configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for freeradius $Id$.
#
# Report bugs to <http://bugs.freeradius.org>.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 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
as_nop=:
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 $as_nop
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
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="as_nop=:
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 \$as_nop
  case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi
"
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

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

else \$as_nop
  exitcode=1; echo positional parameters were not saved.
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 $as_nop
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :

else $as_nop
  as_save_IFS=$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 $as_nop
  if { test -f "$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
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 and
$0: http://bugs.freeradius.org about your system, including
$0: any error possibly output before this message. Then
$0: install a modern shell, or manually run the script
$0: under such a shell if you do have one."
  fi
  exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

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


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

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit
# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

# 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 $as_nop
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

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

# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

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

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


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

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

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

# Identity of this package.
PACKAGE_NAME='freeradius'
PACKAGE_TARNAME='freeradius'
PACKAGE_VERSION='$Id$'
PACKAGE_STRING='freeradius $Id$'
PACKAGE_BUGREPORT='http://bugs.freeradius.org'
PACKAGE_URL='http://www.freeradius.org'

ac_unique_file="src/bin/radiusd.c"
# 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_c_list=
enable_option_checking=no
ac_subst_vars='LTLIBOBJS
LIBOBJS
INSTALLSTRIP
MODULES
subdirs
CRYPTLIB
LIBPREFIX
SYSTEMD_LDFLAGS
SYSTEMD_LIBS
GPERFTOOLS_LDFLAGS
GPERFTOOLS_LIBS
COLLECTDC_LDFLAGS
COLLECTDC_LIBS
PCAP_LDFLAGS
PCAP_LIBS
OPENSSL_CPPFLAGS
OPENSSL_LDFLAGS
OPENSSL_LIBS
LIBREADLINE_PREFIX
LIBREADLINE
KQUEUE_LDFLAGS
KQUEUE_LIBS
TALLOC_LDFLAGS
TALLOC_LIBS
DIRNAME
LOCATE
AUTOHEADER
AUTOCONF
ACLOCAL
RUSERS
SNMPWALK
SNMPGET
modconfdir
mibdir
dictdir
raddbdir
radacctdir
logdir
openssl_version_check_config
FR_MAKEFLAGS
MAKE
GMAKE
clang_path
RANLIB
EGREP
GREP
CPP
ac_ct_CXX
CXXFLAGS
CXX
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
LIBRARY_EXT
TARGET_SYSTEM
target_os
target_vendor
target_cpu
target
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
ANTORA
GRAPHVIZ_DOT
DOXYGEN
PERL
PANDOC_ENGINE
PANDOC
ASCIIDOCTOR
GIT
RADIUSD_VERSION_STRING
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
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'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_developer
enable_verify_ptr
enable_largefile
enable_strict_dependencies
enable_werror
enable_fuzzer
enable_coverage
enable_address_sanitizer
enable_leak_sanitizer
enable_thread_sanitizer
enable_undefined_behaviour_sanitizer
enable_openssl_version_check
enable_reproducible_builds
with_rlm_FOO_lib_dir
with_rlm_FOO_include_dir
with_modules
with_experimental_modules
with_docdir
with_logdir
with_radacctdir
with_raddbdir
with_dictdir
with_mibdir
with_cap
with_cap_lib_dir
with_cap_include_dir
with_collectdclient
with_collectdclient_lib_dir
with_collectdclient_include_dir
with_execinfo
with_execinfo_lib_dir
with_execinfo_include_dir
with_gperftools
with_gperftools_lib_dir
with_gperftools_include_dir
with_gnumake
with_gnumake_lib_dir
with_gnumake_include_dir
with_openssl
with_openssl_lib_dir
with_openssl_include_dir
with_kqueue_lib_dir
with_kqueue_include_dir
with_pcap
with_pcap_lib_dir
with_pcap_include_dir
with_pcre
with_pcre_lib_dir
with_pcre_include_dir
with_systemd
with_systemd_lib_dir
with_systemd_include_dir
with_talloc_lib_dir
with_talloc_include_dir
with_regex
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CXX
CXXFLAGS
CCC
CPP'
ac_subdirs_all='$mysubdirs'

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

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

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

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

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

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

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

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

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

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--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 freeradius $Id$ 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/freeradius]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of freeradius $Id$:";;
   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-developer      enables features of interest to developers.
  --disable-verify-ptr    disables WITH_VERIFY_PTR developer build option.
  --disable-largefile     omit support for large files
  --enable-strict-dependencies  fail configure on lack of module dependancy.
  --enable-werror         causes the build to fail if any warnings are generated.
  --enable-fuzzer         build with support for a fuzzer
  --enable-coverage       build with support for code coverage profiling
  --enable-address-sanitizer
                          build with support for address sanitizer.
  --enable-leak-sanitizer build with support for leak sanitizer.
  --enable-thread-sanitizer
                          build with support for thread sanitizer.
  --enable-undefined-behaviour-sanitizer
                          build with support for undefined behaviour
                          sanitizer.
  --disable-openssl-version-check
                          disable vulnerable OpenSSL version check

  --enable-reproducible-builds
                          ensure the build does not change each time

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-rlm-FOO-lib-dir=DIR
                          directory in which to look for library files used by
                          module FOO
  --with-rlm-FOO-include-dir=DIR
                          directory in which to look for include files used by
                          module FOO
  --with-modules=QUOTED-MODULE-LIST
  --with-experimental-modules
                          use experimental and unstable modules. (default=no,
                          unless --enable-developer=yes)
  --with-docdir=DIR       directory for documentation DATADIR/doc/freeradius
  --with-logdir=DIR       directory for logfiles LOCALSTATEDIR/log/radius
  --with-radacctdir=DIR   directory for detail files LOGDIR/radacct
  --with-raddbdir=DIR     directory for config files SYSCONFDIR/raddb
  --with-dictdir=DIR      directory for dictionary files DATAROOTDIR/freeradius
  --with-mibdir=DIR      directory for dictionary files DATAROOTDIR/snmp
  --with-cap              build with cap if available (default=yes)
  --with-cap-lib-dir=DIR  directory in which to look for cap library files
  --with-cap-include-dir=DIR
                          directory in which to look for cap include files
  --with-collectdclient   build with collectdclient if available (default=yes)
  --with-collectdclient-lib-dir=DIR
                          directory in which to look for collectdclient
                          library files
  --with-collectdclient-include-dir=DIR
                          directory in which to look for collectdclient
                          include files
  --with-execinfo         build with execinfo if available (default=yes)
  --with-execinfo-lib-dir=DIR
                          directory in which to look for execinfo library
                          files
  --with-execinfo-include-dir=DIR
                          directory in which to look for execinfo include
                          files
  --with-gperftools       build with gperftools if available (default=yes)
  --with-gperftools-lib-dir=DIR
                          directory in which to look for gperftools library
                          files
  --with-gperftools-include-dir=DIR
                          directory in which to look for gperftools include
                          files
  --with-gnumake          build with gnumake if available (default=yes)
  --with-gnumake-lib-dir=DIR
                          directory in which to look for gnumake library files
  --with-gnumake-include-dir=DIR
                          directory in which to look for gnumake include files
  --with-openssl          build with openssl if available (default=yes)
  --with-openssl-lib-dir=DIR
                          directory in which to look for openssl library files
  --with-openssl-include-dir=DIR
                          directory in which to look for openssl include files
  --with-kqueue-lib-dir=DIR
                          directory in which to look for kqueue library files
  --with-kqueue-include-dir=DIR
                          directory in which to look for kqueue include files
  --with-pcap             build with pcap if available (default=yes)
  --with-pcap-lib-dir=DIR directory in which to look for pcap library files
  --with-pcap-include-dir=DIR
                          directory in which to look for pcap include files
  --with-pcre             build with pcre if available (default=yes)
  --with-pcre-lib-dir=DIR directory in which to look for pcre library files
  --with-pcre-include-dir=DIR
                          directory in which to look for pcre include files
  --with-systemd          build with systemd if available (default=yes)
  --with-systemd-lib-dir=DIR
                          directory in which to look for systemd library files
  --with-systemd-include-dir=DIR
                          directory in which to look for systemd include files
  --with-talloc-lib-dir=DIR
                          directory in which to look for talloc library files
  --with-talloc-include-dir=DIR
                          directory in which to look for talloc include files
  --with-regex            build with regular expressions if
                          available(default=yes)

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
  CPP         C preprocessor

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

Report bugs to <http://bugs.freeradius.org>.
freeradius home page: <http://www.freeradius.org>.
_ACEOF
ac_status=$?
fi

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

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$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
freeradius configure $Id$
generated by GNU Autoconf 2.71

Copyright (C) 2021 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" ||
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then :
  ac_retval=0
else $as_nop
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sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_compile

# ac_fn_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
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    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" ||
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then :
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else $as_nop
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sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_cxx_try_compile

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
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ac_fn_c_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
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_c_check_header_compile

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$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_c_preproc_warn_flag$ac_c_werror_flag" ||
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then :
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else $as_nop
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sed 's/^/| /' conftest.$ac_ext >&5

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

# ac_fn_c_try_run LINENO
# ----------------------
# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
# executables *can* be run.
ac_fn_c_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
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  *) 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 "$ac_try") 2>&5
  ac_status=$?
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else $as_nop
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sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_run

# ac_fn_c_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
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case "(($ac_try" in
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  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
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       }
then :
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else $as_nop
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sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
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  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_link

# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
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else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
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#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
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#include <limits.h>
#undef $2

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

int
main (void)
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
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_c_check_func

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { 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 $as_nop
  eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else $as_nop
  eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
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_c_check_type

# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
# ------------------------------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
ac_fn_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_decl_name=`echo $2|sed 's/ *(.*//'`
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
printf %s "checking whether $as_decl_name is declared... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  eval ac_save_FLAGS=\$$6
  as_fn_append $6 " $5"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
#ifndef $as_decl_name
#ifdef __cplusplus
  (void) $as_decl_use;
#else
  (void) $as_decl_name;
#endif
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  eval $6=\$ac_save_FLAGS

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_check_decl
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 freeradius $as_me $Id$, which was
generated by GNU Autoconf 2.71.  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 (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not \xHH hex character constants.
   These 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

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

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

// Check varargs and va_copy.
static 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;

  // 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_c_list " stdio.h stdio_h HAVE_STDIO_H"
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"

# Auxiliary files required by this configure script.
ac_aux_files="missing config.guess config.sub"

# 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 $as_nop
  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
fi


# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
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



ac_config_headers="$ac_config_headers src/include/autoconf.h"











































#
# SYNOPSIS
#
#   AX_WITH_LIB_ARGS(LIBRARY)
#   AX_WITH_LIB_ARGS_OPT(LIBRARY, DEFAULT)
#
# DESCRIPTION
#
#   Adds boilerplate arguments for controlling the location of library lib and
#   include directories.
#



#
# SYNOPSIS
#
#   AX_WITH_FEATURE_ARGS(FEATURE)
#
# DESCRIPTION
#
#   Adds boilerplate arguments for controlling whether a feature is built
#


# ===========================================================================
#   https://www.gnu.org/software/autoconf-archive/ax_prog_perl_modules.html
# ===========================================================================
#
# SYNOPSIS
#
#   AX_PROG_PERL_MODULES([MODULES], [ACTION-IF-TRUE], [ACTION-IF-FALSE])
#
# DESCRIPTION
#
#   Checks to see if the given perl modules are available. If true the shell
#   commands in ACTION-IF-TRUE are executed. If not the shell commands in
#   ACTION-IF-FALSE are run. Note if $PERL is not set (for example by
#   calling AC_CHECK_PROG, or AC_PATH_PROG), AC_CHECK_PROG(PERL, perl, perl)
#   will be run.
#
#   MODULES is a space separated list of module names. To check for a
#   minimum version of a module, append the version number to the module
#   name, separated by an equals sign.
#
#   Example:
#
#     AX_PROG_PERL_MODULES( Text::Wrap Net::LDAP=1.0.3, ,
#                           AC_MSG_WARN(Need some Perl modules)
#
# LICENSE
#
#   Copyright (c) 2009 Dean Povey <povey@wedgetail.com>
#
#   Copying and distribution of this file, with or without modification, are
#   permitted in any medium without royalty provided the copyright notice
#   and this notice are preserved. This file is offered as-is, without any
#   warranty.

#serial 8

# This is what autoupdate's m4 run will expand.  It fires the warning
# (with _au_warn_XXX), outputs it into the updated configure.ac (with
# m4_warn), and then outputs the replacement expansion.  We need extra
# quotation around the m4_warn and dnl so they will be written
# unexpanded into the updated configure.ac.


# This is an auxiliary macro that is also run when
# autoupdate runs m4.  It simply calls m4_warning, but
# we need a wrapper so that each warning is emitted only
# once.  We break the quoting in m4_warning's argument in
# order to expand this macro's arguments, not AU_DEFUN's.


# Finally, this is the expansion that is picked up by
# autoconf, causing NAME to expand to NEW-CODE, plus
# (if SILENT is not "silent") a m4_warning telling the
# maintainer to run autoupdate.  We don't issue MESSAGE
# from autoconf, because that's instructions for what
# to do *after* running autoupdate.




RADIUSD_VERSION_MAJOR=`cat VERSION | cut -f1 -d.`
RADIUSD_VERSION_MINOR=`cat VERSION | cut -f2 -d.`
RADIUSD_VERSION_INCRM=`cat VERSION | cut -f3 -d. | sed 's/[\.-].*$//'`

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build version" >&5
printf %s "checking build version... " >&6; }
RADIUSD_VERSION=`printf "%02i%02i%02i" $RADIUSD_VERSION_MAJOR $RADIUSD_VERSION_MINOR $RADIUSD_VERSION_INCRM`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RADIUSD_VERSION" >&5
printf "%s\n" "$RADIUSD_VERSION" >&6; }

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build version string" >&5
printf %s "checking build version string... " >&6; }
RADIUSD_VERSION_STRING=`cat VERSION`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RADIUSD_VERSION_STRING" >&5
printf "%s\n" "$RADIUSD_VERSION_STRING" >&6; }




printf "%s\n" "#define RADIUSD_VERSION ${RADIUSD_VERSION}" >>confdefs.h


printf "%s\n" "#define RADIUSD_VERSION_STRING \"${RADIUSD_VERSION_STRING}\"" >>confdefs.h



unset ASAN_OPTIONS
unset LSAN_OPTIONS

# Extract the first word of "git", so it can be a program name with args.
set dummy git; 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_GIT+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$GIT"; then
  ac_cv_prog_GIT="$GIT" # Let the user override the test.
else
as_save_IFS=$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_GIT="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

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



# Extract the first word of "asciidoctor", so it can be a program name with args.
set dummy asciidoctor; 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_ASCIIDOCTOR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $ASCIIDOCTOR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ASCIIDOCTOR="$ASCIIDOCTOR" # 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_ASCIIDOCTOR="$as_dir$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
fi
ASCIIDOCTOR=$ac_cv_path_ASCIIDOCTOR
if test -n "$ASCIIDOCTOR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ASCIIDOCTOR" >&5
printf "%s\n" "$ASCIIDOCTOR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$ac_cv_path_ASCIIDOCTOR" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: asciidoctor not found - Please install if you want build the docs" >&5
printf "%s\n" "$as_me: WARNING: asciidoctor not found - Please install if you want build the docs" >&2;}
fi

# Extract the first word of "pandoc", so it can be a program name with args.
set dummy pandoc; 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_PANDOC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $PANDOC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PANDOC="$PANDOC" # 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_PANDOC="$as_dir$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
fi
PANDOC=$ac_cv_path_PANDOC
if test -n "$PANDOC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PANDOC" >&5
printf "%s\n" "$PANDOC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$ac_cv_path_PANDOC" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pandoc not found - Please install if you want build the docs" >&5
printf "%s\n" "$as_me: WARNING: pandoc not found - Please install if you want build the docs" >&2;}
else
  #
  #  Pandoc v2 onwards renamed --latex-engine to --pdf-engine
  #
  if pandoc --help 2>&1 | grep -q "latex-engine"; then
    PANDOC_ENGINE=latex
  else
    PANDOC_ENGINE=pdf
  fi

fi

# pandoc and asciidoctor is defined? then check it.
if test "x$ac_cv_path_PANDOC" != "x" && test "x$ac_cv_path_ASCIIDOCTOR" != "x"; then






# Make sure we have perl
if test -z "$PERL"; then
# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; 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_PERL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$PERL"; then
  ac_cv_prog_PERL="$PERL" # Let the user override the test.
else
as_save_IFS=$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_PERL="perl"
    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
fi
PERL=$ac_cv_prog_PERL
if test -n "$PERL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
printf "%s\n" "$PERL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi

if test "x$PERL" != x; then
  ax_perl_modules_failed=0
  for ax_perl_module in 'JSON' ; do
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for perl module $ax_perl_module" >&5
printf %s "checking for perl module $ax_perl_module... " >&6; }

    # Would be nice to log result here, but can't rely on autoconf internals
    $PERL -e "use $ax_perl_module; exit" > /dev/null 2>&1
    if test $? -ne 0; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; };
      ax_perl_modules_failed=1
   else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
printf "%s\n" "ok" >&6; };
    fi
  done

  # Run optional shell commands
  if test "$ax_perl_modules_failed" = 0; then
    :

  else
    :
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Perl JSON module not found - Please install if you want build the docs" >&5
printf "%s\n" "$as_me: WARNING: Perl JSON module not found - Please install if you want build the docs" >&2;}
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: could not find perl" >&5
printf "%s\n" "$as_me: WARNING: could not find perl" >&2;}
fi
fi

# 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_path_DOXYGEN+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $DOXYGEN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DOXYGEN="$DOXYGEN" # 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_DOXYGEN="$as_dir$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
fi
DOXYGEN=$ac_cv_path_DOXYGEN
if test -n "$DOXYGEN"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
printf "%s\n" "$DOXYGEN" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$ac_cv_path_DOXYGEN" != "x"; then
  # Extract the first word of "dot", so it can be a program name with args.
set dummy dot; 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_GRAPHVIZ_DOT+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $GRAPHVIZ_DOT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GRAPHVIZ_DOT="$GRAPHVIZ_DOT" # 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_GRAPHVIZ_DOT="$as_dir$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
fi
GRAPHVIZ_DOT=$ac_cv_path_GRAPHVIZ_DOT
if test -n "$GRAPHVIZ_DOT"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GRAPHVIZ_DOT" >&5
printf "%s\n" "$GRAPHVIZ_DOT" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  if test "x$ac_cv_path_GRAPHVIZ_DOT" = "x"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: dot not found - Please install the graphviz if you want to build the docs/source" >&5
printf "%s\n" "$as_me: WARNING: dot not found - Please install the graphviz if you want to build the docs/source" >&2;}
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: doxygen not found - Please install if you want build the docs/source" >&5
printf "%s\n" "$as_me: WARNING: doxygen not found - Please install if you want build the docs/source" >&2;}
fi

# Extract the first word of "antora", so it can be a program name with args.
set dummy antora; 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_ANTORA+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $ANTORA in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ANTORA="$ANTORA" # 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_ANTORA="$as_dir$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
fi
ANTORA=$ac_cv_path_ANTORA
if test -n "$ANTORA"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ANTORA" >&5
printf "%s\n" "$ANTORA" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$ac_cv_path_ANTORA" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: antora not found - Please install if you want build the site" >&5
printf "%s\n" "$as_me: WARNING: antora not found - Please install if you want build the site" >&2;}
fi

# Check whether --enable-developer was given.
if test ${enable_developer+y}
then :
  enableval=$enable_developer;  case "$enableval" in
  no)
    developer=no
    ;;
  *)
    developer=yes
  esac

fi


if test "x$GIT" = "xyes" && git status 2>&1 > /dev/null; then
  if test "x$RADIUSD_VERSION_RELEASE" = "x"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build release" >&5
printf %s "checking build release... " >&6; }
    RADIUSD_VERSION_RELEASE=`git describe | sed -e 's/^.*-\([0-9]*\)-g[0-9a-f]*/\1/'`
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RADIUSD_VERSION_RELEASE" >&5
printf "%s\n" "$RADIUSD_VERSION_RELEASE" >&6; }
  fi

  if test "x$RADIUSD_VERSION_COMMIT" = "x"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build commit" >&5
printf %s "checking build commit... " >&6; }
    RADIUSD_VERSION_COMMIT=`git rev-parse --short=8 HEAD`
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RADIUSD_VERSION_COMMIT" >&5
printf "%s\n" "$RADIUSD_VERSION_COMMIT" >&6; }
  fi

  if test "x$developer" != "xno"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: in git repository, enabling developer build implicitly, disable with --disable-developer" >&5
printf "%s\n" "$as_me: in git repository, enabling developer build implicitly, disable with --disable-developer" >&6;}
    developer="yes"
  fi
fi

if test "x$RADIUSD_VERSION_RELEASE" != "x"; then

printf "%s\n" "#define RADIUSD_VERSION_RELEASE ${RADIUSD_VERSION_RELEASE}" >>confdefs.h

fi

if test "x$RADIUSD_VERSION_COMMIT" != "x"; then

printf "%s\n" "#define RADIUSD_VERSION_COMMIT ${RADIUSD_VERSION_COMMIT}" >>confdefs.h

fi

if test "x$developer" = "xyes"; then
  : ${CFLAGS=-g3}
fi

# Check whether --enable-verify-ptr was given.
if test ${enable_verify_ptr+y}
then :
  enableval=$enable_verify_ptr;  case "$enableval" in
  no)
    verify_ptr=""
    ;;
  *)
    verify_ptr="-DWITH_VERIFY_PTR=1"
  esac
else $as_nop
   verify_ptr="-DWITH_VERIFY_PTR=1"
fi






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

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

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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi

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


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
printf %s "checking target system type... " >&6; }
if test ${ac_cv_target+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "x$target_alias" = x; then
  ac_cv_target=$ac_cv_host
else
  ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
fi

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


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

TARGET_SYSTEM="$target"


case "$target" in
  *-darwin*)
    library_ext="dylib"
    ;;

  *)
    library_ext="so"
    ;;
esac

LIBRARY_EXT="$library_ext"











ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ printf "%s\n" "$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 $as_nop
  if test -n "$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="${ac_tool_prefix}gcc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
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


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ printf "%s\n" "$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 $as_nop
  if test -n "$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="gcc"
    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
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

  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=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ printf "%s\n" "$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 $as_nop
  if test -n "$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="${ac_tool_prefix}cc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
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


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ printf "%s\n" "$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 $as_nop
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  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
    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$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


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$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 $as_nop
  if test -n "$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
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=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$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 $as_nop
  if test -n "$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
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

fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
set dummy ${ac_tool_prefix}clang; 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 $as_nop
  if test -n "$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="${ac_tool_prefix}clang"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
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


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "clang", so it can be a program name with args.
set dummy clang; 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 $as_nop
  if test -n "$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="clang"
    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
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

  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=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_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 $as_nop
  ac_file=''
fi
if test -z "$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 $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
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 $as_nop
  { { printf "%s\n" "$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; }
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");
 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.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 $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
  printf "%s\n" "$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; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
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 $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

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

int
main (void)
{

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

else $as_nop
  ac_c_werror_flag=$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.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
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 $as_nop
  ac_cv_prog_cc_c11=no
ac_save_CC=$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
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 $as_nop
  if test "x$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 $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
     CC="$CC $ac_cv_prog_cc_c11"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
  ac_prog_cc_stdc=c11
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 $as_nop
  ac_cv_prog_cc_c99=no
ac_save_CC=$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
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 $as_nop
  if test "x$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 $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
     CC="$CC $ac_cv_prog_cc_c99"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  ac_prog_cc_stdc=c99
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 $as_nop
  ac_cv_prog_cc_c89=no
ac_save_CC=$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
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 $as_nop
  if test "x$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 $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
     CC="$CC $ac_cv_prog_cc_c89"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
  ac_prog_cc_stdc=c89
fi
fi

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







ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 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 $as_nop
  if test -n "$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
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=$CXX
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
do
  # Extract the first word of "$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 $as_nop
  if test -n "$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
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 $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

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

int
main (void)
{

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

else $as_nop
  ac_cxx_werror_flag=$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.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
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_11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cxx_11=no
ac_save_CXX=$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
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 $as_nop
  if test "x$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 $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx11"
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
  ac_prog_cxx_stdcxx=cxx11
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_98+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cxx_98=no
ac_save_CXX=$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
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 $as_nop
  if test "x$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 $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx98"
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
  ac_prog_cxx_stdcxx=cxx98
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_header= ac_cache=
for ac_item in $ac_header_c_list
do
  if test $ac_cache; then
    ac_fn_c_check_header_compile "$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






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if test ${ac_cv_safe_to_define___extensions__+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#         define __EXTENSIONS__ 1
          $ac_includes_default
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_safe_to_define___extensions__=yes
else $as_nop
  ac_cv_safe_to_define___extensions__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
if test ${ac_cv_should_define__xopen_source+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_should_define__xopen_source=no
    if test $ac_cv_header_wchar_h = yes
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <wchar.h>
          mbstate_t x;
int
main (void)
{

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

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

            #define _XOPEN_SOURCE 500
            #include <wchar.h>
            mbstate_t x;
int
main (void)
{

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

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

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

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

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

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

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

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

  printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h

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

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

  if test $ac_cv_header_minix_config_h = yes
then :
  MINIX=yes
    printf "%s\n" "#define _MINIX 1" >>confdefs.h

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

    printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h

else $as_nop
  MINIX=
fi
  if test $ac_cv_safe_to_define___extensions__ = yes
then :
  printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h

fi
  if test $ac_cv_should_define__xopen_source = yes
then :
  printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h

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
{ 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; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test ${ac_cv_prog_CPP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
      # Double quotes because $CC needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

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

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

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

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
printf "%s\n" "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # 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.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

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

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

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

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

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


{ 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 $as_nop
  if test -z "$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

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"


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

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

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


if test $ac_cv_c_compiler_gnu = yes; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
printf %s "checking whether $CC needs -traditional... " >&6; }
if test ${ac_cv_prog_gcc_traditional+y}
then :
  printf %s "(cached) " >&6
else $as_nop
    ac_pattern="Autoconf.*'x'"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sgtty.h>
Autoconf TIOCGETP
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "$ac_pattern" >/dev/null 2>&1
then :
  ac_cv_prog_gcc_traditional=yes
else $as_nop
  ac_cv_prog_gcc_traditional=no
fi
rm -rf conftest*


  if test $ac_cv_prog_gcc_traditional = no; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <termio.h>
Autoconf TCGETA
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "$ac_pattern" >/dev/null 2>&1
then :
  ac_cv_prog_gcc_traditional=yes
fi
rm -rf conftest*

  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
printf "%s\n" "$ac_cv_prog_gcc_traditional" >&6; }
  if test $ac_cv_prog_gcc_traditional = yes; then
    CC="$CC -traditional"
  fi
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are using SUNPro C" >&5
printf %s "checking whether we are using SUNPro C... " >&6; }
if test ${ac_cv_prog_suncc+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat > conftest.c <<EOF
#ifdef __SUNPRO_C
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'
  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_suncc=yes
else
ac_cv_prog_suncc=no
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_suncc" >&5
printf "%s\n" "$ac_cv_prog_suncc" >&6; }
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 $as_nop
  if test -n "$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
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 $as_nop
  if test -n "$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
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 if compiler is clang" >&5
printf %s "checking if compiler is clang... " >&6; }
if test ${ax_cv_cc_clang+y}
then :
  printf %s "(cached) " >&6
else $as_nop


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

int
main (void)
{

    #ifndef __clang__
         not clang
    #endif

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

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

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

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the compiler accepts --unwindlib" >&5
printf %s "checking if the compiler accepts --unwindlib... " >&6; }
if test ${ax_cv_cc_unwindlib_arg+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror --rtlib=compiler-rt --unwindlib=libunwind"

    if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        int main(int argc, char **argv) {
          return 0;
        }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ax_cv_cc_unwindlib_arg=yes
else $as_nop
  ax_cv_cc_unwindlib_arg=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


    CFLAGS="$CFLAGS_SAVED"

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

  clang_path="$CC"


    LDFLAGS="$LDFLAGS --rtlib=compiler-rt"

  if test "x$ax_cv_cc_unwindlib_arg" = "xyes"; then
    LDFLAGS="$LDFLAGS --unwindlib=libunwind"
  fi
else
  clang_path=""

fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag to enable C11 support" >&5
printf %s "checking for the compiler flag to enable C11 support... " >&6; }
if test ${ax_cv_cc_std_c11_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    ax_cv_cc_std_c11_flag=

    CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror -std=c11"

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

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

int
main (void)
{

        struct foo {
          union {
            int a;
            int b;
          };
        } bar;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_std_c11_flag="-std=c11"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

    if test "x$ax_cv_cc_std_c11_flag" = x; then
      CFLAGS="$CFLAGS_SAVED -std=c1x"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

          struct foo {
            union {
              int a;
              int b;
            };
          } bar;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_std_c11_flag="-std=c1x"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    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

    CFLAGS="$CFLAGS_SAVED"

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_std_c11_flag" >&5
printf "%s\n" "$ax_cv_cc_std_c11_flag" >&6; }

if test "x$ax_cv_cc_std_c11_flag" != x; then
  CFLAGS="$CFLAGS $ax_cv_cc_std_c11_flag"
else
  as_fn_error $? "FreeRADIUS requires a C11 compiler" "$LINENO" 5
fi

if test "x$GCC" = "xyes"; then
  CFLAGS="$CFLAGS -Wall -D_GNU_SOURCE"
fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Wno-unknown-warning-option\"" >&5
printf %s "checking for the compiler flag \"-Wno-unknown-warning-option\"... " >&6; }
if test ${ax_cv_cc_no_unknown_warning_option_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop


  CFLAGS_SAVED=$CFLAGS
  CFLAGS="-Werror -Wno-unknown-warning-option"

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

int
main (void)
{

    /*
     *  gcc will happily accept -Wno-unknown-warning-option
     *  only emitting an error about it, if an error ocurrs in the source file.
     */
    #if defined(__GNUC__) && !defined(__clang__)
        gcc sucks
    #endif

    return 0;

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

  CFLAGS="$CFLAGS_SAVED"

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

if test "x$ax_cv_cc_no_unknown_warning_option_flag" = "xyes"; then
  CFLAGS="$CFLAGS -Wno-unknown-warning-option"
fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Qunused-arguments\"" >&5
printf %s "checking for the compiler flag \"-Qunused-arguments\"... " >&6; }
if test ${ax_cv_cc_qunused_arguments_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop


    CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror -Qunused-arguments -foobar"

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

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

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_qunused_arguments_flag="yes"
else $as_nop
  ax_cv_cc_qunused_arguments_flag="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    CFLAGS="$CFLAGS_SAVED"

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

if test "x$ax_cv_cc_qunused_arguments_flag" = "xyes"; then
  CFLAGS="$CFLAGS -Qunused-arguments"
  LDFLAGS="$LDFLAGS -Qunused-arguments"
fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Wno-date-time\"" >&5
printf %s "checking for the compiler flag \"-Wno-date-time\"... " >&6; }
if test ${ax_cv_cc_no_date_time_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop


    CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror -Wno-date-time"

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

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

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_no_date_time_flag="yes"
else $as_nop
  ax_cv_cc_no_date_time_flag="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    CFLAGS="$CFLAGS_SAVED"

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


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

if test "$enable_largefile" != no; then

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
printf %s "checking for special C compiler options needed for large files... " >&6; }
if test ${ac_cv_sys_largefile_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       while :; do
	 # IRIX 6.2 and later do not support large files by default,
	 # so use the C compiler's -n32 option if that helps.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
	 if ac_fn_c_try_compile "$LINENO"
then :
  break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
	 CC="$CC -n32"
	 if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_largefile_CC=' -n32'; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
	 break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
    fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; }
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if test ${ac_cv_sys_file_offset_bits+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_file_offset_bits=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_file_offset_bits=64; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  ac_cv_sys_file_offset_bits=unknown
  break
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; }
case $ac_cv_sys_file_offset_bits in #(
  no | unknown) ;;
  *)
printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
;;
esac
rm -rf conftest*
  if test $ac_cv_sys_file_offset_bits = unknown; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
printf %s "checking for _LARGE_FILES value needed for large files... " >&6; }
if test ${ac_cv_sys_large_files+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_large_files=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _LARGE_FILES 1
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_sys_large_files=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  ac_cv_sys_large_files=unknown
  break
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
printf "%s\n" "$ac_cv_sys_large_files" >&6; }
case $ac_cv_sys_large_files in #(
  no | unknown) ;;
  *)
printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
;;
esac
rm -rf conftest*
  fi
fi


 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
printf %s "checking whether byte ordering is bigendian... " >&6; }
if test ${ac_cv_c_bigendian+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

int
main (void)
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

int
main (void)
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else $as_nop
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else $as_nop
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes
then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
unsigned short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		unsigned short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		unsigned short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		unsigned short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;

int
main (void)
{
return use_ascii (foo) == use_ebcdic (foo);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

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

    fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
printf "%s\n" "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
   yes)

printf "%s\n" "#define FR_BIG_ENDIAN 1" >>confdefs.h
;; #(
   no)

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

 ;; #(
   universal)

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

     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac


# Extract the first word of "gmake", so it can be a program name with args.
set dummy gmake; 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_GMAKE+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$GMAKE"; then
  ac_cv_prog_GMAKE="$GMAKE" # Let the user override the test.
else
as_save_IFS=$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_GMAKE="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

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


if test $GMAKE = no; then
  # Extract the first word of "make", so it can be a program name with args.
set dummy make; 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_MAKE+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $MAKE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MAKE="$MAKE" # 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_MAKE="$as_dir$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

  test -z "$ac_cv_path_MAKE" && ac_cv_path_MAKE="/usr/local/bin/make"
  ;;
esac
fi
MAKE=$ac_cv_path_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


else
  # Extract the first word of "gmake", so it can be a program name with args.
set dummy gmake; 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_MAKE+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $MAKE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MAKE="$MAKE" # 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_MAKE="$as_dir$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

  test -z "$ac_cv_path_MAKE" && ac_cv_path_MAKE="/usr/local/gnu/bin/make"
  ;;
esac
fi
MAKE=$ac_cv_path_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


fi
makever=`$ac_cv_path_MAKE --version 2>&1 | grep "GNU Make"`
if test -z "$makever"; then
  as_fn_error $? "GNU Make is not installed.  Please download and install it from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing." "$LINENO" 5
fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking number of system cores" >&5
printf %s "checking number of system cores... " >&6; }
if test ${ax_cv_system_cores+y}
then :
  printf %s "(cached) " >&6
else $as_nop

      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 "$cross_compiling" = yes
then :
  ax_cv_system_cores=

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

          #include <stdio.h>
          #include <stdint.h>
          #ifdef _WIN32
          #  include <windows.h>
          #elif MACOS
          #  include <sys/param.h>
          #  include <sys/sysctl.h>
          #else
          #  include <unistd.h>
          #endif

          int main (int argc, char *argv[])
          {
            uint32_t count;

            #ifdef WIN32
            SYSTEM_INFO sysinfo;
            GetSystemInfo(&sysinfo);

            count = sysinfo.dwNumberOfProcessors;

            #elif MACOS
            int nm[2];
            size_t len = 4;

            nm[0] = CTL_HW;
            nm[1] = HW_AVAILCPU;
            sysctl(nm, 2, &count, &len, NULL, 0);

            if(count < 1) {
              nm[1] = HW_NCPU;
              sysctl(nm, 2, &count, &len, NULL, 0);
              if(count < 1) {
                count = 1;
              }
            }

            #else
      	    count = sysconf(_SC_NPROCESSORS_ONLN);
            #endif

            return count;
          }

_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ax_cv_system_cores=$?
else $as_nop
  ax_cv_system_cores=$?
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

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


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






# Check whether --enable-strict-dependencies was given.
if test ${enable_strict_dependencies+y}
then :
  enableval=$enable_strict_dependencies;
fi


# Check whether --enable-werror was given.
if test ${enable_werror+y}
then :
  enableval=$enable_werror;  case "$enableval" in
    no)
      werror=no
    ;;
    *)
      werror=yes
  esac

fi


# Check whether --enable-fuzzer was given.
if test ${enable_fuzzer+y}
then :
  enableval=$enable_fuzzer;  case "$enableval" in
  no)
    fuzzer=no
    ;;
  *)
    fuzzer=yes
  esac

fi


# Check whether --enable-coverage was given.
if test ${enable_coverage+y}
then :
  enableval=$enable_coverage;  case "$enableval" in
  no)
    coverage=no
    ;;
  *)
    coverage=yes
  esac

fi


# Check whether --enable-address-sanitizer was given.
if test ${enable_address_sanitizer+y}
then :
  enableval=$enable_address_sanitizer;  case "$enableval" in
  no)
    address_sanitizer=no
    ;;
  *)
    address_sanitizer=yes
  esac

fi


# Check whether --enable-leak-sanitizer was given.
if test ${enable_leak_sanitizer+y}
then :
  enableval=$enable_leak_sanitizer;  case "$enableval" in
  no)
    leak_sanitizer=no
    ;;
  *)
    leak_sanitizer=yes
  esac

fi


# Check whether --enable-thread-sanitizer was given.
if test ${enable_thread_sanitizer+y}
then :
  enableval=$enable_thread_sanitizer;  case "$enableval" in
  no)
    thread_sanitizer=no
    ;;
  *)
    thread_sanitizer=yes
  esac

fi


# Check whether --enable-undefined-behaviour-sanitizer was given.
if test ${enable_undefined_behaviour_sanitizer+y}
then :
  enableval=$enable_undefined_behaviour_sanitizer;  case "$enableval" in
  no)
    undefined_behaviour_sanitizer=no
    ;;
  *)
    undefined_behaviour_sanitizer=yes
  esac

fi


# Check whether --enable-openssl-version-check was given.
if test ${enable_openssl_version_check+y}
then :
  enableval=$enable_openssl_version_check;
fi

if test "x$enable_openssl_version_check" != "xno"; then

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

  openssl_version_check_config="\
	#
	#  allow_vulnerable_openssl: Allow the server to start with
	#  versions of OpenSSL known to have critical vulnerabilities.
	#
	#  This check is based on the version number reported by libssl
	#  and may not reflect patches applied to libssl by
	#  distribution maintainers.
	#
	allow_vulnerable_openssl = no"
else
  openssl_version_check_config=
fi


# Check whether --enable-reproducible-builds was given.
if test ${enable_reproducible_builds+y}
then :
  enableval=$enable_reproducible_builds;  case "$enableval" in
  yes)

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

    reproducible_builds=yes
    ;;
  *)
    reproducible_builds=no
  esac

fi





# Check whether --with-rlm-FOO-lib-dir was given.
if test ${with_rlm_FOO_lib_dir+y}
then :
  withval=$with_rlm_FOO_lib_dir;  case "$withval" in
  *)
    ;;
  esac

fi



# Check whether --with-rlm-FOO-include-dir was given.
if test ${with_rlm_FOO_include_dir+y}
then :
  withval=$with_rlm_FOO_include_dir;  case "$withval" in
  *)
    ;;
  esac

fi


MODULES=

# Check whether --with-modules was given.
if test ${with_modules+y}
then :
  withval=$with_modules;
 for i in $withval; do
   MODULES="$MODULES $i"
 done

fi


EXPERIMENTAL=

# Check whether --with-experimental-modules was given.
if test ${with_experimental_modules+y}
then :
  withval=$with_experimental_modules;  case "$withval" in
  yes)
    EXPERIMENTAL=yes
    ;;
  no)
    EXPERIMENTAL=no
    ;;
  *)
  esac

fi



docdir='${datadir}/doc/freeradius'
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking docdir" >&5
printf %s "checking docdir... " >&6; }

# Check whether --with-docdir was given.
if test ${with_docdir+y}
then :
  withval=$with_docdir;  case "$withval" in
  no)
    docdir=no
    ;;
  yes)
    ;;
  [\\/$]* | ?:[\\/]* )
    docdir="$withval"
    ;;
  *)
    as_fn_error $? "expected an absolute directory name for --with-docdir: $withval" "$LINENO" 5
    ;;
  esac

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $docdir" >&5
printf "%s\n" "$docdir" >&6; }
if test "x$docdir" = xno; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Documentation files will NOT be installed." >&5
printf "%s\n" "$as_me: WARNING: Documentation files will NOT be installed." >&2;}
fi

logdir='${localstatedir}/log/radius'
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking logdir" >&5
printf %s "checking logdir... " >&6; }

# Check whether --with-logdir was given.
if test ${with_logdir+y}
then :
  withval=$with_logdir;  case "$withval" in
  no)
    as_fn_error $? "Need logdir" "$LINENO" 5
    ;;
  yes)
    ;;
  [\\/$]* | ?:[\\/]* )
    logdir="$withval"
    ;;
  *)
    as_fn_error $? "expected an absolute directory name for --with-logdir: $withval" "$LINENO" 5
    ;;
  esac

fi


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

radacctdir='${logdir}/radacct'
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking radacctdir" >&5
printf %s "checking radacctdir... " >&6; }

# Check whether --with-radacctdir was given.
if test ${with_radacctdir+y}
then :
  withval=$with_radacctdir;  case "$withval" in
  no)
    as_fn_error $? "Need radacctdir" "$LINENO" 5
    ;;
  yes)
    ;;
  [\\/$]* | ?:[\\/]* )
    radacctdir="$withval"
    ;;
  *)
    as_fn_error $? "expected an absolute directory name for --with-radacctdir: $withval" "$LINENO" 5
    ;;
  esac

fi


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

raddbdir='${sysconfdir}/raddb'
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking raddbdir" >&5
printf %s "checking raddbdir... " >&6; }

# Check whether --with-raddbdir was given.
if test ${with_raddbdir+y}
then :
  withval=$with_raddbdir;  case "$withval" in
  no)
    as_fn_error $? "Need raddbdir" "$LINENO" 5
    ;;
  yes)
    ;;
  [\\/$]* | ?:[\\/]* )
    raddbdir="$withval"
    ;;
  *)
    as_fn_error $? "expected an absolute directory name for --with-raddbdir: $withval" "$LINENO" 5
    ;;
  esac

fi


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

dictdir='${datarootdir}/freeradius/dictionary'
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dictdir" >&5
printf %s "checking dictdir... " >&6; }

# Check whether --with-dictdir was given.
if test ${with_dictdir+y}
then :
  withval=$with_dictdir;  case "$withval" in
  no)
    as_fn_error $? "Need dictdir" "$LINENO" 5
    ;;
  yes)
    ;;
  [\\/$]* | ?:[\\/]* )
    dictdir="$withval"
    ;;
  *)
    as_fn_error $? "expected an absolute directory name for --with-dictdir: $withval" "$LINENO" 5
    ;;
  esac

fi


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

mibdir='${datarootdir}/snmp/mibs'
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking mibdir" >&5
printf %s "checking mibdir... " >&6; }

# Check whether --with-mibdir was given.
if test ${with_mibdir+y}
then :
  withval=$with_mibdir;  case "$withval" in
  no)
    as_fn_error $? "Need mibdir" "$LINENO" 5
    ;;
  yes)
    ;;
  [\\/$]* | ?:[\\/]* )
    mibdir="$withval"
    ;;
  *)
    as_fn_error $? "expected an absolute directory name for --with-mibdir: $withval" "$LINENO" 5
    ;;
  esac

fi


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

modconfdir='${raddbdir}/mods-config'




    WITH_CAP=yes


# Check whether --with-cap was given.
if test ${with_cap+y}
then :
  withval=$with_cap; case "$withval" in
            yes|no|'')
                WITH_CAP="$withval"
                ;;
            *)
                as_fn_error $? "--with[out]-cap expects yes|no|''" "$LINENO" 5
                ;;
        esac
fi




# Check whether --with-cap-lib-dir was given.
if test ${with_cap_lib_dir+y}
then :
  withval=$with_cap_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-cap-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                cap_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-cap-include-dir was given.
if test ${with_cap_include_dir+y}
then :
  withval=$with_cap_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-cap-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                cap_include_dir="$withval"
                ;;
    esac
fi




    WITH_COLLECTDCLIENT=yes


# Check whether --with-collectdclient was given.
if test ${with_collectdclient+y}
then :
  withval=$with_collectdclient; case "$withval" in
            yes|no|'')
                WITH_COLLECTDCLIENT="$withval"
                ;;
            *)
                as_fn_error $? "--with[out]-collectdclient expects yes|no|''" "$LINENO" 5
                ;;
        esac
fi




# Check whether --with-collectdclient-lib-dir was given.
if test ${with_collectdclient_lib_dir+y}
then :
  withval=$with_collectdclient_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-collectdclient-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                collectdclient_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-collectdclient-include-dir was given.
if test ${with_collectdclient_include_dir+y}
then :
  withval=$with_collectdclient_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-collectdclient-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                collectdclient_include_dir="$withval"
                ;;
    esac
fi




    WITH_EXECINFO=yes


# Check whether --with-execinfo was given.
if test ${with_execinfo+y}
then :
  withval=$with_execinfo; case "$withval" in
            yes|no|'')
                WITH_EXECINFO="$withval"
                ;;
            *)
                as_fn_error $? "--with[out]-execinfo expects yes|no|''" "$LINENO" 5
                ;;
        esac
fi




# Check whether --with-execinfo-lib-dir was given.
if test ${with_execinfo_lib_dir+y}
then :
  withval=$with_execinfo_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-execinfo-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                execinfo_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-execinfo-include-dir was given.
if test ${with_execinfo_include_dir+y}
then :
  withval=$with_execinfo_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-execinfo-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                execinfo_include_dir="$withval"
                ;;
    esac
fi




    WITH_GPERFTOOLS=yes


# Check whether --with-gperftools was given.
if test ${with_gperftools+y}
then :
  withval=$with_gperftools; case "$withval" in
            yes|no|'')
                WITH_GPERFTOOLS="$withval"
                ;;
            *)
                as_fn_error $? "--with[out]-gperftools expects yes|no|''" "$LINENO" 5
                ;;
        esac
fi




# Check whether --with-gperftools-lib-dir was given.
if test ${with_gperftools_lib_dir+y}
then :
  withval=$with_gperftools_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-gperftools-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                gperftools_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-gperftools-include-dir was given.
if test ${with_gperftools_include_dir+y}
then :
  withval=$with_gperftools_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-gperftools-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                gperftools_include_dir="$withval"
                ;;
    esac
fi




    WITH_GNUMAKE=yes


# Check whether --with-gnumake was given.
if test ${with_gnumake+y}
then :
  withval=$with_gnumake; case "$withval" in
            yes|no|'')
                WITH_GNUMAKE="$withval"
                ;;
            *)
                as_fn_error $? "--with[out]-gnumake expects yes|no|''" "$LINENO" 5
                ;;
        esac
fi




# Check whether --with-gnumake-lib-dir was given.
if test ${with_gnumake_lib_dir+y}
then :
  withval=$with_gnumake_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-gnumake-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                gnumake_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-gnumake-include-dir was given.
if test ${with_gnumake_include_dir+y}
then :
  withval=$with_gnumake_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-gnumake-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                gnumake_include_dir="$withval"
                ;;
    esac
fi




    WITH_OPENSSL=yes


# Check whether --with-openssl was given.
if test ${with_openssl+y}
then :
  withval=$with_openssl; case "$withval" in
            yes|no|'')
                WITH_OPENSSL="$withval"
                ;;
            *)
                as_fn_error $? "--with[out]-openssl expects yes|no|''" "$LINENO" 5
                ;;
        esac
fi




# Check whether --with-openssl-lib-dir was given.
if test ${with_openssl_lib_dir+y}
then :
  withval=$with_openssl_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-openssl-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                openssl_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-openssl-include-dir was given.
if test ${with_openssl_include_dir+y}
then :
  withval=$with_openssl_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-openssl-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                openssl_include_dir="$withval"
                ;;
    esac
fi





# Check whether --with-kqueue-lib-dir was given.
if test ${with_kqueue_lib_dir+y}
then :
  withval=$with_kqueue_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-kqueue-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                kqueue_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-kqueue-include-dir was given.
if test ${with_kqueue_include_dir+y}
then :
  withval=$with_kqueue_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-kqueue-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                kqueue_include_dir="$withval"
                ;;
    esac
fi



    WITH_PCAP=yes


# Check whether --with-pcap was given.
if test ${with_pcap+y}
then :
  withval=$with_pcap; case "$withval" in
            yes|no|'')
                WITH_PCAP="$withval"
                ;;
            *)
                as_fn_error $? "--with[out]-pcap expects yes|no|''" "$LINENO" 5
                ;;
        esac
fi




# Check whether --with-pcap-lib-dir was given.
if test ${with_pcap_lib_dir+y}
then :
  withval=$with_pcap_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-pcap-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                pcap_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-pcap-include-dir was given.
if test ${with_pcap_include_dir+y}
then :
  withval=$with_pcap_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-pcap-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                pcap_include_dir="$withval"
                ;;
    esac
fi




    WITH_PCRE=yes


# Check whether --with-pcre was given.
if test ${with_pcre+y}
then :
  withval=$with_pcre; case "$withval" in
            yes|no|'')
                WITH_PCRE="$withval"
                ;;
            *)
                as_fn_error $? "--with[out]-pcre expects yes|no|''" "$LINENO" 5
                ;;
        esac
fi




# Check whether --with-pcre-lib-dir was given.
if test ${with_pcre_lib_dir+y}
then :
  withval=$with_pcre_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-pcre-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                pcre_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-pcre-include-dir was given.
if test ${with_pcre_include_dir+y}
then :
  withval=$with_pcre_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-pcre-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                pcre_include_dir="$withval"
                ;;
    esac
fi




    WITH_SYSTEMD=yes


# Check whether --with-systemd was given.
if test ${with_systemd+y}
then :
  withval=$with_systemd; case "$withval" in
            yes|no|'')
                WITH_SYSTEMD="$withval"
                ;;
            *)
                as_fn_error $? "--with[out]-systemd expects yes|no|''" "$LINENO" 5
                ;;
        esac
fi




# Check whether --with-systemd-lib-dir was given.
if test ${with_systemd_lib_dir+y}
then :
  withval=$with_systemd_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-systemd-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                systemd_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-systemd-include-dir was given.
if test ${with_systemd_include_dir+y}
then :
  withval=$with_systemd_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-systemd-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                systemd_include_dir="$withval"
                ;;
    esac
fi





# Check whether --with-talloc-lib-dir was given.
if test ${with_talloc_lib_dir+y}
then :
  withval=$with_talloc_lib_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-talloc-lib=PATH expects a valid PATH" "$LINENO" 5
                ;;
            *)
                talloc_lib_dir="$withval"
                ;;
        esac
fi



# Check whether --with-talloc-include-dir was given.
if test ${with_talloc_include_dir+y}
then :
  withval=$with_talloc_include_dir; case "$withval" in
            yes|no|'')
                as_fn_error $? "--with[out]-talloc-include=PATH expects a valid PATH" "$LINENO" 5
                ;;

            *)
                talloc_include_dir="$withval"
                ;;
    esac
fi



WITH_REGEX=

# Check whether --with-regex was given.
if test ${with_regex+y}
then :
  withval=$with_regex;  case "$withval" in
    no)
	WITH_REGEX=no
	;;
    *)
	;;
  esac

fi



CHECKRAD=checkrad
# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; 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_PERL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $PERL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PERL="$PERL" # 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_PERL="$as_dir$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

  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="/usr/local/bin/perl"
  ;;
esac
fi
PERL=$ac_cv_path_PERL
if test -n "$PERL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
printf "%s\n" "$PERL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$ac_cv_path_PERL" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - Simultaneous-Use and checkrad may not work" >&5
printf "%s\n" "$as_me: WARNING: perl not found - Simultaneous-Use and checkrad may not work" >&2;}
fi
# Extract the first word of "snmpget", so it can be a program name with args.
set dummy snmpget; 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_SNMPGET+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $SNMPGET in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SNMPGET="$SNMPGET" # 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_SNMPGET="$as_dir$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
fi
SNMPGET=$ac_cv_path_SNMPGET
if test -n "$SNMPGET"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SNMPGET" >&5
printf "%s\n" "$SNMPGET" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$ac_cv_path_SNMPGET" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: snmpget not found - Simultaneous-Use and checkrad may not work" >&5
printf "%s\n" "$as_me: WARNING: snmpget not found - Simultaneous-Use and checkrad may not work" >&2;}
fi

# Extract the first word of "snmpwalk", so it can be a program name with args.
set dummy snmpwalk; 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_SNMPWALK+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $SNMPWALK in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SNMPWALK="$SNMPWALK" # 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_SNMPWALK="$as_dir$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
fi
SNMPWALK=$ac_cv_path_SNMPWALK
if test -n "$SNMPWALK"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SNMPWALK" >&5
printf "%s\n" "$SNMPWALK" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$ac_cv_path_SNMPWALK" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: snmpwalk not found - Simultaneous-Use and checkrad may not work" >&5
printf "%s\n" "$as_me: WARNING: snmpwalk not found - Simultaneous-Use and checkrad may not work" >&2;}
fi

# Extract the first word of "rusers", so it can be a program name with args.
set dummy rusers; 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_RUSERS+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $RUSERS in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RUSERS="$RUSERS" # 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_RUSERS="$as_dir$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

  test -z "$ac_cv_path_RUSERS" && ac_cv_path_RUSERS="/usr/bin/rusers"
  ;;
esac
fi
RUSERS=$ac_cv_path_RUSERS
if test -n "$RUSERS"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RUSERS" >&5
printf "%s\n" "$RUSERS" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi



missing_dir=`cd $ac_aux_dir && pwd`

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


  if test x"${MISSING+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  *)
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
  esac
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


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


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


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


# Extract the first word of "locate", so it can be a program name with args.
set dummy locate; 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_LOCATE+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $LOCATE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LOCATE="$LOCATE" # 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_LOCATE="$as_dir$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
fi
LOCATE=$ac_cv_path_LOCATE
if test -n "$LOCATE"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LOCATE" >&5
printf "%s\n" "$LOCATE" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "dirname", so it can be a program name with args.
set dummy dirname; 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_DIRNAME+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $DIRNAME in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DIRNAME="$DIRNAME" # 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_DIRNAME="$as_dir$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
fi
DIRNAME=$ac_cv_path_DIRNAME
if test -n "$DIRNAME"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DIRNAME" >&5
printf "%s\n" "$DIRNAME" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "grep", so it can be a program name with args.
set dummy grep; 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_GREP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $GREP in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GREP="$GREP" # 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_GREP="$as_dir$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
fi
GREP=$ac_cv_path_GREP
if test -n "$GREP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GREP" >&5
printf "%s\n" "$GREP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi




old_CFLAGS=$CFLAGS
if test $ac_cv_prog_suncc = "yes"; then
  CFLAGS="$CFLAGS -mt"
fi

HAVE_THREADS=
       for ac_header in pthread.h
do :
  ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
if test "x$ac_cv_header_pthread_h" = xyes
then :
  printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h

else $as_nop

  HAVE_THREADS="no"
  fail=pthread.h

fi

done

if test "x$HAVE_THREADS" != "xno"; then
                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
printf %s "checking for pthread_create in -lpthread... " >&6; }
if test ${ac_cv_lib_pthread_pthread_create+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char pthread_create ();
int
main (void)
{
return pthread_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_pthread_pthread_create=yes
else $as_nop
  ac_cv_lib_pthread_pthread_create=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5
printf "%s\n" "$ac_cv_lib_pthread_pthread_create" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create" = xyes
then :

      HAVE_THREADS="yes"
      CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
      LIBS="-lpthread $LIBS"


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-pthread\"" >&5
printf %s "checking for the compiler flag \"-pthread\"... " >&6; }
if test ${ax_cv_cc_pthread_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop


    CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror -pthread"

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

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

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_pthread_flag="yes"
else $as_nop
  ax_cv_cc_pthread_flag="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    CFLAGS="$CFLAGS_SAVED"

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

      if test "x$ax_cv_cc_pthread_flag" = 'xyes'; then
        CFLAGS="$CFLAGS -pthread"
      fi


fi

fi

if test "x$HAVE_THREADS" != "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
printf %s "checking for pthread_create in -lc_r... " >&6; }
if test ${ac_cv_lib_c_r_pthread_create+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lc_r  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
char pthread_create ();
int
main (void)
{
return pthread_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_c_r_pthread_create=yes
else $as_nop
  ac_cv_lib_c_r_pthread_create=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
printf "%s\n" "$ac_cv_lib_c_r_pthread_create" >&6; }
if test "x$ac_cv_lib_c_r_pthread_create" = xyes
then :

      HAVE_THREADS="yes"
      CFLAGS="$CFLAGS -D_THREAD_SAFE"


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-pthread\"" >&5
printf %s "checking for the compiler flag \"-pthread\"... " >&6; }
if test ${ax_cv_cc_pthread_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop


    CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror -pthread"

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

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

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_pthread_flag="yes"
else $as_nop
  ax_cv_cc_pthread_flag="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    CFLAGS="$CFLAGS_SAVED"

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

      if test "x$ax_cv_cc_pthread_flag" != 'xyes'; then
        LIBS="-lc_r $LIBS"
      else
        CFLAGS="$CFLAGS -pthread"
      fi

else $as_nop
   fail="-lc_r or -lpthread"

fi

fi

if test "x$HAVE_THREADS" != "xyes"; then
  as_fn_error $? "FreeRADIUS requires thread support, missing: $fail" "$LINENO" 5
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
printf %s "checking for library containing sem_init... " >&6; }
if test ${ac_cv_search_sem_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char sem_init ();
int
main (void)
{
return sem_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pthread sem posix4 rt semaphore
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_sem_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_sem_init+y}
then :
  break
fi
done
if test ${ac_cv_search_sem_init+y}
then :

else $as_nop
  ac_cv_search_sem_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
printf "%s\n" "$ac_cv_search_sem_init" >&6; }
ac_res=$ac_cv_search_sem_init
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else $as_nop
  as_fn_error $? "-lsem not found.  You may want to download it from ftp://ftp.to.gd-es.com/pub/BSDI/libsem.tar.bz2 or ftp://ftp.freeradius.org/pub/radius/contrib/libsem.tar.gz" "$LINENO" 5

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else $as_nop
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h

  LIBS="-ldl $LIBS"

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getsockname in -lsocket" >&5
printf %s "checking for getsockname in -lsocket... " >&6; }
if test ${ac_cv_lib_socket_getsockname+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char getsockname ();
int
main (void)
{
return getsockname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_socket_getsockname=yes
else $as_nop
  ac_cv_lib_socket_getsockname=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_getsockname" >&5
printf "%s\n" "$ac_cv_lib_socket_getsockname" >&6; }
if test "x$ac_cv_lib_socket_getsockname" = xyes
then :
  printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h

  LIBS="-lsocket $LIBS"

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
printf %s "checking for inet_aton in -lresolv... " >&6; }
if test ${ac_cv_lib_resolv_inet_aton+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lresolv  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
char inet_aton ();
int
main (void)
{
return inet_aton ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_resolv_inet_aton=yes
else $as_nop
  ac_cv_lib_resolv_inet_aton=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
printf "%s\n" "$ac_cv_lib_resolv_inet_aton" >&6; }
if test "x$ac_cv_lib_resolv_inet_aton" = xyes
then :
  printf "%s\n" "#define HAVE_LIBRESOLV 1" >>confdefs.h

  LIBS="-lresolv $LIBS"

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lnsl" >&5
printf %s "checking for inet_ntoa in -lnsl... " >&6; }
if test ${ac_cv_lib_nsl_inet_ntoa+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char inet_ntoa ();
int
main (void)
{
return inet_ntoa ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_nsl_inet_ntoa=yes
else $as_nop
  ac_cv_lib_nsl_inet_ntoa=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_inet_ntoa" >&5
printf "%s\n" "$ac_cv_lib_nsl_inet_ntoa" >&6; }
if test "x$ac_cv_lib_nsl_inet_ntoa" = xyes
then :
  printf "%s\n" "#define HAVE_LIBNSL 1" >>confdefs.h

  LIBS="-lnsl $LIBS"

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
printf %s "checking for clock_gettime in -lrt... " >&6; }
if test ${ac_cv_lib_rt_clock_gettime+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char clock_gettime ();
int
main (void)
{
return clock_gettime ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_rt_clock_gettime=yes
else $as_nop
  ac_cv_lib_rt_clock_gettime=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
if test "x$ac_cv_lib_rt_clock_gettime" = xyes
then :
  printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h

  LIBS="-lrt $LIBS"

fi



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

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

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
printf %s "checking for library containing opendir... " >&6; }
if test ${ac_cv_search_opendir+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char opendir ();
int
main (void)
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dir
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_opendir+y}
then :
  break
fi
done
if test ${ac_cv_search_opendir+y}
then :

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

fi

else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
printf %s "checking for library containing opendir... " >&6; }
if test ${ac_cv_search_opendir+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$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.  */
char opendir ();
int
main (void)
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' x
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_opendir+y}
then :
  break
fi
done
if test ${ac_cv_search_opendir+y}
then :

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

fi

fi

# Autoupdate added the next two lines to ensure that your configure
# script's behavior did not change.  They are probably safe to remove.

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

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

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





# Obsolete code to be removed.
if test $ac_cv_header_sys_time_h = yes; then

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

fi
# End of obsolete code.

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

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

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

fi


ac_fn_c_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 HAVE_ARPA_INET_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
if test "x$ac_cv_header_crypt_h" = xyes
then :
  printf "%s\n" "#define HAVE_CRYPT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes
then :
  printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_ERRNO_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
if test "x$ac_cv_header_fcntl_h" = xyes
then :
  printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "features.h" "ac_cv_header_features_h" "$ac_includes_default"
if test "x$ac_cv_header_features_h" = xyes
then :
  printf "%s\n" "#define HAVE_FEATURES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "fnmatch.h" "ac_cv_header_fnmatch_h" "$ac_includes_default"
if test "x$ac_cv_header_fnmatch_h" = xyes
then :
  printf "%s\n" "#define HAVE_FNMATCH_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
if test "x$ac_cv_header_getopt_h" = xyes
then :
  printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "glob.h" "ac_cv_header_glob_h" "$ac_includes_default"
if test "x$ac_cv_header_glob_h" = xyes
then :
  printf "%s\n" "#define HAVE_GLOB_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_GRP_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_INTTYPES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
if test "x$ac_cv_header_limits_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "linux/if_packet.h" "ac_cv_header_linux_if_packet_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_if_packet_h" = xyes
then :
  printf "%s\n" "#define HAVE_LINUX_IF_PACKET_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes
then :
  printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_NETDB_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_NETINET_IN_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "prot.h" "ac_cv_header_prot_h" "$ac_includes_default"
if test "x$ac_cv_header_prot_h" = xyes
then :
  printf "%s\n" "#define HAVE_PROT_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_PWD_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "resource.h" "ac_cv_header_resource_h" "$ac_includes_default"
if test "x$ac_cv_header_resource_h" = xyes
then :
  printf "%s\n" "#define HAVE_RESOURCE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default"
if test "x$ac_cv_header_semaphore_h" = xyes
then :
  printf "%s\n" "#define HAVE_SEMAPHORE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sia.h" "ac_cv_header_sia_h" "$ac_includes_default"
if test "x$ac_cv_header_sia_h" = xyes
then :
  printf "%s\n" "#define HAVE_SIA_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "siad.h" "ac_cv_header_siad_h" "$ac_includes_default"
if test "x$ac_cv_header_siad_h" = xyes
then :
  printf "%s\n" "#define HAVE_SIAD_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
if test "x$ac_cv_header_signal_h" = xyes
then :
  printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "stdatomic.h" "ac_cv_header_stdatomic_h" "$ac_includes_default"
if test "x$ac_cv_header_stdatomic_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDATOMIC_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "stdbool.h" "ac_cv_header_stdbool_h" "$ac_includes_default"
if test "x$ac_cv_header_stdbool_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
if test "x$ac_cv_header_stddef_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_STDINT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
if test "x$ac_cv_header_stdio_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDIO_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_event_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/fcntl.h" "ac_cv_header_sys_fcntl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_fcntl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_FCNTL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_prctl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PRCTL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/procctl.h" "ac_cv_header_sys_procctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_procctl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PROCCTL_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/ptrace.h" "ac_cv_header_sys_ptrace_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ptrace_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PTRACE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_resource_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/security.h" "ac_cv_header_sys_security_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_security_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SECURITY_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_SYS_SELECT_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_SYS_SOCKET_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_time_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_SYS_TYPES_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_un_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_UN_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_SYS_WAIT_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default"
if test "x$ac_cv_header_syslog_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYSLOG_H 1" >>confdefs.h

fi
ac_fn_c_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 HAVE_UNISTD_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
if test "x$ac_cv_header_utime_h" = xyes
then :
  printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
if test "x$ac_cv_header_utmp_h" = xyes
then :
  printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
if test "x$ac_cv_header_utmpx_h" = xyes
then :
  printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
if test "x$ac_cv_header_valgrind_h" = xyes
then :
  printf "%s\n" "#define HAVE_VALGRIND_H 1" >>confdefs.h

fi


ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
    #ifdef HAVE_SYS_SOCKET_H
    #  include <sys/socket.h>
    #endif


"
if test "x$ac_cv_header_net_if_h" = xyes
then :
  printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h

fi



smart_try_dir="$talloc_lib_dir"


sm_lib_safe=`echo "talloc" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "_talloc" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _talloc in -ltalloc in $try" >&5
printf %s "checking for _talloc in -ltalloc in $try... " >&6; }
  LIBS="-ltalloc $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char _talloc();
int
main (void)
{
_talloc()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-ltalloc"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _talloc in -ltalloc" >&5
printf %s "checking for _talloc in -ltalloc... " >&6; }
LIBS="-ltalloc $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char _talloc();
int
main (void)
{
_talloc()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libtalloc${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libtalloc.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _talloc in -ltalloc in $try" >&5
printf %s "checking for _talloc in -ltalloc in $try... " >&6; }
  LIBS="-ltalloc $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char _talloc();
int
main (void)
{
_talloc()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-ltalloc"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

if test "x$ac_cv_lib_talloc__talloc" != "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: talloc library not found. Use --with-talloc-lib-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: talloc library not found. Use --with-talloc-lib-dir=<path>." >&2;}
  as_fn_error $? "FreeRADIUS requires libtalloc.  Please read doc/developers/dependencies.adoc for further instructions." "$LINENO" 5
fi

ac_fn_c_check_func "$LINENO" "_talloc_pooled_object" "ac_cv_func__talloc_pooled_object"
if test "x$ac_cv_func__talloc_pooled_object" = xyes
then :
  printf "%s\n" "#define HAVE__TALLOC_POOLED_OBJECT 1" >>confdefs.h

fi


TALLOC_LIBS="${smart_lib}"
TALLOC_LDFLAGS="${smart_ldflags}"


LIBS="$old_LIBS"

ac_fn_c_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
if test "x$ac_cv_func_kqueue" = xyes
then :

fi

if test "x$ac_cv_func_kqueue" != "xyes"; then
  smart_try_dir="$kqueue_lib_dir"


sm_lib_safe=`echo "kqueue" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "kqueue" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kqueue in -lkqueue in $try" >&5
printf %s "checking for kqueue in -lkqueue in $try... " >&6; }
  LIBS="-lkqueue $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char kqueue();
int
main (void)
{
kqueue()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lkqueue"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kqueue in -lkqueue" >&5
printf %s "checking for kqueue in -lkqueue... " >&6; }
LIBS="-lkqueue $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char kqueue();
int
main (void)
{
kqueue()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libkqueue${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libkqueue.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kqueue in -lkqueue in $try" >&5
printf %s "checking for kqueue in -lkqueue in $try... " >&6; }
  LIBS="-lkqueue $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char kqueue();
int
main (void)
{
kqueue()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lkqueue"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

  if test "x$ac_cv_lib_kqueue_kqueue" != "xyes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: kqueue library not found. Use --with-kqueue-lib-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: kqueue library not found. Use --with-kqueue-lib-dir=<path>." >&2;}
    as_fn_error $? "FreeRADIUS requires libkqueue (or system kqueue).  Please read doc/developers/dependencies.adoc for further instructions." "$LINENO" 5
  fi
fi

KQUEUE_LIBS="${smart_lib}"
KQUEUE_LDFLAGS="${smart_ldflags}"


LIBS="$old_LIBS"

smart_try_dir="$pcap_lib_dir"


sm_lib_safe=`echo "pcap" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "pcap_open_live" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap_open_live in -lpcap in $try" >&5
printf %s "checking for pcap_open_live in -lpcap in $try... " >&6; }
  LIBS="-lpcap $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char pcap_open_live();
int
main (void)
{
pcap_open_live()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lpcap"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap_open_live in -lpcap" >&5
printf %s "checking for pcap_open_live in -lpcap... " >&6; }
LIBS="-lpcap $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char pcap_open_live();
int
main (void)
{
pcap_open_live()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libpcap${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libpcap.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap_open_live in -lpcap in $try" >&5
printf %s "checking for pcap_open_live in -lpcap in $try... " >&6; }
  LIBS="-lpcap $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char pcap_open_live();
int
main (void)
{
pcap_open_live()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lpcap"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

if test "x$ac_cv_lib_pcap_pcap_open_live" != "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pcap library not found, silently disabling the RADIUS sniffer, and ARP listener.  Use --with-pcap-lib-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: pcap library not found, silently disabling the RADIUS sniffer, and ARP listener.  Use --with-pcap-lib-dir=<path>." >&2;}
else
  ac_fn_c_check_func "$LINENO" "pcap_fopen_offline" "ac_cv_func_pcap_fopen_offline"
if test "x$ac_cv_func_pcap_fopen_offline" = xyes
then :
  printf "%s\n" "#define HAVE_PCAP_FOPEN_OFFLINE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "pcap_dump_fopen" "ac_cv_func_pcap_dump_fopen"
if test "x$ac_cv_func_pcap_dump_fopen" = xyes
then :
  printf "%s\n" "#define HAVE_PCAP_DUMP_FOPEN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "pcap_create" "ac_cv_func_pcap_create"
if test "x$ac_cv_func_pcap_create" = xyes
then :
  printf "%s\n" "#define HAVE_PCAP_CREATE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "pcap_activate" "ac_cv_func_pcap_activate"
if test "x$ac_cv_func_pcap_activate" = xyes
then :
  printf "%s\n" "#define HAVE_PCAP_ACTIVATE 1" >>confdefs.h

fi


  PCAP_LIBS="${smart_lib}"
  PCAP_LDFLAGS="${smart_ldflags}"
fi
LIBS="${old_LIBS}"

smart_try_dir="$collectdclient_lib_dir"


sm_lib_safe=`echo "collectdclient" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "lcc_connect" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lcc_connect in -lcollectdclient in $try" >&5
printf %s "checking for lcc_connect in -lcollectdclient in $try... " >&6; }
  LIBS="-lcollectdclient $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char lcc_connect();
int
main (void)
{
lcc_connect()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lcollectdclient"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lcc_connect in -lcollectdclient" >&5
printf %s "checking for lcc_connect in -lcollectdclient... " >&6; }
LIBS="-lcollectdclient $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char lcc_connect();
int
main (void)
{
lcc_connect()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libcollectdclient${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libcollectdclient.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lcc_connect in -lcollectdclient in $try" >&5
printf %s "checking for lcc_connect in -lcollectdclient in $try... " >&6; }
  LIBS="-lcollectdclient $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char lcc_connect();
int
main (void)
{
lcc_connect()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lcollectdclient"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

if test "x$ac_cv_lib_collectdclient_lcc_connect" != "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: collectdclient library not found. Use --with-collectdclient-lib-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: collectdclient library not found. Use --with-collectdclient-lib-dir=<path>." >&2;}
else
  COLLECTDC_LIBS="${smart_lib}"
  COLLECTDC_LDFLAGS="${smart_ldflags}"
fi
LIBS="${old_LIBS}"

smart_try_dir="$cap_lib_dir"


sm_lib_safe=`echo "cap" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "cap_get_proc" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap in $try" >&5
printf %s "checking for cap_get_proc in -lcap in $try... " >&6; }
  LIBS="-lcap $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char cap_get_proc();
int
main (void)
{
cap_get_proc()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lcap"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap" >&5
printf %s "checking for cap_get_proc in -lcap... " >&6; }
LIBS="-lcap $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char cap_get_proc();
int
main (void)
{
cap_get_proc()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libcap${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libcap.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap in $try" >&5
printf %s "checking for cap_get_proc in -lcap in $try... " >&6; }
  LIBS="-lcap $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char cap_get_proc();
int
main (void)
{
cap_get_proc()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lcap"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

if test "x$ac_cv_lib_cap_cap_get_proc" != "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cap library not found, debugger checks will not be enabled. Use --with-cap-lib-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: cap library not found, debugger checks will not be enabled. Use --with-cap-lib-dir=<path>." >&2;}
else

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

  HAVE_LIBCAP=1
fi

if test "x$WITH_GPERFTOOLS" = xyes; then
  smart_try_dir="$gperftools_lib_dir"


sm_lib_safe=`echo "profiler" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "ProfilerStart" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ProfilerStart in -lprofiler in $try" >&5
printf %s "checking for ProfilerStart in -lprofiler in $try... " >&6; }
  LIBS="-lprofiler $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char ProfilerStart();
int
main (void)
{
ProfilerStart()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lprofiler"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ProfilerStart in -lprofiler" >&5
printf %s "checking for ProfilerStart in -lprofiler... " >&6; }
LIBS="-lprofiler $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char ProfilerStart();
int
main (void)
{
ProfilerStart()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libprofiler${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libprofiler.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ProfilerStart in -lprofiler in $try" >&5
printf %s "checking for ProfilerStart in -lprofiler in $try... " >&6; }
  LIBS="-lprofiler $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char ProfilerStart();
int
main (void)
{
ProfilerStart()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lprofiler"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

  if test "x$ac_cv_lib_profiler_ProfilerStart" != "xyes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: libprofiler (gperftools) library not found. Use --with-gperftools-lib-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: libprofiler (gperftools) library not found. Use --with-gperftools-lib-dir=<path>." >&2;}
  else
    GPERFTOOLS_LIBS="${smart_lib}"
    GPERFTOOLS_LDFLAGS="${smart_ldflags}"
  fi
    LIBS="${old_LIBS}"
fi

if test "x$WITH_SYSTEMD" = xyes; then
  smart_try_dir="$systemd_lib_dir"


sm_lib_safe=`echo "systemd" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "sd_notify" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sd_notify in -lsystemd in $try" >&5
printf %s "checking for sd_notify in -lsystemd in $try... " >&6; }
  LIBS="-lsystemd $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char sd_notify();
int
main (void)
{
sd_notify()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lsystemd"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sd_notify in -lsystemd" >&5
printf %s "checking for sd_notify in -lsystemd... " >&6; }
LIBS="-lsystemd $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char sd_notify();
int
main (void)
{
sd_notify()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libsystemd${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libsystemd.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sd_notify in -lsystemd in $try" >&5
printf %s "checking for sd_notify in -lsystemd in $try... " >&6; }
  LIBS="-lsystemd $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char sd_notify();
int
main (void)
{
sd_notify()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lsystemd"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

  if test "x$ac_cv_lib_systemd_sd_notify" != "xyes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: systemd library not found. Use --with-systemd-lib-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: systemd library not found. Use --with-systemd-lib-dir=<path>." >&2;}
  else

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

    HAVE_SYSTEMD=1
    SYSTEMD_LIBS="${smart_lib}"
    SYSTEMD_LDFLAGS="${smart_ldflags}"
  fi
    LIBS="${old_LIBS}"
fi

if test "x$HAVE_SYSTEMD" = x; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping test for systemd watchdog" >&5
printf "%s\n" "$as_me: skipping test for systemd watchdog" >&6;}
else
  smart_try_dir="$systemd_lib_dir"


sm_lib_safe=`echo "systemd" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "sd_watchdog_enabled" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sd_watchdog_enabled in -lsystemd in $try" >&5
printf %s "checking for sd_watchdog_enabled in -lsystemd in $try... " >&6; }
  LIBS="-lsystemd $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char sd_watchdog_enabled();
int
main (void)
{
sd_watchdog_enabled()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lsystemd"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sd_watchdog_enabled in -lsystemd" >&5
printf %s "checking for sd_watchdog_enabled in -lsystemd... " >&6; }
LIBS="-lsystemd $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char sd_watchdog_enabled();
int
main (void)
{
sd_watchdog_enabled()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libsystemd${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libsystemd.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sd_watchdog_enabled in -lsystemd in $try" >&5
printf %s "checking for sd_watchdog_enabled in -lsystemd in $try... " >&6; }
  LIBS="-lsystemd $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char sd_watchdog_enabled();
int
main (void)
{
sd_watchdog_enabled()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lsystemd"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

  if test "x$ac_cv_lib_systemd_sd_watchdog_enabled" != "xyes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: systemd watchdog is only available from systemd 209." >&5
printf "%s\n" "$as_me: WARNING: systemd watchdog is only available from systemd 209." >&2;}
  else

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

  fi
    LIBS="${old_LIBS}"
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5
printf %s "checking for a readline compatible library... " >&6; }
if test ${vl_cv_lib_readline+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  ORIG_LIBS="$LIBS"
  for readline_lib in readline edit editline; do
    for termcap_lib in "" termcap curses ncurses; do
      if test -z "$termcap_lib"; then
        TRY_LIB="-l$readline_lib"
      else
        TRY_LIB="-l$readline_lib -l$termcap_lib"
      fi
      LIBS="$ORIG_LIBS $TRY_LIB"
      cat confdefs.h - <<_ACEOF >conftest.$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.  */
char readline ();
int
main (void)
{
return readline ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  vl_cv_lib_readline="$TRY_LIB"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
      if test -n "$vl_cv_lib_readline"; then
        break
      fi
    done
    if test -n "$vl_cv_lib_readline"; then
      break
    fi
  done
  if test -z "$vl_cv_lib_readline"; then
    vl_cv_lib_readline="no"
    LIBS="$ORIG_LIBS"
  fi

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

if test "$vl_cv_lib_readline" != "no"; then
  LIBREADLINE="$vl_cv_lib_readline"

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

  ac_fn_c_check_header_compile "$LINENO" "readline.h" "ac_cv_header_readline_h" "$ac_includes_default"
if test "x$ac_cv_header_readline_h" = xyes
then :
  printf "%s\n" "#define HAVE_READLINE_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
if test "x$ac_cv_header_readline_readline_h" = xyes
then :
  printf "%s\n" "#define HAVE_READLINE_READLINE_H 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
printf %s "checking whether readline supports history... " >&6; }
if test ${vl_cv_lib_readline_history+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    vl_cv_lib_readline_history="no"
    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.  */
char add_history ();
int
main (void)
{
return add_history ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  vl_cv_lib_readline_history="yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $vl_cv_lib_readline_history" >&5
printf "%s\n" "$vl_cv_lib_readline_history" >&6; }
  if test "$vl_cv_lib_readline_history" = "yes"; then

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

    ac_fn_c_check_header_compile "$LINENO" "history.h" "ac_cv_header_history_h" "$ac_includes_default"
if test "x$ac_cv_header_history_h" = xyes
then :
  printf "%s\n" "#define HAVE_HISTORY_H 1" >>confdefs.h

fi
ac_fn_c_check_header_compile "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default"
if test "x$ac_cv_header_readline_history_h" = xyes
then :
  printf "%s\n" "#define HAVE_READLINE_HISTORY_H 1" >>confdefs.h

fi

  fi
fi
LIBREADLINE_PREFIX=$(brew --prefix readline 2>/dev/null)






smart_try_dir="$talloc_include_dir"


ac_safe=`echo "talloc.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for talloc.h in $try" >&5
printf %s "checking for talloc.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <talloc.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/talloc.h" >&5
printf %s "checking for ${_prefix}/talloc.h... " >&6; }

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

		    #include <talloc.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for talloc.h" >&5
printf %s "checking for talloc.h... " >&6; }

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

		    #include <talloc.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=talloc.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for talloc.h in $try" >&5
printf %s "checking for talloc.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <talloc.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

if test "x$ac_cv_header_talloc_h" != "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: talloc headers not found. Use --with-talloc-include-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: talloc headers not found. Use --with-talloc-include-dir=<path>." >&2;}
  as_fn_error $? "FreeRADIUS requires libtalloc" "$LINENO" 5
fi

if test "x$ac_cv_header_sys_event_h" != "xyes"; then
  smart_try_dir="${kqueue_include_dir:-/usr/include/kqueue}"


ac_safe=`echo "sys/event.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/event.h in $try" >&5
printf %s "checking for sys/event.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <sys/event.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/sys/event.h" >&5
printf %s "checking for ${_prefix}/sys/event.h... " >&6; }

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

		    #include <sys/event.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/event.h" >&5
printf %s "checking for sys/event.h... " >&6; }

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

		    #include <sys/event.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=sys/event.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/event.h in $try" >&5
printf %s "checking for sys/event.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <sys/event.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

  if test "x$ac_cv_header_sys_event_h" != "xyes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: kqueue headers not found. Use --with-kqueue-include-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: kqueue headers not found. Use --with-kqueue-include-dir=<path>." >&2;}
    as_fn_error $? "FreeRADIUS requires libkqueue (or system kqueue)" "$LINENO" 5
  fi
fi

case "$target" in
  *-interix*)
    CFLAGS="$CFLAGS -D_ALL_SOURCE"
    ;;
  *-darwin*)
    CFLAGS="$CFLAGS -DDARWIN -mmacosx-version-min=$(sw_vers -productVersion)"
    LDFLAGS="$LDFLAGS -mmacosx-version-min=$(sw_vers -productVersion)"
    LIBS="-framework DirectoryService $LIBS"

printf "%s\n" "#define __APPLE_USE_RFC_3542 1" >>confdefs.h

    ;;
esac

if test "x$WITH_OPENSSL" = xyes; then
  OLD_LIBS="$LIBS"

        CFLAGS="$CFLAGS -DOPENSSL_NO_KRB5"

        smart_try_dir="$openssl_lib_dir"


sm_lib_safe=`echo "crypto" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "DH_new" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5
printf %s "checking for DH_new in -lcrypto in $try... " >&6; }
  LIBS="-lcrypto $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char DH_new();
int
main (void)
{
DH_new()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lcrypto"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto" >&5
printf %s "checking for DH_new in -lcrypto... " >&6; }
LIBS="-lcrypto $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char DH_new();
int
main (void)
{
DH_new()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libcrypto${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libcrypto.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5
printf %s "checking for DH_new in -lcrypto in $try... " >&6; }
  LIBS="-lcrypto $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char DH_new();
int
main (void)
{
DH_new()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lcrypto"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

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

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

    OPENSSL_LIBS="$smart_lib"
    OPENSSL_LDFLAGS="$smart_ldflags"



sm_lib_safe=`echo "ssl" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "SSL_new" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl in $try" >&5
printf %s "checking for SSL_new in -lssl in $try... " >&6; }
  LIBS="-lssl $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char SSL_new();
int
main (void)
{
SSL_new()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lssl"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl" >&5
printf %s "checking for SSL_new in -lssl... " >&6; }
LIBS="-lssl $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char SSL_new();
int
main (void)
{
SSL_new()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libssl${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libssl.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl in $try" >&5
printf %s "checking for SSL_new in -lssl in $try... " >&6; }
  LIBS="-lssl $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char SSL_new();
int
main (void)
{
SSL_new()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lssl"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

    if test "x$ac_cv_lib_ssl_SSL_new" != "xyes"; then
      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed linking to libssl. Use --with-openssl-lib-dir=<path>, or --with-openssl=no (builds without OpenSSL)
See \`config.log' for more details" "$LINENO" 5; }
    else

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

      OPENSSL_LIBS="$OPENSSL_LIBS $smart_lib"

      if test "$OPENSSL_LDFLAGS" != "$smart_ldflags"; 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 $? "\"inconsistent LDFLAGS between -lssl '$smart_ldflags' and -lcrypto '$OPENSSL_LDFLAGS'\"
See \`config.log' for more details" "$LINENO" 5; }
      fi
    fi
  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 $? "failed linking to libcrypto. Use --with-openssl-lib-dir=<path>, or --with-openssl=no (builds without OpenSSL)
See \`config.log' for more details" "$LINENO" 5; }
  fi

  smart_try_dir="$openssl_include_dir"


ac_safe=`echo "openssl/ssl.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $try" >&5
printf %s "checking for openssl/ssl.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <openssl/ssl.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/openssl/ssl.h" >&5
printf %s "checking for ${_prefix}/openssl/ssl.h... " >&6; }

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

		    #include <openssl/ssl.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h" >&5
printf %s "checking for openssl/ssl.h... " >&6; }

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

		    #include <openssl/ssl.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=openssl/ssl.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $try" >&5
printf %s "checking for openssl/ssl.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <openssl/ssl.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

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

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


           for ac_header in openssl/crypto.h openssl/err.h openssl/evp.h openssl/md5.h openssl/md4.h openssl/sha.h openssl/ssl.h openssl/ocsp.h openssl/engine.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
  OPENSSL_CPPFLAGS="$smart_include"
else $as_nop

        { { 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 $? "failed locating OpenSSL headers. Use --with-openssl-include-dir=<path>, or --with-openssl=no (builds without OpenSSL)
See \`config.log' for more details" "$LINENO" 5; }


fi

done

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenSSL version >= 1.1.1" >&5
printf %s "checking for OpenSSL version >= 1.1.1... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/crypto.h>
       #if (OPENSSL_VERSION_NUMBER >= 0x10101000L)
       yes
       #endif

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

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

else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "OpenSSL version too old
See \`config.log' for more details" "$LINENO" 5; }


fi
rm -rf conftest*


                        old_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$OPENSSL_CPPFLAGS $CPPFLAGS"

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking OpenSSL library and header version consistency" >&5
printf %s "checking OpenSSL library and header version consistency... " >&6; }
    if test "$cross_compiling" = yes
then :

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compiling (assuming yes)" >&5
printf "%s\n" "cross-compiling (assuming yes)" >&6; }


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

          #include <stdio.h>
          #include <openssl/opensslv.h>
          #include <openssl/crypto.h>

int
main (void)
{

          printf("library: %lx header: %lx... ", (unsigned long) SSLeay(), (unsigned long) OPENSSL_VERSION_NUMBER);
          if (SSLeay() == OPENSSL_VERSION_NUMBER) {
            return 0;
          } else {
            return 1;
          }


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

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

else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "OpenSSL library version does not match header version
See \`config.log' for more details" "$LINENO" 5; }

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


    CPPFLAGS="$old_CPPFLAGS"
  fi

  LIBS="$OLD_LIBS"



  export OPENSSL_LIBS OPENSSL_LDFLAGS OPENSSL_CPPFLAGS
fi

if test "x$PCAP_LIBS" = x; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping test for pcap.h." >&5
printf "%s\n" "$as_me: skipping test for pcap.h." >&6;}
else
        smart_try_dir="$pcap_include_dir"


ac_safe=`echo "pcap.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap.h in $try" >&5
printf %s "checking for pcap.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <pcap.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/pcap.h" >&5
printf %s "checking for ${_prefix}/pcap.h... " >&6; }

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

		    #include <pcap.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap.h" >&5
printf %s "checking for pcap.h... " >&6; }

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

		    #include <pcap.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=pcap.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap.h in $try" >&5
printf %s "checking for pcap.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <pcap.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

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

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



  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pcap headers not found, silently disabling the RADIUS sniffer, and ARP listener. Use --with-pcap-include-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: pcap headers not found, silently disabling the RADIUS sniffer, and ARP listener. Use --with-pcap-include-dir=<path>." >&2;}
  fi
fi

if test "x$COLLECTDC_LIBS" = x; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping test for collectd/client.h." >&5
printf "%s\n" "$as_me: skipping test for collectd/client.h." >&6;}
else
        smart_try_dir="$collectdclient_include_dir"


ac_safe=`echo "collectd/client.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for collectd/client.h in $try" >&5
printf %s "checking for collectd/client.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <collectd/client.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/collectd/client.h" >&5
printf %s "checking for ${_prefix}/collectd/client.h... " >&6; }

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

		    #include <collectd/client.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for collectd/client.h" >&5
printf %s "checking for collectd/client.h... " >&6; }

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

		    #include <collectd/client.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=collectd/client.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for collectd/client.h in $try" >&5
printf %s "checking for collectd/client.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <collectd/client.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

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

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



  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: collectdclient headers not found. Use --with-collectdclient-include-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: collectdclient headers not found. Use --with-collectdclient-include-dir=<path>." >&2;}
  fi
fi

if test "x$HAVE_LIBCAP" = x; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping test for cap.h." >&5
printf "%s\n" "$as_me: skipping test for cap.h." >&6;}
else
        smart_try_dir="$cap_include_dir"


ac_safe=`echo "sys/capability.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/capability.h in $try" >&5
printf %s "checking for sys/capability.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <sys/capability.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/sys/capability.h" >&5
printf %s "checking for ${_prefix}/sys/capability.h... " >&6; }

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

		    #include <sys/capability.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/capability.h" >&5
printf %s "checking for sys/capability.h... " >&6; }

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

		    #include <sys/capability.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=sys/capability.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/capability.h in $try" >&5
printf %s "checking for sys/capability.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <sys/capability.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

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

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

  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cap headers not found, will not perform debugger checks. Use --with-cap-include-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: cap headers not found, will not perform debugger checks. Use --with-cap-include-dir=<path>." >&2;}
  fi
fi

if test "x$WITH_GPERFTOOLS" != xyes || test "x$GPERFTOOLS_LIBS" = x; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping test for google/profiler.h." >&5
printf "%s\n" "$as_me: skipping test for google/profiler.h." >&6;}
else
  smart_try_dir="$gperftools_include_dir"


ac_safe=`echo "gperftools/profiler.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gperftools/profiler.h in $try" >&5
printf %s "checking for gperftools/profiler.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <gperftools/profiler.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/gperftools/profiler.h" >&5
printf %s "checking for ${_prefix}/gperftools/profiler.h... " >&6; }

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

		    #include <gperftools/profiler.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gperftools/profiler.h" >&5
printf %s "checking for gperftools/profiler.h... " >&6; }

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

		    #include <gperftools/profiler.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=gperftools/profiler.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gperftools/profiler.h in $try" >&5
printf %s "checking for gperftools/profiler.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <gperftools/profiler.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

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

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



  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: gperftools headers not found.  Use --with-gperftools-include-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: gperftools headers not found.  Use --with-gperftools-include-dir=<path>." >&2;}
  fi
fi

if test "x$WITH_SYSTEMD" != xyes || test "x$SYSTEMD_LIBS" = x; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping test for systemd/sd-daemon.h." >&5
printf "%s\n" "$as_me: skipping test for systemd/sd-daemon.h." >&6;}
else
  smart_try_dir="$systemd_include_dir"


ac_safe=`echo "systemd/sd-daemon.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systemd/sd-daemon.h in $try" >&5
printf %s "checking for systemd/sd-daemon.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <systemd/sd-daemon.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/systemd/sd-daemon.h" >&5
printf %s "checking for ${_prefix}/systemd/sd-daemon.h... " >&6; }

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

		    #include <systemd/sd-daemon.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systemd/sd-daemon.h" >&5
printf %s "checking for systemd/sd-daemon.h... " >&6; }

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

		    #include <systemd/sd-daemon.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=systemd/sd-daemon.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for systemd/sd-daemon.h in $try" >&5
printf %s "checking for systemd/sd-daemon.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <systemd/sd-daemon.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

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

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



  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: systemd headers not found.  Use --with-systemd-include-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: systemd headers not found.  Use --with-systemd-include-dir=<path>." >&2;}
  fi
fi

smart_try_dir="$gnumake_include_dir"


ac_safe=`echo "gnumake.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gnumake.h in $try" >&5
printf %s "checking for gnumake.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <gnumake.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/gnumake.h" >&5
printf %s "checking for ${_prefix}/gnumake.h... " >&6; }

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

		    #include <gnumake.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gnumake.h" >&5
printf %s "checking for gnumake.h... " >&6; }

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

		    #include <gnumake.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=gnumake.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gnumake.h in $try" >&5
printf %s "checking for gnumake.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <gnumake.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

if test "x$ac_cv_header_gnumake_h" != "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: gnumake.h not found. Use --with-gnumake-include-dir=<path>." >&5
printf "%s\n" "$as_me: WARNING: gnumake.h not found. Use --with-gnumake-include-dir=<path>." >&2;}
  as_fn_error $? "FreeRADIUS build system requires gnumake.h (the public interface for GNU Make C extensions)" "$LINENO" 5
fi


ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
if test "x$ac_cv_type_off_t" = xyes
then :

else $as_nop

printf "%s\n" "#define off_t long int" >>confdefs.h

fi


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

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

          #if defined _WIN64 && !defined __CYGWIN__
          LLP64
          #endif

int
main (void)
{

  ;
  return 0;
}

_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_pid_type='int'
else $as_nop
  ac_pid_type='__int64'
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

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


fi


ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes
then :

else $as_nop

printf "%s\n" "#define size_t unsigned int" >>confdefs.h

fi

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

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "uid_t" >/dev/null 2>&1
then :
  ac_cv_type_uid_t=yes
else $as_nop
  ac_cv_type_uid_t=no
fi
rm -rf conftest*

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

printf "%s\n" "#define uid_t int" >>confdefs.h


printf "%s\n" "#define gid_t int" >>confdefs.h

fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
printf %s "checking for socklen_t... " >&6; }
if test ${ac_cv_type_socklen_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   ac_cv_type_socklen_t=no
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef HAVE_SYS_TYPES_H
    #  include <sys/types.h>
    #endif

    #ifdef HAVE_SYS_SOCKET_H
    #  include <sys/socket.h>
    #endif

int
main (void)
{
socklen_t foo
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_type_socklen_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


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

if test "$ac_cv_type_socklen_t" != "yes"; then

printf "%s\n" "#define socklen_t int" >>confdefs.h

fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint8_t" >&5
printf %s "checking for uint8_t... " >&6; }
if test ${ac_cv_type_uint8_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   ac_cv_type_uint8_t=no
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef HAVE_INTTYPES_H
    #  include <inttypes.h>
    #endif

    #ifdef HAVE_STDINT_H
    #  include <stdint.h>
    #endif

int
main (void)
{
uint8_t foo
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_type_uint8_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uint8_t" >&5
printf "%s\n" "$ac_cv_type_uint8_t" >&6; }

if test "$ac_cv_type_uint8_t" != "yes"; then

printf "%s\n" "#define uint8_t unsigned char" >>confdefs.h

fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint16_t" >&5
printf %s "checking for uint16_t... " >&6; }
if test ${ac_cv_type_uint16_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   ac_cv_type_uint16_t=no
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef HAVE_INTTYPES_H
    #  include <inttypes.h>
    #endif

    #ifdef HAVE_STDINT_H
    #  include <stdint.h>
    #endif

int
main (void)
{
uint16_t foo
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_type_uint16_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uint16_t" >&5
printf "%s\n" "$ac_cv_type_uint16_t" >&6; }

if test "$ac_cv_type_uint16_t" != "yes"; then

printf "%s\n" "#define uint16_t unsigned short" >>confdefs.h

fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint32_t" >&5
printf %s "checking for uint32_t... " >&6; }
if test ${ac_cv_type_uint32_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   ac_cv_type_uint32_t=no
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef HAVE_INTTYPES_H
    #  include <inttypes.h>
    #endif

    #ifdef HAVE_STDINT_H
    #  include <stdint.h>
    #endif

int
main (void)
{
uint32_t foo
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_type_uint32_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uint32_t" >&5
printf "%s\n" "$ac_cv_type_uint32_t" >&6; }

if test "$ac_cv_type_uint32_t" != "yes"; then

printf "%s\n" "#define uint32_t unsigned int" >>confdefs.h

fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint64_t" >&5
printf %s "checking for uint64_t... " >&6; }
if test ${ac_cv_type_uint64_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
   ac_cv_type_uint64_t=no
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef HAVE_INTTYPES_H
    #  include <inttypes.h>
    #endif

    #ifdef HAVE_STDINT_H
    #  include <stdint.h>
    #endif

int
main (void)
{
uint64_t foo
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_type_uint64_t=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uint64_t" >&5
printf "%s\n" "$ac_cv_type_uint64_t" >&6; }

if test "$ac_cv_type_uint64_t" != "yes"; then

printf "%s\n" "#define uint64_t unsigned long long" >>confdefs.h

fi


ac_fn_c_check_type "$LINENO" "__uint128_t" "ac_cv_type___uint128_t" "$ac_includes_default"
if test "x$ac_cv_type___uint128_t" = xyes
then :

printf "%s\n" "#define HAVE___UINT128_T 1" >>confdefs.h

fi


ac_fn_c_check_type "$LINENO" "uint128_t" "ac_cv_type_uint128_t" "
    #ifdef HAVE_INTTYPES_H
    #  include <inttypes.h>
    #endif

    #ifdef HAVE_STDINT_H
    #  include <stdint.h>
    #endif


"
if test "x$ac_cv_type_uint128_t" = xyes
then :

printf "%s\n" "#define HAVE_UINT128_T 1" >>confdefs.h

fi


ac_fn_c_check_type "$LINENO" "struct in6_addr" "ac_cv_type_struct_in6_addr" "
    #ifdef HAVE_NETINET_IN_H
    #  include <netinet/in.h>
    #endif


"
if test "x$ac_cv_type_struct_in6_addr" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h

fi


ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
    #ifdef HAVE_NETINET_IN_H
    #  include <netinet/in.h>
    #endif

    #ifdef HAVE_SYS_SOCKET_H
    #  include <sys/socket.h>
    #endif

"
if test "x$ac_cv_type_struct_sockaddr_storage" = xyes
then :

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

fi


ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "
    #ifdef HAVE_NETINET_IN_H
    #  include <netinet/in.h>
    #endif

"
if test "x$ac_cv_type_struct_sockaddr_in6" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h

fi


ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "
    #ifdef HAVE_SYS_TYPES_H
    #  include <sys/types.h>
    #endif

    #ifdef HAVE_SYS_SOCKET_H
    #  include <sys/socket.h>
    #endif

    #ifdef HAVE_NETDB_H
    #  include <netdb.h>
    #endif


"
if test "x$ac_cv_type_struct_addrinfo" = xyes
then :

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

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sig_t is defined" >&5
printf %s "checking if sig_t is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #ifdef HAVE_SIGNAL_H
      #  include <signal.h>
      #endif

int
main (void)
{

      sig_t func;
      return 0;


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

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

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


else $as_nop

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }


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

ac_fn_c_check_func "$LINENO" "bindat" "ac_cv_func_bindat"
if test "x$ac_cv_func_bindat" = xyes
then :
  printf "%s\n" "#define HAVE_BINDAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
if test "x$ac_cv_func_clock_gettime" = xyes
then :
  printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "closefrom" "ac_cv_func_closefrom"
if test "x$ac_cv_func_closefrom" = xyes
then :
  printf "%s\n" "#define HAVE_CLOSEFROM 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r"
if test "x$ac_cv_func_ctime_r" = xyes
then :
  printf "%s\n" "#define HAVE_CTIME_R 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
if test "x$ac_cv_func_dladdr" = xyes
then :
  printf "%s\n" "#define HAVE_DLADDR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fchmodat" "ac_cv_func_fchmodat"
if test "x$ac_cv_func_fchmodat" = xyes
then :
  printf "%s\n" "#define HAVE_FCHMODAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
if test "x$ac_cv_func_fchownat" = xyes
then :
  printf "%s\n" "#define HAVE_FCHOWNAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
if test "x$ac_cv_func_fcntl" = xyes
then :
  printf "%s\n" "#define HAVE_FCNTL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "fopencookie" "ac_cv_func_fopencookie"
if test "x$ac_cv_func_fopencookie" = xyes
then :
  printf "%s\n" "#define HAVE_FOPENCOOKIE 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "funopen" "ac_cv_func_funopen"
if test "x$ac_cv_func_funopen" = xyes
then :
  printf "%s\n" "#define HAVE_FUNOPEN 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
if test "x$ac_cv_func_getaddrinfo" = xyes
then :
  printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
if test "x$ac_cv_func_getnameinfo" = xyes
then :
  printf "%s\n" "#define HAVE_GETNAMEINFO 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long"
if test "x$ac_cv_func_getopt_long" = xyes
then :
  printf "%s\n" "#define HAVE_GETOPT_LONG 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getpeereid" "ac_cv_func_getpeereid"
if test "x$ac_cv_func_getpeereid" = xyes
then :
  printf "%s\n" "#define HAVE_GETPEEREID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid"
if test "x$ac_cv_func_getresuid" = xyes
then :
  printf "%s\n" "#define HAVE_GETRESUID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
if test "x$ac_cv_func_gettimeofday" = xyes
then :
  printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "getusershell" "ac_cv_func_getusershell"
if test "x$ac_cv_func_getusershell" = xyes
then :
  printf "%s\n" "#define HAVE_GETUSERSHELL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
if test "x$ac_cv_func_gmtime_r" = xyes
then :
  printf "%s\n" "#define HAVE_GMTIME_R 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "if_indextoname" "ac_cv_func_if_indextoname"
if test "x$ac_cv_func_if_indextoname" = xyes
then :
  printf "%s\n" "#define HAVE_IF_INDEXTONAME 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
if test "x$ac_cv_func_inet_aton" = xyes
then :
  printf "%s\n" "#define HAVE_INET_ATON 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
if test "x$ac_cv_func_inet_ntop" = xyes
then :
  printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
if test "x$ac_cv_func_inet_pton" = xyes
then :
  printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups"
if test "x$ac_cv_func_initgroups" = xyes
then :
  printf "%s\n" "#define HAVE_INITGROUPS 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r"
if test "x$ac_cv_func_localtime_r" = xyes
then :
  printf "%s\n" "#define HAVE_LOCALTIME_R 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "mallopt" "ac_cv_func_mallopt"
if test "x$ac_cv_func_mallopt" = xyes
then :
  printf "%s\n" "#define HAVE_MALLOPT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
if test "x$ac_cv_func_memrchr" = xyes
then :
  printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "mkdirat" "ac_cv_func_mkdirat"
if test "x$ac_cv_func_mkdirat" = xyes
then :
  printf "%s\n" "#define HAVE_MKDIRAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
if test "x$ac_cv_func_openat" = xyes
then :
  printf "%s\n" "#define HAVE_OPENAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
if test "x$ac_cv_func_pthread_sigmask" = xyes
then :
  printf "%s\n" "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "recvmmsg" "ac_cv_func_recvmmsg"
if test "x$ac_cv_func_recvmmsg" = xyes
then :
  printf "%s\n" "#define HAVE_RECVMMSG 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sendmmsg" "ac_cv_func_sendmmsg"
if test "x$ac_cv_func_sendmmsg" = xyes
then :
  printf "%s\n" "#define HAVE_SENDMMSG 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setlinebuf" "ac_cv_func_setlinebuf"
if test "x$ac_cv_func_setlinebuf" = xyes
then :
  printf "%s\n" "#define HAVE_SETLINEBUF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
if test "x$ac_cv_func_setresuid" = xyes
then :
  printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid"
if test "x$ac_cv_func_setsid" = xyes
then :
  printf "%s\n" "#define HAVE_SETSID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
if test "x$ac_cv_func_setuid" = xyes
then :
  printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "setvbuf" "ac_cv_func_setvbuf"
if test "x$ac_cv_func_setvbuf" = xyes
then :
  printf "%s\n" "#define HAVE_SETVBUF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
if test "x$ac_cv_func_sigaction" = xyes
then :
  printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
if test "x$ac_cv_func_sigprocmask" = xyes
then :
  printf "%s\n" "#define HAVE_SIGPROCMASK 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
if test "x$ac_cv_func_snprintf" = xyes
then :
  printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
if test "x$ac_cv_func_strcasecmp" = xyes
then :
  printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
if test "x$ac_cv_func_strlcat" = xyes
then :
  printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
if test "x$ac_cv_func_strlcpy" = xyes
then :
  printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp"
if test "x$ac_cv_func_strncasecmp" = xyes
then :
  printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep"
if test "x$ac_cv_func_strsep" = xyes
then :
  printf "%s\n" "#define HAVE_STRSEP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
if test "x$ac_cv_func_strsignal" = xyes
then :
  printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "unlinkat" "ac_cv_func_unlinkat"
if test "x$ac_cv_func_unlinkat" = xyes
then :
  printf "%s\n" "#define HAVE_UNLINKAT 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "vdprintf" "ac_cv_func_vdprintf"
if test "x$ac_cv_func_vdprintf" = xyes
then :
  printf "%s\n" "#define HAVE_VDPRINTF 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
if test "x$ac_cv_func_vsnprintf" = xyes
then :
  printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
printf %s "checking return type of signal handlers... " >&6; }
if test ${ac_cv_type_signal+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <signal.h>

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

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



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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_xtime in struct utmpx" >&5
printf %s "checking for ut_xtime in struct utmpx... " >&6; }


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

#include <utmpx.h>
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif
#ifndef offsetof
#define offsetof(TYPE, MEMBER) ((int) &((TYPE *)0)->MEMBER)
#endif

int
main (void)
{
 int foo = offsetof(struct utmpx, ut_xtime)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  has_element=" "
else $as_nop
  has_element=
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

ac_safe_type=`echo "struct utmpx" | sed 'y% %_%'`
if test "x$has_element" != "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  eval "ac_cv_type_${ac_safe_type}_has_ut_xtime=yes"
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  eval "ac_cv_type_${ac_safe_type}_has_ut_xtime="
 fi

 if test "x$ac_cv_type_struct_utmpx_has_ut_xtime" = "x"; then

printf "%s\n" "#define ut_xtime ut_tv.tv_sec" >>confdefs.h

 fi
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ipi_addr in struct in_pktinfo" >&5
printf %s "checking for ipi_addr in struct in_pktinfo... " >&6; }


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

#include <netinet/in.h>
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif
#ifndef offsetof
#define offsetof(TYPE, MEMBER) ((int) &((TYPE *)0)->MEMBER)
#endif

int
main (void)
{
 int foo = offsetof(struct in_pktinfo, ipi_addr)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  has_element=" "
else $as_nop
  has_element=
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

ac_safe_type=`echo "struct in_pktinfo" | sed 'y% %_%'`
if test "x$has_element" != "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  eval "ac_cv_type_${ac_safe_type}_has_ipi_addr=yes"
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  eval "ac_cv_type_${ac_safe_type}_has_ipi_addr="
 fi

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

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

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ipi6_addr in struct in6_pktinfo" >&5
printf %s "checking for ipi6_addr in struct in6_pktinfo... " >&6; }


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

#include <netinet/in.h>
#ifdef HAVE_STDDEF_H
#include <stddef.h>
#endif
#ifndef offsetof
#define offsetof(TYPE, MEMBER) ((int) &((TYPE *)0)->MEMBER)
#endif

int
main (void)
{
 int foo = offsetof(struct in6_pktinfo, ipi6_addr)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  has_element=" "
else $as_nop
  has_element=
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

ac_safe_type=`echo "struct in6_pktinfo" | sed 'y% %_%'`
if test "x$has_element" != "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  eval "ac_cv_type_${ac_safe_type}_has_ipi6_addr=yes"
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  eval "ac_cv_type_${ac_safe_type}_has_ipi6_addr="
 fi

if test "x$ac_cv_type_struct_in6_pktinfo_has_ipi6_addr" = "xyes"; then

printf "%s\n" "#define HAVE_IN6_PKTINFO /**/" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if htonll is defined" >&5
printf %s "checking if htonll is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <netinet/in.h>

int
main (void)
{

      return htonll(0);


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

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

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


else $as_nop

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }


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

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if htonlll is defined" >&5
printf %s "checking if htonlll is defined... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <sys/types.h>
      #include <netinet/in.h>

int
main (void)
{

      return htonlll(0);


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

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

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


else $as_nop

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }


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}: checking for an ANSI C-conforming const" >&5
printf %s "checking for an ANSI C-conforming const... " >&6; }
if test ${ac_cv_c_const+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

#ifndef __cplusplus
  /* Ultrix mips cc rejects this sort of thing.  */
  typedef int charset[2];
  const charset cs = { 0, 0 };
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char **ppc;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* IBM XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  pcpcc = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++pcpcc;
  ppc = (char**) pcpcc;
  pcpcc = (char const *const *) ppc;
  { /* SCO 3.2v4 cc rejects this sort of thing.  */
    char tx;
    char *t = &tx;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

    *t++ = 0;
    if (s) return 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; } bx;
    struct s *b = &bx; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
    if (!foo) return 0;
  }
  return !cs[0] && !zero.x;
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_c_const=yes
else $as_nop
  ac_cv_c_const=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
printf "%s\n" "$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then

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

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking type of OS" >&5
printf %s "checking type of OS... " >&6; }
OS=`uname -s`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OS" >&5
printf "%s\n" "$OS" >&6; }
if test "$OS" = "OS/2"; then
  LIBPREFIX=
else
  LIBPREFIX=lib
fi


if test "x$developer" = "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Setting additional developer CFLAGS" >&5
printf "%s\n" "$as_me: Setting additional developer CFLAGS" >&6;}


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Weverything\"" >&5
printf %s "checking for the compiler flag \"-Weverything\"... " >&6; }
if test ${ax_cv_cc_weverything_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop


    CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror -Weverything -Wno-reserved-id-macro -Wno-unused-macros -Wno-unreachable-code-return -Wno-poison-system-directories"

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

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

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_weverything_flag="yes"
else $as_nop
  ax_cv_cc_weverything_flag="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    CFLAGS="$CFLAGS_SAVED"

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

  if test "x$ax_cv_cc_weverything_flag" = "xyes"; then
    devcflags="$devcflags \
	-W \
	-Weverything \
	-Wformat=2 \
	-Wno-date-time \
	-Wno-disabled-macro-expansion \
	-Wno-format-pedantic \
	-Wno-missing-field-initializers \
    	-Wno-cast-align \
    	-Wno-conversion \
    	-Wno-covered-switch-default \
    	-Wno-documentation-unknown-command \
    	-Wno-extended-offsetof \
    	-Wno-gnu-empty-initializer \
    	-Wno-gnu-statement-expression \
    	-Wno-gnu-zero-variadic-macro-arguments \
    	-Wno-packed \
    	-Wno-padded \
    	-Wno-poison-system-directories \
    	-Wno-reserved-id-macro \
    	-Wno-shorten-64-to-32 \
    	-Wno-sign-conversion \
    	-Wno-switch-enum \
    	-Wno-vla \
        $verify_ptr"
  else
    if test "x$GCC" = "xyes"; then
      devcflags="$devcflags \
      	-W \
      	-Wall \
      	-Wcast-align \
      	-Wcast-qual \
      	-Wformat-nonliteral \
      	-Wformat-security \
      	-Wformat-y2k \
      	-Wformat=2 \
      	-Wmissing-declarations \
      	-Wmissing-prototypes \
      	-Wnested-externs \
      	-Wno-cast-align \
      	-Wno-format-extra-args \
      	-Wno-format-zero-length \
      	-Wno-missing-field-initializers \
      	-Wpointer-arith \
      	-Wredundant-decls \
      	-Wshadow \
      	-Wstrict-prototypes \
      	-Wundef \
      	-Wwrite-strings \
	$verify_ptr"
      INSTALLSTRIP=""
    fi
  fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Wdocumentation\"" >&5
printf %s "checking for the compiler flag \"-Wdocumentation\"... " >&6; }
if test ${ax_cv_cc_wdocumentation_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop


    CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror -Wdocumentation"

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

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

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_wdocumentation_flag="yes"
else $as_nop
  ax_cv_cc_wdocumentation_flag="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    CFLAGS="$CFLAGS_SAVED"

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

  if test "x$ax_cv_cc_wdocumentation_flag" = "xyes"; then
    devcflags="$devcflags -Wdocumentation"

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

  fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-Wimplicit-fallthrough\"" >&5
printf %s "checking for the compiler flag \"-Wimplicit-fallthrough\"... " >&6; }
if test ${ax_cv_cc_wimplicit_fallthrough_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop


    CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror -Wimplicit-fallthrough"

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

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

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_wimplicit_fallthrough_flag="yes"
else $as_nop
  ax_cv_cc_wimplicit_fallthrough_flag="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    CFLAGS="$CFLAGS_SAVED"

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

  if test "x$ax_cv_cc_wimplicit_fallthrough_flag" = "xyes"; then
    devcflags="$devcflags -Wimplicit-fallthrough"
  fi

          fsanitizeflags=

        if test "x$fuzzer" = "xyes" && test "x$ax_cv_cc_clang" = "xyes"; then
                fsanitizeflags="$fsanitizeflags,fuzzer-no-link"
  fi

        if test "x$coverage" = "xyes" && test "x$ax_cv_cc_clang" = "xyes"; then
    devcflags="$devcflags -fprofile-instr-generate -fcoverage-mapping"
    devldflags="$devldflags -fprofile-instr-generate -fcoverage-mapping"
  fi

        if test "x$address_sanitizer" = "xyes"; then
                        devcflags="$devcflags -fno-omit-frame-pointer -fno-optimize-sibling-calls"


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the compiler flag \"-fsanitize-address-use-after-scope\"" >&5
printf %s "checking for the compiler flag \"-fsanitize-address-use-after-scope\"... " >&6; }
if test ${ax_cv_cc_sanitize_address_use_after_scope+y}
then :
  printf %s "(cached) " >&6
else $as_nop


        CFLAGS_SAVED=$CFLAGS
    CFLAGS="$CFLAGS -Werror -fsanitize=address -fsanitize-address-use-after-scope"

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

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

int
main (void)
{
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ax_cv_cc_sanitize_address_use_after_scope="yes"
else $as_nop
  ax_cv_cc_sanitize_address_use_after_scope="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


    CFLAGS="$CFLAGS_SAVED"

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

    if test "x$ax_cv_cc_sanitize_address_use_after_scope" = "xyes"; then
      devcflags="$devcflags -fsanitize-address-use-after-scope"
    fi

    ac_fn_c_check_header_compile "$LINENO" "sanitizer/lsan_interface.h" "ac_cv_header_sanitizer_lsan_interface_h" "$ac_includes_default"
if test "x$ac_cv_header_sanitizer_lsan_interface_h" = xyes
then :
  printf "%s\n" "#define HAVE_SANITIZER_LSAN_INTERFACE_H 1" >>confdefs.h

fi

    fsanitizeflags="$fsanitizeflags,address"
  fi

        if test "x$leak_sanitizer" = "xyes"; then
                fsanitizeflags="$fsanitizeflags,leak"
  fi

        if test "x$thread_sanitizer" = "xyes"; then
                fsanitizeflags="$fsanitizeflags,thread"
  fi

        if test "x$undefined_behaviour_sanitizer" = "xyes"; then
                    devcflags="$devcflags -fno-sanitize-recover=undefined -fno-omit-frame-pointer"
    devldflags="$devldflags -fno-sanitize-recover=undefined"
    fsanitizeflags="$fsanitizeflags,undefined"
  fi

  if test "x$fsanitizeflags" != "x"; then
    fsanitizeflags="$(echo $fsanitizeflags | sed 's/^,*//')"
    devcflags="-fsanitize=$fsanitizeflags $devcflags"
    devldflags="-fsanitize=$fsanitizeflags $devldflags"
  fi

        devcflags="$(echo $devcflags | sed -e 's/\\t//g;s/  //g')"
  devldflags="$(echo $devldflags | sed -e 's/\\t//g;s/  //g')"

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Developer CFLAGS are \"$devcflags\"" >&5
printf "%s\n" "$as_me: Developer CFLAGS are \"$devcflags\"" >&6;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Developer LDFLAGS are \"$devldflags\"" >&5
printf "%s\n" "$as_me: Developer LDFLAGS are \"$devldflags\"" >&6;}

        if test "x$EXPERIMENTAL" != "xno"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: is developer build, enabling experimental modules implicitly, disable with --without-experimental-modules" >&5
printf "%s\n" "$as_me: is developer build, enabling experimental modules implicitly, disable with --without-experimental-modules" >&6;}
    EXPERIMENTAL=yes
  fi
else
  devcflags=""
  devldflags=""
  CFLAGS="$CFLAGS -DNDEBUG"
  INSTALLSTRIP=""
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if building with -DNDEBUG" >&5
printf %s "checking if building with -DNDEBUG... " >&6; }
if echo "$CFLAGS" | grep '\-DNDEBUG' > /dev/null; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

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

  CFLAGS="$CFLAGS -DTALLOC_GET_TYPE_ABORT_NOOP"
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

export EXPERIMENTAL


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _Thread_local support in compiler" >&5
printf %s "checking for _Thread_local support in compiler... " >&6; }
  if test "$cross_compiling" = yes
then :
  have_tls=no
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        static _Thread_local int val;
        int main(int argc, char **argv) {
          val = 0;
          return val;
        }


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

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_tls" >&5
printf "%s\n" "$have_tls" >&6; }
  if test "x$have_tls" = "xyes"; then

printf "%s\n" "#define TLS_STORAGE_CLASS _Thread_local" >>confdefs.h

  fi

if test "x$have_tls" = "xno"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __declspec(thread) support in compiler" >&5
printf %s "checking for __declspec(thread) support in compiler... " >&6; }
  if test "$cross_compiling" = yes
then :
  have_tls=no
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        static _Thread_local int val;
        int main(int argc, char **argv) {
          val = 0;
          return val;
        }


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

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_tls" >&5
printf "%s\n" "$have_tls" >&6; }
  if test "x$have_tls" = "xyes"; then

printf "%s\n" "#define TLS_STORAGE_CLASS __declspec(thread)" >>confdefs.h

  fi
fi
if test "x$have_tls" = "xno"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __thread support in compiler" >&5
printf %s "checking for __thread support in compiler... " >&6; }
  if test "$cross_compiling" = yes
then :
  have_tls=no
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        static __thread int val;
        int main(int argc, char **argv) {
          val = 0;
          return val;
        }


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

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_tls" >&5
printf "%s\n" "$have_tls" >&6; }
  if test "x$have_tls" = "xyes"; then

printf "%s\n" "#define TLS_STORAGE_CLASS __thread" >>confdefs.h

  fi
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_choose_expr support in compiler" >&5
printf %s "checking for __builtin_choose_expr support in compiler... " >&6; }
if test ${ax_cv_cc_builtin_choose_expr+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        int main(int argc, char **argv) {
          if ((argc < 0) || !argv) return 1; /* -Werror=unused-parameter */
          return __builtin_choose_expr(0, 1, 0);
        }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ax_cv_cc_builtin_choose_expr=yes
else $as_nop
  ax_cv_cc_builtin_choose_expr=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_builtin_choose_expr" >&5
printf "%s\n" "$ax_cv_cc_builtin_choose_expr" >&6; }
if test "x$ax_cv_cc_builtin_choose_expr" = "xyes"; then

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

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_types_compatible_p support in compiler" >&5
printf %s "checking for __builtin_types_compatible_p support in compiler... " >&6; }
if test ${ax_cv_cc_builtin_types_compatible_p+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        int main(int argc, char **argv) {
          if ((argc < 0) || !argv) return 1; /* -Werror=unused-parameter */
          return !(__builtin_types_compatible_p(char *, char *));
        }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ax_cv_cc_builtin_types_compatible_p=yes
else $as_nop
  ax_cv_cc_builtin_types_compatible_p=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_builtin_types_compatible_p" >&5
printf "%s\n" "$ax_cv_cc_builtin_types_compatible_p" >&6; }
if test "x$ax_cv_cc_builtin_types_compatible_p" = "xyes"; then

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

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap64 support in compiler" >&5
printf %s "checking for __builtin_bswap64 support in compiler... " >&6; }
if test ${ax_cv_cc_builtin_bswap64+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        int main(int argc, char **argv) {
          if ((argc < 0) || !argv) return 1; /* -Werror=unused-parameter */
          return (__builtin_bswap64(0));
        }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ax_cv_cc_builtin_bswap64=yes
else $as_nop
  ax_cv_cc_builtin_bswap64=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_builtin_bswap64" >&5
printf "%s\n" "$ax_cv_cc_builtin_bswap64" >&6; }
if test "x$ax_cv_cc_builtin_bswap64" = "xyes"; then

printf "%s\n" "#define HAVE_BUILTIN_BSWAP64 1" >>confdefs.h

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_clzll support in compiler" >&5
printf %s "checking for __builtin_clzll support in compiler... " >&6; }
if test ${ax_cv_cc_builtin_clzll+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        int main(int argc, char **argv) {
          if ((argc < 0) || !argv) return 1; /* -Werror=unused-parameter */
          return (__builtin_clzll(0) - (sizeof(unsigned long long) * 8));
        }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ax_cv_cc_builtin_clzll=yes
else $as_nop
  ax_cv_cc_builtin_clzll=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_builtin_clzll" >&5
printf "%s\n" "$ax_cv_cc_builtin_clzll" >&6; }
if test "x$ax_cv_cc_builtin_clzll" = "xyes"; then

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

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _Generic support in compiler" >&5
printf %s "checking for _Generic support in compiler... " >&6; }
if test ${ax_cv_cc_c11_generic+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        int main(int argc, char **argv) {
          int foo = 1;
          return _Generic(foo, int: 0, char: 1);
        }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ax_cv_cc_c11_generic=yes
else $as_nop
  ax_cv_cc_c11_generic=no

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_c11_generic" >&5
printf "%s\n" "$ax_cv_cc_c11_generic" >&6; }
if test "x$ax_cv_cc_c11_generic" = "xyes"; then

printf "%s\n" "#define HAVE_C11_GENERIC 1" >>confdefs.h

fi

if test "x$ax_cv_cc_c11_generic" != "xyes"; then
  as_fn_error $? "FreeRADIUS requires support for the C11 _Generic keyword" "$LINENO" 5
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if size_t == uint64_t" >&5
printf %s "checking if size_t == uint64_t... " >&6; }
if test ${ax_cv_cc_size_same_as_uint64+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        #include <stdint.h>
        #include <stddef.h>

        int main(int argc, char **argv) {
          return _Generic((size_t)(0), uint64_t: 1, default: 0);
        }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ax_cv_cc_size_same_as_uint64=no
else $as_nop
  ax_cv_cc_size_same_as_uint64=yes

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_size_same_as_uint64" >&5
printf "%s\n" "$ax_cv_cc_size_same_as_uint64" >&6; }
if test "x$ax_cv_cc_size_same_as_uint64" = "xyes"; then

printf "%s\n" "#define SIZE_SAME_AS_UINT64 1" >>confdefs.h

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ssize_t == int64_t" >&5
printf %s "checking if ssize_t == int64_t... " >&6; }
if test ${ax_cv_cc_ssize_same_as_int64+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        #include <stdint.h>
        #include <stddef.h>
        #include <sys/types.h>

        int main(int argc, char **argv) {
          return _Generic((ssize_t)(0), int64_t: 1, default: 0);
        }


_ACEOF
if ac_fn_c_try_run "$LINENO"
then :
  ax_cv_cc_ssize_same_as_int64=no
else $as_nop
  ax_cv_cc_ssize_same_as_int64=yes

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cc_ssize_same_as_int64" >&5
printf "%s\n" "$ax_cv_cc_ssize_same_as_int64" >&6; }
if test "x$ax_cv_cc_ssize_same_as_int64" = "xyes"; then

printf "%s\n" "#define SSIZE_SAME_AS_INT64 1" >>confdefs.h

fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
printf %s "checking for crypt in -lcrypt... " >&6; }
if test ${ac_cv_lib_crypt_crypt+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
char crypt ();
int
main (void)
{
return crypt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_crypt_crypt=yes
else $as_nop
  ac_cv_lib_crypt_crypt=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
printf "%s\n" "$ac_cv_lib_crypt_crypt" >&6; }
if test "x$ac_cv_lib_crypt_crypt" = xyes
then :
  CRYPTLIB="-lcrypt"

fi


if test "$CRYPTLIB" != ""; then

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

else
  ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
if test "x$ac_cv_func_crypt" = xyes
then :

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

fi

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt_r in -lcrypt" >&5
printf %s "checking for crypt_r in -lcrypt... " >&6; }
if test ${ac_cv_lib_crypt_crypt_r+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
char crypt_r ();
int
main (void)
{
return crypt_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_crypt_crypt_r=yes
else $as_nop
  ac_cv_lib_crypt_crypt_r=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt_r" >&5
printf "%s\n" "$ac_cv_lib_crypt_crypt_r" >&6; }
if test "x$ac_cv_lib_crypt_crypt_r" = xyes
then :
  CRYPTLIB_R="-lcrypt"

fi


if test "$CRYPTLIB_R" != ""; then
  CRYPTLIB="${CRYPTLIB} ${CRYPTLIB_R}"

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

else
  ac_fn_c_check_func "$LINENO" "crypt_r" "ac_cv_func_crypt_r"
if test "x$ac_cv_func_crypt_r" = xyes
then :

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

fi

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setkey in -lcipher" >&5
printf %s "checking for setkey in -lcipher... " >&6; }
if test ${ac_cv_lib_cipher_setkey+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcipher  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
char setkey ();
int
main (void)
{
return setkey ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_cipher_setkey=yes
else $as_nop
  ac_cv_lib_cipher_setkey=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cipher_setkey" >&5
printf "%s\n" "$ac_cv_lib_cipher_setkey" >&6; }
if test "x$ac_cv_lib_cipher_setkey" = xyes
then :
  CRYPTLIB="${CRYPTLIB} -lcipher"

fi




smart_try_dir=$execinfo_include_dir


ac_safe=`echo "execinfo.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for execinfo.h in $try" >&5
printf %s "checking for execinfo.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <execinfo.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/execinfo.h" >&5
printf %s "checking for ${_prefix}/execinfo.h... " >&6; }

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

		    #include <execinfo.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for execinfo.h" >&5
printf %s "checking for execinfo.h... " >&6; }

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

		    #include <execinfo.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=execinfo.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for execinfo.h in $try" >&5
printf %s "checking for execinfo.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <execinfo.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

if test "x$ac_cv_header_execinfo_h" = "xyes"; then
  smart_try_dir=$execinfo_lib_dir


sm_lib_safe=`echo "execinfo" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "backtrace_symbols" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for backtrace_symbols in -lexecinfo in $try" >&5
printf %s "checking for backtrace_symbols in -lexecinfo in $try... " >&6; }
  LIBS="-lexecinfo $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char backtrace_symbols();
int
main (void)
{
backtrace_symbols()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lexecinfo"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for backtrace_symbols in -lexecinfo" >&5
printf %s "checking for backtrace_symbols in -lexecinfo... " >&6; }
LIBS="-lexecinfo $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char backtrace_symbols();
int
main (void)
{
backtrace_symbols()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libexecinfo${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libexecinfo.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for backtrace_symbols in -lexecinfo in $try" >&5
printf %s "checking for backtrace_symbols in -lexecinfo in $try... " >&6; }
  LIBS="-lexecinfo $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char backtrace_symbols();
int
main (void)
{
backtrace_symbols()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lexecinfo"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

  if test "x$ac_cv_lib_execinfo_backtrace_symbols" != "xyes"; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if execinfo provided as part of libc" >&5
printf %s "checking if execinfo provided as part of libc... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        #include <execinfo.h>

int
main (void)
{

        void *sym[1];
        backtrace_symbols(&sym, sizeof(sym))
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }


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

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

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

  fi
fi


if test "x$WITH_REGEX" != "xno" && test "x$WITH_PCRE" != "xno"; then
  smart_try_dir=$pcre_include_dir



ac_safe=`echo "pcre2.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre2.h in $try" >&5
printf %s "checking for pcre2.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define PCRE2_CODE_UNIT_WIDTH (8)
		    #include <pcre2.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/pcre2.h" >&5
printf %s "checking for ${_prefix}/pcre2.h... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define PCRE2_CODE_UNIT_WIDTH (8)
		    #include <pcre2.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre2.h" >&5
printf %s "checking for pcre2.h... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define PCRE2_CODE_UNIT_WIDTH (8)
		    #include <pcre2.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=pcre2.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre2.h in $try" >&5
printf %s "checking for pcre2.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define PCRE2_CODE_UNIT_WIDTH (8)
		    #include <pcre2.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

  if test "x$ac_cv_header_pcre2_h" = "xyes"; then
    smart_try_dir=$pcre_lib_dir


sm_lib_safe=`echo "pcre2-8" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "pcre2_compile_8" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre2_compile_8 in -lpcre2-8 in $try" >&5
printf %s "checking for pcre2_compile_8 in -lpcre2-8 in $try... " >&6; }
  LIBS="-lpcre2-8 $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char pcre2_compile_8();
int
main (void)
{
pcre2_compile_8()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lpcre2-8"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre2_compile_8 in -lpcre2-8" >&5
printf %s "checking for pcre2_compile_8 in -lpcre2-8... " >&6; }
LIBS="-lpcre2-8 $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char pcre2_compile_8();
int
main (void)
{
pcre2_compile_8()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

	        smart_lib="-lpcre2-8"
	        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libpcre2-8${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libpcre2-8.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre2_compile_8 in -lpcre2-8 in $try" >&5
printf %s "checking for pcre2_compile_8 in -lpcre2-8 in $try... " >&6; }
  LIBS="-lpcre2-8 $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char pcre2_compile_8();
int
main (void)
{
pcre2_compile_8()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lpcre2-8"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

     if test "x$ac_cv_lib_pcre2_8_pcre2_compile_8" = "xyes"; then
       REGEX=yes

printf "%s\n" "#define HAVE_REGEX_PCRE2 1" >>confdefs.h


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

     fi
  fi

        if test "x$REGEX" != "xyes"; then


ac_safe=`echo "pcre.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre.h in $try" >&5
printf %s "checking for pcre.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <pcre.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/pcre.h" >&5
printf %s "checking for ${_prefix}/pcre.h... " >&6; }

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

		    #include <pcre.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre.h" >&5
printf %s "checking for pcre.h... " >&6; }

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

		    #include <pcre.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=pcre.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre.h in $try" >&5
printf %s "checking for pcre.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <pcre.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

    if test "x$ac_cv_header_pcre_h" = "xyes"; then
      smart_try_dir=$pcre_lib_dir


sm_lib_safe=`echo "pcre" | sed 'y%./+-%__p_%'`
sm_func_safe=`echo "pcre_compile" | sed 'y%./+-%__p_%'`

old_LIBS="$LIBS"
old_CPPFLAGS="$CPPFLAGS"
smart_lib=
smart_ldflags=
smart_lib_dir=

if test "x$smart_try_dir" != "x"; then
for try in $smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre_compile in -lpcre in $try" >&5
printf %s "checking for pcre_compile in -lpcre in $try... " >&6; }
  LIBS="-lpcre $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char pcre_compile();
int
main (void)
{
pcre_compile()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		 smart_lib="-lpcre"
		 smart_ldflags="-L$try -Wl,-rpath,$try"
		 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		 break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" = "x"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre_compile in -lpcre" >&5
printf %s "checking for pcre_compile in -lpcre... " >&6; }
LIBS="-lpcre $old_LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char pcre_compile();
int
main (void)
{
pcre_compile()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

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

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS="$old_LIBS"
fi

if test "x$smart_lib" = "x"; then


if test "x$LOCATE" != "x"; then
DIRS=
file=libpcre${libltdl_cv_shlibext}

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""



if test "x$LOCATE" != "x"; then
DIRS=
file=libpcre.a

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""


for try in $smart_lib_dir /usr/local/lib /opt/lib; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcre_compile in -lpcre in $try" >&5
printf %s "checking for pcre_compile in -lpcre in $try... " >&6; }
  LIBS="-lpcre $old_LIBS"
  CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern char pcre_compile();
int
main (void)
{
pcre_compile()
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

		  smart_lib="-lpcre"
		  smart_ldflags="-L$try -Wl,-rpath,$try"
		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		  break

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
done
LIBS="$old_LIBS"
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_lib" != "x"; then
eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
LIBS="$smart_ldflags $smart_lib $old_LIBS"
SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
fi

      if test "x$ac_cv_lib_pcre_pcre_compile" = "xyes"; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking libpcre library and header version consistency" >&5
printf %s "checking libpcre library and header version consistency... " >&6; }
          if test "$cross_compiling" = yes
then :

               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compiling (assuming yes)" >&5
printf "%s\n" "cross-compiling (assuming yes)" >&6; }


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

                #include <stdio.h>
                #include <pcre.h>
                #include <stdlib.h>
                #define XSTRINGIFY(x) #x
                #define STRINGIFY(x) XSTRINGIFY(x)

int
main (void)
{

                char const *p = pcre_version();
                char *q;
                unsigned long ver;

                printf("library: %s header: %u.%u %s... ", p, PCRE_MAJOR, PCRE_MINOR, STRINGIFY(PCRE_DATE));

                ver = strtoul(p, &q, 10);
                if (*q != '.') return 1;
                if (ver != PCRE_MAJOR) return 65;
                p = ++q;

                ver = strtoul(p, &q, 10);
                if (ver != PCRE_MINOR) return 1;


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

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

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


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


else $as_nop

               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
               { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "libpcre library version does not match header version
See \`config.log' for more details" "$LINENO" 5; }

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

      fi
    fi
  fi
fi

if test "x$REGEX" = "x"; then
  smart_try_dir=


ac_safe=`echo "regex.h" | sed 'y%./+-%__pm%'`
old_CPPFLAGS="$CPPFLAGS"
smart_include=
smart_include_dir="/usr/local/include /opt/include"

_smart_try_dir=
_smart_include_dir=

for _prefix in $smart_prefix ""; do
for _dir in $smart_try_dir; do
  _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
done

for _dir in $smart_include_dir; do
  _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
done
done

if test "x$_smart_try_dir" != "x"; then
for try in $_smart_try_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for regex.h in $try" >&5
printf %s "checking for regex.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <regex.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" = "x"; then
for _prefix in $smart_prefix; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/regex.h" >&5
printf %s "checking for ${_prefix}/regex.h... " >&6; }

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

		    #include <regex.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem ${_prefix}/"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for regex.h" >&5
printf %s "checking for regex.h... " >&6; }

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

		    #include <regex.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

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

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

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

if test "x$smart_include" = "x"; then

for prefix in $smart_prefix; do


if test "x$LOCATE" != "x"; then
DIRS=
file="${_prefix}/${1}"

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""

done


if test "x$LOCATE" != "x"; then
DIRS=
file=regex.h

for x in `${LOCATE} $file 2>/dev/null`; do
                    base=`echo $x | sed "s%/${file}%%"`
  if test "x$x" = "x$base"; then
    continue;
  fi

  dir=`${DIRNAME} $x 2>/dev/null`
        exclude=`echo ${dir} | ${GREP} /home`
  if test "x$exclude" != "x"; then
    continue
  fi

          already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
  if test "x$already" = "x"; then
    DIRS="$DIRS $dir"
  fi
done
fi

eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""


for try in $_smart_include_dir; do
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for regex.h in $try" >&5
printf %s "checking for regex.h in $try... " >&6; }
  CPPFLAGS="-isystem $try $old_CPPFLAGS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

		    #include <regex.h>
int
main (void)
{
int a = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

		     smart_include="-isystem $try"
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
		     break

else $as_nop

		     smart_include=
		     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CPPFLAGS="$old_CPPFLAGS"
fi

if test "x$smart_include" != "x"; then
eval "ac_cv_header_$ac_safe=yes"
CPPFLAGS="$smart_include $old_CPPFLAGS"
SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
fi

smart_prefix=

  if test "x$ac_cv_header_regex_h" = "xyes"; then
    REGEX=yes
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for extended regular expressions" >&5
printf %s "checking for extended regular expressions... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        #include <regex.h>
        #ifdef REG_EXTENDED
        yes
        #endif

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

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

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


else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }


fi
rm -rf conftest*


                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for regcomp in -lregex" >&5
printf %s "checking for regcomp in -lregex... " >&6; }
if test ${ac_cv_lib_regex_regcomp+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lregex  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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.  */
char regcomp ();
int
main (void)
{
return regcomp ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_regex_regcomp=yes
else $as_nop
  ac_cv_lib_regex_regcomp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regcomp" >&5
printf "%s\n" "$ac_cv_lib_regex_regcomp" >&6; }
if test "x$ac_cv_lib_regex_regcomp" = xyes
then :

        LIBS="-lregex $LIBS"


fi


                    ac_fn_c_check_func "$LINENO" "regncomp" "ac_cv_func_regncomp"
if test "x$ac_cv_func_regncomp" = xyes
then :
  printf "%s\n" "#define HAVE_REGNCOMP 1" >>confdefs.h

fi
ac_fn_c_check_func "$LINENO" "regnexec" "ac_cv_func_regnexec"
if test "x$ac_cv_func_regnexec" = xyes
then :
  printf "%s\n" "#define HAVE_REGNEXEC 1" >>confdefs.h

fi

    if test x"$ac_cv_func_regncomp" = x"yes" && test  x"$ac_cv_func_regnexec" = x"yes"; then

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

    fi

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

  fi
fi

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

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

fi


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



printf "%s\n" "#define SYSVSTYLE 2" >>confdefs.h



printf "%s\n" "#define BSDSTYLE 3" >>confdefs.h


gethostbyaddrrstyle=""
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gethostbyaddr_r() syntax" >&5
printf %s "checking gethostbyaddr_r() syntax... " >&6; }
case "$target" in
  *-freebsd*)
                            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
if test ${ac_cv_c_undeclared_builtin_options+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_CFLAGS=$CFLAGS
   ac_cv_c_undeclared_builtin_options='cannot detect'
   for ac_arg in '' -fno-builtin; do
     CFLAGS="$ac_save_CFLAGS $ac_arg"
     # This test program should *not* compile successfully.
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
(void) strchr;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else $as_nop
  # This test program should compile successfully.
        # No library function is consistently available on
        # freestanding implementations, so test against a dummy
        # declaration.  Include always-available headers on the
        # off chance that they somehow elicit warnings.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <float.h>
#include <limits.h>
#include <stdarg.h>
#include <stddef.h>
extern void ac_decl (int, char *);

int
main (void)
{
(void) ac_decl (0, (char *) 0);
  (void) ac_decl;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if test x"$ac_arg" = x
then :
  ac_cv_c_undeclared_builtin_options='none needed'
else $as_nop
  ac_cv_c_undeclared_builtin_options=$ac_arg
fi
          break
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
    done
    CFLAGS=$ac_save_CFLAGS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
  case $ac_cv_c_undeclared_builtin_options in #(
  'cannot detect') :
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot make $CC report undeclared builtins
See \`config.log' for more details" "$LINENO" 5; } ;; #(
  'none needed') :
    ac_c_undeclared_builtin_options='' ;; #(
  *) :
    ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
esac

ac_fn_check_decl "$LINENO" "gethostbyaddr_r" "ac_cv_have_decl_gethostbyaddr_r" "
        #ifdef HAVE_NETDB_H
        #include <netdb.h>
        #endif

" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_gethostbyaddr_r" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_GETHOSTBYADDR_R $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :

else $as_nop


printf "%s\n" "#define GETHOSTBYADDRRSTYLE BSDSTYLE" >>confdefs.h

        gethostbyaddrrstyle=BSD
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: FreeBSD overridden to BSD-style" >&5
printf "%s\n" "$as_me: WARNING: FreeBSD overridden to BSD-style" >&2;}

fi

    ;;
esac

if test "x$gethostbyaddrrstyle" = "x"; then
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <stdio.h>
      #include <netdb.h>

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


printf "%s\n" "#define GETHOSTBYADDRRSTYLE GNUSTYLE" >>confdefs.h

      gethostbyaddrrstyle=GNU


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

if test "x$gethostbyaddrrstyle" = "x"; then
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <stdio.h>
      #include <netdb.h>

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


printf "%s\n" "#define GETHOSTBYADDRRSTYLE SYSVSTYLE" >>confdefs.h

      gethostbyaddrrstyle=SYSV


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


if test "x$gethostbyaddrrstyle" = "x"; then
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <stdio.h>
      #include <netdb.h>

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


printf "%s\n" "#define GETHOSTBYADDRRSTYLE BSDSTYLE" >>confdefs.h

      gethostbyaddrrstyle=BSD


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

if test "x$gethostbyaddrrstyle" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none!  It must not exist, here." >&5
printf "%s\n" "none!  It must not exist, here." >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${gethostbyaddrrstyle}-style" >&5
printf "%s\n" "${gethostbyaddrrstyle}-style" >&6; }
fi

if test "x$gethostbyaddrrstyle" = "xBSD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:  ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** " >&5
printf "%s\n" "$as_me: WARNING:  ****** BSD-style gethostbyaddr might NOT be thread-safe! ****** " >&2;}
fi

gethostbynamerstyle=""
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r() syntax" >&5
printf %s "checking gethostbyname_r() syntax... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <stdio.h>
    #include <netdb.h>

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


printf "%s\n" "#define GETHOSTBYNAMERSTYLE GNUSTYLE" >>confdefs.h

    gethostbynamerstyle=GNU


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

if test "x$gethostbynamerstyle" = "x"; then
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <stdio.h>
      #include <netdb.h>

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


printf "%s\n" "#define GETHOSTBYNAMERSTYLE SYSVSTYLE" >>confdefs.h

      gethostbynamerstyle=SYSV


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

if test "x$gethostbynamerstyle" = "x"; then
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <stdio.h>
      #include <netdb.h>

int
main (void)
{
 gethostbyname(NULL)
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :


printf "%s\n" "#define GETHOSTBYNAMERSTYLE BSDSTYLE" >>confdefs.h

      gethostbynamerstyle=BSD


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

if test "x$gethostbynamerstyle" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none!  It must not exist, here." >&5
printf "%s\n" "none!  It must not exist, here." >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${gethostbynamerstyle}-style" >&5
printf "%s\n" "${gethostbynamerstyle}-style" >&6; }
fi

if test "x$gethostbynamerstyle" = "xBSD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:  ****** BSD-style gethostbyname might NOT be thread-safe! ****** " >&5
printf "%s\n" "$as_me: WARNING:  ****** BSD-style gethostbyname might NOT be thread-safe! ****** " >&2;}
fi

if test "x$ac_cv_header_pwd_h" = "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking getpwnam_r" >&5
printf %s "checking getpwnam_r... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <stdlib.h>
      #include <sys/types.h>
      #include <pwd.h>

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

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

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


else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }


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

if test "x$ac_cv_header_grp_h" = "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking getgrnam_r" >&5
printf %s "checking getgrnam_r... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

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

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

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


else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }


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



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


printf "%s\n" "#define SOLARISSTYLE 2" >>confdefs.h

ctimerstyle=""
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ctime_r() syntax" >&5
printf %s "checking ctime_r() syntax... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <time.h>

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


printf "%s\n" "#define CTIMERSTYLE SOLARISSTYLE" >>confdefs.h

    ctimerstyle="SOLARIS"


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

if test "x$ctimerstyle" = "x"; then
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <time.h>

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


printf "%s\n" "#define CTIMERSTYLE POSIXSTYLE" >>confdefs.h

      ctimerstyle="POSIX"


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

if test "x$ctimerstyle" = "x"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none!  It must not exist, here." >&5
printf "%s\n" "none!  It must not exist, here." >&6; }
else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${ctimerstyle}-style" >&5
printf "%s\n" "${ctimerstyle}-style" >&6; }
fi


printf "%s\n" "#define HOSTINFO \"${host}\"" >>confdefs.h



top_builddir=`pwd`
export top_builddir
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: top_builddir=$top_builddir" >&5
printf "%s\n" "top_builddir=$top_builddir" >&6; }




if test "x$EXPERIMENTAL" = "xyes"; then
  for foo in `ls -1 "${srcdir}"/src/modules | grep rlm_`; do
    MODULES="$MODULES $foo"
  done
  for foo in `ls -1 "${srcdir}"/src/modules/rlm_eap/types/ | grep rlm_`; do
    MODULES="$MODULES $foo"
  done
else
            for foo in `cat "${srcdir}"/src/modules/stable`; do
      MODULES="$MODULES $foo"
   done
fi

mysubdirs=""
for bar in $MODULES; do
  if test -f "${srcdir}"/src/modules/$bar/configure; then
    mysubdirs="$mysubdirs src/modules/$bar"
  fi
done

for foo in `find "${srcdir}"/src/lib/ -type f -name configure`; do
  mysubdirs="$mysubdirs $(dirname $foo)"
done



subdirs="$subdirs $mysubdirs"



if test "x$ax_cv_cc_no_date_time_flag" = "xyes" && test "x$reproducible_builds" != "xyes"; then
  CFLAGS="-Wno-date-time $CFLAGS"
fi

CFLAGS="$CFLAGS $devcflags"
LDFLAGS="$LDFLAGS $devldflags"

if test "x$werror" = "xyes"; then
  CFLAGS="-Werror $CFLAGS"
fi

ac_config_commands="$ac_config_commands stamp-h"

ac_config_commands="$ac_config_commands build-radpaths-h"

ac_config_commands="$ac_config_commands main-chmod"

ac_config_commands="$ac_config_commands scripts-chmod"






unset ac_cv_env_LIBS_set
unset ac_cv_env_LIBS_value

ac_config_files="$ac_config_files ./Make.inc ./src/include/build-radpaths-h ./src/bin/checkrad ./src/bin/radlast ./src/bin/radtest ./scripts/rc.radiusd ./scripts/cron/radiusd.cron.daily ./scripts/cron/radiusd.cron.monthly ./scripts/util/cryptpasswd ./raddb/radrelay.conf ./raddb/radiusd.conf"

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




: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$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
as_nop=:
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 $as_nop
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
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 $as_nop
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

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


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

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

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

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
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_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

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


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by freeradius $as_me $Id$, which was
generated by GNU Autoconf 2.71.  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 <http://bugs.freeradius.org>.
freeradius home page: <http://www.freeradius.org>."

_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="\\
freeradius config.status $Id$
configured by $0, generated by GNU Autoconf 2.71,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2021 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'
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
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "src/include/autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS src/include/autoconf.h" ;;
    "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
    "build-radpaths-h") CONFIG_COMMANDS="$CONFIG_COMMANDS build-radpaths-h" ;;
    "main-chmod") CONFIG_COMMANDS="$CONFIG_COMMANDS main-chmod" ;;
    "scripts-chmod") CONFIG_COMMANDS="$CONFIG_COMMANDS scripts-chmod" ;;
    "./Make.inc") CONFIG_FILES="$CONFIG_FILES ./Make.inc" ;;
    "./src/include/build-radpaths-h") CONFIG_FILES="$CONFIG_FILES ./src/include/build-radpaths-h" ;;
    "./src/bin/checkrad") CONFIG_FILES="$CONFIG_FILES ./src/bin/checkrad" ;;
    "./src/bin/radlast") CONFIG_FILES="$CONFIG_FILES ./src/bin/radlast" ;;
    "./src/bin/radtest") CONFIG_FILES="$CONFIG_FILES ./src/bin/radtest" ;;
    "./scripts/rc.radiusd") CONFIG_FILES="$CONFIG_FILES ./scripts/rc.radiusd" ;;
    "./scripts/cron/radiusd.cron.daily") CONFIG_FILES="$CONFIG_FILES ./scripts/cron/radiusd.cron.daily" ;;
    "./scripts/cron/radiusd.cron.monthly") CONFIG_FILES="$CONFIG_FILES ./scripts/cron/radiusd.cron.monthly" ;;
    "./scripts/util/cryptpasswd") CONFIG_FILES="$CONFIG_FILES ./scripts/util/cryptpasswd" ;;
    "./raddb/radrelay.conf") CONFIG_FILES="$CONFIG_FILES ./raddb/radrelay.conf" ;;
    "./raddb/radiusd.conf") CONFIG_FILES="$CONFIG_FILES ./raddb/radiusd.conf" ;;

  *) 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
  #

_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
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$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
 ;;

  :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
    "stamp-h":C) echo timestamp > src/include/stamp-h ;;
    "build-radpaths-h":C) (cd ./src/include && /bin/sh ./build-radpaths-h) ;;
    "main-chmod":C) (cd ./src/bin && chmod +x checkrad radlast radtest) ;;
    "scripts-chmod":C) (cd ./scripts && chmod +x rc.radiusd cron/radiusd.cron.daily cron/radiusd.cron.monthly util/cryptpasswd) ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi

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

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

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

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

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

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

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

    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
    printf "%s\n" "$ac_msg" >&6
    as_dir="$ac_dir"; as_fn_mkdir_p
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$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"

    # Check for configure.gnu first; this name is used for a wrapper for
    # Metaconfig's "Configure" on case-insensitive file systems.
    if test -f "$ac_srcdir/configure.gnu"; then
      ac_sub_configure=$ac_srcdir/configure.gnu
    elif test -f "$ac_srcdir/configure"; then
      ac_sub_configure=$ac_srcdir/configure
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
      ac_sub_configure=
    fi

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

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

    cd "$ac_popdir"
  done
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { printf "%s\n" "$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