ac_cv_lib_pthread_pthread_rwlock_init" = xyes; then :


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

                            POSIXRWLOCKSAVAILABLE="yes"
    case "${host}" in
	mips-sgi-irix6*)
	  CXXFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE -D_BSD_COMPAT $CXXFLAGS"
	  CFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE -D_BSD_COMPAT $CFLAGS"
	  ;;
	*-*-openbsd3*)
	  CXXFLAGS="-D_POSIX_C_SOURCE=199506L $CXXFLAGS"
	  CFLAGS="-D_POSIX_C_SOURCE=199506L $CFLAGS"
	  ;;
	*-*-openbsd4*)
	  ;;
	*-*-openbsd5*)
	  ;;
	*-*-freebsd*)
	  ;;
	*-*-netbsdelf2*)
	  ;;
	*-*-netbsd*)
	  CXXFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_NETBSD_SOURCE -D_BSD_COMPAT $CXXFLAGS"
	  CFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_NETBSD_SOURCE -D_BSD_COMPAT $CFLAGS"
	  ;;
	*-*-darwin*)
	  	  CXXFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE -D_BSD_COMPAT -D_OSF_SOURCE -D_DARWIN_C_SOURCE $CXXFLAGS"
	  CFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE -D_BSD_COMPAT -D_OSF_SOURCE -D_DARWIN_C_SOURCE $CFLAGS"
	  ;;
	*)
	  CXXFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_BSD_COMPAT -D_OSF_SOURCE -D_POSIX_C_SOURCE=199506L $CXXFLAGS"
	  CFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_BSD_COMPAT -D_OSF_SOURCE -D_POSIX_C_SOURCE=199506L $CFLAGS"
	  ;;
    esac

else

                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_init in default libraries" >&5
$as_echo_n "checking for pthread_rwlock_init in default libraries... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern "C" int pthread_rwlock_init(void *rwlock, void *attr);

int
main ()
{
(void) pthread_rwlock_init(NULL, NULL);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :

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

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

                            POSIXRWLOCKSAVAILABLE="yes"
    case "${host}" in
	mips-sgi-irix6*)
	  CXXFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE -D_BSD_COMPAT $CXXFLAGS"
	  CFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE -D_BSD_COMPAT $CFLAGS"
	  ;;
	*-*-openbsd3*)
	  CXXFLAGS="-D_POSIX_C_SOURCE=199506L $CXXFLAGS"
	  CFLAGS="-D_POSIX_C_SOURCE=199506L $CFLAGS"
	  ;;
	*-*-openbsd4*)
	  ;;
	*-*-openbsd5*)
	  ;;
	*-*-freebsd*)
	  ;;
	*-*-netbsdelf2*)
	  ;;
	*-*-netbsd*)
	  CXXFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_NETBSD_SOURCE -D_BSD_COMPAT $CXXFLAGS"
	  CFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_NETBSD_SOURCE -D_BSD_COMPAT $CFLAGS"
	  ;;
	*-*-darwin*)
	  	  CXXFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE -D_BSD_COMPAT -D_OSF_SOURCE -D_DARWIN_C_SOURCE $CXXFLAGS"
	  CFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE -D_BSD_COMPAT -D_OSF_SOURCE -D_DARWIN_C_SOURCE $CFLAGS"
	  ;;
	*)
	  CXXFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_BSD_COMPAT -D_OSF_SOURCE -D_POSIX_C_SOURCE=199506L $CXXFLAGS"
	  CFLAGS="-D_XOPEN_SOURCE_EXTENDED -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_BSD_COMPAT -D_OSF_SOURCE -D_POSIX_C_SOURCE=199506L $CFLAGS"
	  ;;
    esac

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$ac_exeext conftest.$ac_ext


fi

else
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mq_open in -lrt" >&5
$as_echo_n "checking for mq_open in -lrt... " >&6; }
if ${ac_cv_lib_rt_mq_open+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt $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 mq_open ();
int
main ()
{
return mq_open ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_rt_mq_open=yes
else
  ac_cv_lib_rt_mq_open=no
fi
rm -f core conftest.err conftest.$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_rt_mq_open" >&5
$as_echo "$ac_cv_lib_rt_mq_open" >&6; }
if test "x$ac_cv_lib_rt_mq_open" = xyes; then :

  ac_tr_lib=HAVE_LIBRT
  cat >>confdefs.h <<_ACEOF
#define $ac_tr_lib 1
_ACEOF

  LIBS="-lrt $LIBS"

fi

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking multi-thread support" >&5
$as_echo_n "checking multi-thread support... " >&6; }
case "$THREADSUPPORT" in
  solaris)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, solaris threads" >&5
$as_echo "yes, solaris threads" >&6; }
    CXXFLAGS="-D_REENTRANT $CXXFLAGS"
    CFLAGS="-D_REENTRANT $CFLAGS"

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

    ;;
  posix)
    if test $POSIXRWLOCKSAVAILABLE = yes ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, posix threads with rwlock" >&5
$as_echo "yes, posix threads with rwlock" >&6; }
    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, posix threads without rwlock" >&5
$as_echo "yes, posix threads without rwlock" >&6; }
    fi
    CXXFLAGS="-D_REENTRANT $CXXFLAGS"
    CFLAGS="-D_REENTRANT $CFLAGS"

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

    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
$as_echo "none" >&6; }
    ;;
esac


if test $LFSSUPPORT = auto -o $LFSSUPPORT = lfs64; then


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for explicit large file support" >&5
$as_echo_n "checking for explicit large file support... " >&6; }
  ac_cv_lfs64_support=no

  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.$ac_ext
/* end confdefs.h.  */
#define _LARGEFILE64_SOURCE
    #include <stdio.h>
int
main ()
{
FILE *f = fopen64("name", "r");
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lfs64_support=yes
else
  ac_cv_lfs64_support=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext 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


  if test "$ac_cv_lfs64_support" = yes; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    $as_echo "#define DCMTK_ENABLE_LFS DCMTK_LFS64" >>confdefs.h

    $as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h

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

  if test $ac_cv_lfs64_support = yes ; then
    LFSSUPPORT="lfs64"
  fi
fi

if test $LFSSUPPORT = auto -o $LFSSUPPORT = lfs; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
if ${ac_cv_sys_largefile_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then

       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_save_CC=$CC
       while :; do
        # IRIX 6.2 and later do not support large files by default,
        # so use the C compiler's -n32 option if that helps.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                    && LARGE_OFF_T % 2147483647 == 1)
                    ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
        if ac_fn_c_try_compile "$LINENO"; then :
  break
fi
rm -f core conftest.err conftest.$ac_objext
        CC="$CC -n32"
        if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_largefile_CC=' -n32'; break
fi
rm -f core conftest.err conftest.$ac_objext
        break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
       ac_ext=cpp
ac_cpp='$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

    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
    CXX=$CXX$ac_cv_sys_largefile_CC
  fi

  ac_cv_lfs64_support=no

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if ${ac_cv_sys_file_offset_bits+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  ac_cv_sys_file_offset_bits=no
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                    && LARGE_OFF_T % 2147483647 == 1)
                    ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_lfs_support=yes; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                    && LARGE_OFF_T % 2147483647 == 1)
                    ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=64; ac_cv_lfs_support=yes; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
if test "$ac_cv_sys_file_offset_bits" != no; then

cat >>confdefs.h <<_ACEOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF

fi
rm -f conftest*
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
if ${ac_cv_sys_large_files+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  ac_cv_sys_large_files=no
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                    && LARGE_OFF_T % 2147483647 == 1)
                    ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_lfs_support=yes; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _LARGE_FILES 1
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
                    && LARGE_OFF_T % 2147483647 == 1)
                    ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=1; ac_cv_lfs_support=yes; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
$as_echo "$ac_cv_sys_large_files" >&6; }
if test "$ac_cv_sys_large_files" != no; then

cat >>confdefs.h <<_ACEOF
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF

fi
rm -f conftest*

  if test "$ac_cv_lfs_support" = yes; then
    $as_echo "#define DCMTK_ENABLE_LFS DCMTK_LFS" >>confdefs.h

  fi


fi






{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
$as_echo_n "checking for ssize_t... " >&6; }
if ${ac_cv_type_ssize_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((ssize_t *) 0)
  return 0;
if (sizeof (ssize_t))
  return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_type_ssize_t=yes
else
  ac_cv_type_ssize_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_ssize_t" >&5
$as_echo "$ac_cv_type_ssize_t" >&6; }
if test $ac_cv_type_ssize_t = yes; then :

else

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

fi





{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pid_t" >&5
$as_echo_n "checking for pid_t... " >&6; }
if ${ac_cv_type_pid_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((pid_t *) 0)
  return 0;
if (sizeof (pid_t))
  return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_type_pid_t=yes
else
  ac_cv_type_pid_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_pid_t" >&5
$as_echo "$ac_cv_type_pid_t" >&6; }
if test $ac_cv_type_pid_t = yes; then :

else

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

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
$as_echo_n "checking whether char is unsigned... " >&6; }
if ${ac_cv_c_char_unsigned+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((char) -1) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_c_char_unsigned=no
else
  ac_cv_c_char_unsigned=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
$as_echo "$ac_cv_c_char_unsigned" >&6; }
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
  $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h

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

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

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



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


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

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

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



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


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

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

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



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


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

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

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_FLOAT $ac_cv_sizeof_float
_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 double" >&5
$as_echo_n "checking size of double... " >&6; }
if ${ac_cv_sizeof_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :

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

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_DOUBLE $ac_cv_sizeof_double
_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_void_p+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_void_p" = 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_void_p=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
_ACEOF


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
if ${ac_cv_struct_tm+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <time.h>

int
main ()
{
struct tm tm;
				     int *p = &tm.tm_sec;
				     return !p;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_struct_tm=time.h
else
  ac_cv_struct_tm=sys/time.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
$as_echo "$ac_cv_struct_tm" >&6; }
if test $ac_cv_struct_tm = sys/time.h; then

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

fi


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __FUNCTION__ macro" >&5
$as_echo_n "checking for __FUNCTION__ macro... " >&6; }
if ${ac_cv_have___FUNCTION___macro+:} false; then :
  $as_echo_n "(cached) " >&6
else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
const char * func = __FUNCTION__;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_have___FUNCTION___macro=yes
else
  ac_cv_have___FUNCTION___macro=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___FUNCTION___macro" >&5
$as_echo "$ac_cv_have___FUNCTION___macro" >&6; }
    if test "x$ac_cv_have___FUNCTION___macro" = "xyes"; then
        $as_echo "#define HAVE___FUNCTION___MACRO 1" >>confdefs.h

    fi


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __PRETTY_FUNCTION__ macro" >&5
$as_echo_n "checking for __PRETTY_FUNCTION__ macro... " >&6; }
if ${ac_cv_have___PRETTY_FUNCTION___macro+:} false; then :
  $as_echo_n "(cached) " >&6
else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
const char * func = __PRETTY_FUNCTION__;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_have___PRETTY_FUNCTION___macro=yes
else
  ac_cv_have___PRETTY_FUNCTION___macro=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___PRETTY_FUNCTION___macro" >&5
$as_echo "$ac_cv_have___PRETTY_FUNCTION___macro" >&6; }
    if test "x$ac_cv_have___PRETTY_FUNCTION___macro" = "xyes"; then
        $as_echo "#define HAVE___PRETTY_FUNCTION___MACRO 1" >>confdefs.h

    fi


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __func__ macro" >&5
$as_echo_n "checking for __func__ macro... " >&6; }
if ${ac_cv_have___func___macro+:} false; then :
  $as_echo_n "(cached) " >&6
else
          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{
const char * func = __func__;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_have___func___macro=yes
else
  ac_cv_have___func___macro=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___func___macro" >&5
$as_echo "$ac_cv_have___func___macro" >&6; }
    if test "x$ac_cv_have___func___macro" = "xyes"; then
        $as_echo "#define HAVE___func___MACRO 1" >>confdefs.h

    fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for feenableexcept (in fenv.h)" >&5
$as_echo_n "checking prototype for feenableexcept (in fenv.h)... " >&6; }

:
ac_includes=""
for ac_header in fenv.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo feenableexcept | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct feenableexcept(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_FEENABLEEXCEPT 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for _stricmp (in string.h)" >&5
$as_echo_n "checking prototype for _stricmp (in string.h)... " >&6; }

:
ac_includes=""
for ac_header in string.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo _stricmp | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct _stricmp(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE__STRICMP 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if accept() needs int* parameters (in sys/types.h sys/socket.h)" >&5
$as_echo_n "checking if accept() needs int* parameters (in sys/types.h sys/socket.h)... " >&6; }

ac_includes=""
for ac_header in sys/types.h sys/socket.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
if ${ac_cv_prototype_intp_accept+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif


int
main ()
{

  int i;
  struct sockaddr *addr;
  size_t addrlen;

  addr = 0;
  addrlen = 0;
  i = accept(1, addr, &addrlen);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_intp_accept=no"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif


int
main ()
{

  int i;
  struct sockaddr *addr;
  int addrlen;

  addr = 0;
  addrlen = 0;
  i = accept(1, addr, &addrlen);

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

if eval "test \"`echo $ac_cv_prototype_intp_accept`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_INTP_ACCEPT 1" >>confdefs.h

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

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for finite (in math.h)" >&5
$as_echo_n "checking prototype for finite (in math.h)... " >&6; }

:
ac_includes=""
for ac_header in math.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo finite | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct finite(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_FINITE 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for std::isinf (in cmath)" >&5
$as_echo_n "checking prototype for std::isinf (in cmath)... " >&6; }

:
ac_includes=""
for ac_header in cmath
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo std::isinf | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct std::isinf(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_STD__ISINF 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for std::isnan (in cmath)" >&5
$as_echo_n "checking prototype for std::isnan (in cmath)... " >&6; }

:
ac_includes=""
for ac_header in cmath
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo std::isnan | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct std::isnan(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_STD__ISNAN 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for flock (in sys/file.h)" >&5
$as_echo_n "checking prototype for flock (in sys/file.h)... " >&6; }

:
ac_includes=""
for ac_header in sys/file.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo flock | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct flock(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_FLOCK 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for gethostbyname_r (in libc.h unistd.h stdlib.h netdb.h)" >&5
$as_echo_n "checking prototype for gethostbyname_r (in libc.h unistd.h stdlib.h netdb.h)... " >&6; }

:
ac_includes=""
for ac_header in libc.h unistd.h stdlib.h netdb.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo gethostbyname_r | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct gethostbyname_r(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_GETHOSTBYNAME_R 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for gethostbyaddr_r (in libc.h unistd.h stdlib.h netdb.h)" >&5
$as_echo_n "checking prototype for gethostbyaddr_r (in libc.h unistd.h stdlib.h netdb.h)... " >&6; }

:
ac_includes=""
for ac_header in libc.h unistd.h stdlib.h netdb.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo gethostbyaddr_r | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct gethostbyaddr_r(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_GETHOSTBYADDR_R 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for gethostid (in libc.h unistd.h stdlib.h netdb.h)" >&5
$as_echo_n "checking prototype for gethostid (in libc.h unistd.h stdlib.h netdb.h)... " >&6; }

:
ac_includes=""
for ac_header in libc.h unistd.h stdlib.h netdb.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo gethostid | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct gethostid(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_GETHOSTID 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for strerror_r (in string.h)" >&5
$as_echo_n "checking prototype for strerror_r (in string.h)... " >&6; }

:
ac_includes=""
for ac_header in string.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo strerror_r | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct strerror_r(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_STRERROR_R 1" >>confdefs.h

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

if test $ac_cv_prototype_strerror_r = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if strerror_r() returns a char * (in string.h)" >&5
$as_echo_n "checking if strerror_r() returns a char * (in string.h)... " >&6; }

ac_includes=""
for ac_header in string.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
if ${ac_cv_prototype_charp_strerror_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif


int
main ()
{

  char *buf = 0;
  int i = strerror_r(0, buf, 100)

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

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

if eval "test \"`echo $ac_cv_prototype_charp_strerror_r`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_CHARP_STRERROR_R 1" >>confdefs.h

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

fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getsockopt() needs int* parameters (in sys/types.h sys/socket.h)" >&5
$as_echo_n "checking if getsockopt() needs int* parameters (in sys/types.h sys/socket.h)... " >&6; }

ac_includes=""
for ac_header in sys/types.h sys/socket.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
if ${ac_cv_prototype_intp_getsockopt+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif


int
main ()
{

  int i;
  size_t optlen;
  i = getsockopt(0, 0, 0, 0, &optlen);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_intp_getsockopt=no"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif


int
main ()
{

  int i;
  int optlen;
  i = getsockopt(0, 0, 0, 0, &optlen);

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

if eval "test \"`echo $ac_cv_prototype_intp_getsockopt`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_INTP_GETSOCKOPT 1" >>confdefs.h

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

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for gettimeofday (in sys/time.h unistd.h)" >&5
$as_echo_n "checking prototype for gettimeofday (in sys/time.h unistd.h)... " >&6; }

:
ac_includes=""
for ac_header in sys/time.h unistd.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo gettimeofday | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct gettimeofday(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_GETTIMEOFDAY 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for mktemp (in libc.h unistd.h stdlib.h)" >&5
$as_echo_n "checking prototype for mktemp (in libc.h unistd.h stdlib.h)... " >&6; }

:
ac_includes=""
for ac_header in libc.h unistd.h stdlib.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo mktemp | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct mktemp(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_MKTEMP 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for mkstemp (in libc.h unistd.h stdlib.h)" >&5
$as_echo_n "checking prototype for mkstemp (in libc.h unistd.h stdlib.h)... " >&6; }

:
ac_includes=""
for ac_header in libc.h unistd.h stdlib.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo mkstemp | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct mkstemp(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_MKSTEMP 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for strcasecmp (in string.h)" >&5
$as_echo_n "checking prototype for strcasecmp (in string.h)... " >&6; }

:
ac_includes=""
for ac_header in string.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo strcasecmp | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct strcasecmp(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_STRCASECMP 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for strncasecmp (in string.h)" >&5
$as_echo_n "checking prototype for strncasecmp (in string.h)... " >&6; }

:
ac_includes=""
for ac_header in string.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo strncasecmp | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct strncasecmp(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_STRNCASECMP 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for usleep (in libc.h unistd.h stdlib.h)" >&5
$as_echo_n "checking prototype for usleep (in libc.h unistd.h stdlib.h)... " >&6; }

:
ac_includes=""
for ac_header in libc.h unistd.h stdlib.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo usleep | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct usleep(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_USLEEP 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for vsnprintf (in stdio.h stdarg.h)" >&5
$as_echo_n "checking prototype for vsnprintf (in stdio.h stdarg.h)... " >&6; }

:
ac_includes=""
for ac_header in stdio.h stdarg.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo vsnprintf | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct vsnprintf(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_VSNPRINTF 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking prototype for waitpid (in sys/wait.h sys/time.h sys/resource.h)" >&5
$as_echo_n "checking prototype for waitpid (in sys/wait.h sys/time.h sys/resource.h)... " >&6; }

:
ac_includes=""
for ac_header in sys/wait.h sys/time.h sys/resource.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo waitpid | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct waitpid(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_WAITPID 1" >>confdefs.h

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



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

if ${ac_cv_check_std_namespace+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_link_o='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.o $LIBS 1>&5'
cat > conftest.$ac_ext <<EOF
#line 10421 "configure"
#include "confdefs.h"

#include <iostream>
using namespace std;

int main() {

  cout << "Hello World" << endl;

; return 0; }
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 $ac_status = 0; }; then
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link_o\""; } >&5
  (eval $ac_link_o) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    rm -rf conftest*
    eval "ac_cv_check_std_namespace=yes"
  else
    echo "configure: failed link was:" >&5
    cat conftest.$ac_ext >&5
      rm -rf conftest*
      eval "ac_cv_check_std_namespace=no"
      fi
else
  echo "configure: failed compile was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_check_std_namespace=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_check_std_namespace'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_STD_NAMESPACE 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::vfprintf (in cstdarg cstdio)" >&5
$as_echo_n "checking for std::vfprintf (in cstdarg cstdio)... " >&6; }

ac_includes=""
for ac_header in cstdarg cstdio
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo std::vfprintf | tr ' :' '__'`
if eval \${ac_cv_compiles_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes
int
main ()
{
FILE *stream; va_list ap; std::vfprintf(stream, "", ap);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_compiles_$tmp_save_1=yes"
else
  eval "ac_cv_compiles_$tmp_save_1=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_compiles_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_STD__VFPRINTF 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::vsnprintf (in cstdarg cstdio)" >&5
$as_echo_n "checking for std::vsnprintf (in cstdarg cstdio)... " >&6; }

ac_includes=""
for ac_header in cstdarg cstdio
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo std::vsnprintf | tr ' :' '__'`
if eval \${ac_cv_compiles_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes
int
main ()
{
char buf[256]; va_list ap; std::vsnprintf(buf, 0, "", ap);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_compiles_$tmp_save_1=yes"
else
  eval "ac_cv_compiles_$tmp_save_1=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_compiles_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_PROTOTYPE_STD__VSNPRINTF 1" >>confdefs.h

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




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable default dictionary" >&5
$as_echo_n "checking whether to enable default dictionary... " >&6; }
# Check whether --enable-default-dict was given.
if test "${enable_default_dict+set}" = set; then :
  enableval=$enable_default_dict;  case "$enableval" in
  external|yes)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=external" >&5
$as_echo "yes, type=external" >&6; }

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

    ;;
  builtin)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=builtin" >&5
$as_echo "yes, type=builtin" >&6; }

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

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

$as_echo "#define DCM_DICT_DEFAULT 0" >>confdefs.h

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

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


fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to evaluate DCMDICTPATH environment variable" >&5
$as_echo_n "checking whether to evaluate DCMDICTPATH environment variable... " >&6; }
# Check whether --enable-dcmdictpath was given.
if test "${enable_dcmdictpath+set}" = set; then :
  enableval=$enable_dcmdictpath;  case "$enableval" in
  yes)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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

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

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


fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable private tag dictionary" >&5
$as_echo_n "checking whether to enable private tag dictionary... " >&6; }
# Check whether --enable-private-tags was given.
if test "${enable_private_tags+set}" = set; then :
  enableval=$enable_private_tags;  case "$enableval" in
  yes)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


cat >>confdefs.h <<_ACEOF
#define DCM_DICT_DEFAULT_PATH "${DATA_DIR}/dicom.dic:${DATA_DIR}/private.dic"
_ACEOF

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

fi





  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wl,-rpath is supported" >&5
$as_echo_n "checking whether -Wl,-rpath is supported... " >&6; }
if ${dcmtk_cv_rpath_works+:} false; then :
  $as_echo_n "(cached) " >&6
else
  # Check whether --enable-rpath was given.
if test "${enable_rpath+set}" = set; then :
  enableval=$enable_rpath; dcmtk_cv_rpath_works=$enableval
else
  old_LDFLAGS="$LDFLAGS"
                                 LDFLAGS="-Wl,-rpath,$srcdir $LDFLAGS"
                                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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


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



# Check whether --with-opensslinc was given.
if test "${with_opensslinc+set}" = set; then :
  withval=$with_opensslinc; case $withval in #(
  yes|no) :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-opensslinc called without argument - will use default" >&5
$as_echo "$as_me: WARNING: --with-opensslinc called without argument - will use default" >&2;}
       ;; #(
  *) :

        if test ! -d ${withval}; then
          as_fn_error $? "called with --with-opensslinc but OpenSSL base directory ${withval} does not exist or is not a directory." "$LINENO" 5
        fi

        CPPFLAGS="-I${withval}/include $CPPFLAGS"
        LDFLAGS="-L${withval}/lib $LDFLAGS"
        if test "x$dcmtk_cv_rpath_works" = "xyes"; then
          LDFLAGS="-Wl,-rpath,${withval}/lib $LDFLAGS"
        fi
       ;;
esac

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include OpenSSL support" >&5
$as_echo_n "checking whether to include OpenSSL support... " >&6; }

OPENSSL_WORKS=""

# Check whether --with-openssl was given.
if test "${with_openssl+set}" = set; then :
  withval=$with_openssl;  case "$withval" in
  yes)
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/ssl.h>
int
main ()
{

#if OPENSSL_VERSION_NUMBER < 0x10101000L
#error OpenSSL 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; }
    $as_echo "#define WITH_OPENSSL 1" >>confdefs.h

    OPENSSL_WORKS="yes"
    OPENSSLLIBS="-lssl -lcrypto $OPENSSLLIBS"
else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - DCMTK requires OpenSSL version 1.1.1 or newer" >&5
$as_echo "no - DCMTK requires OpenSSL version 1.1.1 or newer" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
else
   SAVELIBS="$LIBS"
  LIBS="$LIBS -lssl -lcrypto $OPENSSLLIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/ssl.h>
int
main ()
{
(void) TLSv1_method()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/ssl.h>
int
main ()
{

#if OPENSSL_VERSION_NUMBER < 0x10101000L
#error OpenSSL 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; }
      $as_echo "#define WITH_OPENSSL 1" >>confdefs.h

      OPENSSL_WORKS="yes"
      OPENSSLLIBS="-lssl -lcrypto $OPENSSLLIBS"
else
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - DCMTK requires OpenSSL version 1.1.1 or newer" >&5
$as_echo "no - DCMTK requires OpenSSL version 1.1.1 or newer" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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$ac_exeext conftest.$ac_ext
  LIBS="$SAVELIBS"
fi


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

for ac_header in openssl/asn1.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "openssl/asn1.h" "ac_cv_header_openssl_asn1_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_asn1_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENSSL_ASN1_H 1
_ACEOF

fi

done

for ac_header in openssl/dh.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "openssl/dh.h" "ac_cv_header_openssl_dh_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_dh_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENSSL_DH_H 1
_ACEOF

fi

done

for ac_header in openssl/evp.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "openssl/evp.h" "ac_cv_header_openssl_evp_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_evp_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENSSL_EVP_H 1
_ACEOF

fi

done

for ac_header in openssl/ssl.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_ssl_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENSSL_SSL_H 1
_ACEOF

fi

done

for ac_header in openssl/ts.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "openssl/ts.h" "ac_cv_header_openssl_ts_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_ts_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENSSL_TS_H 1
_ACEOF

fi

done

for ac_header in openssl/x509.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "openssl/x509.h" "ac_cv_header_openssl_x509_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_x509_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENSSL_X509_H 1
_ACEOF

fi

done

for ac_header in openssl/provider.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "openssl/provider.h" "ac_cv_header_openssl_provider_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_provider_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_OPENSSL_PROVIDER_H 1
_ACEOF

fi

done


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for NID_dsa_with_SHA512 (in openssl/obj_mac.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for NID_dsa_with_SHA512 (in openssl/obj_mac.h)... " >&6; }

ac_includes=""
for ac_header in openssl/obj_mac.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
tmp_save_1=`echo NID_dsa_with_SHA512 | tr ' :' '__'`
if eval \${ac_cv_compiles_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes
int
main ()
{
NID_dsa_with_SHA512
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_compiles_$tmp_save_1=yes"
else
  eval "ac_cv_compiles_$tmp_save_1=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_compiles_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_NID_DSA_WITH_SHA512 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for NID_ecdsa_with_SHA3_256 (in openssl/obj_mac.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for NID_ecdsa_with_SHA3_256 (in openssl/obj_mac.h)... " >&6; }

ac_includes=""
for ac_header in openssl/obj_mac.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
tmp_save_1=`echo NID_ecdsa_with_SHA3_256 | tr ' :' '__'`
if eval \${ac_cv_compiles_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes
int
main ()
{
NID_ecdsa_with_SHA3_256
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_compiles_$tmp_save_1=yes"
else
  eval "ac_cv_compiles_$tmp_save_1=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_compiles_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_NID_ECDSA_WITH_SHA3_256 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for NID_sha512_256WithRSAEncryption (in openssl/obj_mac.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for NID_sha512_256WithRSAEncryption (in openssl/obj_mac.h)... " >&6; }

ac_includes=""
for ac_header in openssl/obj_mac.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
tmp_save_1=`echo NID_sha512_256WithRSAEncryption | tr ' :' '__'`
if eval \${ac_cv_compiles_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes
int
main ()
{
NID_sha512_256WithRSAEncryption
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_compiles_$tmp_save_1=yes"
else
  eval "ac_cv_compiles_$tmp_save_1=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_compiles_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_NID_SHA512_256WITHRSAENCRYPTION 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for RAND_egd (in openssl/rand.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for RAND_egd (in openssl/rand.h)... " >&6; }

:
ac_includes=""
for ac_header in openssl/rand.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo RAND_egd | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct RAND_egd(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_RAND_EGD 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for SSL_CTX_set0_tmp_dh_pkey (in openssl/ssl.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for SSL_CTX_set0_tmp_dh_pkey (in openssl/ssl.h)... " >&6; }

:
ac_includes=""
for ac_header in openssl/ssl.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo SSL_CTX_set0_tmp_dh_pkey | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct SSL_CTX_set0_tmp_dh_pkey(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_SSL_CTX_SET0_TMP_DH_PKEY 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for SSL_CTX_set1_sigalgs (in openssl/ssl.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for SSL_CTX_set1_sigalgs (in openssl/ssl.h)... " >&6; }

ac_includes=""
for ac_header in openssl/ssl.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
tmp_save_1=`echo SSL_CTX_set1_sigalgs | tr ' :' '__'`
if eval \${ac_cv_compiles_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes
int
main ()
{
SSL_CTX_set1_sigalgs(0,0,0)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_compiles_$tmp_save_1=yes"
else
  eval "ac_cv_compiles_$tmp_save_1=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_compiles_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_SSL_CTX_SET1_SIGALGS 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM_8 (in openssl/ssl.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM_8 (in openssl/ssl.h)... " >&6; }

ac_includes=""
for ac_header in openssl/ssl.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
tmp_save_1=`echo TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM_8 | tr ' :' '__'`
if eval \${ac_cv_compiles_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes
int
main ()
{
TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM_8
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_compiles_$tmp_save_1=yes"
else
  eval "ac_cv_compiles_$tmp_save_1=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_compiles_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_TLS1_TXT_ECDHE_ECDSA_WITH_AES_256_CCM_8 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 (in openssl/ssl.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 (in openssl/ssl.h)... " >&6; }

ac_includes=""
for ac_header in openssl/ssl.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
tmp_save_1=`echo TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 | tr ' :' '__'`
if eval \${ac_cv_compiles_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes
int
main ()
{
TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_compiles_$tmp_save_1=yes"
else
  eval "ac_cv_compiles_$tmp_save_1=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_compiles_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_TLS1_TXT_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for TS_VERIFY_CTX_SET0_STORE (in openssl/ts.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for TS_VERIFY_CTX_SET0_STORE (in openssl/ts.h)... " >&6; }

ac_includes=""
for ac_header in openssl/ts.h
do
  ac_includes="$ac_includes
#include<$ac_header>"
done
tmp_save_1=`echo TS_VERIFY_CTX_SET0_STORE | tr ' :' '__'`
if eval \${ac_cv_compiles_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes
int
main ()
{
TS_VERIFY_CTX_set0_store(0,0)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_compiles_$tmp_save_1=yes"
else
  eval "ac_cv_compiles_$tmp_save_1=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_compiles_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_TS_VERIFY_CTX_SET0_STORE 1" >>confdefs.h

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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for EVP_PKEY_get_group_name (in openssl/evp.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for EVP_PKEY_get_group_name (in openssl/evp.h)... " >&6; }

:
ac_includes=""
for ac_header in openssl/evp.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo EVP_PKEY_get_group_name | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct EVP_PKEY_get_group_name(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_EVP_PKEY_GET_GROUP_NAME 1" >>confdefs.h

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides a prototype for OSSL_PROVIDER_load (in openssl/provider.h)" >&5
$as_echo_n "checking whether OpenSSL provides a prototype for OSSL_PROVIDER_load (in openssl/provider.h)... " >&6; }

:
ac_includes=""
for ac_header in openssl/provider.h
do
  ac_safe=`echo "$ac_header" | sed 'y%./+-%__p_%'`
  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'}'`\" = yes"; then
    ac_includes="$ac_includes
#include<$ac_header>"
  fi
done
tmp_save_1=`echo OSSL_PROVIDER_load | tr ' :' '__'`
if eval \${ac_cv_prototype_$tmp_save_1+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
extern "C" {
#endif
$ac_includes
#ifdef __cplusplus
}
#endif
typedef union { int member; } dummyStruct;
#ifdef __cplusplus
extern "C"
#endif
dummyStruct OSSL_PROVIDER_load(dummyStruct);


int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "ac_cv_prototype_$tmp_save_1=no"
else
  eval "ac_cv_prototype_$tmp_save_1=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if eval "test \"`echo '$''{'ac_cv_prototype_$tmp_save_1'}'`\" = yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  $as_echo "#define HAVE_OPENSSL_PROTOTYPE_OSSL_PROVIDER_LOAD 1" >>confdefs.h

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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL defines the new typedef of EVP_MD_CTX as struct evp_md_ctx_st" >&5
$as_echo_n "checking whether OpenSSL defines the new typedef of EVP_MD_CTX as struct evp_md_ctx_st... " >&6; }

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/evp.h>
int
main ()
{
struct evp_md_ctx_st *a; EVP_MD_CTX *b=a
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    $as_echo "#define HAVE_OPENSSL_DECLARATION_NEW_EVP_MD_CTX 1" >>confdefs.h

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi



JPEGLIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_set_defaults in -ljpeg" >&5
$as_echo_n "checking for jpeg_set_defaults in -ljpeg... " >&6; }
if ${ac_cv_lib_jpeg_jpeg_set_defaults+:} 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_set_defaults ();
int
main ()
{
return jpeg_set_defaults ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_jpeg_jpeg_set_defaults=yes
else
  ac_cv_lib_jpeg_jpeg_set_defaults=no
fi
rm -f core conftest.err conftest.$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_set_defaults" >&5
$as_echo "$ac_cv_lib_jpeg_jpeg_set_defaults" >&6; }
if test "x$ac_cv_lib_jpeg_jpeg_set_defaults" = xyes; then :

JPEGLIBS="-ljpeg"

fi

if test $ac_cv_lib_jpeg_jpeg_set_defaults = no ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for jSetDefaults in -ljpeg" >&5
$as_echo_n "checking for jSetDefaults in -ljpeg... " >&6; }
if ${ac_cv_lib_jpeg_jSetDefaults+:} 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 jSetDefaults ();
int
main ()
{
return jSetDefaults ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_jpeg_jSetDefaults=yes
else
  ac_cv_lib_jpeg_jSetDefaults=no
fi
rm -f core conftest.err conftest.$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_jSetDefaults" >&5
$as_echo "$ac_cv_lib_jpeg_jSetDefaults" >&6; }
if test "x$ac_cv_lib_jpeg_jSetDefaults" = xyes; then :

JPEGLIBS="-ljpeg"

fi

fi





# Check whether --with-zlibinc was given.
if test "${with_zlibinc+set}" = set; then :
  withval=$with_zlibinc; case $withval in #(
  yes|no) :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-zlibinc called without argument - will use default" >&5
$as_echo "$as_me: WARNING: --with-zlibinc called without argument - will use default" >&2;}
       ;; #(
  *) :

        if test ! -d ${withval}; then
          as_fn_error $? "called with --with-zlibinc but zlib base directory ${withval} does not exist or is not a directory." "$LINENO" 5
        fi

        CPPFLAGS="-I${withval}/include $CPPFLAGS"
        LDFLAGS="-L${withval}/lib $LDFLAGS"
        if test "x$dcmtk_cv_rpath_works" = "xyes"; then
          LDFLAGS="-Wl,-rpath,${withval}/lib $LDFLAGS"
        fi
       ;;
esac

fi


ZLIBLIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include zlib support" >&5
$as_echo_n "checking whether to include zlib support... " >&6; }


# Check whether --with-zlib was given.
if test "${with_zlib+set}" = set; then :
  withval=$with_zlib;  case "$withval" in
  yes)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    $as_echo "#define WITH_ZLIB 1" >>confdefs.h

    ZLIBLIBS="-lz"
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
else
   SAVELIBS="$LIBS"
  LIBS="$LIBS -lz"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <zlib.h>
int
main ()
{
(void) zlibVersion()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      $as_echo "#define WITH_ZLIB 1" >>confdefs.h

      ZLIBLIBS="-lz"
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$ac_exeext conftest.$ac_ext
  LIBS="$SAVELIBS"
fi






# Check whether --with-libtiffinc was given.
if test "${with_libtiffinc+set}" = set; then :
  withval=$with_libtiffinc; case $withval in #(
  yes|no) :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-libtiffinc called without argument - will use default" >&5
$as_echo "$as_me: WARNING: --with-libtiffinc called without argument - will use default" >&2;}
       ;; #(
  *) :

        if test ! -d ${withval}; then
          as_fn_error $? "called with --with-libtiffinc but libtiff base directory ${withval} does not exist or is not a directory." "$LINENO" 5
        fi

        CPPFLAGS="-I${withval}/include $CPPFLAGS"
        LDFLAGS="-L${withval}/lib $LDFLAGS"
        if test "x$dcmtk_cv_rpath_works" = "xyes"; then
          LDFLAGS="-Wl,-rpath,${withval}/lib $LDFLAGS"
        fi
       ;;
esac

fi


TIFFLIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include libtiff support" >&5
$as_echo_n "checking whether to include libtiff support... " >&6; }


# Check whether --with-libtiff was given.
if test "${with_libtiff+set}" = set; then :
  withval=$with_libtiff;  case "$withval" in
  yes)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    $as_echo "#define WITH_LIBTIFF 1" >>confdefs.h

    TIFFLIBS="-ltiff $JPEGLIBS $ZLIBLIBS"
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
else
   SAVELIBS="$LIBS"
  LIBS="$LIBS -ltiff $JPEGLIBS $ZLIBLIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <tiffio.h>
int
main ()
{
(void) TIFFGetVersion()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      $as_echo "#define WITH_LIBTIFF 1" >>confdefs.h

      TIFFLIBS="-ltiff $JPEGLIBS $ZLIBLIBS"

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$ac_exeext conftest.$ac_ext
  LIBS="$SAVELIBS"
fi






# Check whether --with-libpnginc was given.
if test "${with_libpnginc+set}" = set; then :
  withval=$with_libpnginc; case $withval in #(
  yes|no) :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-libpnginc called without argument - will use default" >&5
$as_echo "$as_me: WARNING: --with-libpnginc called without argument - will use default" >&2;}
       ;; #(
  *) :

        if test ! -d ${withval}; then
          as_fn_error $? "called with --with-libpnginc but libpng base directory ${withval} does not exist or is not a directory." "$LINENO" 5
        fi

        CPPFLAGS="-I${withval}/include $CPPFLAGS"
        LDFLAGS="-L${withval}/lib $LDFLAGS"
        if test "x$dcmtk_cv_rpath_works" = "xyes"; then
          LDFLAGS="-Wl,-rpath,${withval}/lib $LDFLAGS"
        fi
       ;;
esac

fi


for ac_header in libpng/png.h
do :
  ac_fn_cxx_check_header_mongrel "$LINENO" "libpng/png.h" "ac_cv_header_libpng_png_h" "$ac_includes_default"
if test "x$ac_cv_header_libpng_png_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPNG_PNG_H 1
_ACEOF

fi

done


PNGLIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include libpng support" >&5
$as_echo_n "checking whether to include libpng support... " >&6; }


# Check whether --with-libpng was given.
if test "${with_libpng+set}" = set; then :
  withval=$with_libpng;  case "$withval" in
  yes)
    if test "x$ZLIBLIBS" != x; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        $as_echo "#define WITH_LIBPNG 1" >>confdefs.h

        PNGLIBS="-lpng"
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no because libpng requires zlib" >&5
$as_echo "no because libpng requires zlib" >&6; }
    fi
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
else
   if test "x$ZLIBLIBS" != x; then
      SAVELIBS="$LIBS"
      LIBS="$LIBS -lpng $ZLIBLIBS"

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef HAVE_LIBPNG_PNG_H
#include <libpng/png.h>
#else
#include <png.h>
#endif
int
main ()
{
(void) png_access_version_number()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
          $as_echo "#define WITH_LIBPNG 1" >>confdefs.h

          PNGLIBS="-lpng"
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$ac_exeext conftest.$ac_ext

      LIBS="$SAVELIBS"
  else
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no because libpng requires zlib" >&5
$as_echo "no because libpng requires zlib" >&6; }
  fi

fi






# Check whether --with-libxmlinc was given.
if test "${with_libxmlinc+set}" = set; then :
  withval=$with_libxmlinc; case $withval in #(
  yes|no) :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-libxmlinc called without argument - will use default" >&5
$as_echo "$as_me: WARNING: --with-libxmlinc called without argument - will use default" >&2;}
       ;; #(
  *) :

        if test ! -d ${withval}; then
          as_fn_error $? "called with --with-libxmlinc but libxml base directory ${withval} does not exist or is not a directory." "$LINENO" 5
        fi

        CPPFLAGS="-I${withval}/include $CPPFLAGS"
        LDFLAGS="-L${withval}/lib $LDFLAGS"
        if test "x$dcmtk_cv_rpath_works" = "xyes"; then
          LDFLAGS="-Wl,-rpath,${withval}/lib $LDFLAGS"
        fi
       ;;
esac

fi


LIBXMLCFLAGS=`xml2-config --cflags 2>/dev/null`
if test "${LIBXMLCFLAGS+set}" = set; then
  CXXFLAGS="$LIBXMLCFLAGS $CXXFLAGS"
  CFLAGS="$LIBXMLCFLAGS $CFLAGS"
fi
LIBXMLLIBS=`xml2-config --libs 2>/dev/null`

XMLLIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include libxml support" >&5
$as_echo_n "checking whether to include libxml support... " >&6; }


# Check whether --with-libxml was given.
if test "${with_libxml+set}" = set; then :
  withval=$with_libxml;  case "$withval" in
  yes)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    $as_echo "#define WITH_LIBXML 1" >>confdefs.h

    XMLLIBS=$LIBXMLLIBS
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
else
   SAVELIBS="$LIBS"
  LIBS="$LIBS $LIBXMLLIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libxml/parser.h>
int
main ()
{
(void) xmlInitParser()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      $as_echo "#define WITH_LIBXML 1" >>confdefs.h

      XMLLIBS=$LIBXMLLIBS
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$ac_exeext conftest.$ac_ext
  LIBS="$SAVELIBS"
fi





# Check whether --with-libwrapinc was given.
if test "${with_libwrapinc+set}" = set; then :
  withval=$with_libwrapinc; case $withval in #(
  yes|no) :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-libwrapinc called without argument - will use default" >&5
$as_echo "$as_me: WARNING: --with-libwrapinc called without argument - will use default" >&2;}
       ;; #(
  *) :

        if test ! -d ${withval}; then
          as_fn_error $? "called with --with-libwrapinc but libwrap base directory ${withval} does not exist or is not a directory." "$LINENO" 5
        fi

        CPPFLAGS="-I${withval}/include $CPPFLAGS"
        LDFLAGS="-L${withval}/lib $LDFLAGS"
        if test "x$dcmtk_cv_rpath_works" = "xyes"; then
          LDFLAGS="-Wl,-rpath,${withval}/lib $LDFLAGS"
        fi
       ;;
esac

fi


TCPWRAPPERLIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include libwrap support" >&5
$as_echo_n "checking whether to include libwrap support... " >&6; }


# Check whether --with-libwrap was given.
if test "${with_libwrap+set}" = set; then :
  withval=$with_libwrap;  case "$withval" in
  yes)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    $as_echo "#define WITH_TCPWRAPPER 1" >>confdefs.h

    TCPWRAPPERLIBS="-lwrap"
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
else
   SAVELIBS="$LIBS"
  LIBS="-lwrap $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __cplusplus
    extern "C" {
    #endif
    /* on some platforms, tcpd.h needs stdio.h */
    #include <stdio.h>
    #ifdef HAVE_SYS_TYPES_H
    /* on some platforms, tcpd.h needs sys/types.h */
    #include <sys/types.h>
    #endif
    #include <tcpd.h>
    #ifdef __cplusplus
    }
    #endif
    int deny_severity = 0;
    int allow_severity = 0;
int
main ()
{
struct request_info r; (void) hosts_access(&r)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      $as_echo "#define WITH_TCPWRAPPER 1" >>confdefs.h

    TCPWRAPPERLIBS="-lwrap"
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$ac_exeext conftest.$ac_ext
  LIBS="$SAVELIBS"
fi






# Check whether --with-openjpeginc was given.
if test "${with_openjpeginc+set}" = set; then :
  withval=$with_openjpeginc; case $withval in #(
  yes|no) :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-openjpeginc called without argument - will use default" >&5
$as_echo "$as_me: WARNING: --with-openjpeginc called without argument - will use default" >&2;}
       ;; #(
  *) :

        if test ! -d ${withval}; then
          as_fn_error $? "called with --with-openjpeginc but OpenJPEG base directory ${withval} does not exist or is not a directory." "$LINENO" 5
        fi

                OPENJPEGINCLUDEPATH=`(
          eval echo "${withval}/include/openjpeg*"
        )`

                if test ! -d "${OPENJPEGINCLUDEPATH}"; then
          OPENJPEGINCLUDEPATH="${withval}/include"
        fi

        CPPFLAGS="-I${OPENJPEGINCLUDEPATH} $CPPFLAGS"
        LDFLAGS="-L${withval}/lib $LDFLAGS"
        if test "x$dcmtk_cv_rpath_works" = "xyes"; then
          LDFLAGS="-Wl,-rpath,${withval}/lib $LDFLAGS"
        fi
       ;;
esac

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include OpenJPEG support" >&5
$as_echo_n "checking whether to include OpenJPEG support... " >&6; }


# Check whether --with-libwrap was given.
if test "${with_libwrap+set}" = set; then :
  withval=$with_libwrap;  case "$withval" in
  yes)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    $as_echo "#define WITH_OPENJPEG 1" >>confdefs.h

    OPENJPEGLIBS="-lopenjp2 $OPENJPEGLIBS"
    ;;
  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
    ;;
  esac
else
   SAVELIBS="$LIBS"
  LIBS="-lopenjp2 $OPENJPEGLIBS $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openjpeg.h>
int
main ()
{
(void) opj_version()
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      $as_echo "#define WITH_OPENJPEG 1" >>confdefs.h

    OPENJPEGLIBS="-lopenjp2 $OPENJPEGLIBS"
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$ac_exeext conftest.$ac_ext
  LIBS="$SAVELIBS"
fi






# Check whether --with-libsndfileinc was given.
if test "${with_libsndfileinc+set}" = set; then :
  withval=$with_libsndfileinc; case $withval in #(
  yes|no) :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-libsndfileinc called without argument - will use default" >&5
$as_echo "$as_me: WARNING: --with-libsndfileinc called without argument - will use default" >&2;}
       ;; #(
  *) :

        if test ! -d ${withval}; then
          as_fn_error $? "called with --with-libsndfileinc but libsndfile base directory ${withval} does not exist or is not a directory." "$LINENO" 5
        fi

        CPPFLAGS="-I${withval}/include $CPPFLAGS"
        LDFLAGS="-L${withval}/lib $LDFLAGS"
        if test "x$dcmtk_cv_rpath_works" = "xyes"; then
          LDFLAGS="-Wl,-rpath,${withval}/lib $LDFLAGS"
        fi
       ;;
esac

fi


SNDFILELIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include libsndfile support" >&5
$as_echo_n "checking whether to include libsndfile support... " >&6; }


# Check whether --with-libsndfile was given.
if test "${with_libsndfile+set}" = set; then :
  withval=$with_libsndfile;  case "$withval" in
    yes)
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
      $as_echo "#define WITH_SNDFILE 1" >>confdefs.h

      SNDFILELIBS="-lsndfile"
      ;;
    *)
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
      ;;
    esac
else
   SAVELIBS="$LIBS"
    LIBS="$LIBS -lsndfile"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sndfile.h>
int
main ()
{
char buffer [128]; sf_command (NULL, SFC_GET_LIB_VERSION, buffer, sizeof (buffer));
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        $as_echo "#define WITH_SNDFILE 1" >>confdefs.h

        SNDFILELIBS="-lsndfile"
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$ac_exeext conftest.$ac_ext
    LIBS="$SAVELIBS"

fi





# Check whether --with-libiconvinc was given.
if test "${with_libiconvinc+set}" = set; then :
  withval=$with_libiconvinc; case $withval in #(
  yes|no) :

        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-libiconvinc called without argument - will use default" >&5
$as_echo "$as_me: WARNING: --with-libiconvinc called without argument - will use default" >&2;}
       ;; #(
  *) :

        if test ! -d ${withval}; then
          as_fn_error $? "called with --with-libiconvinc but libiconv base directory ${withval} does not exist or is not a directory." "$LINENO" 5
        fi

        CPPFLAGS="-I${withval}/include $CPPFLAGS"
        LDFLAGS="-L${withval}/lib $LDFLAGS"
        if test "x$dcmtk_cv_rpath_works" = "xyes"; then
          LDFLAGS="-Wl,-rpath,${withval}/lib $LDFLAGS"
        fi
       ;;
esac

fi

WITH_LIBICONV=no
ICONVLIBS=""
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include libiconv support" >&5
$as_echo_n "checking whether to include libiconv support... " >&6; }


# Check whether --with-libiconv was given.
if test "${with_libiconv+set}" = set; then :
  withval=$with_libiconv;  case "$withval" in
  yes)
    WITH_LIBICONV=yes
    $as_echo "#define WITH_LIBICONV 1" >>confdefs.h

    ICONVLIBS="-liconv -lcharset"
    ;;
  *)
    ;;
  esac
else
   SAVELIBS="$LIBS"
  LIBS="$LIBS -liconv -lcharset"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <iconv.h>
int
main ()
{
iconv_t cd = iconv_open("", ""); iconv(cd, 0, 0, 0, 0); iconv_close(cd);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
   WITH_LIBICONV=yes
      $as_echo "#define WITH_LIBICONV 1" >>confdefs.h

      ICONVLIBS="-liconv -lcharset"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  LIBS="$SAVELIBS"
fi

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the second argument to iconv() is const" >&5
$as_echo_n "checking whether the second argument to iconv() is const... " >&6; }

SAVELIBS="$LIBS"
LIBS="$LIBS $ICONVLIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <iconv.h>
int
main ()
{
iconv_t cd = iconv_open("", ""); const char *in = 0; iconv(cd, &in, 0, 0, 0); iconv_close(cd);
  ;
  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; }
    $as_echo "#define LIBICONV_SECOND_ARGUMENT_CONST 1" >>confdefs.h

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.$ac_ext
LIBS="$SAVELIBS"



WITH_STDLIBC_ICONV=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C standard library provides iconv functionality" >&5
$as_echo_n "checking whether the C standard library provides iconv functionality... " >&6; }
SAVELIBS="$LIBS"
LIBS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <iconv.h>
int
main ()
{
iconv_t cd=iconv_open("","");iconv(cd,0,0,0,0);iconv_close(cd);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  WITH_STDLIBC_ICONV=yes
     $as_echo "#define WITH_STDLIBC_ICONV 1" >>confdefs.h

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




CHARCONVINCLUDES=""
CHARCONVLIBS=""









{ $as_echo "$as_me:${as_lineno-$LINENO}: checking fixed iconv conversion flags" >&5
$as_echo_n "checking fixed iconv conversion flags... " >&6; }
if test "$WITH_STDLIBC_ICONV" != "yes"; then
    SAVELIBS="$LIBS"
    LIBS="$LIBS $ICONVLIBS"
fi
if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/iconv.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :


cat >>confdefs.h <<_ACEOF
#define DCMTK_FIXED_ICONV_CONVERSION_FLAGS `./conftest$EXEEXT`
_ACEOF

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

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

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

if test "$WITH_STDLIBC_ICONV" != "yes"; then
    LIBS="$SAVELIBS"
fi

if test "$WITH_STDLIBC_ICONV" == "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether iconv_open() accepts \"\" as an argument" >&5
$as_echo_n "checking whether iconv_open() accepts \"\" as an argument... " >&6; }
    if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/lciconv.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :


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

            { $as_echo "$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 *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable character set conversion support" >&5
$as_echo_n "checking whether to enable character set conversion support... " >&6; }
# Check whether --enable-charconv was given.
if test "${enable_charconv+set}" = set; then :
  enableval=$enable_charconv;  case "$enableval" in
  yes)



    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=oficonv" >&5
$as_echo "yes, type=oficonv" >&6; }
    DCMTK_ENABLE_CHARSET_CONVERSION="DCMTK_CHARSET_CONVERSION_OFICONV"


    ;;
  oficonv)

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=oficonv" >&5
$as_echo "yes, type=oficonv" >&6; }
    DCMTK_ENABLE_CHARSET_CONVERSION="DCMTK_CHARSET_CONVERSION_OFICONV"

    ;;
  libiconv)

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=libiconv" >&5
$as_echo "yes, type=libiconv" >&6; }
    CHARCONVLIBS="$ICONVLIBS"
    DCMTK_ENABLE_CHARSET_CONVERSION="DCMTK_CHARSET_CONVERSION_ICONV"

    ;;
  stdlibc)

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=stdlibc" >&5
$as_echo "yes, type=stdlibc" >&6; }
    DCMTK_ENABLE_CHARSET_CONVERSION="DCMTK_CHARSET_CONVERSION_STDLIBC_ICONV"

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



    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=oficonv" >&5
$as_echo "yes, type=oficonv" >&6; }
    DCMTK_ENABLE_CHARSET_CONVERSION="DCMTK_CHARSET_CONVERSION_OFICONV"


    ;;
  esac
else



    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, type=oficonv" >&5
$as_echo "yes, type=oficonv" >&6; }
    DCMTK_ENABLE_CHARSET_CONVERSION="DCMTK_CHARSET_CONVERSION_OFICONV"



fi





if [ ! -z "$DCMTK_ENABLE_CHARSET_CONVERSION" ]; then

cat >>confdefs.h <<_ACEOF
#define DCMTK_ENABLE_CHARSET_CONVERSION $DCMTK_ENABLE_CHARSET_CONVERSION
_ACEOF

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to embed oficonv data files into oficonv library" >&5
$as_echo_n "checking whether to embed oficonv data files into oficonv library... " >&6; }
# Check whether --enable-builtin-oficonv was given.
if test "${enable_builtin_oficonv+set}" = set; then :
  enableval=$enable_builtin_oficonv;  case "$enableval" in
  yes)

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

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

fi




ac_enable_cxx11="yes"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable C++11 support" >&5
$as_echo_n "checking whether to enable C++11 support... " >&6; }
# Check whether --enable-cxx11 was given.
if test "${enable_cxx11+set}" = set; then :
  enableval=$enable_cxx11;  case "$enableval" in
  yes)
   ac_enable_cxx11="yes"
   ;;

  *)
   ac_enable_cxx11="no"
   ;;
  esac

fi


if test "$ac_enable_cxx11" = "yes"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
$as_echo "" >&6; }
     ax_cxx_compile_alternatives="11 0x"    ax_cxx_compile_cxx11_required=true
  ac_ext=cpp
ac_cpp='$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





    if test x$ac_success = xno; then
                    for alternative in ${ax_cxx_compile_alternatives}; do
      for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}" MSVC; do
        if test x"$switch" = xMSVC; then
                                        switch=-std:c++${alternative}
          cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_${switch}_MSVC" | $as_tr_sh`
        else
          cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
        fi
        { $as_echo "$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"

// MSVC always sets __cplusplus to 199711L in older versions; newer versions
// only set it correctly if /Zc:__cplusplus is specified as well as a
// /std:c++NN switch:
// https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
#elif __cplusplus < 201103L && !defined _MSC_VER

#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 ~Base() {}
      virtual void f() {}
    };

    struct Derived : public Base
    {
      virtual ~Derived() override {}
      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 $switch"
          fi
          ac_success=yes
          break
        fi
      done
      if test x$ac_success = xyes; then
        break
      fi
    done
  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 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


   if test "$HAVE_CXX11" != 1; then
     ac_enable_cxx11="no"
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable C++11 support" >&5
$as_echo_n "checking whether to enable C++11 support... " >&6; }
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_cxx11" >&5
$as_echo "$ac_enable_cxx11" >&6; }



ac_enable_stl="no"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL support" >&5
$as_echo_n "checking whether to enable STL support... " >&6; }
# Check whether --enable-stl was given.
if test "${enable_stl+set}" = set; then :
  enableval=$enable_stl;  case "$enableval" in
  yes)
   ac_enable_stl="yes"
   ;;

  *)
    ac_enable_stl="no"
    ;;
  esac

fi

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

ac_enable_stl_vector="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL vector support" >&5
$as_echo_n "checking whether to enable STL vector support... " >&6; }
# Check whether --enable-stl-vector was given.
if test "${enable_stl_vector+set}" = set; then :
  enableval=$enable_stl_vector;  case "$enableval" in
  yes)
   ac_enable_stl_vector="yes"
   ;;

  *)
    ac_enable_stl_vector="no"
    ;;
  esac

fi

if test "$ac_enable_stl_vector" = "auto"; then
  ac_enable_stl_vector="$ac_enable_stl"
fi
if test "$ac_enable_stl_vector" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/vector.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_vector="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_vector" >&5
$as_echo "$ac_enable_stl_vector" >&6; }

ac_enable_stl_algorithm="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL algorithm support" >&5
$as_echo_n "checking whether to enable STL algorithm support... " >&6; }
# Check whether --enable-stl-algorithm was given.
if test "${enable_stl_algorithm+set}" = set; then :
  enableval=$enable_stl_algorithm;  case "$enableval" in
  yes)
   ac_enable_stl_algorithm="yes"
   ;;

  *)
    ac_enable_stl_algorithm="no"
    ;;
  esac

fi

if test "$ac_enable_stl_algorithm" = "auto"; then
  ac_enable_stl_algorithm="$ac_enable_stl"
fi
if test "$ac_enable_stl_algorithm" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/algo.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_algorithm="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_algorithm" >&5
$as_echo "$ac_enable_stl_algorithm" >&6; }

ac_enable_stl_list="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL list support" >&5
$as_echo_n "checking whether to enable STL list support... " >&6; }
# Check whether --enable-stl-list was given.
if test "${enable_stl_list+set}" = set; then :
  enableval=$enable_stl_list;  case "$enableval" in
  yes)
   ac_enable_stl_list="yes"
   ;;

  *)
    ac_enable_stl_list="no"
    ;;
  esac

fi

if test "$ac_enable_stl_list" = "auto"; then
  ac_enable_stl_list="$ac_enable_stl"
fi
if test "$ac_enable_stl_list" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/list.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_list="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_list" >&5
$as_echo "$ac_enable_stl_list" >&6; }

ac_enable_stl_map="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL map support" >&5
$as_echo_n "checking whether to enable STL map support... " >&6; }
# Check whether --enable-stl-map was given.
if test "${enable_stl_map+set}" = set; then :
  enableval=$enable_stl_map;  case "$enableval" in
  yes)
   ac_enable_stl_map="yes"
   ;;

  *)
    ac_enable_stl_map="no"
    ;;
  esac

fi

if test "$ac_enable_stl_map" = "auto"; then
  ac_enable_stl_map="$ac_enable_stl"
fi
if test "$ac_enable_stl_map" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/map.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_map="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_map" >&5
$as_echo "$ac_enable_stl_map" >&6; }

ac_enable_stl_memory="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL memory support" >&5
$as_echo_n "checking whether to enable STL memory support... " >&6; }
# Check whether --enable-stl-memory was given.
if test "${enable_stl_memory+set}" = set; then :
  enableval=$enable_stl_memory;  case "$enableval" in
  yes)
   ac_enable_stl_memory="yes"
   ;;

  *)
    ac_enable_stl_memory="no"
    ;;
  esac

fi

if test "$ac_enable_stl_memory" = "auto"; then
  ac_enable_stl_memory="$ac_enable_stl"
fi
if test "$ac_enable_stl_memory" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/memory.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_memory="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_memory" >&5
$as_echo "$ac_enable_stl_memory" >&6; }

ac_enable_stl_stack="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL stack support" >&5
$as_echo_n "checking whether to enable STL stack support... " >&6; }
# Check whether --enable-stl-stack was given.
if test "${enable_stl_stack+set}" = set; then :
  enableval=$enable_stl_stack;  case "$enableval" in
  yes)
   ac_enable_stl_stack="yes"
   ;;

  *)
    ac_enable_stl_stack="no"
    ;;
  esac

fi

if test "$ac_enable_stl_stack" = "auto"; then
  ac_enable_stl_stack="$ac_enable_stl"
fi
if test "$ac_enable_stl_stack" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/stack.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_stack="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_stack" >&5
$as_echo "$ac_enable_stl_stack" >&6; }

ac_enable_stl_string="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL string support" >&5
$as_echo_n "checking whether to enable STL string support... " >&6; }
# Check whether --enable-stl-string was given.
if test "${enable_stl_string+set}" = set; then :
  enableval=$enable_stl_string;  case "$enableval" in
  yes)
   ac_enable_stl_string="yes"
   ;;

  *)
    ac_enable_stl_string="no"
    ;;
  esac

fi

if test "$ac_enable_stl_string" = "auto"; then
  ac_enable_stl_string="$ac_enable_stl"
fi
if test "$ac_enable_stl_string" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/string.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_string="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_string" >&5
$as_echo "$ac_enable_stl_string" >&6; }

ac_enable_stl_type_traits="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL type-traits support" >&5
$as_echo_n "checking whether to enable STL type-traits support... " >&6; }
# Check whether --enable-stl-type-traits was given.
if test "${enable_stl_type_traits+set}" = set; then :
  enableval=$enable_stl_type_traits;  case "$enableval" in
  yes)
   ac_enable_stl_type_traits="yes"
   ;;

  *)
    ac_enable_stl_type_traits="no"
    ;;
  esac

fi

if test "$ac_enable_stl_type_traits" = "auto"; then
  ac_enable_stl_type_traits="$ac_enable_stl"
fi
if test "$ac_enable_stl_type_traits" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/ttraits.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_type_traits="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_type_traits" >&5
$as_echo "$ac_enable_stl_type_traits" >&6; }

ac_enable_stl_tuple="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL tuple support" >&5
$as_echo_n "checking whether to enable STL tuple support... " >&6; }
# Check whether --enable-stl-tuple was given.
if test "${enable_stl_tuple+set}" = set; then :
  enableval=$enable_stl_tuple;  case "$enableval" in
  yes)
   ac_enable_stl_tuple="yes"
   ;;

  *)
    ac_enable_stl_tuple="no"
    ;;
  esac

fi

if test "$ac_enable_stl_tuple" = "auto"; then
  ac_enable_stl_tuple="$ac_enable_stl"
fi
if test "$ac_enable_stl_tuple" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/tuple.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_tuple="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_tuple" >&5
$as_echo "$ac_enable_stl_tuple" >&6; }

ac_enable_stl_system_error="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL system_error support" >&5
$as_echo_n "checking whether to enable STL system_error support... " >&6; }
# Check whether --enable-stl-system-error was given.
if test "${enable_stl_system_error+set}" = set; then :
  enableval=$enable_stl_system_error;  case "$enableval" in
  yes)
   ac_enable_stl_system_error="yes"
   ;;

  *)
    ac_enable_stl_system_error="no"
    ;;
  esac

fi

if test "$ac_enable_stl_system_error" = "auto"; then
  ac_enable_stl_system_error="$ac_enable_stl"
fi
if test "$ac_enable_stl_system_error" = "yes"; then
  if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "tests/syserr.cc"
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

else
  ac_enable_stl_system_error="unsupported -> 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_stl_system_error" >&5
$as_echo "$ac_enable_stl_system_error" >&6; }

ac_enable_stl_atomic="auto"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable STL atomic support" >&5
$as_echo_n "checking whether to enable STL atomic support... " >&6; }
# Check whether --enable-stl-atomic was given.
if test "${enable_stl_atomic+set}" = set; then :
  enableval=$enable_stl_atomic;  case "$enableval" in
  yes)
   ac_enable_stl_atomic="yes"
   ;;

  *)
    ac_enable_stl_atomic="no"
    ;;
  esac

fi

if test "$ac_enable_stl_atomic" = "auto"; then
  ac_enable_stl_atomic="$ac_enable_stl"
fi
if test "$ac_enable_stl_atomic" = "yes"; then
  if test $ac_cv_header_atomic = yes ; then

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

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




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


            int main(){return __sync_add_and_fetch((int *)0, 0);}


_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  dcmtk_have_sync_fn=yes
else
  dcmtk_have_sync_fn=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    if test "$dcmtk_have_sync_fn" = yes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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

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


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


            int main(){return __sync_sub_and_fetch((int *)0, 0);}


_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  dcmtk_have_sync_fn=yes
else
  dcmtk_have_sync_fn=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    if test "$dcmtk_have_sync_fn" = yes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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

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


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


            int main(){char c[__alignof__(int)];return 0;}


_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  dcmtk_have_alignof=yes
else
  dcmtk_have_alignof=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    if test "$dcmtk_have_alignof" = yes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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

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


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((aligned))" >&5
$as_echo_n "checking for __attribute__((aligned))... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


            int main(){__attribute__((aligned(4))) char c[16];return 0;}


_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  dcmtk_have_attribute_aligned=yes
else
  dcmtk_have_attribute_aligned=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    if test "$dcmtk_have_attribute_aligned" = yes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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

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


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __attribute__((aligned)) supports templates" >&5
$as_echo_n "checking whether __attribute__((aligned)) supports templates... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


            template<typename T>
            struct test { typedef T type __attribute__((aligned(4))); };
            int main()
            {
                test<char>::type i;
                return 0;
            }


_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  dcmtk_attribute_aligned_supports_templates=yes
else
  dcmtk_attribute_aligned_supports_templates=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    if test "$dcmtk_attribute_aligned_supports_templates" = yes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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

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


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports default constructor detection via SFINAE" >&5
$as_echo_n "checking whether the compiler supports default constructor detection via SFINAE... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


            struct no_type {};
            struct yes_type {double d;};
            template<unsigned>
            struct consume{};
            template<typename X>
            static yes_type sfinae(consume<sizeof *new X>*);
            template<typename X>
            static no_type sfinae(...);
            struct test { test( int ); };
            int main()
            {
                return sizeof(sfinae<test>(0)) == sizeof(yes_type);
            }


_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  dcmtk_default_constructor_detection_via_sfinae=yes
else
  dcmtk_default_constructor_detection_via_sfinae=no

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    if test "$dcmtk_default_constructor_detection_via_sfinae" = yes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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

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




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports [[deprecated]]" >&5
$as_echo_n "checking whether the compiler supports [[deprecated]]... " >&6; }

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
[[deprecated]] void some_function();
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; }
     $as_echo "#define HAVE_CXX14_DEPRECATED_ATTRIBUTE 1" >>confdefs.h

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 whether the compiler supports [[deprecated(\"message\")]]" >&5
$as_echo_n "checking whether the compiler supports [[deprecated(\"message\")]]... " >&6; }

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
[[deprecated("message")]] void some_function();
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; }
     $as_echo "#define HAVE_CXX14_DEPRECATED_ATTRIBUTE_MSG 1" >>confdefs.h

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 whether the compiler supports __attribute__((deprecated))" >&5
$as_echo_n "checking whether the compiler supports __attribute__((deprecated))... " >&6; }

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
__attribute__((deprecated)) void some_function();
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; }
     $as_echo "#define HAVE_ATTRIBUTE_DEPRECATED 1" >>confdefs.h

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 whether the compiler supports __attribute__((deprecated(\"message\")))" >&5
$as_echo_n "checking whether the compiler supports __attribute__((deprecated(\"message\")))... " >&6; }

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
__attribute__((deprecated("message"))) void some_function();
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; }
     $as_echo "#define HAVE_ATTRIBUTE_DEPRECATED_MSG 1" >>confdefs.h

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 whether the compiler supports __declspec(deprecated)" >&5
$as_echo_n "checking whether the compiler supports __declspec(deprecated)... " >&6; }

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
__declspec(deprecated) void some_function();
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; }
     $as_echo "#define HAVE_DECLSPEC_DEPRECATED 1" >>confdefs.h

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 whether the compiler supports __declspec(deprecated(\"message\"))" >&5
$as_echo_n "checking whether the compiler supports __declspec(deprecated(\"message\"))... " >&6; }

 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
__declspec(deprecated("message")) void some_function();
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; }
     $as_echo "#define HAVE_DECLSPEC_DEPRECATED_MSG 1" >>confdefs.h

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 whether struct pwd contains the field pw_gecos" >&5
$as_echo_n "checking whether struct pwd contains the field pw_gecos... " >&6; }

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pwd.h>
int
main ()
{
&passwd::pw_gecos;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    $as_echo "#define HAVE_PASSWD_GECOS 1" >>confdefs.h

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 SYS_gettid in sys/syscall.h" >&5
$as_echo_n "checking for SYS_gettid in sys/syscall.h... " >&6; }

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/syscall.h>
int
main ()
{
SYS_gettid;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
    $as_echo "#define HAVE_SYS_GETTID 1" >>confdefs.h

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 whether iterator category contiguous is declared" >&5
$as_echo_n "checking whether iterator category contiguous is declared... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


            #include <iterator>
            int main(){typedef std::contiguous_iterator_tag category;return 0;}


_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  dcmtk_have_iter_cat=yes
else
  dcmtk_have_iter_cat=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test "$dcmtk_have_iter_cat" = yes; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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

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




CFLAGS="$DEBUGCFLAGS $CFLAGS"
CXXFLAGS="$DEBUGCXXFLAGS $CXXFLAGS"
















ac_config_files="$ac_config_files Makefile.def Makefile"

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs



: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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


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

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


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

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

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

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

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

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


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


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

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

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

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


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

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

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

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

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

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

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


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

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


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


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by dcmtk $as_me 3.6.9, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Report bugs to <bugs@dcmtk.org>.
dcmtk home page: <https://www.dcmtk.org/>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
dcmtk config.status 3.6.9
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "include/dcmtk/config/osconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS include/dcmtk/config/osconfig.h" ;;
    "Makefile.def") CONFIG_FILES="$CONFIG_FILES Makefile.def" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

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

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


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
 ;;


  esac

done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$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


