#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.72 for E-MailRelay 2.6.1.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2023 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 ${ZSH_VERSION+y} && (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 e in #(
  e) case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

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


# 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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi


# 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'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test \${ZSH_VERSION+y} && (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 e in #(
  e) case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
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 case e in #(
  e) exitcode=1; echo positional parameters were not saved. ;;
esac
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
test x\"\$blah\" = xblah || 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 "$as_required") 2>/dev/null
then :
  as_have_required=yes
else case e in #(
  e) as_have_required=no ;;
esac
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :

else case e in #(
  e) 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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  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 "$as_shell.exe"; } &&
		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else case e in #(
  e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi ;;
esac
fi


      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'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi

    if test x$as_have_required = xno
then :
  printf "%s\n" "$0: This script requires a shell more modern than all"
  printf "%s\n" "$0: the shells that I found on your system."
  if test ${ZSH_VERSION+y} ; then
    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
  else
    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
  fi
  exit 1
fi ;;
esac
fi
fi
SHELL=${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 $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$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 ||
printf "%s\n" 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 case e in #(
  e) as_fn_append ()
  {
    eval $1=\$$1\$2
  } ;;
esac
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 $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else case e in #(
  e) as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  } ;;
esac
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
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$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 ||
printf "%s\n" 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 '
      t clear
      :clear
      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" ||
    { printf "%s\n" "$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
}


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
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

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'

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_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated

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


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='E-MailRelay'
PACKAGE_TARNAME='emailrelay'
PACKAGE_VERSION='2.6.1'
PACKAGE_STRING='E-MailRelay 2.6.1'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''

ac_unique_file="src/glib/gdef.h"
enable_option_checking=no
# Factoring default headers for most tests.
ac_includes_default="\
#include <stddef.h>
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_header_cxx_list=
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
e_systemddir
e_rundir
e_sysconfdir
e_pamdir
e_libdir
e_examplesdir
e_spooldir
e_trdir
e_icondir
e_bsdinitdir
e_initdir
e_docdir
GCONFIG_PAM_FALSE
GCONFIG_PAM_TRUE
GCONFIG_TLS_USE_NONE_FALSE
GCONFIG_TLS_USE_NONE_TRUE
GCONFIG_TLS_USE_MBEDTLS_FALSE
GCONFIG_TLS_USE_MBEDTLS_TRUE
GCONFIG_TLS_USE_OPENSSL_FALSE
GCONFIG_TLS_USE_OPENSSL_TRUE
GCONFIG_TLS_USE_BOTH_FALSE
GCONFIG_TLS_USE_BOTH_TRUE
GCONFIG_TLS_LIBS
GCONFIG_GETTEXT_FALSE
GCONFIG_GETTEXT_TRUE
GCONFIG_ADMIN_FALSE
GCONFIG_ADMIN_TRUE
GCONFIG_DNSBL_FALSE
GCONFIG_DNSBL_TRUE
GCONFIG_UDS_FALSE
GCONFIG_UDS_TRUE
GCONFIG_WINXP_FALSE
GCONFIG_WINXP_TRUE
GCONFIG_WINDOWS_FALSE
GCONFIG_WINDOWS_TRUE
GCONFIG_TESTING_FALSE
GCONFIG_TESTING_TRUE
GCONFIG_MAC_FALSE
GCONFIG_MAC_TRUE
GCONFIG_POP_FALSE
GCONFIG_POP_TRUE
GCONFIG_INTERFACE_NAMES_FALSE
GCONFIG_INTERFACE_NAMES_TRUE
GCONFIG_INSTALL_HOOK_FALSE
GCONFIG_INSTALL_HOOK_TRUE
GCONFIG_GUI_FALSE
GCONFIG_GUI_TRUE
GCONFIG_QT_LRELEASE
GCONFIG_QT_MOC
GCONFIG_QT_CFLAGS
GCONFIG_QT_LIBS
GCONFIG_EPOLL_FALSE
GCONFIG_EPOLL_TRUE
GCONFIG_BSD_FALSE
GCONFIG_BSD_TRUE
QT_MOC
QT5_LIBS
QT5_CFLAGS
QT6_LIBS
QT6_CFLAGS
PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
PKG_CONFIG
CXXCPP
ARFLAGS
GCONFIG_WINDMC
GCONFIG_WINDRES
GCONFIG_HAVE_MAN2HTML
GCONFIG_HAVE_DOXYGEN
GZIP
AR
MAKE
GREP
SED
RANLIB
HAVE_CXX17
am__fastdepCXX_FALSE
am__fastdepCXX_TRUE
CXXDEPMODE
ac_ct_CXX
CXXFLAGS
CXX
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
am__xargs_n
am__rm_f_notfound
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
CSCOPE
ETAGS
CTAGS
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
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localedir
libdir
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pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
runstatedir
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
am__quote'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_silent_rules
enable_maintainer_mode
enable_dependency_tracking
enable_bsd
enable_debug
enable_epoll
enable_gui
enable_install_hook
enable_interface_names
enable_pop
enable_mac
enable_std_thread
enable_testing
enable_verbose
enable_windows
enable_winxp
enable_uds
enable_dnsbl
enable_submission
enable_admin
with_doxygen
with_gettext
with_man2html
with_openssl
with_mbedtls
with_pam
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CXX
CXXFLAGS
CCC
CXXCPP
PKG_CONFIG
PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
QT6_CFLAGS
QT6_LIBS
QT5_CFLAGS
QT5_LIBS'


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

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

ac_prev=
ac_dashdash=
for ac_option
do
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    ac_prev=
    continue
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  case $ac_option in
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  *)    ac_optarg=yes ;;
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  case $ac_dashdash$ac_option in
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    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 \
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    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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    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 \
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    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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  -disable-* | --disable-*)
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    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
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"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=$ac_useropt
    ac_useropt=`printf "%s\n" "$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 ;;

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

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

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

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

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

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

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

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

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

  -with-* | --with-*)
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: '$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$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=$ac_useropt
    ac_useropt=`printf "%s\n" "$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.
    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      printf "%s\n" "$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: $ac_unrecognized_opts" ;;
    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

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

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

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

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

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


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


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" 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 E-MailRelay 2.6.1 to adapt to many kinds of systems.

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

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

Defaults for the options are specified in brackets.

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

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

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

For better control, use the options below.

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

  cat <<\_ACEOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of E-MailRelay 2.6.1:";;
   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-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-maintainer-mode
                          enable make rules and dependencies not useful (and
                          sometimes confusing) to the casual installer
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --enable-bsd            enable building for bsd (default auto)
  --enable-debug          enable extra debug messages at compile-time (default
                          no)
  --enable-epoll          enable epoll (default auto)
  --enable-gui            enable configuration gui (requires Qt) (default
                          auto)
  --enable-install-hook   enable fixing up the start/stop configuration file
                          at install time (default yes)
  --enable-interface-names
                          allow network interface names for defining listening
                          addresses (default yes)
  --enable-pop            enable pop (default yes)
  --enable-mac            enable building for mac os x (default auto)
  --enable-std-thread     use std::thread or not (default auto)
  --enable-testing        enable make check tests (default yes)
  --enable-verbose        enable verbose logging (default yes)
  --enable-windows        enable building for windows (default auto)
  --enable-winxp          enable building for windows with old runtime
                          (default no)
  --enable-uds            enable unix domain sockets (default auto)
  --enable-dnsbl          enable DNSBL (default yes)
  --enable-submission     main binary is a submission tool when named
                          emailrelay-submit (default no)
  --enable-admin          enable admin interface (default yes)

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-doxygen          generate source code documentation with doxygen
                          (default auto)
  --with-gettext          use gettext (default auto)
  --with-man2html         convert man pages to html using man2html (default
                          auto)
  --with-openssl          use openssl for tls layer (default auto)
  --with-mbedtls          use mbedtls for tls layer (default auto)
  --with-pam              use linux pam for authentication (default auto)

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CXXCPP      C++ preprocessor
  PKG_CONFIG  path to pkg-config utility
  PKG_CONFIG_PATH
              directories to add to pkg-config's search path
  PKG_CONFIG_LIBDIR
              path overriding pkg-config's built-in search path
  QT6_CFLAGS  C compiler flags for QT6, overriding pkg-config
  QT6_LIBS    linker flags for QT6, overriding pkg-config
  QT5_CFLAGS  C compiler flags for QT5, overriding pkg-config
  QT5_LIBS    linker flags for QT5, overriding pkg-config

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

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

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

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$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 configure.gnu first; this name is used for a wrapper for
    # Metaconfig's "Configure" on case-insensitive file systems.
    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
      printf "%s\n" "$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
E-MailRelay configure 2.6.1
generated by GNU Autoconf 2.72

Copyright (C) 2023 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.$ac_objext conftest.beam
  if { { ac_try="$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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_compile

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam
  if { { ac_try="$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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_cxx_try_compile

# ac_fn_c_try_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.$ac_objext conftest.beam conftest$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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${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$ac_exeext
       }
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_link

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

} # ac_fn_cxx_check_header_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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       }
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_cxx_try_cpp

# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
# ---------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_cxx_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

else case e in #(
  e) eval "$3=yes" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_type

# 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.$ac_objext conftest.beam conftest$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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${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$ac_exeext
       }
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_cxx_try_link

# ac_fn_cxx_try_run LINENO
# ------------------------
# Try to run 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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }
then :
  ac_retval=0
else case e in #(
  e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5
       printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status ;;
esac
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_configure_args_raw=
for ac_arg
do
  case $ac_arg in
  *\'*)
    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  as_fn_append ac_configure_args_raw " '$ac_arg'"
done

case $ac_configure_args_raw in
  *$as_nl*)
    ac_safe_unquote= ;;
  *)
    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
    ac_unsafe_a="$ac_unsafe_z#~"
    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
esac

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 E-MailRelay $as_me 2.6.1, which was
generated by GNU Autoconf 2.72.  Invocation command line was

  $ $0$ac_configure_args_raw

_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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    printf "%s\n" "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 $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`printf "%s\n" "$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=$?
  # Sanitize IFS.
  IFS=" ""	$as_nl"
  # Save into config.log some information that might help in debugging.
  {
    echo

    printf "%s\n" "## ---------------- ##
## 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 $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$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

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

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

    if test -s confdefs.h; then
      printf "%s\n" "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      printf "%s\n" "$as_me: caught signal $ac_signal"
    printf "%s\n" "$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

printf "%s\n" "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
  ac_site_files="$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
else
  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi

for ac_site_file in $ac_site_files
do
  case $ac_site_file in #(
  */*) :
     ;; #(
  *) :
    ac_site_file=./$ac_site_file ;;
esac
  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$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 "$cache_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Test code for whether the C compiler supports C89 (global declarations)
ac_c_conftest_c89_globals='
/* Does the compiler advertise C89 conformance?
   Do not test the value of __STDC__, because some compilers set it to 0
   while being otherwise adequately conformant. */
#if !defined __STDC__
# error "Compiler does not advertise C89 conformance"
#endif

#include <stddef.h>
#include <stdarg.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (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;
}

/* C89 style stringification. */
#define noexpand_stringify(a) #a
const char *stringified = noexpand_stringify(arbitrary+token=sequence);

/* C89 style token pasting.  Exercises some of the corner cases that
   e.g. old MSVC gets wrong, but not very hard. */
#define noexpand_concat(a,b) a##b
#define expand_concat(a,b) noexpand_concat(a,b)
extern int vA;
extern int vbee;
#define aye A
#define bee B
int *pvA = &expand_concat(v,aye);
int *pvbee = &noexpand_concat(v,bee);

/* 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 do not provoke an error unfortunately, instead are silently treated
   as an "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 is necessary to write \x00 == 0 to get something
   that is 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 **, int *(*)(struct buf *, struct stat *, int),
               int, int);'

# Test code for whether the C compiler supports C89 (body of main).
ac_c_conftest_c89_main='
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
'

# Test code for whether the C compiler supports C99 (global declarations)
ac_c_conftest_c99_globals='
/* Does the compiler advertise C99 conformance? */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
# error "Compiler does not advertise C99 conformance"
#endif

// See if C++-style comments work.

#include <stdbool.h>
extern int puts (const char *);
extern int printf (const char *, ...);
extern int dprintf (int, const char *, ...);
extern void *malloc (size_t);
extern void free (void *);

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare
// FILE and stderr.
#define debug(...) dprintf (2, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

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

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

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

typedef const char *ccp;

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

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

  const char *str = "";
  int number = 0;
  float fnumber = 0;

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

  return *str && number && fnumber;
}
'

# Test code for whether the C compiler supports C99 (body of main).
ac_c_conftest_c99_main='
  // Check bool.
  _Bool success = false;
  success |= (argc != 0);

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

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

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

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

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[0] = argv[0][0];
  dynamic_array[ni.number - 1] = 543;

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

# Test code for whether the C compiler supports C11 (global declarations)
ac_c_conftest_c11_globals='
/* Does the compiler advertise C11 conformance? */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
# error "Compiler does not advertise C11 conformance"
#endif

// Check _Alignas.
char _Alignas (double) aligned_as_double;
char _Alignas (0) no_special_alignment;
extern char aligned_as_int;
char _Alignas (0) _Alignas (int) aligned_as_int;

// Check _Alignof.
enum
{
  int_alignment = _Alignof (int),
  int_array_alignment = _Alignof (int[100]),
  char_alignment = _Alignof (char)
};
_Static_assert (0 < -_Alignof (int), "_Alignof is signed");

// Check _Noreturn.
int _Noreturn does_not_return (void) { for (;;) continue; }

// Check _Static_assert.
struct test_static_assert
{
  int x;
  _Static_assert (sizeof (int) <= sizeof (long int),
                  "_Static_assert does not work in struct");
  long int y;
};

// Check UTF-8 literals.
#define u8 syntax error!
char const utf8_literal[] = u8"happens to be ASCII" "another string";

// Check duplicate typedefs.
typedef long *long_ptr;
typedef long int *long_ptr;
typedef long_ptr long_ptr;

// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
struct anonymous
{
  union {
    struct { int i; int j; };
    struct { int k; long int l; } w;
  };
  int m;
} v1;
'

# Test code for whether the C compiler supports C11 (body of main).
ac_c_conftest_c11_main='
  _Static_assert ((offsetof (struct anonymous, i)
		   == offsetof (struct anonymous, w.k)),
		  "Anonymous union alignment botch");
  v1.i = 2;
  v1.w.k = 5;
  ok |= v1.i != 5;
'

# Test code for whether the C compiler supports C11 (complete).
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}
${ac_c_conftest_c11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  ${ac_c_conftest_c11_main}
  return ok;
}
"

# Test code for whether the C compiler supports C99 (complete).
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  return ok;
}
"

# Test code for whether the C compiler supports C89 (complete).
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  return ok;
}
"

# Test code for whether the C++ compiler supports C++98 (global declarations)
ac_cxx_conftest_cxx98_globals='
// Does the compiler advertise C++98 conformance?
#if !defined __cplusplus || __cplusplus < 199711L
# error "Compiler does not advertise C++98 conformance"
#endif

// These inclusions are to reject old compilers that
// lack the unsuffixed header files.
#include <cstdlib>
#include <exception>

// <cassert> and <cstring> are *not* freestanding headers in C++98.
extern void assert (int);
namespace std {
  extern int strcmp (const char *, const char *);
}

// Namespaces, exceptions, and templates were all added after "C++ 2.0".
using std::exception;
using std::strcmp;

namespace {

void test_exception_syntax()
{
  try {
    throw "test";
  } catch (const char *s) {
    // Extra parentheses suppress a warning when building autoconf itself,
    // due to lint rules shared with more typical C programs.
    assert (!(strcmp) (s, "test"));
  }
}

template <typename T> struct test_template
{
  T const val;
  explicit test_template(T t) : val(t) {}
  template <typename U> T add(U u) { return static_cast<T>(u) + val; }
};

} // anonymous namespace
'

# Test code for whether the C++ compiler supports C++98 (body of main)
ac_cxx_conftest_cxx98_main='
  assert (argc);
  assert (! argv[0]);
{
  test_exception_syntax ();
  test_template<double> tt (2.0);
  assert (tt.add (4) == 6.0);
  assert (true && !false);
}
'

# Test code for whether the C++ compiler supports C++11 (global declarations)
ac_cxx_conftest_cxx11_globals='
// Does the compiler advertise C++ 2011 conformance?
#if !defined __cplusplus || __cplusplus < 201103L
# error "Compiler does not advertise C++11 conformance"
#endif

namespace cxx11test
{
  constexpr int get_val() { return 20; }

  struct testinit
  {
    int i;
    double d;
  };

  class delegate
  {
  public:
    delegate(int n) : n(n) {}
    delegate(): delegate(2354) {}

    virtual int getval() { return this->n; };
  protected:
    int n;
  };

  class overridden : public delegate
  {
  public:
    overridden(int n): delegate(n) {}
    virtual int getval() override final { return this->n * 2; }
  };

  class nocopy
  {
  public:
    nocopy(int i): i(i) {}
    nocopy() = default;
    nocopy(const nocopy&) = delete;
    nocopy & operator=(const nocopy&) = delete;
  private:
    int i;
  };

  // for testing lambda expressions
  template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
  {
    return f(v);
  }

  // for testing variadic templates and trailing return types
  template <typename V> auto sum(V first) -> V
  {
    return first;
  }
  template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
  {
    return first + sum(rest...);
  }
}
'

# Test code for whether the C++ compiler supports C++11 (body of main)
ac_cxx_conftest_cxx11_main='
{
  // Test auto and decltype
  auto a1 = 6538;
  auto a2 = 48573953.4;
  auto a3 = "String literal";

  int total = 0;
  for (auto i = a3; *i; ++i) { total += *i; }

  decltype(a2) a4 = 34895.034;
}
{
  // Test constexpr
  short sa[cxx11test::get_val()] = { 0 };
}
{
  // Test initializer lists
  cxx11test::testinit il = { 4323, 435234.23544 };
}
{
  // Test range-based for
  int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
                 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
  for (auto &x : array) { x += 23; }
}
{
  // Test lambda expressions
  using cxx11test::eval;
  assert (eval ([](int x) { return x*2; }, 21) == 42);
  double d = 2.0;
  assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
  assert (d == 5.0);
  assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
  assert (d == 5.0);
}
{
  // Test use of variadic templates
  using cxx11test::sum;
  auto a = sum(1);
  auto b = sum(1, 2);
  auto c = sum(1.0, 2.0, 3.0);
}
{
  // Test constructor delegation
  cxx11test::delegate d1;
  cxx11test::delegate d2();
  cxx11test::delegate d3(45);
}
{
  // Test override and final
  cxx11test::overridden o1(55464);
}
{
  // Test nullptr
  char *c = nullptr;
}
{
  // Test template brackets
  test_template<::test_template<int>> v(test_template<int>(12));
}
{
  // Unicode literals
  char const *utf8 = u8"UTF-8 string \u2500";
  char16_t const *utf16 = u"UTF-8 string \u2500";
  char32_t const *utf32 = U"UTF-32 string \u2500";
}
'

# Test code for whether the C compiler supports C++11 (complete).
ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
${ac_cxx_conftest_cxx11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  ${ac_cxx_conftest_cxx11_main}
  return ok;
}
"

# Test code for whether the C compiler supports C++98 (complete).
ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  return ok;
}
"

as_fn_append ac_header_cxx_list " stdio.h stdio_h HAVE_STDIO_H"
as_fn_append ac_header_cxx_list " stdlib.h stdlib_h HAVE_STDLIB_H"
as_fn_append ac_header_cxx_list " string.h string_h HAVE_STRING_H"
as_fn_append ac_header_cxx_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
as_fn_append ac_header_cxx_list " stdint.h stdint_h HAVE_STDINT_H"
as_fn_append ac_header_cxx_list " strings.h strings_h HAVE_STRINGS_H"
as_fn_append ac_header_cxx_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
as_fn_append ac_header_cxx_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
as_fn_append ac_header_cxx_list " unistd.h unistd_h HAVE_UNISTD_H"

# Auxiliary files required by this configure script.
ac_aux_files="compile missing install-sh"

# Locations in which to look for auxiliary files.
ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."

# Search for a directory containing all of the required auxiliary files,
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
# If we don't find one directory that contains all the files we need,
# we report the set of missing files from the *first* directory in
# $ac_aux_dir_candidates and give up.
ac_missing_aux_files=""
ac_first_candidate=:
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in $ac_aux_dir_candidates
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  as_found=:

  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
  ac_aux_dir_found=yes
  ac_install_sh=
  for ac_aux in $ac_aux_files
  do
    # As a special case, if "install-sh" is required, that requirement
    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
    # and $ac_install_sh is set appropriately for whichever one is found.
    if test x"$ac_aux" = x"install-sh"
    then
      if test -f "${as_dir}install-sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
        ac_install_sh="${as_dir}install-sh -c"
      elif test -f "${as_dir}install.sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
        ac_install_sh="${as_dir}install.sh -c"
      elif test -f "${as_dir}shtool"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
        ac_install_sh="${as_dir}shtool install -c"
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
        else
          break
        fi
      fi
    else
      if test -f "${as_dir}${ac_aux}"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
        else
          break
        fi
      fi
    fi
  done
  if test "$ac_aux_dir_found" = yes; then
    ac_aux_dir="$as_dir"
    break
  fi
  ac_first_candidate=false

  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else case e in #(
  e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;;
esac
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.
if test -f "${ac_aux_dir}config.guess"; then
  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
  ac_configure="$SHELL ${ac_aux_dir}configure"
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,)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5
printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5
printf "%s\n" "$as_me: error: '$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" != "$ac_new_val_w"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5
printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5
printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  '$ac_old_val'" >&5
printf "%s\n" "$as_me:   former value:  '$ac_old_val'" >&2;}
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: '$ac_new_val'" >&5
printf "%s\n" "$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=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$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 $ac_cache_corrupted; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run '${MAKE-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




am__api_version='1.17'



  # 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.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
printf %s "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test ${ac_cv_path_install+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    # Account for fact that we put trailing slashes in our PATH walk.
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
 ;;
esac
fi
  if test ${ac_cv_path_install+y}; then
    INSTALL=$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=$ac_install_sh
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
printf "%s\n" "$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'

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sleep supports fractional seconds" >&5
printf %s "checking whether sleep supports fractional seconds... " >&6; }
if test ${am_cv_sleep_fractional_seconds+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if sleep 0.001 2>/dev/null
then :
  am_cv_sleep_fractional_seconds=yes
else case e in #(
  e) am_cv_sleep_fractional_seconds=no ;;
esac
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_sleep_fractional_seconds" >&5
printf "%s\n" "$am_cv_sleep_fractional_seconds" >&6; }

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking filesystem timestamp resolution" >&5
printf %s "checking filesystem timestamp resolution... " >&6; }
if test ${am_cv_filesystem_timestamp_resolution+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) # Default to the worst case.
am_cv_filesystem_timestamp_resolution=2

# Only try to go finer than 1 sec if sleep can do it.
# Don't try 1 sec, because if 0.01 sec and 0.1 sec don't work,
# - 1 sec is not much of a win compared to 2 sec, and
# - it takes 2 seconds to perform the test whether 1 sec works.
#
# Instead, just use the default 2s on platforms that have 1s resolution,
# accept the extra 1s delay when using $sleep in the Automake tests, in
# exchange for not incurring the 2s delay for running the test for all
# packages.
#
am_try_resolutions=
if test "$am_cv_sleep_fractional_seconds" = yes; then
  # Even a millisecond often causes a bunch of false positives,
  # so just try a hundredth of a second. The time saved between .001 and
  # .01 is not terribly consequential.
  am_try_resolutions="0.01 0.1 $am_try_resolutions"
fi

# In order to catch current-generation FAT out, we must *modify* files
# that already exist; the *creation* timestamp is finer.  Use names
# that make ls -t sort them differently when they have equal
# timestamps than when they have distinct timestamps, keeping
# in mind that ls -t prints the *newest* file first.
rm -f conftest.ts?
: > conftest.ts1
: > conftest.ts2
: > conftest.ts3

# Make sure ls -t actually works.  Do 'set' in a subshell so we don't
# clobber the current shell's arguments. (Outer-level square brackets
# are removed by m4; they're present so that m4 does not expand
# <dollar><star>; be careful, easy to get confused.)
if (
     set X `ls -t conftest.ts[12]` &&
     {
       test "$*" != "X conftest.ts1 conftest.ts2" ||
       test "$*" != "X conftest.ts2 conftest.ts1";
     }
); then :; else
  # If neither matched, then we have a broken ls.  This can happen
  # if, for instance, CONFIG_SHELL is bash and it inherits a
  # broken ls alias from the environment.  This has actually
  # happened.  Such a system could not be considered "sane".
  printf "%s\n" ""Bad output from ls -t: \"`ls -t conftest.ts[12]`\""" >&5
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "ls -t produces unexpected output.
Make sure there is not a broken ls alias in your environment.
See 'config.log' for more details" "$LINENO" 5; }
fi

for am_try_res in $am_try_resolutions; do
  # Any one fine-grained sleep might happen to cross the boundary
  # between two values of a coarser actual resolution, but if we do
  # two fine-grained sleeps in a row, at least one of them will fall
  # entirely within a coarse interval.
  echo alpha > conftest.ts1
  sleep $am_try_res
  echo beta > conftest.ts2
  sleep $am_try_res
  echo gamma > conftest.ts3

  # We assume that 'ls -t' will make use of high-resolution
  # timestamps if the operating system supports them at all.
  if (set X `ls -t conftest.ts?` &&
      test "$2" = conftest.ts3 &&
      test "$3" = conftest.ts2 &&
      test "$4" = conftest.ts1); then
    #
    # Ok, ls -t worked. If we're at a resolution of 1 second, we're done,
    # because we don't need to test make.
    make_ok=true
    if test $am_try_res != 1; then
      # But if we've succeeded so far with a subsecond resolution, we
      # have one more thing to check: make. It can happen that
      # everything else supports the subsecond mtimes, but make doesn't;
      # notably on macOS, which ships make 3.81 from 2006 (the last one
      # released under GPLv2). https://bugs.gnu.org/68808
      #
      # We test $MAKE if it is defined in the environment, else "make".
      # It might get overridden later, but our hope is that in practice
      # it does not matter: it is the system "make" which is (by far)
      # the most likely to be broken, whereas if the user overrides it,
      # probably they did so with a better, or at least not worse, make.
      # https://lists.gnu.org/archive/html/automake/2024-06/msg00051.html
      #
      # Create a Makefile (real tab character here):
      rm -f conftest.mk
      echo 'conftest.ts1: conftest.ts2' >conftest.mk
      echo '	touch conftest.ts2' >>conftest.mk
      #
      # Now, running
      #   touch conftest.ts1; touch conftest.ts2; make
      # should touch ts1 because ts2 is newer. This could happen by luck,
      # but most often, it will fail if make's support is insufficient. So
      # test for several consecutive successes.
      #
      # (We reuse conftest.ts[12] because we still want to modify existing
      # files, not create new ones, per above.)
      n=0
      make=${MAKE-make}
      until test $n -eq 3; do
        echo one > conftest.ts1
        sleep $am_try_res
        echo two > conftest.ts2 # ts2 should now be newer than ts1
        if $make -f conftest.mk | grep 'up to date' >/dev/null; then
          make_ok=false
          break # out of $n loop
        fi
        n=`expr $n + 1`
      done
    fi
    #
    if $make_ok; then
      # Everything we know to check worked out, so call this resolution good.
      am_cv_filesystem_timestamp_resolution=$am_try_res
      break # out of $am_try_res loop
    fi
    # Otherwise, we'll go on to check the next resolution.
  fi
done
rm -f conftest.ts?
# (end _am_filesystem_timestamp_resolution)
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_filesystem_timestamp_resolution" >&5
printf "%s\n" "$am_cv_filesystem_timestamp_resolution" >&6; }

# This check should not be cached, as it may vary across builds of
# different projects.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
printf %s "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac

# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
am_build_env_is_sane=no
am_has_slept=no
rm -f conftest.file
for am_try in 1 2; do
  echo "timestamp, slept: $am_has_slept" > conftest.file
  if (
    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
    if test "$*" = "X"; then
      # -L didn't work.
      set X `ls -t "$srcdir/configure" conftest.file`
    fi
    test "$2" = conftest.file
  ); then
    am_build_env_is_sane=yes
    break
  fi
  # Just in case.
  sleep "$am_cv_filesystem_timestamp_resolution"
  am_has_slept=yes
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5
printf "%s\n" "$am_build_env_is_sane" >&6; }
if test "$am_build_env_is_sane" = no; then
  as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi

# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if test -e conftest.file || grep 'slept: no' conftest.file >/dev/null 2>&1
then :

else case e in #(
  e)   ( sleep "$am_cv_filesystem_timestamp_resolution" ) &
  am_sleep_pid=$!
 ;;
esac
fi

rm -f conftest.file

test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was 's,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`


# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`


  if test x"${MISSING+set}" != xset; then
  MISSING="\${SHELL} '$am_aux_dir/missing'"
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING "
else
  am_missing_run=
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi

# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip".  However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the 'STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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

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

fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
printf %s "checking for a race-free mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
  if test ${ac_cv_path_mkdir+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in mkdir gmkdir; do
	 for ac_exec_ext in '' $ac_executable_extensions; do
	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
	     'mkdir ('*'coreutils) '* | \
	     *'BusyBox '* | \
	     'mkdir (fileutils) '4.1*)
	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
	       break 3;;
	   esac
	 done
       done
  done
IFS=$as_save_IFS
 ;;
esac
fi

  test -d ./--version && rmdir ./--version
  if test ${ac_cv_path_mkdir+y}; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use plain mkdir -p,
    # in the hope it doesn't have the bugs of ancient mkdir.
    MKDIR_P='mkdir -p'
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
printf "%s\n" "$MKDIR_P" >&6; }

for ac_prog in gawk mawk nawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AWK+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_AWK="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
printf "%s\n" "$AWK" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$AWK" && break
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) 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 ;;
esac
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  SET_MAKE=
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
  am__leading_dot=.
else
  am__leading_dot=_
fi
rmdir .tst 2>/dev/null

AM_DEFAULT_VERBOSITY=1
# Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y}
then :
  enableval=$enable_silent_rules;
fi

am_make=${MAKE-make}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
AM_BACKSLASH='\'

am__rm_f_notfound=
if (rm -f && rm -fr && rm -rf) 2>/dev/null
then :

else case e in #(
  e) am__rm_f_notfound='""' ;;
esac
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking xargs -n works" >&5
printf %s "checking xargs -n works... " >&6; }
if test ${am_cv_xargs_n_works+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test "`echo 1 2 3 | xargs -n2 echo`" = "1 2
3"
then :
  am_cv_xargs_n_works=yes
else case e in #(
  e) am_cv_xargs_n_works=no ;;
esac
fi ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_xargs_n_works" >&5
printf "%s\n" "$am_cv_xargs_n_works" >&6; }
if test "$am_cv_xargs_n_works" = yes
then :
  am__xargs_n='xargs -n'
else case e in #(
  e)   am__xargs_n='am__xargs_n () { shift; sed "s/ /\\n/g" | while read am__xargs_n_arg; do "" "$am__xargs_n_arg"; done; }'
 ;;
esac
fi

if test "`cd $srcdir && pwd`" != "`pwd`"; then
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  # is not polluted with repeated "-I."
  am__isrc=' -I$(srcdir)'
  # test to see if srcdir already configured
  if test -f $srcdir/config.status; then
    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  fi
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
  if (cygpath --version) >/dev/null 2>/dev/null; then
    CYGPATH_W='cygpath -w'
  else
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='emailrelay'
 VERSION='2.6.1'


# Some tools Automake needs.

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}


AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}


AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}


AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}


MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target (and possibly the TAP driver).  The
# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar  pax cpio none'

am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'





# Variables for tags utilities; see am/tags.am
if test -z "$CTAGS"; then
  CTAGS=ctags
fi

if test -z "$ETAGS"; then
  ETAGS=etags
fi

if test -z "$CSCOPE"; then
  CSCOPE=cscope
fi








AM_DEFAULT_VERBOSITY=1

ac_config_headers="$ac_config_headers src/gconfig_defs.h"


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
if test ${enable_maintainer_mode+y}
then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else case e in #(
  e) USE_MAINTAINER_MODE=no ;;
esac
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
   if test $USE_MAINTAINER_MODE = yes; then
  MAINTAINER_MODE_TRUE=
  MAINTAINER_MODE_FALSE='#'
else
  MAINTAINER_MODE_TRUE='#'
  MAINTAINER_MODE_FALSE=
fi

  MAINT=$MAINTAINER_MODE_TRUE














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 "$ac_tool_prefix"; then
  for ac_prog in cc gcc clang
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cc gcc clang
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi


test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$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.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion -version; do
  { { ac_try="$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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

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

int
main (void)
{

  ;
  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.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
printf %s "checking whether the C compiler works... " >&6; }
ac_link_default=`printf "%s\n" "$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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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 ${ac_cv_exeext+y} && test "$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 case e in #(
  e) ac_file='' ;;
esac
fi
if test -z "$ac_file"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See 'config.log' for more details" "$LINENO" 5; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; } ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
printf %s "checking for C compiler default output file name... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
printf "%s\n" "$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
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
printf %s "checking for suffix of executables... " >&6; }
if { { ac_try="$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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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 case e in #(
  e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See 'config.log' for more details" "$LINENO" 5; } ;;
esac
fi
rm -f conftest conftest$ac_cv_exeext
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
printf "%s\n" "$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 (void)
{
FILE *f = fopen ("conftest.out", "w");
 if (!f)
  return 1;
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
printf %s "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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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
	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "cannot run C compiled programs.
If you meant to cross compile, use '--host'.
See 'config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
printf "%s\n" "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext \
  conftest.o conftest.obj conftest.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
printf %s "checking for suffix of object files... " >&6; }
if test ${ac_cv_objext+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${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 case e in #(
  e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See 'config.log' for more details" "$LINENO" 5; } ;;
esac
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
printf "%s\n" "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
printf %s "checking whether the compiler supports GNU C... " >&6; }
if test ${ac_cv_c_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else case e in #(
  e) ac_compiler_gnu=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+y}
ac_save_CFLAGS=$CFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_c_werror_flag=$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 (void)
{

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

int
main (void)
{

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

else case e in #(
  e) ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
if test $ac_test_CFLAGS; then
  CFLAGS=$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 "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
ac_prog_cc_stdc=no
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c11_program
_ACEOF
for ac_arg in '' -std=gnu11
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

if test "x$ac_cv_prog_cc_c11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cc_c11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
     CC="$CC $ac_cv_prog_cc_c11" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
  ac_prog_cc_stdc=c11 ;;
esac
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c99_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

if test "x$ac_cv_prog_cc_c99" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cc_c99" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
     CC="$CC $ac_cv_prog_cc_c99" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  ac_prog_cc_stdc=c99 ;;
esac
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$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 conftest.beam
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC ;;
esac
fi

if test "x$ac_cv_prog_cc_c89" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cc_c89" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
     CC="$CC $ac_cv_prog_cc_c89" ;;
esac
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
  ac_prog_cc_stdc=c89 ;;
esac
fi
fi

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


  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
printf %s "checking whether $CC understands -c and -o together... " >&6; }
if test ${am_cv_prog_cc_c_o+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$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

DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
	@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
am__include="#"
am__quote=
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
  case $?:`cat confinc.out 2>/dev/null` in #(
  '0:this is the am__doit target') :
    case $s in #(
  BSD) :
    am__include='.include' am__quote='"' ;; #(
  *) :
    am__include='include' am__quote='' ;;
esac ;; #(
  *) :
     ;;
esac
  if test "$am__include" != "#"; then
    _am_result="yes ($s style)"
    break
  fi
done
rm -f confinc.* confmf.*
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
printf "%s\n" "${_am_result}" >&6; }

# Check whether --enable-dependency-tracking was given.
if test ${enable_dependency_tracking+y}
then :
  enableval=$enable_dependency_tracking;
fi

if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
  am__nodep='_no'
fi
 if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
fi



depcc="$CC"   am_compiler_list=

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CC_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thus:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
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 c++ g++ clang++
  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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in c++ g++ clang++
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CXX+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
printf "%s\n" "$ac_ct_CXX" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "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:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$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.
printf "%s\n" "$as_me:${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}: $ac_try_echo\""
printf "%s\n" "$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
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
printf %s "checking whether the compiler supports GNU C++... " >&6; }
if test ${ac_cv_cxx_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else case e in #(
  e) ac_compiler_gnu=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+y}
ac_save_CXXFLAGS=$CXXFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
printf %s "checking whether $CXX accepts -g... " >&6; }
if test ${ac_cv_prog_cxx_g+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_save_cxx_werror_flag=$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 (void)
{

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

int
main (void)
{

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

else case e in #(
  e) ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  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.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
if test $ac_test_CXXFLAGS; then
  CXXFLAGS=$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 "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_prog_cxx_stdcxx=no
if test x$ac_prog_cxx_stdcxx = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
printf %s "checking for $CXX option to enable C++11 features... " >&6; }
if test ${ac_cv_prog_cxx_cxx11+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cxx_cxx11=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_cxx_conftest_cxx11_program
_ACEOF
for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
do
  CXX="$ac_save_CXX $ac_arg"
  if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_cxx11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX ;;
esac
fi

if test "x$ac_cv_prog_cxx_cxx11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cxx_cxx11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx11" ;;
esac
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
  ac_prog_cxx_stdcxx=cxx11 ;;
esac
fi
fi
if test x$ac_prog_cxx_stdcxx = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
printf %s "checking for $CXX option to enable C++98 features... " >&6; }
if test ${ac_cv_prog_cxx_cxx98+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_cv_prog_cxx_cxx98=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_cxx_conftest_cxx98_program
_ACEOF
for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
do
  CXX="$ac_save_CXX $ac_arg"
  if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_cxx98=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX ;;
esac
fi

if test "x$ac_cv_prog_cxx_cxx98" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else case e in #(
  e) if test "x$ac_cv_prog_cxx_cxx98" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else case e in #(
  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx98" ;;
esac
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
  ac_prog_cxx_stdcxx=cxx98 ;;
esac
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

depcc="$CXX"  am_compiler_list=

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CXX_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CXX_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thus:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CXX_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CXX_dependencies_compiler_type=none
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
  am__fastdepCXX_TRUE=
  am__fastdepCXX_FALSE='#'
else
  am__fastdepCXX_TRUE='#'
  am__fastdepCXX_FALSE=
fi



  ax_cxx_compile_alternatives="17 1z"    ax_cxx_compile_cxx17_required=false
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  ac_success=no





    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}"; do
        cachevar=`printf "%s\n" "ax_cv_cxx_compile_cxx17_$switch" | sed "$as_sed_sh"`
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++17 features with $switch" >&5
printf %s "checking whether $CXX supports C++17 features with $switch... " >&6; }
if eval test \${$cachevar+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) 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




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

#ifndef __cplusplus

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

#elif __cplusplus < 201402L && !defined _MSC_VER

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

#else

namespace cxx14
{

  namespace test_polymorphic_lambdas
  {

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

  }

  namespace test_binary_literals
  {

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

  }

  namespace test_generalized_constexpr
  {

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

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

  }

  namespace test_lambda_init_capture
  {

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

  }

  namespace test_digit_separators
  {

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

  }

  namespace test_return_type_deduction
  {

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

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

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

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

  }

}  // namespace cxx14

#endif  // __cplusplus >= 201402L




// If the compiler admits that it is not ready for C++17, why torture it?
// Hopefully, this will speed up the test.

#ifndef __cplusplus

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

#elif __cplusplus < 201703L && !defined _MSC_VER

#error "This is not a C++17 compiler"

#else

#include <initializer_list>
#include <utility>
#include <type_traits>

namespace cxx17
{

  namespace test_constexpr_lambdas
  {

    constexpr int foo = [](){return 42;}();

  }

  namespace test::nested_namespace::definitions
  {

  }

  namespace test_fold_expression
  {

    template<typename... Args>
    int multiply(Args... args)
    {
      return (args * ... * 1);
    }

    template<typename... Args>
    bool all(Args... args)
    {
      return (args && ...);
    }

  }

  namespace test_extended_static_assert
  {

    static_assert (true);

  }

  namespace test_auto_brace_init_list
  {

    auto foo = {5};
    auto bar {5};

    static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
    static_assert(std::is_same<int, decltype(bar)>::value);
  }

  namespace test_typename_in_template_template_parameter
  {

    template<template<typename> typename X> struct D;

  }

  namespace test_fallthrough_nodiscard_maybe_unused_attributes
  {

    int f1()
    {
      return 42;
    }

    [[nodiscard]] int f2()
    {
      [[maybe_unused]] auto unused = f1();

      switch (f1())
      {
      case 17:
        f1();
        [[fallthrough]];
      case 42:
        f1();
      }
      return f1();
    }

  }

  namespace test_extended_aggregate_initialization
  {

    struct base1
    {
      int b1, b2 = 42;
    };

    struct base2
    {
      base2() {
        b3 = 42;
      }
      int b3;
    };

    struct derived : base1, base2
    {
        int d;
    };

    derived d1 {{1, 2}, {}, 4};  // full initialization
    derived d2 {{}, {}, 4};      // value-initialized bases

  }

  namespace test_general_range_based_for_loop
  {

    struct iter
    {
      int i;

      int& operator* ()
      {
        return i;
      }

      const int& operator* () const
      {
        return i;
      }

      iter& operator++()
      {
        ++i;
        return *this;
      }
    };

    struct sentinel
    {
      int i;
    };

    bool operator== (const iter& i, const sentinel& s)
    {
      return i.i == s.i;
    }

    bool operator!= (const iter& i, const sentinel& s)
    {
      return !(i == s);
    }

    struct range
    {
      iter begin() const
      {
        return {0};
      }

      sentinel end() const
      {
        return {5};
      }
    };

    void f()
    {
      range r {};

      for (auto i : r)
      {
        [[maybe_unused]] auto v = i;
      }
    }

  }

  namespace test_lambda_capture_asterisk_this_by_value
  {

    struct t
    {
      int i;
      int foo()
      {
        return [*this]()
        {
          return i;
        }();
      }
    };

  }

  namespace test_enum_class_construction
  {

    enum class byte : unsigned char
    {};

    byte foo {42};

  }

  namespace test_constexpr_if
  {

    template <bool cond>
    int f ()
    {
      if constexpr(cond)
      {
        return 13;
      }
      else
      {
        return 42;
      }
    }

  }

  namespace test_selection_statement_with_initializer
  {

    int f()
    {
      return 13;
    }

    int f2()
    {
      if (auto i = f(); i > 0)
      {
        return 3;
      }

      switch (auto i = f(); i + 4)
      {
      case 17:
        return 2;

      default:
        return 1;
      }
    }

  }

  namespace test_template_argument_deduction_for_class_templates
  {

    template <typename T1, typename T2>
    struct pair
    {
      pair (T1 p1, T2 p2)
        : m1 {p1},
          m2 {p2}
      {}

      T1 m1;
      T2 m2;
    };

    void f()
    {
      [[maybe_unused]] auto p = pair{13, 42u};
    }

  }

  namespace test_non_type_auto_template_parameters
  {

    template <auto n>
    struct B
    {};

    B<5> b1;
    B<'a'> b2;

  }

  namespace test_structured_bindings
  {

    int arr[2] = { 1, 2 };
    std::pair<int, int> pr = { 1, 2 };

    auto f1() -> int(&)[2]
    {
      return arr;
    }

    auto f2() -> std::pair<int, int>&
    {
      return pr;
    }

    struct S
    {
      int x1 : 2;
      volatile double y1;
    };

    S f3()
    {
      return {};
    }

    auto [ x1, y1 ] = f1();
    auto& [ xr1, yr1 ] = f1();
    auto [ x2, y2 ] = f2();
    auto& [ xr2, yr2 ] = f2();
    const auto [ x3, y3 ] = f3();

  }

  namespace test_exception_spec_type_system
  {

    struct Good {};
    struct Bad {};

    void g1() noexcept;
    void g2();

    template<typename T>
    Bad
    f(T*, T*);

    template<typename T1, typename T2>
    Good
    f(T1*, T2*);

    static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);

  }

  namespace test_inline_variables
  {

    template<class T> void f(T)
    {}

    template<class T> inline T g(T)
    {
      return T{};
    }

    template<> inline void f<>(int)
    {}

    template<> int g<>(int)
    {
      return 5;
    }

  }

}  // namespace cxx17

#endif  // __cplusplus < 201703L && !defined _MSC_VER



_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  eval $cachevar=yes
else case e in #(
  e) eval $cachevar=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
           CXX="$ac_save_CXX" ;;
esac
fi
eval ac_res=\$$cachevar
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$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=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

  if test x$ax_cxx_compile_cxx17_required = xtrue; then
    if test x$ac_success = xno; then
      as_fn_error $? "*** A compiler with support for C++17 language features is required." "$LINENO" 5
    fi
  fi
  if test x$ac_success = xno; then
    HAVE_CXX17=0
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: No compiler with C++17 support was found" >&5
printf "%s\n" "$as_me: No compiler with C++17 support was found" >&6;}
  else
    HAVE_CXX17=1

printf "%s\n" "#define HAVE_CXX17 1" >>confdefs.h

  fi



if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_RANLIB+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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

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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
printf %s "checking for a sed that does not truncate output... " >&6; }
if test ${ac_cv_path_SED+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)           ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     { ac_script=; unset ac_script;}
     if test -z "$SED"; then
  ac_path_SED_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in sed gsed
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in #(
*GNU*)
  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" '' >> "conftest.nl"
    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_SED_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_SED="$ac_path_SED"
      ac_path_SED_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  fi
else
  ac_cv_path_SED=$SED
fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
printf "%s\n" "$ac_cv_path_SED" >&6; }
 SED="$ac_cv_path_SED"
  rm -f conftest.sed

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
printf %s "checking for grep that handles long lines and -e... " >&6; }
if test ${ac_cv_path_GREP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -z "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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="$ac_path_GREP" ac_path_GREP_found=:;;
#(
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'GREP' >> "conftest.nl"
    "$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
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
printf "%s\n" "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


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=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$STRIP" && break
done

for ac_prog in make gmake
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_MAKE+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$MAKE"; then
  ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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_MAKE="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
MAKE=$ac_cv_prog_MAKE
if test -n "$MAKE"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
printf "%s\n" "$MAKE" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$MAKE" && break
done

for ac_prog in ar gar
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$AR" && break
done

for ac_prog in gzip
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_GZIP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$GZIP"; then
  ac_cv_prog_GZIP="$GZIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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_GZIP="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
GZIP=$ac_cv_prog_GZIP
if test -n "$GZIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GZIP" >&5
printf "%s\n" "$GZIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$GZIP" && break
done

# Extract the first word of "doxygen", so it can be a program name with args.
set dummy doxygen; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_GCONFIG_HAVE_DOXYGEN+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$GCONFIG_HAVE_DOXYGEN"; then
  ac_cv_prog_GCONFIG_HAVE_DOXYGEN="$GCONFIG_HAVE_DOXYGEN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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_GCONFIG_HAVE_DOXYGEN="yes"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
GCONFIG_HAVE_DOXYGEN=$ac_cv_prog_GCONFIG_HAVE_DOXYGEN
if test -n "$GCONFIG_HAVE_DOXYGEN"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GCONFIG_HAVE_DOXYGEN" >&5
printf "%s\n" "$GCONFIG_HAVE_DOXYGEN" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "man2html", so it can be a program name with args.
set dummy man2html; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_GCONFIG_HAVE_MAN2HTML+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) if test -n "$GCONFIG_HAVE_MAN2HTML"; then
  ac_cv_prog_GCONFIG_HAVE_MAN2HTML="$GCONFIG_HAVE_MAN2HTML" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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_GCONFIG_HAVE_MAN2HTML="yes"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi ;;
esac
fi
GCONFIG_HAVE_MAN2HTML=$ac_cv_prog_GCONFIG_HAVE_MAN2HTML
if test -n "$GCONFIG_HAVE_MAN2HTML"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GCONFIG_HAVE_MAN2HTML" >&5
printf "%s\n" "$GCONFIG_HAVE_MAN2HTML" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi



	if test "$GCONFIG_WINDRES" = ""
	then
		GCONFIG_WINDRES="`echo \"$CXX\" | sed -E 's/-gc\+\+.*/-windres/'`"
		if test "$GCONFIG_WINDRES" = ""
		then
			GCONFIG_WINDRES="windres"
		fi
	fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for resource compiler" >&5
printf %s "checking for resource compiler... " >&6; }
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GCONFIG_WINDRES" >&5
printf "%s\n" "$GCONFIG_WINDRES" >&6; }



	if test "$GCONFIG_WINDMC" = ""
	then
		GCONFIG_WINDMC="`echo \"$CXX\" | sed -E 's/-gc\+\+.*/-windmc/'`"
		if test "$GCONFIG_WINDMC" = ""
		then
			GCONFIG_WINDMC="./fakemc.exe"
		fi
	fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking message compiler" >&5
printf %s "checking message compiler... " >&6; }
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GCONFIG_WINDMC" >&5
printf "%s\n" "$GCONFIG_WINDMC" >&6; }



	gconfig_arflags="${ARFLAGS-cru}"
	if test "`uname 2>/dev/null`" = "Linux"
	then
		if "${AR}" --version | grep "GNU ar" > /dev/null
		then
			gconfig_arflags="cr"
		fi
	fi
	ARFLAGS="$gconfig_arflags"



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



	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
printf %s "checking for library containing gethostbyname... " >&6; }
if test ${ac_cv_search_gethostbyname+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$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.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char gethostbyname (void);
int
main (void)
{
return gethostbyname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl
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_gethostbyname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_gethostbyname+y}
then :
  break
fi
done
if test ${ac_cv_search_gethostbyname+y}
then :

else case e in #(
  e) ac_cv_search_gethostbyname=no ;;
esac
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
ac_res=$ac_cv_search_gethostbyname
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  gconfig_have_libnsl=yes
else case e in #(
  e) gconfig_have_libnsl=no ;;
esac
fi



	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing connect" >&5
printf %s "checking for library containing connect... " >&6; }
if test ${ac_cv_search_connect+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$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.
   The 'extern "C"' is for builds by C++ compilers;
   although this is not generally supported in C code supporting it here
   has little cost and some practical benefit (sr 110532).  */
#ifdef __cplusplus
extern "C"
#endif
char connect (void);
int
main (void)
{
return connect ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket
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_connect=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_connect+y}
then :
  break
fi
done
if test ${ac_cv_search_connect+y}
then :

else case e in #(
  e) ac_cv_search_connect=no ;;
esac
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_connect" >&5
printf "%s\n" "$ac_cv_search_connect" >&6; }
ac_res=$ac_cv_search_connect
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  gconfig_have_libsocket=yes
else case e in #(
  e) gconfig_have_libsocket=no ;;
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

ac_header= ac_cache=
for ac_item in $ac_header_cxx_list
do
  if test $ac_cache; then
    ac_fn_cxx_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
      printf "%s\n" "#define $ac_item 1" >> confdefs.h
    fi
    ac_header= ac_cache=
  elif test $ac_header; then
    ac_cache=$ac_item
  else
    ac_header=$ac_item
  fi
done








if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
then :

printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h

fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
printf %s "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if test ${ac_cv_prog_CXXCPP+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)     # Double quotes because $CXX needs to be expanded
    for CXXCPP in "$CXX -E" cpp /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.
  # 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.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :

else case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
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 case e in #(
  e) # Passes both tests.
ac_preproc_ok=:
break ;;
esac
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=$CXXCPP
   ;;
esac
fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
printf "%s\n" "$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.
  # 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.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :

else case e in #(
  e) # Broken: fails on valid input.
continue ;;
esac
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 case e in #(
  e) # Passes both tests.
ac_preproc_ok=:
break ;;
esac
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 case e in #(
  e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See 'config.log' for more details" "$LINENO" 5; } ;;
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



	ac_fn_cxx_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_types_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_SYS_TYPES_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_SYS_TYPES_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_stat_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_SYS_STAT_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_SYS_STAT_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_wait_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_SYS_WAIT_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_SYS_WAIT_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mman_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_SYS_MMAN_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_SYS_MMAN_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_select_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_SYS_SELECT_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_SYS_SELECT_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_socket_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_SYS_SOCKET_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_SYS_SOCKET_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_utsname_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_SYS_UTSNAME_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_SYS_UTSNAME_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
if test "x$ac_cv_header_netdb_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_NETDB_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_NETDB_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
if test "x$ac_cv_header_netinet_in_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_NETINET_IN_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_NETINET_IN_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default"
if test "x$ac_cv_header_net_if_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_NET_IF_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_NET_IF_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
if test "x$ac_cv_header_arpa_inet_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_ARPA_INET_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_ARPA_INET_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_STDINT_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_STDINT_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
if test "x$ac_cv_header_inttypes_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_INTTYPES_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_INTTYPES_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
if test "x$ac_cv_header_unistd_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_UNISTD_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_UNISTD_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
if test "x$ac_cv_header_errno_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_ERRNO_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_ERRNO_H 0" >>confdefs.h
 ;;
esac
fi

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

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

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_IPHLPAPI_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_IPHLPAPI_H 0" >>confdefs.h
 ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <versionhelpers.h>
int
main (void)
{

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

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_VERSIONHELPERS_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_VERSIONHELPERS_H 0" >>confdefs.h
 ;;
esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
	ac_fn_cxx_check_header_compile "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
if test "x$ac_cv_header_pwd_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_PWD_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_PWD_H 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_header_compile "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default"
if test "x$ac_cv_header_grp_h" = xyes
then :

printf "%s\n" "#define GCONFIG_HAVE_GRP_H 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_GRP_H 0" >>confdefs.h
 ;;
esac
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
printf %s "checking for socklen_t... " >&6; }
if test ${gconfig_cv_type_socklen_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#else
				#include <sys/types.h>
				#include <sys/socket.h>
			#endif
			socklen_t len = 42 ;

int
main (void)
{

			len++ ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_type_socklen_t=yes
else case e in #(
  e) gconfig_cv_type_socklen_t=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_type_socklen_t" >&5
printf "%s\n" "$gconfig_cv_type_socklen_t" >&6; }
	if test "$gconfig_cv_type_socklen_t" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_SOCKLEN_T 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_SOCKLEN_T 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for errno_t" >&5
printf %s "checking for errno_t... " >&6; }
if test ${gconfig_cv_type_errno_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <error.h>
			errno_t e = 42 ;

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_type_errno_t=yes
else case e in #(
  e) gconfig_cv_type_errno_t=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_type_errno_t" >&5
printf "%s\n" "$gconfig_cv_type_errno_t" >&6; }
	if test "$gconfig_cv_type_errno_t" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_ERRNO_T 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_ERRNO_T 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
printf %s "checking for ssize_t... " >&6; }
if test ${gconfig_cv_type_ssize_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <sys/types.h>
			#include <stdio.h>
			ssize_t e = 42 ;

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_type_ssize_t=yes
else case e in #(
  e) gconfig_cv_type_ssize_t=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <unistd.h>
			ssize_t e = 42 ;

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_type_ssize_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_type_ssize_t" >&5
printf "%s\n" "$gconfig_cv_type_ssize_t" >&6; }
	if test "$gconfig_cv_type_ssize_t" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_SSIZE_T 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_SSIZE_T 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uintptr_t" >&5
printf %s "checking for uintptr_t... " >&6; }
if test ${gconfig_cv_type_uintptr_t+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <stdint.h>
			uintptr_t x = 0 ;

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_type_uintptr_t=yes
else case e in #(
  e) gconfig_cv_type_uintptr_t=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_type_uintptr_t" >&5
printf "%s\n" "$gconfig_cv_type_uintptr_t" >&6; }
	if test "$gconfig_cv_type_uintptr_t" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_UINTPTR_T 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_UINTPTR_T 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 'int64'" >&5
printf %s "checking for 'int64'... " >&6; }
if test ${gconfig_cv_int64+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
			#include <windows.h>
			INT64 n = 0 ;
			UINT64 m = 0U ;
			#else
			#include <stdint.h>
			int64_t n = 0 ;
			uint64_t m = 0U ;
			#endif

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_int64=yes
else case e in #(
  e) gconfig_cv_int64=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_int64" >&5
printf "%s\n" "$gconfig_cv_int64" >&6; }
	if test "$gconfig_cv_int64" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_INT64 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_INT64 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 'int32'" >&5
printf %s "checking for 'int32'... " >&6; }
if test ${gconfig_cv_int32+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifndef _WIN32
			#include <stdint.h>
			int32_t n = 0 ;
			uint32_t m = 0U ;
			#endif

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_int32=yes
else case e in #(
  e) gconfig_cv_int32=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_int32" >&5
printf "%s\n" "$gconfig_cv_int32" >&6; }
	if test "$gconfig_cv_int32" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_INT32 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_INT32 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 'int16'" >&5
printf %s "checking for 'int16'... " >&6; }
if test ${gconfig_cv_int16+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifndef _WIN32
			#include <stdint.h>
			int16_t n = 0 ;
			uint16_t m = 0U ;
			#endif

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_int16=yes
else case e in #(
  e) gconfig_cv_int16=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_int16" >&5
printf "%s\n" "$gconfig_cv_int16" >&6; }
	if test "$gconfig_cv_int16" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_INT16 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_INT16 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for statbuf timespec" >&5
printf %s "checking for statbuf timespec... " >&6; }
if test ${gconfig_cv_statbuf_timespec+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
				#include <sys/types.h>
				#include <sys/stat.h>
			#else
				#include <sys/types.h>
				#include <sys/stat.h>
				#include <unistd.h>
			#endif
			struct stat statbuf ;

int
main (void)
{

			statbuf.st_mtimespec.tv_sec = 0 ;
			statbuf.st_mtimespec.tv_nsec = 0 ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_statbuf_timespec=yes
else case e in #(
  e) gconfig_cv_statbuf_timespec=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_statbuf_timespec" >&5
printf "%s\n" "$gconfig_cv_statbuf_timespec" >&6; }
	if test "$gconfig_cv_statbuf_timespec" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_STATBUF_TIMESPEC 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_STATBUF_TIMESPEC 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for statbuf nanoseconds" >&5
printf %s "checking for statbuf nanoseconds... " >&6; }
if test ${gconfig_cv_statbuf_nsec+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
				#include <sys/types.h>
				#include <sys/stat.h>
			#else
				#include <sys/types.h>
				#include <sys/stat.h>
				#include <unistd.h>
			#endif
			struct stat statbuf ;

int
main (void)
{

			statbuf.st_atim.tv_nsec = 0 ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_statbuf_nsec=yes
else case e in #(
  e) gconfig_cv_statbuf_nsec=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_statbuf_nsec" >&5
printf "%s\n" "$gconfig_cv_statbuf_nsec" >&6; }
	if test "$gconfig_cv_statbuf_nsec" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_STATBUF_NSEC 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_STATBUF_NSEC 0" >>confdefs.h

	fi









	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = xyes
then :

printf "%s\n" "#define HAVE_PID_T 1" >>confdefs.h


printf "%s\n" "#define GCONFIG_HAVE_PID_T 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_PID_T 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_type "$LINENO" "uid_t" "ac_cv_type_uid_t" "$ac_includes_default"
if test "x$ac_cv_type_uid_t" = xyes
then :

printf "%s\n" "#define HAVE_UID_T 1" >>confdefs.h


printf "%s\n" "#define GCONFIG_HAVE_UID_T 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_UID_T 0" >>confdefs.h
 ;;
esac
fi

	ac_fn_cxx_check_type "$LINENO" "gid_t" "ac_cv_type_gid_t" "$ac_includes_default"
if test "x$ac_cv_type_gid_t" = xyes
then :

printf "%s\n" "#define HAVE_GID_T 1" >>confdefs.h


printf "%s\n" "#define GCONFIG_HAVE_GID_T 1" >>confdefs.h

else case e in #(
  e)
printf "%s\n" "#define GCONFIG_HAVE_GID_T 0" >>confdefs.h
 ;;
esac
fi




{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for c++ std::align" >&5
printf %s "checking for c++ std::align... " >&6; }
if test ${gconfig_cv_cxx_alignment+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <memory>
			#include <cstring>
			using std::size_t ;
			void * x = 0 ;
			int i[30] ;
			void * p = &i[0] ;
			size_t n = sizeof(i) ;

int
main (void)
{

			x = std::align(alignof(long),2,p,n) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_cxx_alignment=yes
else case e in #(
  e) gconfig_cv_cxx_alignment=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_cxx_alignment" >&5
printf "%s\n" "$gconfig_cv_cxx_alignment" >&6; }
	if test "$gconfig_cv_cxx_alignment" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_CXX_ALIGNMENT 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_CXX_ALIGNMENT 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for c++ std::make_unique" >&5
printf %s "checking for c++ std::make_unique... " >&6; }
if test ${gconfig_cv_cxx_std_make_unique+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <memory>
			#include <utility>
			struct Foo {};

int
main (void)
{

			auto ptr = std::make_unique<Foo>() ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_cxx_std_make_unique=yes
else case e in #(
  e) gconfig_cv_cxx_std_make_unique=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_cxx_std_make_unique" >&5
printf "%s\n" "$gconfig_cv_cxx_std_make_unique" >&6; }
	if test "$gconfig_cv_cxx_std_make_unique" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_CXX_MAKE_UNIQUE 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_CXX_MAKE_UNIQUE 0" >>confdefs.h

	fi



	if test "$enable_std_thread" = "no"
	then

printf "%s\n" "#define GCONFIG_HAVE_CXX_STD_THREAD 0" >>confdefs.h

	else

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for c++ std::thread without -pthread" >&5
printf %s "checking for c++ std::thread without -pthread... " >&6; }
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <thread>
			#include <cstdio>

int
main (void)
{

			std::thread t(std::fopen,"/dev/null","r");
			t.join();

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  gconfig_cxx_std_thread_links=yes
else case e in #(
  e) gconfig_cxx_std_thread_links=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cxx_std_thread_links" >&5
printf "%s\n" "$gconfig_cxx_std_thread_links" >&6; }

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for c++ std::thread at runtime" >&5
printf %s "checking for c++ std::thread at runtime... " >&6; }
	if test "$cross_compiling" = yes
then :
  gconfig_cxx_std_thread=$gconfig_cxx_std_thread_links
else case e in #(
  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <thread>
			#include <cstdio>

int
main (void)
{

			std::thread t(std::fopen,"/dev/null","r");
			t.join();

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  gconfig_cxx_std_thread=yes
else case e in #(
  e) gconfig_cxx_std_thread=no  ;;
esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
esac
fi

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cxx_std_thread" >&5
printf "%s\n" "$gconfig_cxx_std_thread" >&6; }

	if test "$gconfig_cxx_std_thread" != "yes"
	then
		gconfig_save_CXXFLAGS="$CXXFLAGS"
		gconfig_save_LDFLAGS="$LDFLAGS"
		CXXFLAGS="$CXXFLAGS -pthread"
		LDFLAGS="$LDFLAGS -pthread"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for c++ std::thread with -pthread" >&5
printf %s "checking for c++ std::thread with -pthread... " >&6; }
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

				#include <thread>
				#include <cstdio>

int
main (void)
{

				std::thread t(std::fopen,"/dev/null","r");
				t.join();

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  gconfig_cxx_std_thread=yes
else case e in #(
  e) gconfig_cxx_std_thread=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cxx_std_thread" >&5
printf "%s\n" "$gconfig_cxx_std_thread" >&6; }
		if test "$gconfig_cxx_std_thread" = "no" ; then
			CXXFLAGS="$gconfig_save_CXXFLAGS"
			LDFLAGS="$gconfig_save_LDFLAGS"
		fi
	fi


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

printf "%s\n" "#define GCONFIG_HAVE_CXX_STD_THREAD 1" >>confdefs.h

		else

printf "%s\n" "#define GCONFIG_HAVE_CXX_STD_THREAD 0" >>confdefs.h

			gconfig_warnings="$gconfig_warnings std::thread_no_asynchronous_script_execution"
		fi
	fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for c++ std::string_view" >&5
printf %s "checking for c++ std::string_view... " >&6; }
if test ${gconfig_cv_cxx_string_view+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <string_view>
			std::string_view sv("sv") ;

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_cxx_string_view=yes
else case e in #(
  e) gconfig_cv_cxx_string_view=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_cxx_string_view" >&5
printf "%s\n" "$gconfig_cv_cxx_string_view" >&6; }
	if test "$gconfig_cv_cxx_string_view" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_CXX_STRING_VIEW 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_CXX_STRING_VIEW 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for c++ std::optional" >&5
printf %s "checking for c++ std::optional... " >&6; }
if test ${gconfig_cv_cxx_optional+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <optional>
			std::optional<int> opt(123) ;

int
main (void)
{

			opt.value() = opt.value_or(99) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_cxx_optional=yes
else case e in #(
  e) gconfig_cv_cxx_optional=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_cxx_optional" >&5
printf "%s\n" "$gconfig_cv_cxx_optional" >&6; }
	if test "$gconfig_cv_cxx_optional" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_CXX_OPTIONAL 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_CXX_OPTIONAL 0" >>confdefs.h

	fi








{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ipv6" >&5
printf %s "checking for ipv6... " >&6; }
if test ${gconfig_cv_ipv6+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#else
				#include <sys/types.h>
				#include <sys/socket.h>
				#include <netinet/in.h>
				#include <arpa/inet.h>
				#include <netdb.h>
			#endif
			struct sockaddr_in6 * p = 0;
			int f = AF_INET6 ;
			struct addrinfo ai ;
			struct addrinfo *aip = 0 ;

int
main (void)
{

			getaddrinfo("local","http",&ai,&aip) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_ipv6=yes
else case e in #(
  e) gconfig_cv_ipv6=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_ipv6" >&5
printf "%s\n" "$gconfig_cv_ipv6" >&6; }
	if test "$gconfig_cv_ipv6" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_IPV6 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_IPV6 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sin6_len" >&5
printf %s "checking for sin6_len... " >&6; }
if test ${gconfig_cv_sin6_len+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#else
				#include <sys/types.h>
				#include <sys/socket.h>
				#include <netinet/in.h>
			#endif
			struct sockaddr_in6 s ;

int
main (void)
{

			 s.sin6_len = 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_sin6_len=yes
else case e in #(
  e) gconfig_cv_sin6_len=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_sin6_len" >&5
printf "%s\n" "$gconfig_cv_sin6_len" >&6; }
	if test "$gconfig_cv_sin6_len" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_SIN6_LEN 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_SIN6_LEN 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_ntop()" >&5
printf %s "checking for inet_ntop()... " >&6; }
if test ${gconfig_cv_inet_ntop+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#else
				#include <sys/types.h>
				#include <sys/socket.h>
				#include <netinet/in.h>
				#include <arpa/inet.h>
			#endif
			char a[100] ;
			char buffer[100] ;

int
main (void)
{

			inet_ntop(AF_INET,a,buffer,10) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_inet_ntop=yes
else case e in #(
  e) gconfig_cv_inet_ntop=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_inet_ntop" >&5
printf "%s\n" "$gconfig_cv_inet_ntop" >&6; }
	if test "$gconfig_cv_inet_ntop" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_INET_NTOP 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_INET_NTOP 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_pton()" >&5
printf %s "checking for inet_pton()... " >&6; }
if test ${gconfig_cv_inet_pton+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#else
				#include <sys/types.h>
				#include <sys/socket.h>
				#include <netinet/in.h>
				#include <arpa/inet.h>
			#endif
			char buffer[100] ;

int
main (void)
{

			inet_pton(AF_INET,"0",buffer) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_inet_pton=yes
else case e in #(
  e) gconfig_cv_inet_pton=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_inet_pton" >&5
printf "%s\n" "$gconfig_cv_inet_pton" >&6; }
	if test "$gconfig_cv_inet_pton" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_INET_PTON 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_INET_PTON 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for epoll" >&5
printf %s "checking for epoll... " >&6; }
if test ${gconfig_cv_epoll+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <sys/epoll.h>
			int fd = 0 ;

int
main (void)
{

			fd = epoll_create1( EPOLL_CLOEXEC ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_epoll=yes
else case e in #(
  e) gconfig_cv_epoll=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_epoll" >&5
printf "%s\n" "$gconfig_cv_epoll" >&6; }
	if test "$gconfig_cv_epoll" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_EPOLL 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_EPOLL 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rtnetlink" >&5
printf %s "checking for rtnetlink... " >&6; }
if test ${gconfig_cv_rtnetlink+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <asm/types.h>
			#include <sys/socket.h>
			#include <linux/netlink.h>
			#include <linux/rtnetlink.h>
			int protocol = 0 ;
			struct sockaddr_nl sa ;

int
main (void)
{

			protocol = NETLINK_ROUTE ;
			sa.nl_family = AF_NETLINK ;
			sa.nl_groups = RTMGRP_LINK | RTMGRP_IPV4_IFADDR | RTMGRP_IPV6_IFADDR ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_rtnetlink=yes
else case e in #(
  e) gconfig_cv_rtnetlink=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_rtnetlink" >&5
printf "%s\n" "$gconfig_cv_rtnetlink" >&6; }
	if test "$gconfig_cv_rtnetlink" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_RTNETLINK 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_RTNETLINK 0" >>confdefs.h

		if test "`uname`" = "Linux" ; then
			gconfig_warnings="$gconfig_warnings rtnetlink_no_network_interface_event_notification"
		fi
	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for routing sockets" >&5
printf %s "checking for routing sockets... " >&6; }
if test ${gconfig_cv_netroute+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <sys/types.h>
			#include <sys/time.h>
			#include <sys/socket.h>
			#include <net/if.h>
			#include <net/route.h>
			struct rt_msghdr header1 ;
			struct ifa_msghdr header2 ;

int
main (void)
{

			(void) socket( PF_ROUTE , SOCK_RAW , AF_INET ) ;
			header1.rtm_msglen = header2.ifam_msglen = 0 ;
			header1.rtm_type = RTM_ADD ;
			header2.ifam_type = RTM_NEWADDR ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_netroute=yes
else case e in #(
  e) gconfig_cv_netroute=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_netroute" >&5
printf "%s\n" "$gconfig_cv_netroute" >&6; }
	if test "$gconfig_cv_netroute" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_NETROUTE 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_NETROUTE 0" >>confdefs.h

		if test "`uname`" = "NetBSD" -o "`uname`" = "FreeBSD" -o "`uname`" = "OpenBSD" ; then
			gconfig_warnings="$gconfig_warnings netroute_no_network_interface_event_notification"
		fi
	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for if_nametoindex()" >&5
printf %s "checking for if_nametoindex()... " >&6; }
if test ${gconfig_cv_ifnametoindex+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
				#include <iphlpapi.h>
			#else
				#include <sys/types.h>
				#include <sys/socket.h>
				#include <arpa/inet.h>
				#include <net/if.h>
			#endif
			unsigned int i = 0 ;

int
main (void)
{

			i = if_nametoindex("net0") ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_ifnametoindex=yes
else case e in #(
  e) gconfig_cv_ifnametoindex=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_ifnametoindex" >&5
printf "%s\n" "$gconfig_cv_ifnametoindex" >&6; }
	if test "$gconfig_cv_ifnametoindex" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_IFNAMETOINDEX 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_IFNAMETOINDEX 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ConvertInterfaceNameToLuid()" >&5
printf %s "checking for ConvertInterfaceNameToLuid()... " >&6; }
if test ${gconfig_cv_ifnametoluid+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
				#include <iphlpapi.h>
			#endif
			NET_LUID luid ;

int
main (void)
{

			ConvertInterfaceNameToLuidA( "eth0" , &luid ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_ifnametoluid=yes
else case e in #(
  e) gconfig_cv_ifnametoluid=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_ifnametoluid" >&5
printf "%s\n" "$gconfig_cv_ifnametoluid" >&6; }
	if test "$gconfig_cv_ifnametoluid" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_IFNAMETOLUID 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_IFNAMETOLUID 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ifreq ifr_index" >&5
printf %s "checking for ifreq ifr_index... " >&6; }
if test ${gconfig_cv_ifindex+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
				#include <iphlpapi.h>
			#else
				#include <sys/types.h>
				#include <sys/socket.h>
				#include <arpa/inet.h>
				#include <net/if.h>
				#include <sys/ioctl.h>
			#endif
			struct ifreq req ;
			int i = 0 ;

int
main (void)
{

			(void) ioctl( i , SIOCGIFINDEX , &req , sizeof(req) );
			i = req.ifr_ifindex ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_ifindex=yes
else case e in #(
  e) gconfig_cv_ifindex=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_ifindex" >&5
printf "%s\n" "$gconfig_cv_ifindex" >&6; }
	if test "$gconfig_cv_ifindex" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_IFINDEX 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_IFINDEX 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gai_strerror()" >&5
printf %s "checking for gai_strerror()... " >&6; }
if test ${gconfig_cv_gai_strerror+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
				#include <iphlpapi.h>
			#else
				#include <sys/types.h>
				#include <sys/socket.h>
				#include <netdb.h>
			#endif
			const char * p = 0;

int
main (void)
{

			p = gai_strerror( 123 ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_gai_strerror=yes
else case e in #(
  e) gconfig_cv_gai_strerror=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_gai_strerror" >&5
printf "%s\n" "$gconfig_cv_gai_strerror" >&6; }
	if test "$gconfig_cv_gai_strerror" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_GAI_STRERROR 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GAI_STRERROR 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo() with AI_IDN" >&5
printf %s "checking for getaddrinfo() with AI_IDN... " >&6; }
if test ${gconfig_cv_gai_idn+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
				#include <iphlpapi.h>
			#else
				#include <sys/types.h>
				#include <sys/socket.h>
				#include <netdb.h>
			#endif
			int flags = 0;

int
main (void)
{

			flags |= AI_IDN ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_gai_idn=yes
else case e in #(
  e) gconfig_cv_gai_idn=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_gai_idn" >&5
printf "%s\n" "$gconfig_cv_gai_idn" >&6; }
	if test "$gconfig_cv_gai_idn" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_GAI_IDN 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GAI_IDN 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix domain sockets" >&5
printf %s "checking for unix domain sockets... " >&6; }
if test ${gconfig_cv_uds+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <sys/types.h>
			#include <sys/socket.h>
			#include <sys/un.h>
			struct sockaddr_un a ;

int
main (void)
{

			a.sun_family = AF_UNIX | PF_UNIX ;
			a.sun_path[0] = '\0' ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_uds=yes
else case e in #(
  e) gconfig_cv_uds=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_uds" >&5
printf "%s\n" "$gconfig_cv_uds" >&6; }
	if test "$gconfig_cv_uds" = "yes"
	then

printf "%s\n" "#define GCONFIG_HAVE_UDS 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_UDS 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix domain sockets" >&5
printf %s "checking for unix domain sockets... " >&6; }
if test ${gconfig_cv_uds_len+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <sys/types.h>
			#include <sys/socket.h>
			#include <sys/un.h>
			struct sockaddr_un a ;

int
main (void)
{

			a.sun_len = 2U ;
			a.sun_family = AF_UNIX | PF_UNIX ;
			a.sun_path[0] = '\0' ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_uds_len=yes
else case e in #(
  e) gconfig_cv_uds_len=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_uds_len" >&5
printf "%s\n" "$gconfig_cv_uds_len" >&6; }
	if test "$gconfig_cv_uds_len" = "yes"
	then

printf "%s\n" "#define GCONFIG_HAVE_UDS_LEN 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_UDS_LEN 0" >>confdefs.h

	fi

















{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getgrnam" >&5
printf %s "checking for getgrnam... " >&6; }
if test ${gconfig_cv_getgrnam+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <sys/types.h>
			#include <grp.h>
			struct group * p = 0 ;

int
main (void)
{

			p = getgrnam( "x" ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_getgrnam=yes
else case e in #(
  e) gconfig_cv_getgrnam=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_getgrnam" >&5
printf "%s\n" "$gconfig_cv_getgrnam" >&6; }
	if test "$gconfig_cv_getgrnam" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_GETGRNAM 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GETGRNAM 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getgrnam_r" >&5
printf %s "checking for getgrnam_r... " >&6; }
if test ${gconfig_cv_getgrnam_r+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <sys/types.h>
			#include <grp.h>
			char buf[100] ;
			struct group p ;
			struct group * p_out = 0 ;

int
main (void)
{

			getgrnam_r( "x" , &p , buf , 100U , &p_out ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_getgrnam_r=yes
else case e in #(
  e) gconfig_cv_getgrnam_r=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_getgrnam_r" >&5
printf "%s\n" "$gconfig_cv_getgrnam_r" >&6; }
	if test "$gconfig_cv_getgrnam_r" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_GETGRNAM_R 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GETGRNAM_R 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpwnam" >&5
printf %s "checking for getpwnam... " >&6; }
if test ${gconfig_cv_getpwnam+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <sys/types.h>
			#include <pwd.h>
			struct passwd * p = 0 ;

int
main (void)
{

			p = getpwnam( "x" ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_getpwnam=yes
else case e in #(
  e) gconfig_cv_getpwnam=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_getpwnam" >&5
printf "%s\n" "$gconfig_cv_getpwnam" >&6; }
	if test "$gconfig_cv_getpwnam" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_GETPWNAM 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GETPWNAM 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpwnam_r" >&5
printf %s "checking for getpwnam_r... " >&6; }
if test ${gconfig_cv_getpwnam_r+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <sys/types.h>
			#include <pwd.h>
			char buf[100] ;
			struct passwd p ;
			struct passwd * p_out = 0 ;

int
main (void)
{

			getpwnam_r( "x" , &p , buf , 100U , &p_out ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_getpwnam_r=yes
else case e in #(
  e) gconfig_cv_getpwnam_r=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_getpwnam_r" >&5
printf "%s\n" "$gconfig_cv_getpwnam_r" >&6; }
	if test "$gconfig_cv_getpwnam_r" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_GETPWNAM_R 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GETPWNAM_R 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gettext" >&5
printf %s "checking for gettext... " >&6; }
if test ${gconfig_cv_gettext+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <libintl.h>
			const char * p = 0;
			const char * dir = 0;
			const char * md = 0;

int
main (void)
{

			p = gettext( "foo" );
			dir = bindtextdomain( "foo" , "bar" );
			md = textdomain( "foo" );

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  gconfig_cv_gettext=yes
else case e in #(
  e) gconfig_cv_gettext=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_gettext" >&5
printf "%s\n" "$gconfig_cv_gettext" >&6; }

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gmtime_r" >&5
printf %s "checking for gmtime_r... " >&6; }
if test ${gconfig_cv_gmtime_r+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <time.h>
			time_t t = 0 ;
			struct tm b ;
			struct tm * bp = 0 ;

int
main (void)
{

			bp = gmtime_r(&t,&b) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_gmtime_r=yes
else case e in #(
  e) gconfig_cv_gmtime_r=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_gmtime_r" >&5
printf "%s\n" "$gconfig_cv_gmtime_r" >&6; }
	if test "$gconfig_cv_gmtime_r" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_GMTIME_R 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GMTIME_R 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gmtime_s" >&5
printf %s "checking for gmtime_s... " >&6; }
if test ${gconfig_cv_gmtime_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#endif
			#include <time.h>
			time_t t = 0 ;
			struct tm b ;

int
main (void)
{

			gmtime_s( &b , &t ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_gmtime_s=yes
else case e in #(
  e) gconfig_cv_gmtime_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_gmtime_s" >&5
printf "%s\n" "$gconfig_cv_gmtime_s" >&6; }
	if test "$gconfig_cv_gmtime_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_GMTIME_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GMTIME_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for localtime_r" >&5
printf %s "checking for localtime_r... " >&6; }
if test ${gconfig_cv_localtime_r+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <time.h>
			time_t t = 0 ;
			struct tm b ;
			struct tm * bp ;

int
main (void)
{

			bp = localtime_r( &t , &b ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_localtime_r=yes
else case e in #(
  e) gconfig_cv_localtime_r=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_localtime_r" >&5
printf "%s\n" "$gconfig_cv_localtime_r" >&6; }
	if test "$gconfig_cv_localtime_r" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_LOCALTIME_R 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_LOCALTIME_R 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for localtime_s" >&5
printf %s "checking for localtime_s... " >&6; }
if test ${gconfig_cv_localtime_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#endif
			#include <time.h>
			time_t t ;
			struct tm b ;

int
main (void)
{

			localtime_s( &b , &t ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_localtime_s=yes
else case e in #(
  e) gconfig_cv_localtime_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_localtime_s" >&5
printf "%s\n" "$gconfig_cv_localtime_s" >&6; }
	if test "$gconfig_cv_localtime_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_LOCALTIME_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_LOCALTIME_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strncpy_s" >&5
printf %s "checking for strncpy_s... " >&6; }
if test ${gconfig_cv_strncpy_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#endif
			#include <string.h>
			char buffer[100] ;

int
main (void)
{

			strncpy_s( buffer , sizeof(buffer) , "foo" , 3U ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_strncpy_s=yes
else case e in #(
  e) gconfig_cv_strncpy_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_strncpy_s" >&5
printf "%s\n" "$gconfig_cv_strncpy_s" >&6; }
	if test "$gconfig_cv_strncpy_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_STRNCPY_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_STRNCPY_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getenv_s" >&5
printf %s "checking for getenv_s... " >&6; }
if test ${gconfig_cv_getenv_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#endif
			#include <stdlib.h>
			size_t n = 10 ;
			char buf[10] ;

int
main (void)
{

			getenv_s( &n , buf , 10U , "foo" ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_getenv_s=yes
else case e in #(
  e) gconfig_cv_getenv_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_getenv_s" >&5
printf "%s\n" "$gconfig_cv_getenv_s" >&6; }
	if test "$gconfig_cv_getenv_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_GETENV_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GETENV_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for putenv_s" >&5
printf %s "checking for putenv_s... " >&6; }
if test ${gconfig_cv_putenv_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#endif
			#include <stdlib.h>

int
main (void)
{

			_putenv_s( "name" , "value" ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_putenv_s=yes
else case e in #(
  e) gconfig_cv_putenv_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_putenv_s" >&5
printf "%s\n" "$gconfig_cv_putenv_s" >&6; }
	if test "$gconfig_cv_putenv_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_PUTENV_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_PUTENV_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _fsopen()" >&5
printf %s "checking for _fsopen()... " >&6; }
if test ${gconfig_cv_fsopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <stdio.h>
			#include <share.h>
			FILE * fp = 0 ;

int
main (void)
{

			fp = _fsopen("foo","w",_SH_DENYNO) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_fsopen=yes
else case e in #(
  e) gconfig_cv_fsopen=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_fsopen" >&5
printf "%s\n" "$gconfig_cv_fsopen" >&6; }
	if test "$gconfig_cv_fsopen" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_FSOPEN 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_FSOPEN 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fopen_s()" >&5
printf %s "checking for fopen_s()... " >&6; }
if test ${gconfig_cv_fopen_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <stdio.h>
			#include <share.h>
			FILE * fp = 0 ;
			errno_t e = 0 ;

int
main (void)
{

			e = fopen_s(&fp,"foo","w") ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_fopen_s=yes
else case e in #(
  e) gconfig_cv_fopen_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_fopen_s" >&5
printf "%s\n" "$gconfig_cv_fopen_s" >&6; }
	if test "$gconfig_cv_fopen_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_FOPEN_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_FOPEN_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _sopen()" >&5
printf %s "checking for _sopen()... " >&6; }
if test ${gconfig_cv_sopen+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <io.h>
			#include <share.h>
			#include <fcntl.h>
			int fd = 0 ;

int
main (void)
{

			fd = _sopen("foo",_O_WRONLY,_SH_DENYNO) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_sopen=yes
else case e in #(
  e) gconfig_cv_sopen=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_sopen" >&5
printf "%s\n" "$gconfig_cv_sopen" >&6; }
	if test "$gconfig_cv_sopen" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_SOPEN 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_SOPEN 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _sopen_s()" >&5
printf %s "checking for _sopen_s()... " >&6; }
if test ${gconfig_cv_sopen_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <io.h>
			#include <share.h>
			#include <fcntl.h>
			#include <sys/stat.h>
			int fd = 0 ;

int
main (void)
{

			errno_t e = _sopen_s(&fd,"foo",_O_WRONLY,_SH_DENYNO,_S_IWRITE) ;
			if( e ) return 1 ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_sopen_s=yes
else case e in #(
  e) gconfig_cv_sopen_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_sopen_s" >&5
printf "%s\n" "$gconfig_cv_sopen_s" >&6; }
	if test "$gconfig_cv_sopen_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_SOPEN_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_SOPEN_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for extended fstream open" >&5
printf %s "checking for extended fstream open... " >&6; }
if test ${gconfig_cv_extended_open+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <windows.h>
			#include <share.h>
			#include <fstream>

int
main (void)
{

			std::ofstream stream ;
			stream.open(".",std::ios_base::out,_SH_DENYNO) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_extended_open=yes
else case e in #(
  e) gconfig_cv_extended_open=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_extended_open" >&5
printf "%s\n" "$gconfig_cv_extended_open" >&6; }
	if test "$gconfig_cv_extended_open" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_EXTENDED_OPEN 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_EXTENDED_OPEN 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readlink" >&5
printf %s "checking for readlink... " >&6; }
if test ${gconfig_cv_readlink+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <unistd.h>
			long n = 0 ;
			char buf[10] ;

int
main (void)
{

			n = readlink( "foo" , buf , sizeof(buf) ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_readlink=yes
else case e in #(
  e) gconfig_cv_readlink=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_readlink" >&5
printf "%s\n" "$gconfig_cv_readlink" >&6; }
	if test "$gconfig_cv_readlink" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_READLINK 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_READLINK 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for proc_pidpath" >&5
printf %s "checking for proc_pidpath... " >&6; }
if test ${gconfig_cv_proc_pidpath+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <stdlib.h>
			#include <libproc.h>
			char buf[100] ;
			int rc = 0 ;

int
main (void)
{

			rc = proc_pidpath( (pid_t)1 , buf , sizeof(buf) ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_proc_pidpath=yes
else case e in #(
  e) gconfig_cv_proc_pidpath=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_proc_pidpath" >&5
printf "%s\n" "$gconfig_cv_proc_pidpath" >&6; }
	if test "$gconfig_cv_proc_pidpath" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_PROC_PIDPATH 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_PROC_PIDPATH 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bsd setpgrp" >&5
printf %s "checking for bsd setpgrp... " >&6; }
if test ${gconfig_cv_setpgrp_bsd+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

int
main (void)
{

			setpgrp(0,0) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_setpgrp_bsd=yes
else case e in #(
  e) gconfig_cv_setpgrp_bsd=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_setpgrp_bsd" >&5
printf "%s\n" "$gconfig_cv_setpgrp_bsd" >&6; }
	if test "$gconfig_cv_setpgrp_bsd" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_SETPGRP_BSD 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_SETPGRP_BSD 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
printf %s "checking for setgroups... " >&6; }
if test ${gconfig_cv_setgroups+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

int
main (void)
{

			setgroups(0,0) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_setgroups=yes
else case e in #(
  e) gconfig_cv_setgroups=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_setgroups" >&5
printf "%s\n" "$gconfig_cv_setgroups" >&6; }
	if test "$gconfig_cv_setgroups" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_SETGROUPS 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_SETGROUPS 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for execvpe" >&5
printf %s "checking for execvpe... " >&6; }
if test ${gconfig_cv_execvpe+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <unistd.h>
			char * array[] = { 0 , 0 } ;
			int rc = 0 ;

int
main (void)
{

			rc = execvpe( "path" , array , array ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_execvpe=yes
else case e in #(
  e) gconfig_cv_execvpe=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_execvpe" >&5
printf "%s\n" "$gconfig_cv_execvpe" >&6; }
	if test "$gconfig_cv_execvpe" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_EXECVPE 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_EXECVPE 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sigprocmask" >&5
printf %s "checking for sigprocmask... " >&6; }
if test ${gconfig_cv_sigprocmask+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <csignal>
			#include <cstddef>
			sigset_t set ;
			int rc ;

int
main (void)
{

			sigemptyset( &set ) ;
			sigaddset( &set , SIGTERM ) ;
			rc = sigprocmask( SIG_BLOCK|SIG_UNBLOCK|SIG_SETMASK , &set , NULL ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_sigprocmask=yes
else case e in #(
  e) gconfig_cv_sigprocmask=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_sigprocmask" >&5
printf "%s\n" "$gconfig_cv_sigprocmask" >&6; }
	if test "$gconfig_cv_sigprocmask" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_SIGPROCMASK 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_SIGPROCMASK 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_sigmask" >&5
printf %s "checking for pthread_sigmask... " >&6; }
if test ${gconfig_cv_pthread_sigmask+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <csignal>
			#include <cstddef>
			sigset_t set ;
			int rc ;

int
main (void)
{

			sigemptyset( &set ) ;
			sigaddset( &set , SIGTERM ) ;
			rc = pthread_sigmask( SIG_BLOCK|SIG_UNBLOCK|SIG_SETMASK , &set , NULL ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_pthread_sigmask=yes
else case e in #(
  e) gconfig_cv_pthread_sigmask=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_pthread_sigmask" >&5
printf "%s\n" "$gconfig_cv_pthread_sigmask" >&6; }
	if test "$gconfig_cv_pthread_sigmask" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_PTHREAD_SIGMASK 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_PTHREAD_SIGMASK 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _wcserror_s" >&5
printf %s "checking for _wcserror_s... " >&6; }
if test ${gconfig_cv_wcserror_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <windows.h>
			#endif
			#include <string.h>
			static wchar_t buffer[2] ;
			static errno_t rc ;
			static int errno = 2 ;

int
main (void)
{

			e = _wcserror( buffer , size_t(2U) , errno ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_wcserror_s=yes
else case e in #(
  e) gconfig_cv_wcserror_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_wcserror_s" >&5
printf "%s\n" "$gconfig_cv_wcserror_s" >&6; }
	if test "$gconfig_cv_wcserror_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_WCSERROR_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_WCSERROR_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _wgetenv_s" >&5
printf %s "checking for _wgetenv_s... " >&6; }
if test ${gconfig_cv_wgetenv_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#endif
			#include <stdlib.h>
			size_t n = 10 ;
			wchar_t buf[10] ;

int
main (void)
{

			_wgetenv_s( &n , buf , 10U , L"foo" ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_wgetenv_s=yes
else case e in #(
  e) gconfig_cv_wgetenv_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_wgetenv_s" >&5
printf "%s\n" "$gconfig_cv_wgetenv_s" >&6; }
	if test "$gconfig_cv_wgetenv_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_WGETENV_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_WGETENV_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows CreateWaitableTimerEx" >&5
printf %s "checking for windows CreateWaitableTimerEx... " >&6; }
if test ${gconfig_cv_win_cwt_ex+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#endif
			HANDLE h = 0 ;

int
main (void)
{

			h = CreateWaitableTimerEx( NULL , NULL , 0 , 0 ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_win_cwt_ex=yes
else case e in #(
  e) gconfig_cv_win_cwt_ex=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_win_cwt_ex" >&5
printf "%s\n" "$gconfig_cv_win_cwt_ex" >&6; }
	if test "$gconfig_cv_win_cwt_ex" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_CREATE_WAITABLE_TIMER_EX 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_CREATE_WAITABLE_TIMER_EX 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows CreateEventEx" >&5
printf %s "checking for windows CreateEventEx... " >&6; }
if test ${gconfig_cv_win_ce_ex+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <synchapi.h>
			#endif
			HANDLE h = 0 ;

int
main (void)
{

			h = CreateEventEx( NULL , NULL , 0 , 0 ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_win_ce_ex=yes
else case e in #(
  e) gconfig_cv_win_ce_ex=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_win_ce_ex" >&5
printf "%s\n" "$gconfig_cv_win_ce_ex" >&6; }
	if test "$gconfig_cv_win_ce_ex" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_CREATE_EVENT_EX 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_CREATE_EVENT_EX 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows InitCommonControlsEx" >&5
printf %s "checking for windows InitCommonControlsEx... " >&6; }
if test ${gconfig_cv_win_icc_ex+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <commctrl.h>
			#endif
			INITCOMMONCONTROLSEX x ;
			BOOL rc = 0;

int
main (void)
{

			rc = InitCommonControlsEx( &x ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_win_icc_ex=yes
else case e in #(
  e) gconfig_cv_win_icc_ex=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_win_icc_ex" >&5
printf "%s\n" "$gconfig_cv_win_icc_ex" >&6; }
	if test "$gconfig_cv_win_icc_ex" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_INIT_COMMON_CONTROLS_EX 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_INIT_COMMON_CONTROLS_EX 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows STARTUPINFOEX" >&5
printf %s "checking for windows STARTUPINFOEX... " >&6; }
if test ${gconfig_cv_win_si_ex+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <windows.h>
				#include <processthreadsapi.h>
			#endif
			STARTUPINFOEXA x ;
			DWORD d ;

int
main (void)
{

			x.lpAttributeList = NULL ;
			d = EXTENDED_STARTUPINFO_PRESENT ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_win_si_ex=yes
else case e in #(
  e) gconfig_cv_win_si_ex=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_win_si_ex" >&5
printf "%s\n" "$gconfig_cv_win_si_ex" >&6; }
	if test "$gconfig_cv_win_si_ex" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_STARTUP_INFO_EX 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_WINDOWS_STARTUP_INFO_EX 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _wputenv_s" >&5
printf %s "checking for _wputenv_s... " >&6; }
if test ${gconfig_cv_wputenv_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#ifdef _WIN32
				#include <winsock2.h>
				#include <windows.h>
				#include <ws2tcpip.h>
			#endif
			#include <stdlib.h>

int
main (void)
{

			_wputenv_s( L"name" , L"value" ) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_wputenv_s=yes
else case e in #(
  e) gconfig_cv_wputenv_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_wputenv_s" >&5
printf "%s\n" "$gconfig_cv_wputenv_s" >&6; }
	if test "$gconfig_cv_wputenv_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_WPUTENV_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_WPUTENV_S 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _wsopen_s()" >&5
printf %s "checking for _wsopen_s()... " >&6; }
if test ${gconfig_cv_wsopen_s+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <io.h>
			#include <share.h>
			#include <fcntl.h>
			#include <sys/stat.h>
			int fd = 0 ;

int
main (void)
{

			errno_t e = _wsopen_s(&fd,L"foo",_O_WRONLY,_SH_DENYNO,_S_IWRITE) ;
			if( e ) return 1 ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_wsopen_s=yes
else case e in #(
  e) gconfig_cv_wsopen_s=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_wsopen_s" >&5
printf "%s\n" "$gconfig_cv_wsopen_s" >&6; }
	if test "$gconfig_cv_wsopen_s" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_WSOPEN_S 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_WSOPEN_S 0" >>confdefs.h

	fi




































# if the configure script fails in this area then you are probably missing pkg.m4







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

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


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

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

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

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


	# skip the madness if the user has specified everything we need
	if test "$QT_MOC" != "" -a "$QT_CFLAGS" != "" -a "$QT_LIBS" != "" -a "$QT_LRELEASE" != ""
	then
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for QT" >&5
printf %s "checking for QT... " >&6; }
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: overridden" >&5
printf "%s\n" "overridden" >&6; }
	else

		if test "$QT_MOC" != ""
		then
			gconfig_pkgconfig_qt=no
		else
			# (this says 'checking for QT6' and automagically sets QT6_CFLAGS and QT6_LIBS variables)

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for QT6" >&5
printf %s "checking for QT6... " >&6; }

if test -n "$QT6_CFLAGS"; then
    pkg_cv_QT6_CFLAGS="$QT6_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Qt6Widgets > 6\""; } >&5
  ($PKG_CONFIG --exists --print-errors "Qt6Widgets > 6") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_QT6_CFLAGS=`$PKG_CONFIG --cflags "Qt6Widgets > 6" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$QT6_LIBS"; then
    pkg_cv_QT6_LIBS="$QT6_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Qt6Widgets > 6\""; } >&5
  ($PKG_CONFIG --exists --print-errors "Qt6Widgets > 6") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_QT6_LIBS=`$PKG_CONFIG --libs "Qt6Widgets > 6" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        QT6_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Qt6Widgets > 6" 2>&1`
        else
	        QT6_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Qt6Widgets > 6" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$QT6_PKG_ERRORS" >&5


					gconfig_pkgconfig_qt=no


elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

					gconfig_pkgconfig_qt=no


else
	QT6_CFLAGS=$pkg_cv_QT6_CFLAGS
	QT6_LIBS=$pkg_cv_QT6_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

					gconfig_pkgconfig_qt=yes
					gconfig_pkgconfig_qt_version=6
					gconfig_pkgconfig_qt_var_moc=libexecdir
					gconfig_pkgconfig_qt_var_lrelease=bindir
					gconfig_pkgconfig_qt_var_qtchooser=none

fi
			if test "$gconfig_pkgconfig_qt" = "no"
			then

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for QT5" >&5
printf %s "checking for QT5... " >&6; }

if test -n "$QT5_CFLAGS"; then
    pkg_cv_QT5_CFLAGS="$QT5_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Qt5Widgets > 5\""; } >&5
  ($PKG_CONFIG --exists --print-errors "Qt5Widgets > 5") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_QT5_CFLAGS=`$PKG_CONFIG --cflags "Qt5Widgets > 5" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$QT5_LIBS"; then
    pkg_cv_QT5_LIBS="$QT5_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"Qt5Widgets > 5\""; } >&5
  ($PKG_CONFIG --exists --print-errors "Qt5Widgets > 5") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_QT5_LIBS=`$PKG_CONFIG --libs "Qt5Widgets > 5" 2>/dev/null`
		      test "x$?" != "x0" && pkg_failed=yes
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        QT5_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "Qt5Widgets > 5" 2>&1`
        else
	        QT5_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "Qt5Widgets > 5" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$QT5_PKG_ERRORS" >&5


						gconfig_pkgconfig_qt=no


elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

						gconfig_pkgconfig_qt=no


else
	QT5_CFLAGS=$pkg_cv_QT5_CFLAGS
	QT5_LIBS=$pkg_cv_QT5_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

						gconfig_pkgconfig_qt=yes
						gconfig_pkgconfig_qt_version=5
						gconfig_pkgconfig_qt_var_moc=host_bins
						gconfig_pkgconfig_qt_var_lrelease=host_bins
						gconfig_pkgconfig_qt_var_qtchooser=exec_prefix

fi
			fi
		fi

		if test "$gconfig_pkgconfig_qt" = "yes"
		then
			QT_MOC="`$PKG_CONFIG --variable=${gconfig_pkgconfig_qt_var_moc} Qt${gconfig_pkgconfig_qt_version}Core`/moc"
			QT_LRELEASE="`$PKG_CONFIG --variable=${gconfig_pkgconfig_qt_var_lrelease} Qt${gconfig_pkgconfig_qt_version}Core`/lrelease"
			if test -x "$QT_MOC" ; then : ; else QT_MOC="" ; fi
			if test -x "$QT_LRELEASE" ; then : ; else QT_LRELEASE="" ; fi

			if test "$gconfig_pkgconfig_qt_version" = "5"
			then
				QT_CHOOSER="`$PKG_CONFIG --variable=${gconfig_pkgconfig_qt_var_qtchooser} Qt${gconfig_pkgconfig_qt_version}Core`/bin/qtchooser"
				if test -x "$QT_CHOOSER" ; then : ; else QT_CHOOSER="" ; fi
				if test "$QT_MOC" = "" -a "$QT_CHOOSER" != ""
				then
					QT_MOC="$QT_CHOOSER -run-tool=moc -qt=qt${gconfig_pkgconfig_qt_version}"
				fi
				if test "$QT_LRELEASE" = "" -a "$QT_CHOOSER" != ""
				then
					QT_LRELEASE="$QT_CHOOSER -run-tool=lrelease -qt=qt${gconfig_pkgconfig_qt_version}"
				fi
			fi

			QT_CFLAGS="-fPIC `$PKG_CONFIG --cflags Qt${gconfig_pkgconfig_qt_version}Widgets`"
			QT_LIBS="`$PKG_CONFIG --libs-only-l Qt${gconfig_pkgconfig_qt_version}Widgets`"
			LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs-only-L Qt${gconfig_pkgconfig_qt_version}Widgets`"
			LDFLAGS="$LDFLAGS `$PKG_CONFIG --libs-only-other Qt${gconfig_pkgconfig_qt_version}Widgets`"
		:

		else

			if test "$QT_MOC" = ""
			then
				# find moc on the path
				# (this says 'checking for moc...')
				# Extract the first word of "moc", so it can be a program name with args.
set dummy moc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_QT_MOC+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) case $QT_MOC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_QT_MOC="$QT_MOC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_QT_MOC="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac ;;
esac
fi
QT_MOC=$ac_cv_path_QT_MOC
if test -n "$QT_MOC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $QT_MOC" >&5
printf "%s\n" "$QT_MOC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


				if "$QT_MOC" --version 2>/dev/null | grep -q "moc 5" ; then :
				elif "$QT_MOC" --version 2>/dev/null | grep -q "moc 6" ; then :
				else QT_MOC="" ; fi
			fi

			if test -x "$QT_MOC"
			then

				if "$QT_MOC" --version 2>/dev/null | grep -q "moc 6"
				then
					gconfig_moc_qt_version=6
				else
					gconfig_moc_qt_version=5
				fi

				# assume lrelease is alongside moc -- could do better,
				# but lrelease is not required for a normal build
				if test "$QT_LRELEASE" = ""
				then
					if echo "$QT_MOC" | grep -q /
					then
						QT_LRELEASE="`dirname \"$QT_MOC\"`/lrelease"
					else
						QT_LRELEASE="lrelease"
					fi
				fi

				# make assumptions for build flags -- assume libs dont need -L
				QT_CFLAGS="-fPIC -I/usr/include/x86_64-linux-gnu/qt${gconfig_moc_qt_version} -DQT_GUI_LIB -DQT_CORE_LIB"
				QT_LIBS="-lQt${gconfig_moc_qt_version}Widgets -lQt${gconfig_moc_qt_version}Gui -lQt${gconfig_moc_qt_version}Core"

			fi
		fi
	fi

	# summarise the results
	if test -x "$QT_MOC"
	then
		if "$QT_MOC" --version 2>/dev/null | grep -q "moc 5"
		then
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: QT moc command: $QT_MOC" >&5
printf "%s\n" "$as_me: QT moc command: $QT_MOC" >&6;}
			gconfig_have_qt=yes
		:
		elif "$QT_MOC" --version 2>/dev/null | grep -q "moc 6"
		then
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: QT moc command: $QT_MOC" >&5
printf "%s\n" "$as_me: QT moc command: $QT_MOC" >&6;}
			gconfig_have_qt=yes
		else
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: QT moc command not usable: $QT_MOC" >&5
printf "%s\n" "$as_me: QT moc command not usable: $QT_MOC" >&6;}
			gconfig_have_qt=no
		fi
	:
	elif test "$QT_MOC" = ""
	then
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: QT moc command not found" >&5
printf "%s\n" "$as_me: QT moc command not found" >&6;}
		gconfig_have_qt=no
	else
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: QT moc command not executable: $QT_MOC" >&5
printf "%s\n" "$as_me: QT moc command not executable: $QT_MOC" >&6;}
		QT_MOC=""
		gconfig_have_qt=no
	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for QT compilation" >&5
printf %s "checking for QT compilation... " >&6; }
if test ${gconfig_cv_qt_build+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	if test "$gconfig_have_qt" = "yes" -a "$enable_gui" != "no"
	then
		gconfig_save_LIBS="$LIBS"
		gconfig_save_CXXFLAGS="$CXXFLAGS"
		LIBS="$LIBS $QT_LIBS"
		CXXFLAGS="$CXXFLAGS $QT_CFLAGS"
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

				#include <QtCore/QtCore>
				#if QT_VERSION < 0x050000
				#error Qt is too old
				#endif
				#include <QtGui/QtGui>
				#include <QtWidgets/QtWidgets>
				#include <QtCore/QtPlugin>

int
main (void)
{

				throw QSize(1,1).width() ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  gconfig_cv_qt_build=yes
else case e in #(
  e) gconfig_cv_qt_build=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
		LIBS="$gconfig_save_LIBS"
		CXXFLAGS="$gconfig_save_CXXFLAGS"
	else
		gconfig_cv_qt_build=no
	fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_qt_build" >&5
printf "%s\n" "$gconfig_cv_qt_build" >&6; }
	gconfig_qt_build="$gconfig_cv_qt_build"

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openssl" >&5
printf %s "checking for openssl... " >&6; }
if test ${gconfig_cv_ssl_openssl+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <openssl/ssl.h>
			SSL_CTX * p = 0 ;

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_ssl_openssl=yes
else case e in #(
  e) gconfig_cv_ssl_openssl=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_ssl_openssl" >&5
printf "%s\n" "$gconfig_cv_ssl_openssl" >&6; }
	if test "$gconfig_cv_ssl_openssl" = "yes" ; then

printf "%s\n" "#define GCONFIG_HAVE_OPENSSL 1" >>confdefs.h

		gconfig_ssl_openssl_libs="-lssl -lcrypto"
	else

printf "%s\n" "#define GCONFIG_HAVE_OPENSSL 0" >>confdefs.h

		gconfig_ssl_openssl_libs=""
	fi

	if test "$gconfig_cv_ssl_openssl" = "yes"
	then
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/ssl.h>
int
main (void)
{
TLS_method();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_ssl_openssl_tls_method=yes
else case e in #(
  e) gconfig_ssl_openssl_tls_method=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/ssl.h>
int
main (void)
{
SSL_set_min_proto_version((SSL*)0,0);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_ssl_openssl_min_max=yes
else case e in #(
  e) gconfig_ssl_openssl_min_max=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	else
		gconfig_ssl_openssl_tls_method=no
		gconfig_ssl_openssl_min_max=no
	fi

	if test "$gconfig_ssl_openssl_tls_method" = "yes"
	then

printf "%s\n" "#define GCONFIG_HAVE_OPENSSL_TLS_METHOD 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_OPENSSL_TLS_METHOD 0" >>confdefs.h

	fi
	if test "$gconfig_ssl_openssl_min_max" = "yes"
	then

printf "%s\n" "#define GCONFIG_HAVE_OPENSSL_MIN_MAX 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_OPENSSL_MIN_MAX 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mbedtls" >&5
printf %s "checking for mbedtls... " >&6; }
if test ${gconfig_cv_ssl_mbedtls+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <mbedtls/ssl.h>
			mbedtls_ssl_context * p = 0 ;

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_ssl_mbedtls=yes
else case e in #(
  e) gconfig_cv_ssl_mbedtls=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_ssl_mbedtls" >&5
printf "%s\n" "$gconfig_cv_ssl_mbedtls" >&6; }

	if test "$gconfig_cv_ssl_mbedtls" = "yes"
	then
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <mbedtls/net.h>
			int x = MBEDTLS_ERR_NET_RECV_FAILED;

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_ssl_mbedtls_net_h=yes
else case e in #(
  e) gconfig_ssl_mbedtls_net_h=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

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

			#include <mbedtls/net_sockets.h>
			int x = MBEDTLS_ERR_NET_RECV_FAILED;

int
main (void)
{


  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_ssl_mbedtls_net_sockets_h=yes
else case e in #(
  e) gconfig_ssl_mbedtls_net_sockets_h=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	fi

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

printf "%s\n" "#define GCONFIG_HAVE_MBEDTLS 1" >>confdefs.h

		gconfig_ssl_mbedtls_libs="-lmbedtls -lmbedx509 -lmbedcrypto"
	else

printf "%s\n" "#define GCONFIG_HAVE_MBEDTLS 0" >>confdefs.h

		gconfig_ssl_mbedtls_libs=""
	fi

	if test "$gconfig_ssl_mbedtls_net_h" = "yes" -a "$gconfig_ssl_mbedtls_net_sockets_h" = "no" ; then

printf "%s\n" "#define GCONFIG_HAVE_MBEDTLS_NET_H 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_MBEDTLS_NET_H 0" >>confdefs.h

	fi


# Check whether --enable-bsd was given.
if test ${enable_bsd+y}
then :
  enableval=$enable_bsd;
fi


	gconfig_bsd="$enable_bsd"
	 if test "$enable_bsd" = "yes" -o "`uname`" = "NetBSD" -o "`uname`" = "FreeBSD" -o "`uname`" = "OpenBSD" ; then
  GCONFIG_BSD_TRUE=
  GCONFIG_BSD_FALSE='#'
else
  GCONFIG_BSD_TRUE='#'
  GCONFIG_BSD_FALSE=
fi


# Check whether --enable-debug was given.
if test ${enable_debug+y}
then :
  enableval=$enable_debug;
fi


	if test "$enable_debug" = "no" -o -z "$enable_debug"
	then
		:
	else

printf "%s\n" "#define G_WITH_DEBUG 1" >>confdefs.h

	fi

# Check whether --enable-epoll was given.
if test ${enable_epoll+y}
then :
  enableval=$enable_epoll;
fi


	if test "$enable_epoll" != "no"
	then
		if test "$gconfig_cv_epoll" = "no"
		then
			if test "$enable_epoll" = "yes"
			then
				{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring --enable-epoll" >&5
printf "%s\n" "$as_me: WARNING: ignoring --enable-epoll" >&2;}
			fi
			gconfig_use_epoll="no"
		else
			gconfig_use_epoll="yes"
		fi
	else
		gconfig_use_epoll="no"
	fi

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

printf "%s\n" "#define GCONFIG_ENABLE_EPOLL 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_ENABLE_EPOLL 0" >>confdefs.h

	fi
	 if test "$gconfig_use_epoll" = "yes"; then
  GCONFIG_EPOLL_TRUE=
  GCONFIG_EPOLL_FALSE='#'
else
  GCONFIG_EPOLL_TRUE='#'
  GCONFIG_EPOLL_FALSE=
fi


# Check whether --enable-gui was given.
if test ${enable_gui+y}
then :
  enableval=$enable_gui;
fi


	if test "$enable_gui" = "no"
	then
		gconfig_gui="no"
	:
	elif test "$enable_gui" = "yes"
	then
		gconfig_gui="yes"
		if test "$gconfig_have_qt" = "no"
		then
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: gui enabled but no qt tools found" >&5
printf "%s\n" "$as_me: WARNING: gui enabled but no qt tools found" >&2;}
		fi
		if test "$gconfig_qt_build" = "no"
		then
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: gui enabled but qt does not compile" >&5
printf "%s\n" "$as_me: WARNING: gui enabled but qt does not compile" >&2;}
		fi
	:
	else
		if test "$gconfig_have_qt" = "yes" -a "$gconfig_qt_build" = "yes"
		then
			gconfig_gui="yes"
		else
			gconfig_gui="no"
		fi
	fi

	if test "$gconfig_gui" = "no" -a "$enable_gui" != "no"
	then
		gconfig_warnings="$gconfig_warnings qt_will_not_build_graphical_user_interface"
	fi

	GCONFIG_QT_LIBS=$QT_LIBS

	GCONFIG_QT_CFLAGS=$QT_CFLAGS

	GCONFIG_QT_MOC=$QT_MOC

	GCONFIG_QT_LRELEASE=$QT_LRELEASE


	 if test "$gconfig_gui" = "yes"; then
  GCONFIG_GUI_TRUE=
  GCONFIG_GUI_FALSE='#'
else
  GCONFIG_GUI_TRUE='#'
  GCONFIG_GUI_FALSE=
fi


# Check whether --enable-install-hook was given.
if test ${enable_install_hook+y}
then :
  enableval=$enable_install_hook;
fi


	 if test "$enable_install_hook" != "no"; then
  GCONFIG_INSTALL_HOOK_TRUE=
  GCONFIG_INSTALL_HOOK_FALSE='#'
else
  GCONFIG_INSTALL_HOOK_TRUE='#'
  GCONFIG_INSTALL_HOOK_FALSE=
fi


# Check whether --enable-interface-names was given.
if test ${enable_interface_names+y}
then :
  enableval=$enable_interface_names;
fi


	 if test "$enable_interface_names" != "no"; then
  GCONFIG_INTERFACE_NAMES_TRUE=
  GCONFIG_INTERFACE_NAMES_FALSE='#'
else
  GCONFIG_INTERFACE_NAMES_TRUE='#'
  GCONFIG_INTERFACE_NAMES_FALSE=
fi


# Check whether --enable-pop was given.
if test ${enable_pop+y}
then :
  enableval=$enable_pop;
fi


	if test "$enable_pop" = "no"
	then
		gconfig_use_pop="no"
	else
		gconfig_use_pop="yes"
	fi

	 if test "$gconfig_use_pop" = "yes"; then
  GCONFIG_POP_TRUE=
  GCONFIG_POP_FALSE='#'
else
  GCONFIG_POP_TRUE='#'
  GCONFIG_POP_FALSE=
fi


# Check whether --enable-mac was given.
if test ${enable_mac+y}
then :
  enableval=$enable_mac;
fi


	 if test "$enable_mac" = "yes" -o "`uname`" = "Darwin"; then
  GCONFIG_MAC_TRUE=
  GCONFIG_MAC_FALSE='#'
else
  GCONFIG_MAC_TRUE='#'
  GCONFIG_MAC_FALSE=
fi


# Check whether --enable-std-thread was given.
if test ${enable_std_thread+y}
then :
  enableval=$enable_std_thread;
fi


	if test "$enable_std_thread" = "no"
	then

printf "%s\n" "#define GCONFIG_ENABLE_STD_THREAD 0" >>confdefs.h

	else
		if test "$enable_std_thread" = "yes"
		then
			if test "$gconfig_cxx_std_thread" = "no"
			then
				{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: std::thread test compilation failed - see config.log" >&5
printf "%s\n" "$as_me: WARNING: std::thread test compilation failed - see config.log" >&2;}
				{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: try setting CXXFLAGS etc to enable the compiler's c++11 threading support" >&5
printf "%s\n" "$as_me: WARNING: try setting CXXFLAGS etc to enable the compiler's c++11 threading support" >&2;}
				as_fn_error $? "cannot enable std::thread because the feature test failed" "$LINENO" 5
			fi

printf "%s\n" "#define GCONFIG_ENABLE_STD_THREAD 1" >>confdefs.h

		else
			if test "$gconfig_cxx_std_thread" = "yes"
			then

printf "%s\n" "#define GCONFIG_ENABLE_STD_THREAD 1" >>confdefs.h

			else

printf "%s\n" "#define GCONFIG_ENABLE_STD_THREAD 0" >>confdefs.h

			fi
		fi
	fi

# Check whether --enable-testing was given.
if test ${enable_testing+y}
then :
  enableval=$enable_testing;
fi


	 if test "$enable_testing" != "no"; then
  GCONFIG_TESTING_TRUE=
  GCONFIG_TESTING_FALSE='#'
else
  GCONFIG_TESTING_TRUE='#'
  GCONFIG_TESTING_FALSE=
fi


# Check whether --enable-verbose was given.
if test ${enable_verbose+y}
then :
  enableval=$enable_verbose;
fi


	if test "$enable_verbose" != "no"
	then
		:
	else

printf "%s\n" "#define GCONFIG_NO_LOG 1" >>confdefs.h

	fi

# Check whether --enable-windows was given.
if test ${enable_windows+y}
then :
  enableval=$enable_windows;
fi


	if test "$enable_windows" = "yes" -o "`uname -o 2>/dev/null`" = "Msys"
	then

printf "%s\n" "#define GCONFIG_WINDOWS 1" >>confdefs.h


printf "%s\n" "#define GCONFIG_MINGW 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_WINDOWS 0" >>confdefs.h


printf "%s\n" "#define GCONFIG_MINGW 0" >>confdefs.h

	fi
	 if test "$enable_windows" = "yes" -o "`uname -o 2>/dev/null`" = "Msys"; then
  GCONFIG_WINDOWS_TRUE=
  GCONFIG_WINDOWS_FALSE='#'
else
  GCONFIG_WINDOWS_TRUE='#'
  GCONFIG_WINDOWS_FALSE=
fi


# Check whether --enable-winxp was given.
if test ${enable_winxp+y}
then :
  enableval=$enable_winxp;
fi


	if test "$enable_winxp" = "yes"
	then

printf "%s\n" "#define GCONFIG_WINXP 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_WINXP 0" >>confdefs.h

	fi
	 if test "$enable_winxp" = "yes"; then
  GCONFIG_WINXP_TRUE=
  GCONFIG_WINXP_FALSE='#'
else
  GCONFIG_WINXP_TRUE='#'
  GCONFIG_WINXP_FALSE=
fi


# Check whether --enable-uds was given.
if test ${enable_uds+y}
then :
  enableval=$enable_uds;
fi



	if test "$enable_uds" = "no"
	then
		 if false; then
  GCONFIG_UDS_TRUE=
  GCONFIG_UDS_FALSE='#'
else
  GCONFIG_UDS_TRUE='#'
  GCONFIG_UDS_FALSE=
fi

	else
		if test "$enable_uds" = "yes" -a "$gconfig_cv_uds" = "no"
		then
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: forcing use of unix domain sockets even though not detected" >&5
printf "%s\n" "$as_me: WARNING: forcing use of unix domain sockets even though not detected" >&2;}
		fi
		 if true; then
  GCONFIG_UDS_TRUE=
  GCONFIG_UDS_FALSE='#'
else
  GCONFIG_UDS_TRUE='#'
  GCONFIG_UDS_FALSE=
fi

	fi

# Check whether --enable-dnsbl was given.
if test ${enable_dnsbl+y}
then :
  enableval=$enable_dnsbl;
fi


	if test "$enable_dnsbl" = "no"
	then
		 if false; then
  GCONFIG_DNSBL_TRUE=
  GCONFIG_DNSBL_FALSE='#'
else
  GCONFIG_DNSBL_TRUE='#'
  GCONFIG_DNSBL_FALSE=
fi

	else
		 if true; then
  GCONFIG_DNSBL_TRUE=
  GCONFIG_DNSBL_FALSE='#'
else
  GCONFIG_DNSBL_TRUE='#'
  GCONFIG_DNSBL_FALSE=
fi

	fi

# Check whether --enable-submission was given.
if test ${enable_submission+y}
then :
  enableval=$enable_submission;
fi


	if test "$enable_submission" = "yes"
	then

printf "%s\n" "#define GCONFIG_ENABLE_SUBMISSION 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_ENABLE_SUBMISSION 0" >>confdefs.h

	fi

# Check whether --enable-admin was given.
if test ${enable_admin+y}
then :
  enableval=$enable_admin;
fi


	 if test "$enable_admin" != "no"; then
  GCONFIG_ADMIN_TRUE=
  GCONFIG_ADMIN_FALSE='#'
else
  GCONFIG_ADMIN_TRUE='#'
  GCONFIG_ADMIN_FALSE=
fi




# Check whether --with-doxygen was given.
if test ${with_doxygen+y}
then :
  withval=$with_doxygen;
fi


	if test "$with_doxygen" != ""
	then
		if test "$with_doxygen" = "yes" -a "$GCONFIG_HAVE_DOXYGEN" != "yes"
		then
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: forcing use of doxygen even though not found" >&5
printf "%s\n" "$as_me: WARNING: forcing use of doxygen even though not found" >&2;}
		fi
		GCONFIG_HAVE_DOXYGEN="$with_doxygen"
	fi



# Check whether --with-gettext was given.
if test ${with_gettext+y}
then :
  withval=$with_gettext;
fi


	if test "$with_gettext" = "yes"
	then
		if test "$gconfig_cv_gettext" = "no"
		then
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: forcing use of gettext even though not detected" >&5
printf "%s\n" "$as_me: WARNING: forcing use of gettext even though not detected" >&2;}
			gconfig_cv_gettext="yes"
		fi
	else
		gconfig_cv_gettext="no"
	fi

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

printf "%s\n" "#define GCONFIG_HAVE_GETTEXT 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_GETTEXT 0" >>confdefs.h

	fi
	 if test "$gconfig_cv_gettext" = "yes"; then
  GCONFIG_GETTEXT_TRUE=
  GCONFIG_GETTEXT_FALSE='#'
else
  GCONFIG_GETTEXT_TRUE='#'
  GCONFIG_GETTEXT_FALSE=
fi



# Check whether --with-man2html was given.
if test ${with_man2html+y}
then :
  withval=$with_man2html;
fi


	if test "$with_man2html" != ""
	then
		if test "$with_man2html" = "yes" -a "$GCONFIG_HAVE_MAN2HTML" != "yes"
		then
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: forcing use of man2html even though not found" >&5
printf "%s\n" "$as_me: WARNING: forcing use of man2html even though not found" >&2;}
		fi
		GCONFIG_HAVE_MAN2HTML="$with_man2html"
	fi



# Check whether --with-openssl was given.
if test ${with_openssl+y}
then :
  withval=$with_openssl;
fi


# Check whether --with-mbedtls was given.
if test ${with_mbedtls+y}
then :
  withval=$with_mbedtls;
fi


	if test "$with_openssl" = "yes" -a "$gconfig_cv_ssl_openssl" = "no"
	then
		as_fn_error $? "cannot use --with-openssl: openssl is not available: check config.log and try setting CPPFLAGS" "$LINENO" 5
	fi
	if test "$with_openssl" != "no" -a "$gconfig_cv_ssl_openssl" = "yes"
	then
		gconfig_ssl_use_openssl=yes
	else
		gconfig_ssl_use_openssl=no
	fi

	if test "$with_mbedtls" = "yes" -a "$gconfig_cv_ssl_mbedtls" = "no"
	then
		as_fn_error $? "cannot use --with-mbedtls: mbedtls is not available: check config.log and try setting CPPFLAGS" "$LINENO" 5
	fi
	if test "$with_mbedtls" != "no" -a "$gconfig_cv_ssl_mbedtls" = "yes"
	then
		gconfig_ssl_use_mbedtls=yes
	else
		gconfig_ssl_use_mbedtls=no
	fi

	if test "$gconfig_ssl_use_openssl" = "yes" -a "$gconfig_ssl_use_mbedtls" = "yes"
	then
		gconfig_ssl_notice="openssl and mbedtls"
		gconfig_ssl_use_none=no
		gconfig_ssl_use_both=yes
		gconfig_ssl_use_openssl_only=no
		gconfig_ssl_use_mbedtls_only=no
		GCONFIG_TLS_LIBS="$gconfig_ssl_mbedtls_libs $gconfig_ssl_openssl_libs"
	fi
	if test "$gconfig_ssl_use_openssl" = "yes" -a "$gconfig_ssl_use_mbedtls" = "no"
	then
		gconfig_ssl_notice="openssl"
		gconfig_ssl_use_none=no
		gconfig_ssl_use_both=no
		gconfig_ssl_use_openssl_only=yes
		gconfig_ssl_use_mbedtls_only=no
		GCONFIG_TLS_LIBS="$gconfig_ssl_openssl_libs"
	fi
	if test "$gconfig_ssl_use_openssl" = "no" -a "$gconfig_ssl_use_mbedtls" = "yes"
	then
		gconfig_ssl_notice="mbedtls"
		gconfig_ssl_use_none=no
		gconfig_ssl_use_both=no
		gconfig_ssl_use_openssl_only=no
		gconfig_ssl_use_mbedtls_only=yes
		GCONFIG_TLS_LIBS="$gconfig_ssl_mbedtls_libs"
	fi
	if test "$gconfig_ssl_use_openssl" = "no" -a "$gconfig_ssl_use_mbedtls" = "no"
	then
		gconfig_ssl_notice="none"
		gconfig_ssl_use_none=yes
		gconfig_ssl_use_both=no
		gconfig_ssl_use_openssl_only=no
		gconfig_ssl_use_mbedtls_only=no
		GCONFIG_TLS_LIBS=""
	fi

	if test "$gconfig_ssl_use_none" = "yes"
	then
		gconfig_warnings="$gconfig_warnings openssl/mbedtls_no_transport_layer_security"
	fi


	 if test "$gconfig_ssl_use_both" = "yes"; then
  GCONFIG_TLS_USE_BOTH_TRUE=
  GCONFIG_TLS_USE_BOTH_FALSE='#'
else
  GCONFIG_TLS_USE_BOTH_TRUE='#'
  GCONFIG_TLS_USE_BOTH_FALSE=
fi

	 if test "$gconfig_ssl_use_openssl_only" = "yes"; then
  GCONFIG_TLS_USE_OPENSSL_TRUE=
  GCONFIG_TLS_USE_OPENSSL_FALSE='#'
else
  GCONFIG_TLS_USE_OPENSSL_TRUE='#'
  GCONFIG_TLS_USE_OPENSSL_FALSE=
fi

	 if test "$gconfig_ssl_use_mbedtls_only" = "yes"; then
  GCONFIG_TLS_USE_MBEDTLS_TRUE=
  GCONFIG_TLS_USE_MBEDTLS_FALSE='#'
else
  GCONFIG_TLS_USE_MBEDTLS_TRUE='#'
  GCONFIG_TLS_USE_MBEDTLS_FALSE=
fi

	 if test "$gconfig_ssl_use_none" = "yes"; then
  GCONFIG_TLS_USE_NONE_TRUE=
  GCONFIG_TLS_USE_NONE_FALSE='#'
else
  GCONFIG_TLS_USE_NONE_TRUE='#'
  GCONFIG_TLS_USE_NONE_FALSE=
fi

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: using tls library: $gconfig_ssl_notice" >&5
printf "%s\n" "$as_me: using tls library: $gconfig_ssl_notice" >&6;}


# Check whether --with-pam was given.
if test ${with_pam+y}
then :
  withval=$with_pam;
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for security/pam_appl.h" >&5
printf %s "checking for security/pam_appl.h... " >&6; }
if test ${gconfig_cv_pam_in_security+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <security/pam_appl.h>
			pam_conv c ; pam_handle_t *pam = 0 ; int rc = 0 ;

int
main (void)
{

			rc = pam_start("login","user",&c,&pam) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_pam_in_security=yes
else case e in #(
  e) gconfig_cv_pam_in_security=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_pam_in_security" >&5
printf "%s\n" "$gconfig_cv_pam_in_security" >&6; }

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pam/pam_appl.h" >&5
printf %s "checking for pam/pam_appl.h... " >&6; }
if test ${gconfig_cv_pam_in_pam+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <pam/pam_appl.h>
			pam_conv c ; pam_handle_t *pam = 0 ; int rc = 0 ;

int
main (void)
{

			rc = pam_start("login","user",&c,&pam) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_pam_in_pam=yes
else case e in #(
  e) gconfig_cv_pam_in_pam=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_pam_in_pam" >&5
printf "%s\n" "$gconfig_cv_pam_in_pam" >&6; }

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for include/pam_appl.h" >&5
printf %s "checking for include/pam_appl.h... " >&6; }
if test ${gconfig_cv_pam_in_include+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

			#include <pam_appl.h>
			pam_conv c ; pam_handle_t *pam = 0 ; int rc = 0 ;

int
main (void)
{

			rc = pam_start("login","user",&c,&pam) ;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_pam_in_include=yes
else case e in #(
  e) gconfig_cv_pam_in_include=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_pam_in_include" >&5
printf "%s\n" "$gconfig_cv_pam_in_include" >&6; }






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

printf "%s\n" "#define GCONFIG_HAVE_PAM_IN_SECURITY 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_PAM_IN_SECURITY 0" >>confdefs.h

	fi

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

printf "%s\n" "#define GCONFIG_HAVE_PAM_IN_PAM 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_PAM_IN_PAM 0" >>confdefs.h

	fi

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

printf "%s\n" "#define GCONFIG_HAVE_PAM_IN_INCLUDE 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_PAM_IN_INCLUDE 0" >>confdefs.h

	fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pam constness" >&5
printf %s "checking for pam constness... " >&6; }
if test ${gconfig_cv_pam_const+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e)
	if test "$gconfig_cv_pam_in_security" = "yes"
	then
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

				#include <security/pam_appl.h>
				const void * vp = 0; pam_handle_t * pam = 0; int rc = 0;

int
main (void)
{

				rc = pam_get_item( pam , PAM_USER , &vp )

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_pam_const=yes
else case e in #(
  e) gconfig_cv_pam_const=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
	else
		if test "$gconfig_cv_pam_in_pam" = "yes"
		then
			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

					#include <pam/pam_appl.h>
					const void * vp = 0; pam_handle_t * pam = 0; int rc = 0;

int
main (void)
{

					rc = pam_get_item( pam , PAM_USER , &vp )

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_pam_const=yes
else case e in #(
  e) gconfig_cv_pam_const=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		else
			cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

					#include <pam_appl.h>
					const void * vp = 0; pam_handle_t * pam = 0; int rc = 0;

int
main (void)
{

					rc = pam_get_item( pam , PAM_USER , &vp )

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  gconfig_cv_pam_const=yes
else case e in #(
  e) gconfig_cv_pam_const=no  ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		fi
	fi
 ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gconfig_cv_pam_const" >&5
printf "%s\n" "$gconfig_cv_pam_const" >&6; }
	if test "$gconfig_cv_pam_const" = "yes" ; then

printf "%s\n" "#define GCONFIG_PAM_CONST 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_PAM_CONST 0" >>confdefs.h

	fi





	if test "$with_pam" = "no"
	then
		gconfig_use_pam="no"
	else

		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing pam_end" >&5
printf %s "checking for library containing pam_end... " >&6; }
if test ${ac_cv_search_pam_end+y}
then :
  printf %s "(cached) " >&6
else case e in #(
  e) ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int pam_end ();
}
int
main (void)
{
return conftest::pam_end ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pam
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_pam_end=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_pam_end+y}
then :
  break
fi
done
if test ${ac_cv_search_pam_end+y}
then :

else case e in #(
  e) ac_cv_search_pam_end=no ;;
esac
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pam_end" >&5
printf "%s\n" "$ac_cv_search_pam_end" >&6; }
ac_res=$ac_cv_search_pam_end
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  gconfig_have_libpam=yes
else case e in #(
  e) gconfig_have_libpam=no ;;
esac
fi


		gconfig_pam_compiles="no"
		if test "$gconfig_cv_pam_in_security" = "yes" -o "$gconfig_cv_pam_in_pam" = "yes" -o "$gconfig_cv_pam_in_include" = "yes"
		then
			gconfig_pam_compiles="yes"
		fi

		if test "$with_pam" = "yes" -a "$gconfig_pam_compiles" = "no"
		then
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: forcing use of pam even though it does not seem to compile" >&5
printf "%s\n" "$as_me: WARNING: forcing use of pam even though it does not seem to compile" >&2;}
		fi

		gconfig_use_pam="$with_pam"
		if test "$with_pam" = "" -a "$gconfig_pam_compiles" = "yes"
		then
			gconfig_use_pam="yes"
		fi
	fi

	if test "$gconfig_pam_compiles" != "yes" -a "$with_pam" != "no"
	then
		gconfig_warnings="$gconfig_warnings pam_no_support_for_pam_authentication"
	fi

	if test "$gconfig_use_pam" = "yes"
	then

printf "%s\n" "#define GCONFIG_HAVE_PAM 1" >>confdefs.h

	else

printf "%s\n" "#define GCONFIG_HAVE_PAM 0" >>confdefs.h

	fi
	 if test "$gconfig_use_pam" = "yes"; then
  GCONFIG_PAM_TRUE=
  GCONFIG_PAM_FALSE='#'
else
  GCONFIG_PAM_TRUE='#'
  GCONFIG_PAM_FALSE=
fi




	if test "$e_libdir" = ""
	then
		e_libdir="$libexecdir/$PACKAGE"
	fi
	if test "$e_examplesdir" = ""
	then
		e_examplesdir="$e_libdir/examples"
	fi
	if test "$e_sysconfdir" = ""
	then
		e_sysconfdir="$sysconfdir"
	fi
	if test "$e_docdir" = ""
	then
		e_docdir="$docdir"
		if test "$e_docdir" = ""
		then
			e_docdir="$datadir/$PACKAGE/doc"
		fi
	fi
	if test "$e_spooldir" = ""
	then
		e_spooldir="$localstatedir/spool/$PACKAGE"
	fi
	if test "$e_pamdir" = ""
	then
		e_pamdir="$sysconfdir/pam.d"
	fi
	if test "$e_initdir" = ""
	then
		e_initdir="$e_libdir/init"
	fi
	if test "$e_bsdinitdir" = ""
	then
		if test "$gconfig_bsd" = "yes"
		then
			e_bsdinitdir="$sysconfdir/rc.d"
		else
			e_bsdinitdir="$e_libdir/init/bsd"
		fi
	fi
	if test "$e_icondir" = ""
	then
		e_icondir="$datadir/$PACKAGE"
	fi
	if test "$e_trdir" = ""
	then
		e_trdir="$datadir/$PACKAGE"
	fi
	if test "$e_rundir" = ""
	then
		# (linux fhs says "/run", not "/var/run")
		e_rundir="/run/$PACKAGE"
	fi
	if test "$e_systemddir" = ""
	then
		# keep as an example file by default - installed fully by rpm and deb
		e_systemddir="$e_examplesdir"
		#e_systemddir="$libdir/systemd/system"
	fi















ac_config_files="$ac_config_files Makefile libexec/Makefile src/Makefile src/glib/Makefile src/gssl/Makefile src/gnet/Makefile src/gauth/Makefile src/gstore/Makefile src/gsmtp/Makefile src/gpop/Makefile src/gfilters/Makefile src/gverifiers/Makefile src/main/Makefile src/main/icon/Makefile src/win32/Makefile src/gui/Makefile bin/Makefile doc/Makefile etc/Makefile test/Makefile test/certificates/Makefile m4/Makefile bsd/Makefile debian/Makefile po/Makefile unity/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 $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$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+y} || &/
     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$cache_file" != "x/dev/null"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
printf "%s\n" "$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
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
printf "%s\n" "$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$//'
  ac_i=`printf "%s\n" "$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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
printf %s "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
printf "%s\n" "done" >&6; }
case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
esac
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi

 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_BSD_TRUE}" && test -z "${GCONFIG_BSD_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_BSD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_EPOLL_TRUE}" && test -z "${GCONFIG_EPOLL_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_EPOLL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_GUI_TRUE}" && test -z "${GCONFIG_GUI_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_GUI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_INSTALL_HOOK_TRUE}" && test -z "${GCONFIG_INSTALL_HOOK_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_INSTALL_HOOK\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_INTERFACE_NAMES_TRUE}" && test -z "${GCONFIG_INTERFACE_NAMES_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_INTERFACE_NAMES\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_POP_TRUE}" && test -z "${GCONFIG_POP_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_POP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_MAC_TRUE}" && test -z "${GCONFIG_MAC_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_MAC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_TESTING_TRUE}" && test -z "${GCONFIG_TESTING_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_TESTING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_WINDOWS_TRUE}" && test -z "${GCONFIG_WINDOWS_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_WINDOWS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_WINXP_TRUE}" && test -z "${GCONFIG_WINXP_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_WINXP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_UDS_TRUE}" && test -z "${GCONFIG_UDS_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_UDS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_UDS_TRUE}" && test -z "${GCONFIG_UDS_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_UDS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_DNSBL_TRUE}" && test -z "${GCONFIG_DNSBL_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_DNSBL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_DNSBL_TRUE}" && test -z "${GCONFIG_DNSBL_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_DNSBL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_ADMIN_TRUE}" && test -z "${GCONFIG_ADMIN_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_ADMIN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_GETTEXT_TRUE}" && test -z "${GCONFIG_GETTEXT_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_GETTEXT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_TLS_USE_BOTH_TRUE}" && test -z "${GCONFIG_TLS_USE_BOTH_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_TLS_USE_BOTH\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_TLS_USE_OPENSSL_TRUE}" && test -z "${GCONFIG_TLS_USE_OPENSSL_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_TLS_USE_OPENSSL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_TLS_USE_MBEDTLS_TRUE}" && test -z "${GCONFIG_TLS_USE_MBEDTLS_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_TLS_USE_MBEDTLS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_TLS_USE_NONE_TRUE}" && test -z "${GCONFIG_TLS_USE_NONE_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_TLS_USE_NONE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${GCONFIG_PAM_TRUE}" && test -z "${GCONFIG_PAM_FALSE}"; then
  as_fn_error $? "conditional \"GCONFIG_PAM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
printf "%s\n" "$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 ${ZSH_VERSION+y} && (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 e in #(
  e) case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

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


# 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
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    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
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi



# 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
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$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 case e in #(
  e) as_fn_append ()
  {
    eval $1=\$$1\$2
  } ;;
esac
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 $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else case e in #(
  e) as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  } ;;
esac
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 ||
printf "%s\n" 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


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
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

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'

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 $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$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 ||
printf "%s\n" 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_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated

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


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 E-MailRelay $as_me 2.6.1, which was
generated by GNU Autoconf 2.72.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
'$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to the package provider."

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
E-MailRelay config.status 2.6.1
configured by $0, generated by GNU Autoconf 2.72,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2023 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='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    printf "%s\n" "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    printf "%s\n" "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$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 $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$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 '$0 --help' for more information.";;
  --help | --hel | -h )
    printf "%s\n" "$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' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \printf "%s\n" "running CONFIG_SHELL=$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 $as_me. ##
_ASBOX
  printf "%s\n" "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "src/gconfig_defs.h") CONFIG_HEADERS="$CONFIG_HEADERS src/gconfig_defs.h" ;;
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "libexec/Makefile") CONFIG_FILES="$CONFIG_FILES libexec/Makefile" ;;
    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
    "src/glib/Makefile") CONFIG_FILES="$CONFIG_FILES src/glib/Makefile" ;;
    "src/gssl/Makefile") CONFIG_FILES="$CONFIG_FILES src/gssl/Makefile" ;;
    "src/gnet/Makefile") CONFIG_FILES="$CONFIG_FILES src/gnet/Makefile" ;;
    "src/gauth/Makefile") CONFIG_FILES="$CONFIG_FILES src/gauth/Makefile" ;;
    "src/gstore/Makefile") CONFIG_FILES="$CONFIG_FILES src/gstore/Makefile" ;;
    "src/gsmtp/Makefile") CONFIG_FILES="$CONFIG_FILES src/gsmtp/Makefile" ;;
    "src/gpop/Makefile") CONFIG_FILES="$CONFIG_FILES src/gpop/Makefile" ;;
    "src/gfilters/Makefile") CONFIG_FILES="$CONFIG_FILES src/gfilters/Makefile" ;;
    "src/gverifiers/Makefile") CONFIG_FILES="$CONFIG_FILES src/gverifiers/Makefile" ;;
    "src/main/Makefile") CONFIG_FILES="$CONFIG_FILES src/main/Makefile" ;;
    "src/main/icon/Makefile") CONFIG_FILES="$CONFIG_FILES src/main/icon/Makefile" ;;
    "src/win32/Makefile") CONFIG_FILES="$CONFIG_FILES src/win32/Makefile" ;;
    "src/gui/Makefile") CONFIG_FILES="$CONFIG_FILES src/gui/Makefile" ;;
    "bin/Makefile") CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
    "etc/Makefile") CONFIG_FILES="$CONFIG_FILES etc/Makefile" ;;
    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
    "test/certificates/Makefile") CONFIG_FILES="$CONFIG_FILES test/certificates/Makefile" ;;
    "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
    "bsd/Makefile") CONFIG_FILES="$CONFIG_FILES bsd/Makefile" ;;
    "debian/Makefile") CONFIG_FILES="$CONFIG_FILES debian/Makefile" ;;
    "po/Makefile") CONFIG_FILES="$CONFIG_FILES po/Makefile" ;;
    "unity/Makefile") CONFIG_FILES="$CONFIG_FILES unity/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 ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to '$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with './config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with './config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script 'defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain ':'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`printf "%s\n" "$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 $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
printf "%s\n" "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`printf "%s\n" "$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 ||
printf "%s\n" 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 "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$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$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  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\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
printf "%s\n" "$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@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;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"; } &&
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
printf "%s\n" "$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
    {
      printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$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
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
printf "%s\n" "$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
    printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;

  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  # TODO: see whether this extra hack can be removed once we start
  # requiring Autoconf 2.70 or later.
  case $CONFIG_FILES in #(
  *\'*) :
    eval set x "$CONFIG_FILES" ;; #(
  *) :
    set x $CONFIG_FILES ;; #(
  *) :
     ;;
esac
  shift
  # Used to flag and report bootstrapping failures.
  am_rc=0
  for am_mf
  do
    # Strip MF so we end up with the name of the file.
    am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile which includes
    # dependency-tracking related rules and includes.
    # Grep'ing the whole file directly is not great: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
      || continue
    am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$am_mf" : 'X\(//\)[^/]' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$am_mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$am_mf" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    { echo "$as_me:$LINENO: cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles" >&5
   (cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } || am_rc=$?
  done
  if test $am_rc -ne 0; then
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
    for automatic dependency tracking.  If GNU make was not used, consider
    re-running the configure script with MAKE=\"gmake\" (or whatever is
    necessary).  You can also try re-running configure with the
    '--disable-dependency-tracking' option to at least be able to build
    the package (albeit without support for automatic dependency tracking).
See 'config.log' for more details" "$LINENO" 5; }
  fi
  { am_dirpart=; unset am_dirpart;}
  { am_filepart=; unset am_filepart;}
  { am_mf=; unset am_mf;}
  { am_rc=; unset am_rc;}
  rm -f conftest-deps.mk
}
 ;;

  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 "$enable_option_checking" != no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi



	for gconfig_w in $gconfig_warnings ""
	do
		if test "$gconfig_w" != ""
		then
			echo "$gconfig_w" | sed 's/_/ /g' | while read gconfig_what gconfig_warning_text
			do
				{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: missing $gconfig_what - $gconfig_warning_text" >&5
printf "%s\n" "$as_me: WARNING: missing $gconfig_what - $gconfig_warning_text" >&2;}
			done
		fi
	done


